[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2022-01-05 Thread Bug Watch Updater
** Changed in: linux
   Status: Incomplete => Fix Released

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2022-01-05 Thread verdre
Thanks Andy, indeed with new kernels all the stability issues should be
gone.

What remains unsolved are all the firmware bugs without workarounds (see
the list I put together in this email: https://lore.kernel.org/linux-
wireless/771f1f07-882b-2eeb-36fa-126c9b8d5...@v0yd.nl/) and the patch to
allow s0ix sleep during runtime, I'm not sure how/if I should follow up
on that: https://lore.kernel.org/linux-
wireless/20211011134238.16551-1-ver...@v0yd.nl/T/#u

Anyway, given that this bug is specifically about stability, I'd say we
can finally close it.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Fix Released
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2022-01-04 Thread Bug Watch Updater
** Changed in: linux
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2022-01-04 Thread andy.shevchenko
I have reassigned this to Jonas because it seems he knows much better
the state of affairs with this crappy hardware/firmware than vendor
does. Jonas, if you are not comfortable, tell me what to do with this
bug report (and AFAIU the v5.15+ behaves much more stable nowadays,
correct?).

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2021-08-20 Thread andy.shevchenko
*** Bug 195183 has been marked as a duplicate of this bug. ***

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions


-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-07-02 Thread kitakar
Created attachment 290067
mwifiex crash log on SB1 with ps_on, 5GHzAP

- power_save on
- connected to 5GHz AP
- connection instability (ping not responding)
- firmware crashing eventually

Journal log and devcoredump are included in the archive. I kept sending ping to 
192.168.1.1 and the output was redirected to kmsg to show connection stability
state.

$ ping 192.168.1.1 | sudo tee /dev/kmsg
[...]
64 bytes from 192.168.1.1: icmp_seq=5798 ttl=255 time=3.81 ms
64 bytes from 192.168.1.1: icmp_seq=5799 ttl=255 time=3.50 ms
64 bytes from 192.168.1.1: icmp_seq=5800 ttl=255 time=7.16 ms
#
# connection stopped suddenly
#
From 192.168.1.59 icmp_seq=5830 Destination Host Unreachable
From 192.168.1.59 icmp_seq=5831 Destination Host Unreachable
From 192.168.1.59 icmp_seq=5832 Destination Host Unreachable
[...]
From 192.168.1.59 icmp_seq=6019 Destination Host Unreachable
From 192.168.1.59 icmp_seq=6020 Destination Host Unreachable
From 192.168.1.59 icmp_seq=6025 Destination Host Unreachable
#
# connection started working again
#
64 bytes from 192.168.1.1: icmp_seq=5801 ttl=255 time=230664 ms
64 bytes from 192.168.1.1: icmp_seq=5802 ttl=255 time=229660 ms
64 bytes from 192.168.1.1: icmp_seq=5803 ttl=255 time=228647 ms
[...]
64 bytes from 192.168.1.1: icmp_seq=6082 ttl=255 time=7.24 ms
64 bytes from 192.168.1.1: icmp_seq=6083 ttl=255 time=80.0 ms
64 bytes from 192.168.1.1: icmp_seq=6084 ttl=255 time=6.73 ms
#
# firmware crashed suddenly
#
ping: sendmsg: Network is unreachable
ping: sendmsg: Network is unreachable
ping: sendmsg: Network is unreachable
ping: sendmsg: Network is unreachable
ping: sendmsg: Network is unreachable
[...]

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-07-02 Thread kitakar
(In reply to Pali Rohár from comment #127)
> Hello!

Hello!

> Tsuchiya & Verdre: Do you have some fixes for instability issues when card
> is in 5GHz AP mode? This is issue which we are observing on 88W8997 SDIO
> wifi chips.

Unfortunately, not yet. I'm using 5GHz AP with just power_save off. Maybe
all what we can do about power_save and firmware crashing is submitting
a journal log and devcoredump. I'll attach them in the next comment.

> I described some problems related to power save mode, nl80211/cfg80211 layer
> and mwifiex driver in email which I sent to linux-wireless mailing list:
> https://lore.kernel.org/linux-wireless/20200609111544.v7u5ort3yk4s7coy@pali/

Thank you for letting us know!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-07-02 Thread kitakar
Hi Ganapathi,

We can't do anything about power_save and firmware crashing. So, I
attached journal log and devcoredump when using with power_save on and
5GHz AP, containing 1) connection instability and 2) firmware crashing
eventually.

I hope it helps in debugging.

Thank you.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-07-02 Thread akarwar
Created attachment 290043
attachment-26841-0.html

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. You
can now reach me at amitkumar.kar...@nxp.com

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-07-02 Thread pali
Hello!

Tsuchiya & Verdre: Do you have some fixes for instability issues when
card is in 5GHz AP mode? This is issue which we are observing on 88W8997
SDIO wifi chips.

I described some problems related to power save mode, nl80211/cfg80211
layer and mwifiex driver in email which I sent to linux-wireless mailing
list: https://lore.kernel.org/linux-
wireless/20200609111544.v7u5ort3yk4s7coy@pali/

But I have not got any response about it yet and I think that without
fixing those issues at cfg80211 layer we cannot fix mwifiex driver for
power save mode.

Andy, are you still able to help us with (generic/cfg80211) wireless
part?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-04-22 Thread andy.shevchenko
(In reply to verdre from comment #125)
> Hi everyone,
> 
> so Tsuchiya and I have been looking into this quite a lot for the last few
> weeks and we've identified several issues and tried to find the underlying
> reasons as far as possible.

I think, especially after acquisition, Marvell is not capable to fix
this. Perhaps we simple have to move on, i.e. promote your excellent
work to upstream. I can help to assure wireless maintainer that this can
be accepted even w.o. Marvell involvement.

Let's simple proceed to fix this very annoying issues.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-04-22 Thread verdre
Hi everyone,

so Tsuchiya and I have been looking into this quite a lot for the last
few weeks and we've identified several issues and tried to find the
underlying reasons as far as possible.

We hope this information will be helpful for you in indentifying issues
with the firmware and the driver so you don't have to take a shot in the
dark. Because most issues and their reproducers are already extensively
explained in this bugreport, we've listed what we suspect to be some of
the root causes for those issues here:

1) The LTR (Latency Tolerance Reporting) messages sent by the firmware
might be incorrect. With the newest firmware, the card always reports
the maximum latency, which prevents the System from entering the lowest
C-States (pc10 and slp_s0). I'm not sure whether that actually prevents
ASPM L1.2 from working, because the command timeouts I see when ASPM
L1.2 is enabled (other devices see them only with (Surface 3) L1 or
(Surface Pro 6) L0s) are still happening.

2) Performing a PCI function level reset of the card with firmware
redownloading only works when power-cycling the card by switching it to
D3cold and then to D0 again, see [1], which implements this. As
mentioned in that commit, this is a quirk that's also done by Windows
and seems to be specific to only Surface devices.

3) For avoid a crash of the firmware when resuming from suspend, it's
important to disable D3 for the PCI bridge, see [2]. This is another
quirk that also seems to be applied by Windows.

4) There's also a bluetooth powersaving issue, which makes the bluetooth
device never enter USB the suspend state as long as no LE device is
connected: That's because (assuming the linux bluetooth stack works
correctly) the firmware never stops sending interrupts with LE
advertising reports, which can easily be confirmed by using the btmon
utility and by disabling Bluetooth LE functionality in
/etc/bluettoth/main.conf.

[1] https://github.com/kitakar5525/linux-surface-
kernel/commit/6eba36073e85a64200f2c28e2a6ba0dbeb120bf2

[2] https://github.com/kitakar5525/linux-surface-
kernel/commit/4606706679bf81ef41e701fc5e4d5b87adb983dd

Thank you!

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2020-04-18 Thread You-Sheng Yang
** Tags added: hwe-networking-wifi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-04-17 Thread akarwar
Created attachment 288581
attachment-30418-0.html

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. You
can now reach me at amitkumar.kar...@nxp.com

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-04-17 Thread gbhat
Created attachment 288579
attachment-30359-0.html

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. You
can now reach me at ganapathi.b...@nxp.com

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-04-17 Thread verdre
Hi everyone,

a few months have passed, any news about this bug?

Regards,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-01-13 Thread ganapathi.bhat
Hi Tsuchiya,

>>comment#118:

>>Also, does anyone know what is the expected behavior on function level
reset?

note that FLR does require support in the device; 88W8897(PCIE) do not
support this;

[we will respond to remaining comments soon]

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-01-10 Thread kitakar
== "mwifiex crash on idle/using"

I heard this issue only from Surface 3 and SP5 owners.
It can be fixed by disabling ASPM L1 state. I think this is the hardest issue 
to fix. So, I hope at least we could fix the mwifiex reset feature (see below).

== "mwifiex reset feature broken"

I think this issue is common on all devices that use the 88W8897 chip.
You can reproduce this issue by the following command:

echo 1 | sudo tee /sys/kernel/debug/mwifiex/mlan0/reset

Expected: mwifiex is usable after this reset.
Actual: mwifiex is broke after this reset with following dmesg output

$ echo 1 | sudo tee /sys/kernel/debug/mwifiex/mlan0/reset
mwifiex_pcie :03:00.0: Resetting per request
mwifiex_pcie :03:00.0: info: successfully disconnected from [BSSID]:
reason code 3
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: info: shutdown mwifiex...
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: PREP_CMD: card is removed
mwifiex_pcie :03:00.0: WLAN FW already running! Skip FW dnld
mwifiex_pcie :03:00.0: WLAN FW is active
mwifiex_pcie :03:00.0: Unknown api_id: 4
mwifiex_pcie :03:00.0: info: MWIFIEX VERSION: mwifiex 1.0 
(15.68.19.p21)
mwifiex_pcie :03:00.0: driver_version = mwifiex 1.0 (15.68.19.p21)
mwifiex_pcie :03:00.0: info: trying to associate to '[SSID]' bssid 
[BSSID]
mwifiex_pcie :03:00.0: info: associated to bssid [BSSID] 
successfully
mwifiex_pcie :03:00.0: cmd_wait_q terminated: -110
mwifiex_pcie :03:00.0: info: successfully disconnected from [BSSID]:
reason code 15
mwifiex_pcie :03:00.0: cmd_wait_q terminated: -110
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: cmd_wait_q terminated: -110
mwifiex_pcie :03:00.0: deleting the crypto keys
mwifiex_pcie :03:00.0: cmd_wait_q terminated: -110
mwifiex_pcie :03:00.0: deleting the crypto keys
[...]

Also, does anyone know what is the expected behavior on function level
reset? Should firmware be re-downloaded? As you can see on the dmesg
log, fw is still active after the reset. ("WLAN FW already running! Skip
FW dnld")

== "power_save causes connection instability at least on 5GHz APs"

"connection instability" here means not crash, but networking stop, like
ping not responding.

I think this issue is common on all devices that use the 88W8897 chip.

- You can mitigate this issue by showing APs continuously (nmcli d wifi list)
- Or you can prevent this issue by disabling power_save
  (sudo iw dev mlan0 set power_save off)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handof

[Kernel-packages] [Bug 1730924]

2020-01-10 Thread kitakar
*if someone knows devices

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-01-10 Thread kitakar
Also, ff someone knows devices (other than Surface) that use the same
88W8897 chip (or at least similar PCIe chip like 88W8997), let me know.
I want to get the device as a reference.

Thank you.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-01-10 Thread kitakar
Thank you for looking into this issue. Reporting current status.

== "mwifiex crash after suspend"

This issue might be the Surface devices specific problem? Not sure.
I know some ways to prevent at least mwifiex crashing:

1. Disabling d3cold for wifi device (even doable on mainline kernels):

echo 0 | sudo tee 
/sys/devices/pci:00/:00:1d.3/:03:00.0/d3cold_allowed # on SB1
echo 0 | sudo tee 
/sys/devices/pci:00/:00:1d.0/:02:00.0/d3cold_allowed # on SP4

2. Your patch "0001-mwifiex-set-PCIE-to-PCI_D0-power-state-on-resume"

3. Disable bridge_d3 on mwifiex_pcie_probe()

pdev->bus->self->bridge_d3 = false;

but with those ways, as I mentioned before (Comment 108), it sometimes
not connect to AP automatically because it fails to find APs (`nmcli d
wifi list` shows empty).  This is easily fixed by reloading the
"mwifiex_pcie" module.

Patch for this issue we (linux-surface community) are currently using is, based 
this patch from sebanc:
- https://github.com/jakeday/linux-surface/issues/420#issuecomment-544615371
Actual commit is here:
- 
https://github.com/linux-surface/kernel/commit/c8da40c0538a1528f3efd85cd91d9e314c85dd19

The patch from sebanc does the following things:
- modify mwifiex_pcie_suspend/mwifiex_pcie_resume functions to fix crash after 
suspend. 
  It seems that the function mwifiex_pcie_suspend2 is from mwifiex_pcie_remove
  and the function mwifiex_pcie_resume2 is largely from mwifiex_pcie_probe.
  So, I think that it behaves in the same way as we unload modules before
  suspend and re-load modules after suspend.
- disable bridge_d3 to fix crash after suspend
- disable "auto deep sleep" (I think not needed for this issue, but introduced
  hoping to fix other issues)

I think the patch is too aggressive to be upstreamed as they are, but
please use it as a reference.

The patch also fixes S0ix on KBL/KBL-R devices (such as Surface Book 2,
Surface Pro 5, Surface Laptop 1 or later). SKL devices such as Surface
Pro 4 or Surface Book 1 cannot achieve S0ix anyway because of other
reasons outside of mwifiex.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2020-01-10 Thread Bug Watch Updater
** Bug watch added: github.com/jakeday/linux-surface/issues #420
   https://github.com/jakeday/linux-surface/issues/420

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2020-01-07 Thread Bug Watch Updater
** Bug watch added: github.com/jakeday/linux-surface/issues #456
   https://github.com/jakeday/linux-surface/issues/456

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-01-07 Thread gbhat
Created attachment 286651
attachment-16293-0.html

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. You
can now reach me at ganapathi.b...@nxp.com

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2020-01-07 Thread ganapathi.bhat
Hi Verdre,

>>but the "cmd timeout" issue is definitely still happening

you could share the dmesg + firmware dump;

also, we find below discussions; could you give a try with the script below:
https://github.com/jakeday/linux-surface/issues/456

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-26 Thread verdre
Sorry, last comment was sent accidentally...


Hi Ganapathi,

so I've been running a 5.4 kernel with your changes from comment#105 for
some time now, and I'm still seeing the "Refused to change power state,
currently in D3" messages after resuming from the second suspend.

It seems like the "Firmware wakeup failed" issue is not happening
anymore with this change, but the "cmd timeout" issue is definitely
still happening, also without suspending at all, so I'm seeing all the
same things as Tsuchiya in comment#108.

Thank you,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-26 Thread gbhat
Created attachment 286459
attachment-14890-0.html

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. You
can now reach me at ganapathi.b...@nxp.com

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-26 Thread verdre
Hi Ganapathi,

so I've been running a 5.4 kernel with your changes from
https://bugzilla.kernel.org/show_bug.cgi?id=109681#c105 for some time
now,

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-26 Thread akarwar
Created attachment 286461
attachment-14943-0.html

As of 6-DEC-2019, NXP has acquired Marvell’s Wireless business unit. You
can now reach me at amitkumar.kar...@nxp.com

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-02 Thread verdre
Hi Ganapathi,

since you can now reproduce the issues, are there any updates on a
proper fix in the firmware or the kernel driver?

Regards,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-02 Thread gbhat
Hi Verdre,

I am yet to try on my side, the reason for why change in comment#105
don't cause the issue;

Please let know your inputs on the change shared in comment#105; We will
improve the change considering different observations(comment#106, #108)

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-12-02 Thread kitakar
> 1. timeout happens after a resume, if we see below message in dmesg:
>"mwifiex_pci :02:00.0: Refused to change power state, currently in D0"

For me, it says instead:
`mwifiex_pcie :02:00.0: Refused to change power state, currently in D3`
 
> 2. if device is connected before the 1st suspend, no issue is seen after 1st
> resume;
> 3. if device is connected before 2nd suspend(i.e after 1st suspend_resume),
> then issue is seen after 2nd resume

Yes. However, the "cmd_timeout" will sometimes also occur after 1st resume for 
me. Also in this case, the message from mwifiex is the same as No. 1.
 
> 4. if device is not at all connected during suspend_resume stress test, no
> issue is seen

For me, the "cmd_timeout" will occur regardless of AP connection status/rfkill 
status/power_save status.
What changed by No. 4 is that, it will not cause the "lockup" (e.g. not 
preventing system shutdown)

Also, I tried the patch 0001-mwifiex-set-PCIE-to-PCI_D0-power-state-on-resume 
on comment#105.
- So far, the wifi is still working after several suspend.
- I remember I've done exactly the same thing before and it did not
  work before. Hmm…?
- The same message as No. 1 will still be printed on dmesg after 
  the patch.
- It may still not connect to AP automatically because it fails to find APs
  (`nmcli d wifi list` shows empty).  This is easily fixed by reloading 
"mwifiex_pcie" module

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-18 Thread gbhat
Hi Andy,

>PCI core *does* the same (*) for you already.

OK; I see, with this change, command timeout is not recreated; without
this change, just after second iteration I see the issue(as given in
comment#103);

>Does it mean we have some race there?
I need to understand more on this; I was just trying this change because, 
different open source wireless drivers have this in their resume handler;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-18 Thread andy.shevchenko
(In reply to Ganapathi Bhat from comment #105)
> Created attachment 285537 [details]
> 0001-mwifiex-set-PCIE-to-PCI_D0-power-state-on-resume
> 
> Hi Tsuchiya/Verdre,
> 
> Could please give a try with attached change;
> 
> Regards,
> Ganapathi


I'm wondering if it has any effect on any system. PCI core *does* the same (*) 
for you already. Does it mean we have some race there?

*) See implementation of pci_pm_resume().

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-17 Thread gbhat
Created attachment 285537
0001-mwifiex-set-PCIE-to-PCI_D0-power-state-on-resume

Hi Tsuchiya/Verdre,

Could please give a try with attached change;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-16 Thread gbhat
Hi verdre,

>> went back to a clean kernel and tried disabling L1.2 to fix the command
>> timeout. While that indeed fixed the command timeout issue, the "Firmware
>> wakeup 
failed" issue wasn't fixed.

could you share your changes, with which command timeout is not seen;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-16 Thread gbhat
>> 1. Command timeout after second suspend could be recreated in my Surface 4;
more specific observation on this(you could cross check, if possible):
1. timeout happens after a resume, if we see below message in dmesg:
   "mwifiex_pci :02:00.0: Refused to change power state, currently in D0"

2. if device is connected before the 1st suspend, no issue is seen after
1st resume;

3. if device is connected before 2nd suspend(i.e after 1st suspend_resume), 
then issue is seen after 2nd resume

4. if device is not at all connected during suspend_resume stress test, no 
issue is seen

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-10 Thread verdre
Created attachment 285447
firmware dump of command timeout issue

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-10 Thread verdre
Created attachment 285445
dmesg of command timeout issue

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-10 Thread verdre
Hi Ganapathi and Tsuchiya,

here's a dmesg and a firmware dump of the command timeout issue. It
wasn't hard to get it, the devcoredump entry appeared as soon as
"mwifiex dump information to /sys/class/devcoredump end" was written to
the log.

Regards,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-07 Thread gbhat
Hi Tsuchiya/Verdre,

>- "cmd_timeout"
> This issue will occur after a second suspend like the dmesg log on
> >Comment#91 regardless of 2.4GHz/5GHz AP or power_save on/off


1. Command timeout after second suspend could be recreated in my Surface 4;

2. Logs were similar to the one in #91 & #92 by Verdre;

3. It is found that the command, which timed out did not reach the
firmware at all and am trying to understand more;

4. Once a command times out, driver dumps few scratch registers and also
it triggers the firmware dump; But I fail to get these in my device(I
don't know why, it is a different problem); So, I still fail to confirm
we are hitting same issue;

Note that, when the dump is uploaded to user-space, dmesg will say:
"== mwifiex dump information to /sys/class/devcoredump end"

Could you please share the dump(along with dmesg), which is saved in below 
file(it is automatically deleted after 5 minutes):

/sys/devices/virtual/devcoredump/devcd1/data


>- "Firmware wakeup failed"
This could also be recreated for the first time now; I kept Surface 4 connected 
to AP and PING overnight; But I have no much detail yet;

I will comeback soon on remaining two concerns you raised in comment#95;


Regards,
Ganapathi

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-07 Thread kitakar
> But I fail to get these in my device(I don't know why, it is a different
> problem); So, I still fail to confirm we are hitting same issue;

Yeah, the device_dump is also a problematic one on Surface devices.
It's reported that if_ops.device_dump() will cause lockups [1] (e.g. prevent 
system power off)

I also confirmed that by
1. adding debugfs entry for calling that function
2. and called the function via debugfs (echo 1 | sudo tee 
/sys/kernel/debug/mwifiex/mlan0/device_dump)
Sometimes I can get the device_dump log, sometimes I can't and it prevents 
system power off. I will post the patch which adds the debugfs entry to the 
next comment.

I will post the dump log (along with the dmesg log) as soon as I manage
to get the logs after wifi malfunctioning.

By the way, the user manual on
drivers/net/wireless/marvell/mwifiex/README describes that device_dump
can be obtained by `cat fw_dump` but the debugfs entry does not exist
anymore.


References:
[1] https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/99
Comment #99 :  Bug #1730924 “Wifi does down “crash” in Surface Pro 4” : Bugs : 
linux package : Ubuntu

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-07 Thread kitakar
Created attachment 285391
[PATCH] mwifiex: debugfs: add entry for device_dump

This is a patch to add debugfs entry for device_dump.
Just to test device_dump functionality on Surface devices.

Usage:

  echo 1 | sudo tee /sys/kernel/debug/mwifiex/mlan0/device_dump

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-06 Thread gbhat
>2. could you kindly try the same use case by disabling power_save
I mean, your use case(not #1)

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-06 Thread kitakar
> acpi_call and remove/rescan the parent bridge of wifi (need to be
installed)

Sorry, I made a mistake
acpi_call (need to be installed) and remove/rescan the parent bridge of wifi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-06 Thread kitakar
Hi Verdre and Ganapathi,

I own Surface Book 1 (Skylake, same as Surface Pro 4) and Surface 3 (non-pro, 
Intel Atom Cherry Trail) for daily usage
and recently I got Surface Pro 4 (with broken sensor) for debugging purposes.

env:
- freshly installed Fedora 31 Beta on an external USB drive and use it on SP4
- run `sudo dnf upgrade` and now `uname -r` shows `5.3.2-300.fc31.x86_64`

@Ganapathi
> I am doing different try outs, I will update as soon I could recreate these;

You mean you're having trouble recreating issues?
On my SP4:
- "cmd_timeout"
 This issue will occur after a second suspend like the dmesg log on 
Comment#91 regardless of 2.4GHz/5GHz AP or power_save on/off. So, I'm not sure 
why you cannot recreate this issue.

- "Firmware wakeup failed"
 This issue will randomly occur after a while when using with  5GHz 
AP+power_save on

- "WLAN FW already running! Skip FW dnld" after card reset
 As you can see on the dmesg log (Comment#91), after card reset, the 
firmware will not be re-downloaded on Surface devices. I think that 
re-downloading the firmware is the expected behavior.
You may recreate this issue by this command:

echo 1 | sudo tee /sys/kernel/debug/mwifiex/mlan0/reset

After resetting, it shows these messages repeatedly on dmesg and wifi is
not usable anymore:

kern  :info  : [  175.478500] mwifiex_pcie :02:00.0: cmd_wait_q terminated: 
-110
kern  :info  : [  175.478510] mwifiex_pcie :02:00.0: deleting the crypto 
keys

Maybe this is the simplest one to fix? and at least if resetting works,
we can continue to use wifi.

To reset the card with firmware re-downloading, currently I have to call
an ACPI method using acpi_call and remove/rescan the parent bridge of
wifi (need to be installed) like this:

WIFI_PARENT=":00:1d.0" # SP4 specific
ACPI_WIFI_RST_PATH="\_SB.PCI0.RP09.PXSX.PRWF._RST" # SP4 specific
acall(){ echo "$1" | tee /proc/acpi/call >/dev/null && cat 
/proc/acpi/call;echo;} # wrapper

modprobe acpi_call
acall $ACPI_WIFI_RST_PATH
echo 1 | tee "/sys/bus/pci/devices/$WIFI_PARENT/remove"
sleep 1
echo 1 | tee /sys/bus/pci/rescan

---

By the way, I find 2.4GHz AP is much more stable with even power_save
on. 5GHz AP with power_save on causes wifi stop without any message on
dmesg.

It seems that showing APs (e.g. `nmcli d wifi list`) will temporarily
fix the wifi stop.

This is another issue from what we're discussing now, though.

Best regards,
Tsuchiya, Yuto (kitakar5525)

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptio

[Kernel-packages] [Bug 1730924]

2019-10-06 Thread gbhat
Hi Verdre,

Thanks for above log;

1. Could you confirm above issue is seen only in connected state:
[a] say, you keep scanning for AP but do not connect to any AP;
[b] along with #[a], you do suspend and resume; 
[c] after a specific time(you could try different duration, based on how fast 
you use to see the issue) you try to connect to any AP;
[d] do we see #[c] pass(could connect) or fail; if it does pass, then would it 
fail after few more suspend and resume;

2. could you kindly try the same use case by disabling power_save(if not
tried already); You could just use below command before connection:

iw dev mlan0 set power_save off

Let me know, if am not clear;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-04 Thread gbhat
Hi Verdre,

Could you kindly share the dmesg logs, when the issue is recreated; You
could use below method to collect the log:

1. dmesg -c
2. echo 0x > /sys/kernel/debug/mwifiex/mlan0/debug_mask
3. while true; do dmesg -c >> dmesg.txt; done &
4. run your use case
5. share dmesg.txt once you could hit the issue

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-04 Thread verdre
Created attachment 285335
systemd journal kernel log from boot until command timeout issue

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-04 Thread verdre
Hi Ganapathi,

getting the logs turned out to be harder than I expected, with the
while-loop method the issue didn't happen (while the download speed of
wget, which I used to reproduce the issue, sometimes dropped to near 0,
it always managed to recover and went back up again).

Since the systemd-journal stores the kernel messages anyway, I'll attach
a complete journald kernel log and the dmesg output after the issue
happened.

Thanks,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-04 Thread verdre
Created attachment 285333
dmesg of command timeout issue

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-02 Thread gbhat
Hi Verdre,

>I'm making progress with figuring out potential workarounds for this issue
>right now, seems like the "Firmware wakeup failed" error on resume indeed is
>caused by another issue (that might still be related to PCI connection/ASPM
>issues) than the command timeout
OK; Thanks for this; I read it as 'these two issues have different root causes';

>The L0s and L1 state can be found under "Capabilities: Express (v2) Endpoint
>-> LnkCtl"
---
LnkCtl: ASPM L0s L1 Enabled;
---

>the L1-substates can be found under "Capabilities: L1 PM Substates ->
>L1SubCtl1" 
---
L1SubCtl1: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+
---

>make sure L1.2 is enabled and can be entered
it is enabled(above output of lspci -vvv); but is there a seperate check to 
know if it could be *entered*;


>maybe make sure that S0Ix sleep is actually reached during suspend by checking
cat /sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us
cat: /sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us: No 
such file or directory

cat /sys/devices/system/cpu/cpuidle/low_power_idle_cpu_residency_us 
3565055

>Your testing setup sounds correct and should trigger the "Firmware wakeup
>failed" issue
>The command timeout should happen quite quickly

I am doing different try outs, I will update as soon I could recreate
these;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-02 Thread verdre
Hi Ganapathi,

I'm making progress with figuring out potential workarounds for this
issue right now, seems like the "Firmware wakeup failed" error on resume
indeed is caused by another issue (that might still be related to PCI
connection/ASPM issues) than the command timeout: I wasn't seeing the
"Firmware wakeup failed" error at all so far, it only started appearing
after I went back to a clean kernel and tried disabling L1.2 to fix the
command timeout. While that indeed fixed the command timeout issue, the
"Firmware wakeup failed" issue wasn't fixed. Turns out I had at least
two changes in my modified kernel sources that (combined) fix the
"Firmware wakeup failed" issue, I'm trying to isolate those changes
right now.

Your testing setup sounds correct and should trigger the "Firmware
wakeup failed" issue (it happens after only two suspend cycles here),
maybe make sure that S0Ix sleep is actually reached during suspend by
checking if
/sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us and
/sys/devices/system/cpu/cpuidle/low_power_idle_cpu_residency_us are not
0.

The command timeout should happen quite quickly (less than 5 minutes)
when downloading data, although I can't say anything for devices other
than my Pro 2017, the occurrences might be a lot rarer on other devices.

You can check which L-states and substates are enabled by executing
"lspci -vvv" as root. The L0s and L1 state can be found under
"Capabilities: Express (v2) Endpoint -> LnkCtl" and the L1-substates can
be found under "Capabilities: L1 PM Substates -> L1SubCtl1" (enabled
substates are marked with a "+" after the state, disabled ones with a
"-"). Or you can compile your kernel with CONFIG_PCIEASPM_DEBUG and read
the value from /sys/bus/pci/devices/PARENT_BRIDGE/power/link_state

Thanks,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-02 Thread verdre
> Could you give inputs on how did you get Fedora 30 installed on Surface 4; I
> created the image using 'dd' and tried to boot from it;It would get to grub,
> after I was getting the _ cursor forever;

That's weird, not sure why that wouldn't be working, if you get to grub
you probably did everything correctly... I'm using a Surface Pro 2017,
which is the Pro 4's successor though. Maybe make sure secure-boot (and
maybe the TPM, too) is disabled?

Also it seems like someone had the same problem as you with a Pro 4 and
Fedora, so you might just want to try Ubuntu:
https://www.reddit.com/r/SurfaceLinux/comments/7y4k29/success_fedora_27_on_a_surface_pro_4/

Or you could try out Fedora 31 beta, which should have a 5.3 kernel:
https://download.fedoraproject.org/pub/fedora/linux/releases/test/31_Beta/Workstation/x86_64/iso
/Fedora-Workstation-Live-x86_64-31_Beta-1.1.iso

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-02 Thread verdre
Hi Ganapathi,

> OK; Thanks for this; I read it as 'these two issues have different root
> causes';

Not sure if that's the case since we enable link power saving after
every suspend again.

> it is enabled(above output of lspci -vvv); but is there a seperate check to
> know if it could be *entered*;

I don't think there is, maybe there are unofficial debugging tools by
Intel or related manufacturers to read statistics about those states
from the chipset.

> cat: /sys/devices/system/cpu/cpuidle/low_power_idle_system_residency_us: No
> such file or directory

Sounds like the processor used in the Pro 4 isn't new enough, from the
cpu residency it sounds like S0Ix is working. You can read more about
those states here: https://01.org/blogs/qwang59/2018/how-achieve-s0ix-
states-linux


Also I figured out what the fix for the "Firmware wakeup failed" errors I wrote 
about was: Sleeping for about a second before writing to the PCI power state 
register, so not really a fix, just a workaround...

If you fail to reproduce the issue on the Pro 4 maybe you can get a Pro
2017 and try it on that?

Thanks,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-02 Thread gbhat
Hi Verdre,

>Or you could try out Fedora 31 beta, which should have a 5.3 kernel
Thanks for this, it worked for me;

Now, I try to recreate like below(power save enabled):
1. connect to a known AP
2. ping to AP for few seconds
3. suspend(use rtcwake) and resume
4. goto #1

I do not see the error in comment#74(or a command/TX timeout yet), but
let me try it for longer time;

>To reproduce the issue it should be enough to make sure L1.2 is enabled and
>can be entered
I could not yet confirm this; Do you have any inputs on how to confirm this 
setting is as per above?

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-02 Thread gbhat
Hi Verdre,

Could you give inputs on how did you get Fedora 30 installed on Surface
4; I created the image using 'dd' and tried to boot from it;It would get
to grub, after I was getting the _ cursor forever;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-10-01 Thread Bug Watch Updater
** Bug watch added: github.com/jakeday/linux-surface/issues #163
   https://github.com/jakeday/linux-surface/issues/163

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-01 Thread verdre
Hi Ganapathi,

thank you for picking this up again. To reproduce the issue it should be
enough to make sure L1.2 is enabled and can be entered (all other
L-states are enabled), that should be the case by default when using
Fedora 30. The issue might then appear at any time, although it seems to
happen more quickly when downloading a file.

Additionally, the reason why the "pcie_aspm=off" kernel cmdline
parameter doesn't work for people is that the kernel follows ACPI rules
here [1] and refuses to take over control of the ASPM configuration
because ACPI requires ASPM to be enabled.

Also I assume the reason why some people were only seeing this issue
after suspending is that the Surface firmware seems to set the ASPM bits
to enabled after the device was suspended for some time (I assume it
happens when the EC was in deep sleep) by itself, so if the distro or
kernel version handles ASPM differently and maybe disables it by
default, it would definitely be enabled after suspending and the issue
would start to appear.

Note that the errors don't have to begin with "Firmware wakeup failed"
as described in Comment#74. Since it seems like we're dealing with a
complete loss of communication with the card here, the error might as
well be a command timeout.

If there's anything else I can do to help resolving this issue let me
know!

[1]
https://github.com/torvalds/linux/blob/master/drivers/acpi/pci_root.c#L464

Thanks,
Jonas

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-01 Thread gbhat
Hi Andy/Verdre,

Last time I started working on this, I failed to fix due to different
reasons; From past few days I see still the issue is same as given in
comment#74;

>Using the CONFIG_PCIEASPM_DEBUG config option of the kernel I was able to
>track the issue down to the PCI ASPM L1.2 power saving state (set link_state
>of the parent PCI bridge to 15 or 111 to enable everything except L1.2 [1]).

This is very good help for us to continue; I will try recreate this
again by flashing latest Fedora on MS - Surface 4 and share the updates
here soon;

Thanks for this;

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-10-01 Thread verdre
I've been looking into this for the last few days and it turns out the
issue is definitely caused by PCI link power management: Using the
CONFIG_PCIEASPM_DEBUG config option of the kernel I was able to track
the issue down to the PCI ASPM L1.2 power saving state (set link_state
of the parent PCI bridge to 15 or 111 to enable everything except L1.2
[1]).

Not sure how to continue at this point, since PCIe ASPM is implemented
in hardware and debugging would require special equipment, I really hope
someone at Marvell steps up and has a look into this. It might also be
possible that L1.2 is disabled on Windows, but I haven't found tools to
read the L1 substates from the PCI configuration on Windows yet.

Another interesting fact is that the random command timeouts I'm looking
into here only seem to happen on some Surface devices using the 8897
chip via PCI, that is the Pro 4, Pro 2017, the Pro 6, Laptop 2 (see
comments in [2]), but not on the Surface Book 2 (according to owners of
the device). There are also multiple reports of the same issue on
completely different devices to be found on the internet ([3], [4]), but
those never got any attention by Marvell developers.

[1] https://github.com/torvalds/linux/blob/master/drivers/pci/pcie/aspm.c#L28
[2] https://github.com/jakeday/linux-surface/issues/163
[3] https://www.spinics.net/lists/linux-wireless/msg159776.html
[4] https://www.spinics.net/lists/linux-wireless/msg175943.html

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-09-27 Thread andy.shevchenko
(In reply to verdre from comment #77)
> Hi,
> 
> this still seems to be an issue on a lot of Surface devices and I'm not sure
> if it was ever solved.
> 
> I own a Surface Pro 2017 and I'm seeing the same issues as in #Comment74,
> the issue happens randomly after some time (sometimes hours, sometimes
> minutes) and is easily reproducible by suspending and resuming multiple
> times. As long as you're not suspending the device, a workaround is to
> manually set PCIe ASPM to L0-only for the wifi card.
> 
> I'm running a 5.3 kernel right now, are there any patches I could try?

It seems a firmware issue and Marvell simple doesn't care. Perhaps power
of social networks can help.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-09-27 Thread andy.shevchenko
Reassign directly to developer from Marvell.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2019-09-26 Thread verdre
Hi,

this still seems to be an issue on a lot of Surface devices and I'm not
sure if it was ever solved.

I own a Surface Pro 2017 and I'm seeing the same issues as in
#Comment74, the issue happens randomly after some time (sometimes hours,
sometimes minutes) and is easily reproducible by suspending and resuming
multiple times. As long as you're not suspending the device, a
workaround is to manually set PCIe ASPM to L0-only for the wifi card.

I'm running a 5.3 kernel right now, are there any patches I could try?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-07-24 Thread Brad Figg
** Tags added: cscc

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-07-24 Thread Brad Figg
** Tags removed: ubuntu-certified

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-07-24 Thread Brad Figg
** Tags added: ubuntu-certified

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-06-28 Thread Kai-Heng Feng
Sorry for the late reply.
The next step is to find out if we need to disable both ASPM L0s and ASPM L1, 
or just disable one of them can solve our issue.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-01-09 Thread P.I.Julius
Hi Kai-Heng Feng,

I see you wrote me twice with the same suggestion and GOOD S as I
have given it up to easily on the first try but I can say now that GOT
IT WORKING!!!

So here is everything I found out and did to make it work on Fedora 29
(Kernel 4.18.11)

First of all of course rebuild the whole kernel with all the patches from here:
https://github.com/jakeday/linux-surface

FYI: it now supports Surface Pro 5 2017 (including battery and buttons
once qzed's patch is accepted too)

Added pcie_aspm=off to the kernel (NOT Needed, instead please keep
reading on) command but unfortunately that didn't do anything so started
digging and realized drivers/pci/pcie/aspm.c doesn't even compiles when
building the kernel so there is no code to check this command parameter
for the kernel anyway.

Then dug around some more and found I don't even have
"/sys/module/pcie_aspm/parameters/policy" file not even the directory
"/sys/module/pcie_aspm" so it seems the kernel for whatever reason (as
couldn't find PCIE_ASPM config related things in make menuconfig
either).

So wanted to make sure ASPM is indeed turned on for the wireles so I did:
lspci -vvv

and found this device:
01:00.0 Ethernet controller: Marvell Technology Group Ltd. 88W8897 [AVASTAR] 
802.11ac Wireless

with the following:
LnkCtl: ASPM L0s L1 Enabled;

Now I started to google around on how to disable ASPM on device basis as it 
seems these values are set from the firmware itself (if I understood things 
correctly) and found baybal's script (which enables ASPM on dell devices):
https://gist.github.com/baybal/b499fc5811a7073df0c03ab8da4be904

and instead of enabling I changed it to disable on the ethernet controller and 
that did the trick!!! Now doing lspci -s 01:00.0 -vvv shows me this instead:
LnkCtl: ASPM Disabled;

and since then I can play a YouTube video in 1440p and it never freezes
(and was freezing like in first minute before that) also realized that
if I changed to 720p it was dying out later bit did die out eventually
but now with ASPM off even 1440p works just fine and plays trough the
whole video.

I'm attaching the shell script that I quickly modified from baybal's
code, it needs to be run every time on startup (not on resume as far as
I could see/tested) and then all should be fine just please make sure
you verify that your Marvell network device is indeed at 01:00.0 and if
not just edit the file and change this.

So will keep on testing but it seems this fixed the problem and all
working just great now so thanks again Kai-Heng Feng for the pointers if
you give me the details I'm ready to send you over the small reward that
I offered for help/solution and it seems yours was the one so just let
me know the PayPal address and it will be on it's way.

Thanks again and hopefully this will be it and all the details/script
will be helpful to the others too.

Regards,
Julius

** Attachment added: "disable_wireless_aspm.sh"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5228067/+files/disable_wireless_aspm.sh

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dm

[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-01-09 Thread Kai-Heng Feng
What kernel version did you use with `pcie_aspm=off`?
There's bug in older kernel that `pcie_aspm=off` doesn't turn ASPM off.

Please use mainline kernel with that kernel parameter.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2019-01-09 Thread P.I.Julius
Hi Guys,

Just a note that may be helpful for tracking this down here is what I
found out lately.

If in "drivers/net/wireless/marvell/mwifiex/cmdevt.c" file,
"mwifiex_cmd_timeout_func(struct timer_list *t)" function I comment out
these:

//if (adapter->if_ops.device_dump)
//adapter->if_ops.device_dump(adapter);

//if (adapter->if_ops.card_reset)
//adapter->if_ops.card_reset(adapter);

The wifi will still drop with the timeout command but at least the
mwifiex_pcie module wont freeze and so you will be able to restart or
even put the pc into sleep and after a resume simply continue where you
left off without having to do a hard restart by long pressing power
button.

It seems the card_reset(adapter) function is the one freezing the module
and so freezing the wifi, so will try to see what's there but if any of
you have any idea how we could reset the adapter and even (just for
testing why not) always reload the firmware and see if that fixes it as
it seems the resume does the same thing and that makes things work
again.

Regards,
Julius

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2018-12-19 Thread gbhat
Hi Chatty,


Do you mean you see the error in #Comment74? (after suspending)?

Regards,
Ganapathi

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924]

2018-12-08 Thread mail
I owned a Surface Book and now own a Surface Book 2. And both were/are
afffected by this. Still with kernel 4.20-rc5 the disconnect problem
persists after long heavy-usage. Does Ganapathi have some updates yet?

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2018-11-06 Thread P.I.Julius
Yes, just tried it and unfortunately no help, same coredump (let me know
if you want one attached again) after playing a bit of video from
youtube :(

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2018-11-05 Thread Kai-Heng Feng
Have you tried kernel parameter `pcie_aspm=off`? There are some PCIe
WiFi modules don't like ASPM L0s.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2018-11-05 Thread P.I.Julius
For sure, please see it attached below.

** Attachment added: "lspci"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5209554/+files/lspci

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2018-11-05 Thread Kai-Heng Feng
Please attach `sudo lspci -vvnn`.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2018-11-02 Thread P.I.Julius
Hi Guys,

I'm suffering this same problem on Surface Pro 2017 and would really
like to find a solution as using Linux is the only option for me to not
throw it out through the window as it has a corrupted memory an so can
only use Linux which allows me to skip the affected area using memmap.

Unfortunately this problem forces me to reboot around 10 times a day
with light usage so it makes it hard to enjoy the tablet.

Googling found this case and would like to attach the core dump from
/sys/class/devcoredump maybe it will be helpful, also can duplicate it
pretty easily so if help is needed re testing I'm here and finally would
also offer a $100 reward for a solution if I may, I know its not that
much but as gesture of appreciation hopefully it will be received with
kindness.

Thank you guys in advance for the work on this!

Regards,
Julius

** Attachment added: "dump"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5208466/+files/dump

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2018-09-04 Thread Bug Watch Updater
Launchpad has imported 75 comments from the remote bug at
https://bugzilla.kernel.org/show_bug.cgi?id=109681.

If you reply to an imported comment from within Launchpad, your comment
will be sent to the remote bug automatically. Read more about
Launchpad's inter-bugtracker facilities at
https://help.launchpad.net/InterBugTracking.


On 2015-12-20T03:39:56+00:00 wengxt wrote:

Wifi looks fine at first after boot, but after hours of use or even
idle, it goes into a unrecoverable state (unable to send and receive)
until next reboot. dmesg logs shows lots of following messages:

[ 6822.586704] mwifiex_pcie :02:00.0: PREP_CMD: FW in reset state
[ 6822.586731] mwifiex_pcie :02:00.0: failed to get signal information
[ 6822.586899] mwifiex_pcie :02:00.0: PREP_CMD: FW in reset state
[ 6822.586904] mwifiex_pcie :02:00.0: failed to get signal information
[ 6827.925487] mwifiex_pcie :02:00.0: 4296924600 : Tx timeout(#40), 
bss_type-num = 0-0
[ 6828.584671] mwifiex_pcie :02:00.0: PREP_CMD: FW in reset state
[ 6828.584687] mwifiex_pcie :02:00.0: failed to get signal information
[ 6828.584755] mwifiex_pcie :02:00.0: PREP_CMD: FW in reset state
[ 6828.584763] mwifiex_pcie :02:00.0: failed to get signal information
[ 6834.587608] mwifiex_pcie :02:00.0: PREP_CMD: FW in reset state
[ 6834.587623] mwifiex_pcie :02:00.0: failed to get signal information
[ 6834.587698] mwifiex_pcie :02:00.0: PREP_CMD: FW in reset state
[ 6834.587706] mwifiex_pcie :02:00.0: failed to get signal information

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/0


On 2015-12-21T06:39:55+00:00 wengxt wrote:

Created attachment 197921
a more complete log when problem happens.

Attach a more complete log when problem happens.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/1


On 2015-12-21T06:45:09+00:00 akarwar wrote:

Thanks for reporting the problem. This is a command timeout problem caused 
mostly due to a firmware bug.
Which firmware is being used here?

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/2


On 2015-12-21T06:47:45+00:00 wengxt wrote:

It's commit bbe4917 from linux-firmware git repository, not quite sure
about the actual version.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/3


On 2015-12-21T06:53:15+00:00 akarwar wrote:

Could you try following latest firmware?
http://git.marvell.com/?p=mwifiex-firmware.git;a=commit;h=495e89368ea4f59bf6f8e54e94b5e8448fadd541

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/4


On 2015-12-22T00:14:21+00:00 wengxt wrote:

Created attachment 197961
log with firmware 15.68.7.p53

At first I though it's fixed, but I just got into similar situation. Log
attached.

BTW, I also seems to have unstable connection when wifi is working. E.g.
I open google.com in firefox with google's instant search feature
enabled. While typing, The result usually not displayed and I have to
refresh page several times to get web page displayed. The other laptop I
have doesn't show the same problem so it's not network issue.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/5


On 2016-01-03T16:27:33+00:00 anton wrote:

I have the same problem with mwifiex_pcie (latest git firmware) on
Surface Pro 3

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/6


On 2016-01-23T02:25:07+00:00 wengxt wrote:

Created attachment 201031
A more complete log with debug flag set to 0xff

4.3.3 with firmware 15.68.7.p53

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/7


On 2016-01-25T22:42:37+00:00 mikael wrote:

I have the same problem. In addition, using mwiflex_pcie on Surface Pro
4 seems to cause intermittent system crashes.

Using kernel 4.3.3-5 compiled from linux-source.

Reply at:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/comments/8


On 2016-01-26T12:39:25+00:00 andrea wrote:

I have the same problem on my Microsoft Surface 3 (not Pro model), same issues 
(even though the rest of system is stable) and same dmesg printout.
Lspci lists the card on my tablet as: Marvell Technology Group Ltd. 88W8897 
[AVASTA

[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-26 Thread Kai-Heng Feng
** Bug watch added: Linux Kernel Bug Tracker #109681
   https://bugzilla.kernel.org/show_bug.cgi?id=109681

** Also affects: linux via
   https://bugzilla.kernel.org/show_bug.cgi?id=109681
   Importance: Unknown
   Status: Unknown

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in Linux:
  Unknown
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-23 Thread Hicks
Still doesn't work. The wifi is down again, taking the rest of the
system with it.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-23 Thread Hicks
At the moment the wifi has not fallen, but after a reboot of the system has 
been slow enough to start and gives me this error.
I'll keep trying to see if he can hold on.

** Attachment added: "wifierr.jpg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5013538/+files/wifierr.jpg

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-23 Thread Hicks
Testing...

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-22 Thread Kai-Heng Feng
Try the daily mainline kernel, http://kernel.ubuntu.com/~kernel-
ppa/mainline/daily/current/

There's a new fix for random MAC scan, worth a try.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-21 Thread Hicks
** Attachment added: "photo_2017-11-21_13-00-54.jpg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5012169/+files/photo_2017-11-21_13-00-54.jpg

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-21 Thread Hicks
** Attachment added: "photo_2017-11-21_13-01-04.jpg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5012170/+files/photo_2017-11-21_13-01-04.jpg

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-21 Thread Hicks
Let's see, I just tested this patch, which supposedly solves the wifi
controller instability, but it doesn't work for me. I'll leave the link
for what it's worth.

https://github.com/EiNSTeiN-/mwifiex

Another detail I want to comment on is that every time the wifi is dropped, the 
surface is semi blocked. Terminal stops responding, I can't run any commands. 
Ctrl+c does not work either. Wicd also stops responding.
If I try to restart the terminal, it remains "waiting" for processes to close, 
which never finish closing.
I finally have to force the switch off.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-21 Thread Hicks
bug-exists-upstream

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-21 Thread Hicks
More crashes! Problem still here.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-15 Thread Hicks
At the moment wifi still working... No crashes.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


Re: [Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-15 Thread Hicks
El 14/11/17 a las 17:54, Joseph Salisbury escribió:
> Did this issue start happening after an update/upgrade?  Was there a
> prior kernel version where you were not having this particular problem?
No, always
>
> Would it be possible for you to test the latest upstream kernel? Refer
> to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
> v4.14 kernel[0].

Testing...
>
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
>
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
>
> Once testing of the upstream kernel is complete, please mark this bug as
> "Confirmed".
>
>
> Thanks in advance.
>
> [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14
>
>
> ** Changed in: linux (Ubuntu)
> Importance: Undecided => Medium
>
> ** Changed in: linux (Ubuntu)
> Status: Confirmed => Incomplete
>

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-14 Thread Joseph Salisbury
Did this issue start happening after an update/upgrade?  Was there a
prior kernel version where you were not having this particular problem?

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.14 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".


Thanks in advance.

[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.14


** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-08 Thread Hicks
** Attachment added: "error.jpg"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+attachment/5005818/+files/error.jpg

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Status changed to Confirmed

2017-11-08 Thread Ubuntu Kernel Bot
This change was made by a bot.

** Changed in: linux (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] Re: Wifi does down "crash" in Surface Pro 4

2017-11-08 Thread Hicks
Tested with "wicd" too.
Wicd crashes when wifi goes down

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp


[Kernel-packages] [Bug 1730924] [NEW] Wifi does down "crash" in Surface Pro 4

2017-11-08 Thread Hicks
Public bug reported:

I have a Surface Pro 4. The wifi works well in principle, but unfortunately it 
drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
lsb_release -rd
Description:Ubuntu 17.10
Release:17.10

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: linux-image-4.13.0-16-generic 4.13.0-16.19
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  predatux   1537 F pulseaudio
CurrentDesktop: KDE
Date: Wed Nov  8 10:41:26 2017
HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
Lsusb:
 Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
 Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Microsoft Corporation Surface Pro 4
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.13.0-16-generic N/A
 linux-backports-modules-4.13.0-16-generic  N/A
 linux-firmware 1.169
SourcePackage: linux
UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
dmi.bios.date: 02/24/2017
dmi.bios.vendor: Microsoft Corporation
dmi.bios.version: 106.1624.768
dmi.board.name: Surface Pro 4
dmi.board.vendor: Microsoft Corporation
dmi.chassis.type: 9
dmi.chassis.vendor: Microsoft Corporation
dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
dmi.product.family: Surface
dmi.product.name: Surface Pro 4
dmi.product.version: D:0B:08F:1C:03P:38
dmi.sys.vendor: Microsoft Corporation

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug artful

** Attachment added: "version.log"
   
https://bugs.launchpad.net/bugs/1730924/+attachment/5005799/+files/version.log

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1730924

Title:
  Wifi does down "crash" in Surface Pro 4

Status in linux package in Ubuntu:
  New

Bug description:
  I have a Surface Pro 4. The wifi works well in principle, but unfortunately 
it drops every x minutes. The only way to fix it I've found is to reboot the 
computer.
  lsb_release -rd
  Description:Ubuntu 17.10
  Release:17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-16-generic 4.13.0-16.19
  ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
  Uname: Linux 4.13.0-16-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  predatux   1537 F pulseaudio
  CurrentDesktop: KDE
  Date: Wed Nov  8 10:41:26 2017
  HibernationDevice: RESUME=UUID=147af4ba-a4ce-41fe-a176-b36a1f6a590b
  Lsusb:
   Bus 002 Device 002: ID 045e:090c Microsoft Corp. 
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 045e:07e8 Microsoft Corp. 
   Bus 001 Device 003: ID 1286:204c Marvell Semiconductor, Inc. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Microsoft Corporation Surface Pro 4
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=125200b0-7377-4985-a217-15503781a525 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-16-generic N/A
   linux-backports-modules-4.13.0-16-generic  N/A
   linux-firmware 1.169
  SourcePackage: linux
  UpgradeStatus: Upgraded to artful on 2017-10-22 (16 days ago)
  dmi.bios.date: 02/24/2017
  dmi.bios.vendor: Microsoft Corporation
  dmi.bios.version: 106.1624.768
  dmi.board.name: Surface Pro 4
  dmi.board.vendor: Microsoft Corporation
  dmi.chassis.type: 9
  dmi.chassis.vendor: Microsoft Corporation
  dmi.modalias: 
dmi:bvnMicrosoftCorporation:bvr106.1624.768:bd02/24/2017:svnMicrosoftCorporation:pnSurfacePro4:pvrD0B08F1C03P38:rvnMicrosoftCorporation:rnSurfacePro4:rvr:cvnMicrosoftCorporation:ct9:cvr:
  dmi.product.family: Surface
  dmi.product.name: Surface Pro 4
  dmi.product.version: D:0B:08F:1C:03P:38
  dmi.sys.vendor: Microsoft Corporation

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730924/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchp