from:"dion"

[Kernel-packages] [Bug 1667750]

2021-09-21 Thread dion

I also have exactly same problem, but with a bit different HW.

Now it's USB DAC branded as "Qudelix-5K". As far as I understand it's
USB1 device.

[  174.358189] usb 5-2.3.2.2.1.1: new full-speed USB device number 17 using 
xhci_hcd
[  174.475229] usb 5-2.3.2.2.1.1: New USB device found, idVendor=0a12, 
idProduct=4025, bcdDevice=19.70
[  174.475232] usb 5-2.3.2.2.1.1: New USB device strings: Mfr=1, Product=8, 
SerialNumber=3
[  174.475233] usb 5-2.3.2.2.1.1: Product: Qudelix-5K USB DAC/MIC 48KHz
[  174.475234] usb 5-2.3.2.2.1.1: Manufacturer: QTIL
[  174.475235] usb 5-2.3.2.2.1.1: SerialNumber: ABCDEF0123456789

It produces corrupted sound (actually some noise) just after a few
seconds of playback if connected to Dell WD19TB thunderbolt dock
station. Issue happens with USB-A ports on dock plus one Type-C port
(front). Second Type-C port (named as "Type-C with Thunderbolt 3 port"
works.

When such noise happens I'm getting followed in dmesg:

xhci_hcd :3a:00.0: ERROR Transfer event TRB DMA ptr not part of current TD 
ep_index 5 comp_code 1
xhci_hcd :3a:00.0: Looking for event-dma ffe940f0 trb-start 
ffe94100 trb-end ffe94100 seg-start ffe94000 seg-end 
ffe94ff0
xhci_hcd :3a:00.0: ERROR Transfer event TRB DMA ptr not part of current TD 
ep_index 5 comp_code 1
xhci_hcd :3a:00.0: Looking for event-dma ffe949b0 trb-start 
ffe949c0 trb-end ffe949c0 seg-start ffe94000 seg-end 
ffe94ff0

I've tried to add/remove extra USB hubs (originally Qudelix was plugged
to internal USB3 hub of monitor). But even if plugged directly to dock,
it produces corrupted sound.

Another important thing: this dock has built-in Ethernet with r8153
chipset like mentioned above.

After reading comments here I've tried to disable soft retry using
followed patch:

diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 1c9a7957c45c..07cbcf50160c 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -189,10 +189,11 @@ static void xhci_pci_quirks(struct device *dev, struct 
xhci_hcd *xhci)
 
if (pdev->vendor == PCI_VENDOR_ID_INTEL) {
xhci->quirks |= XHCI_LPM_SUPPORT;
xhci->quirks |= XHCI_INTEL_HOST;
xhci->quirks |= XHCI_AVOID_BEI;
+   xhci->quirks |= XHCI_NO_SOFT_RETRY;
}
if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
pdev->device == PCI_DEVICE_ID_INTEL_PANTHERPOINT_XHCI) {
xhci->quirks |= XHCI_EP_LIMIT_QUIRK;
xhci->limit_active_eps = 64;

And it completely fixed issue for me. DAC produces clear sound even if
connected through chain of two hubs!


PS. 
lspci -k -nn | grep -B2 xhci 
00:14.0 USB controller [0c03]: Intel Corporation Comet Lake PCH-LP USB 3.1 xHCI 
Host Controller [8086:02ed]
Subsystem: Hewlett-Packard Company Comet Lake PCH-LP USB 3.1 xHCI Host 
Controller [103c:8724]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
--
37:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB 
Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06)
Subsystem: Hewlett-Packard Company JHL7540 Thunderbolt 3 USB Controller 
[Titan Ridge 4C 2018] [103c:8723]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
--
3a:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB 
Controller [Titan Ridge DD 2018] [8086:15f0] (rev 06)
Subsystem: Intel Corporation JHL7540 Thunderbolt 3 USB Controller 
[Titan Ridge DD 2018] [8086:]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci

5.14.6 kernel

Hope that this will help to fix it

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https://bugs.launchpad.net/bugs/1667750

Title:
  xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD
  ep_index 2 comp_code 13

Status in HWE Next:
  Fix Released
Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  Fix Released
Status in linux source package in Zesty:
  Fix Released
Status in linux source package in Artful:
  Fix Released
Status in linux package in Arch Linux:
  New
Status in linux package in Debian:
  New
Status in linux package in Fedora:
  Confirmed

Bug description:
  [SRU Justification]

  [Impact] 
  Dell TB16 docking station has issue to use gigabit ethernet. The ethernet
  will disconnect unless it's changed to 100Mb/s.

  
  [Test Case]
  Download some big files from the web.
  User confirms the patch fixes the issue.

  [Regression Potential] 
  This patch only effects ASMEDIA's ASM1042A.
  The regression potential is low, also limited to the specific device.

  ---

  My system contains a Realtek Semiconductor Corp. RTL8153 Gigabit
  Ethernet Adapter which is on usb3 bus in my docking station (Dell
  TB16)

[Kernel-packages] [Bug 1749961]

2021-09-21 Thread dion

I also have exactly same problem, but with a bit different HW.

Now it's USB DAC branded as "Qudelix-5K". As far as I understand it's
USB1 device.

[  174.358189] usb 5-2.3.2.2.1.1: new full-speed USB device number 17 using 
xhci_hcd
[  174.475229] usb 5-2.3.2.2.1.1: New USB device found, idVendor=0a12, 
idProduct=4025, bcdDevice=19.70
[  174.475232] usb 5-2.3.2.2.1.1: New USB device strings: Mfr=1, Product=8, 
SerialNumber=3
[  174.475233] usb 5-2.3.2.2.1.1: Product: Qudelix-5K USB DAC/MIC 48KHz
[  174.475234] usb 5-2.3.2.2.1.1: Manufacturer: QTIL
[  174.475235] usb 5-2.3.2.2.1.1: SerialNumber: ABCDEF0123456789

It produces corrupted sound (actually some noise) just after a few
seconds of playback if connected to Dell WD19TB thunderbolt dock
station. Issue happens with USB-A ports on dock plus one Type-C port
(front). Second Type-C port (named as "Type-C with Thunderbolt 3 port"
works.

When such noise happens I'm getting followed in dmesg:

xhci_hcd :3a:00.0: ERROR Transfer event TRB DMA ptr not part of current TD 
ep_index 5 comp_code 1
xhci_hcd :3a:00.0: Looking for event-dma ffe940f0 trb-start 
ffe94100 trb-end ffe94100 seg-start ffe94000 seg-end 
ffe94ff0
xhci_hcd :3a:00.0: ERROR Transfer event TRB DMA ptr not part of current TD 
ep_index 5 comp_code 1
xhci_hcd :3a:00.0: Looking for event-dma ffe949b0 trb-start 
ffe949c0 trb-end ffe949c0 seg-start ffe94000 seg-end 
ffe94ff0

I've tried to add/remove extra USB hubs (originally Qudelix was plugged
to internal USB3 hub of monitor). But even if plugged directly to dock,
it produces corrupted sound.

Another important thing: this dock has built-in Ethernet with r8153
chipset like mentioned above.

After reading comments here I've tried to disable soft retry using
followed patch:

diff --git a/drivers/usb/host/xhci-pci.c b/drivers/usb/host/xhci-pci.c
index 1c9a7957c45c..07cbcf50160c 100644
--- a/drivers/usb/host/xhci-pci.c
+++ b/drivers/usb/host/xhci-pci.c
@@ -189,10 +189,11 @@ static void xhci_pci_quirks(struct device *dev, struct 
xhci_hcd *xhci)
 
if (pdev->vendor == PCI_VENDOR_ID_INTEL) {
xhci->quirks |= XHCI_LPM_SUPPORT;
xhci->quirks |= XHCI_INTEL_HOST;
xhci->quirks |= XHCI_AVOID_BEI;
+   xhci->quirks |= XHCI_NO_SOFT_RETRY;
}
if (pdev->vendor == PCI_VENDOR_ID_INTEL &&
pdev->device == PCI_DEVICE_ID_INTEL_PANTHERPOINT_XHCI) {
xhci->quirks |= XHCI_EP_LIMIT_QUIRK;
xhci->limit_active_eps = 64;

And it completely fixed issue for me. DAC produces clear sound even if
connected through chain of two hubs!


PS. 
lspci -k -nn | grep -B2 xhci 
00:14.0 USB controller [0c03]: Intel Corporation Comet Lake PCH-LP USB 3.1 xHCI 
Host Controller [8086:02ed]
Subsystem: Hewlett-Packard Company Comet Lake PCH-LP USB 3.1 xHCI Host 
Controller [103c:8724]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
--
37:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB 
Controller [Titan Ridge 4C 2018] [8086:15ec] (rev 06)
Subsystem: Hewlett-Packard Company JHL7540 Thunderbolt 3 USB Controller 
[Titan Ridge 4C 2018] [103c:8723]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
--
3a:00.0 USB controller [0c03]: Intel Corporation JHL7540 Thunderbolt 3 USB 
Controller [Titan Ridge DD 2018] [8086:15f0] (rev 06)
Subsystem: Intel Corporation JHL7540 Thunderbolt 3 USB Controller 
[Titan Ridge DD 2018] [8086:]
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci

5.14.6 kernel

Hope that this will help to fix 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/1749961

Title:
  xhci_hcd: TRB DMA errors reported with ASMedia ASM1142 USB 3.1
  Controller

Status in Linux:
  Confirmed
Status in linux package in Ubuntu:
  In Progress
Status in linux source package in Trusty:
  Won't Fix
Status in linux source package in Xenial:
  Confirmed
Status in linux source package in Bionic:
  Confirmed
Status in linux source package in Focal:
  Confirmed
Status in linux package in Debian:
  Confirmed

Bug description:
  It was observed that while trying to use a 4K USB webcam connected to
  USB port provided by ASMedia ASM1142 USB 3.1 Controller, the webcam
  does not work and kernel log shows the following messages:

  [431.928016] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part 
of current TD ep_index 2 comp_code 13
  [431.928021] xhci_hcd :12:00.0: Looking for event-dma 003f3330e020 
trb-start 003f3330e000 trb-end 003f3330e000 seg-start 003f3330e000 
seg-end 003f3330eff0
  [431.928024] xhci_hcd :12:00.0: ERROR Transfer event TRB DMA ptr not part 
of current TD ep_index 2 comp_code 13
  [431.928026] xhci_hcd

[Kernel-packages] [Bug 1729635] Re: No display after upgrading to 17.10 with kernel 4.13

2017-11-03 Thread Gilbert Dion

** Tags added: kernel-bug-exists-upstream

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1729635

Title:
  No display after upgrading to 17.10 with kernel 4.13

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  Right after grub is loaded, the screen goes black. The boot process
  goes normally however. I can enter my session and shut down the
  computer like I would with eyes closed, knowing what keyboard keys to
  hit.

  Display is back on when selecting a recovery session, like this one,
  i.e. a Xorg session (otherwise I could not report this). Same Xorg low
  graphics occurs when adding nomodeset to grub parameters, which gives
  me a 1920x1440 display instead of 2560x1440.

  PLease note that the grub parameter "acpi_backlight=none" is mandatory
  in order to get the display back after a sleep mode. This was not the
  case with previous kernel.

  I do not know if this will help, but note that I have always had
  problems with the graphic card. After sleep mode the display always
  comes back at full brightness no matter what low settings it was
  before the sleep mode.

  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:  gilbert   28962 F pulseaudio
   /dev/snd/controlC1:  gilbert   28962 F pulseaudio
  CurrentDesktop: Unity:Unity7:ubuntu
  Date: Thu Nov  2 11:44:39 2017
  HibernationDevice: RESUME=UUID=909ad59a-dce8-4e98-b3fe-28db48e55878
  InstallationDate: Installed on 2017-01-09 (297 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
  MachineType: Apple Inc. iMac10,1
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=341524db-b27a-47bc-a41a-0cf8ded79b42 ro recovery nomodeset
  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 2017-10-25 (8 days ago)
  dmi.bios.date: 09/03/09
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: IM101.88Z.00CC.B00.0909031926
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F2268DC8
  dmi.board.vendor: Apple Inc.
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 13
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F2268DC8
  dmi.modalias: 
dmi:bvnAppleInc.:bvrIM101.88Z.00CC.B00.0909031926:bd09/03/09:svnAppleInc.:pniMac10,1:pvr1.0:rvnAppleInc.:rnMac-F2268DC8:rvr:cvnAppleInc.:ct13:cvrMac-F2268DC8:
  dmi.product.family: Mac
  dmi.product.name: iMac10,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1729635/+subscriptions

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[Kernel-packages] [Bug 1729635] [NEW] No display after upgrading to 17.10 with kernel 4.13

2017-11-02 Thread Gilbert Dion

Public bug reported:

Right after grub is loaded, the screen goes black. The boot process goes
normally however. I can enter my session and shut down the computer like
I would with eyes closed, knowing what keyboard keys to hit.

Display is back on when selecting a recovery session, like this one,
i.e. a Xorg session (otherwise I could not report this). Same Xorg low
graphics occurs when adding nomodeset to grub parameters, which gives me
a 1920x1440 display instead of 2560x1440.

PLease note that the grub parameter "acpi_backlight=none" is mandatory
in order to get the display back after a sleep mode. This was not the
case with previous kernel.

I do not know if this will help, but note that I have always had
problems with the graphic card. After sleep mode the display always
comes back at full brightness no matter what low settings it was before
the sleep mode.

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:  gilbert   28962 F pulseaudio
 /dev/snd/controlC1:  gilbert   28962 F pulseaudio
CurrentDesktop: Unity:Unity7:ubuntu
Date: Thu Nov  2 11:44:39 2017
HibernationDevice: RESUME=UUID=909ad59a-dce8-4e98-b3fe-28db48e55878
InstallationDate: Installed on 2017-01-09 (297 days ago)
InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
MachineType: Apple Inc. iMac10,1
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=341524db-b27a-47bc-a41a-0cf8ded79b42 ro recovery nomodeset
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 2017-10-25 (8 days ago)
dmi.bios.date: 09/03/09
dmi.bios.vendor: Apple Inc.
dmi.bios.version: IM101.88Z.00CC.B00.0909031926
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F2268DC8
dmi.board.vendor: Apple Inc.
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 13
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F2268DC8
dmi.modalias: 
dmi:bvnAppleInc.:bvrIM101.88Z.00CC.B00.0909031926:bd09/03/09:svnAppleInc.:pniMac10,1:pvr1.0:rvnAppleInc.:rnMac-F2268DC8:rvr:cvnAppleInc.:ct13:cvrMac-F2268DC8:
dmi.product.family: Mac
dmi.product.name: iMac10,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug artful

-- 
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/1729635

Title:
  No display after upgrading to 17.10 with kernel 4.13

Status in linux package in Ubuntu:
  New

Bug description:
  Right after grub is loaded, the screen goes black. The boot process
  goes normally however. I can enter my session and shut down the
  computer like I would with eyes closed, knowing what keyboard keys to
  hit.

  Display is back on when selecting a recovery session, like this one,
  i.e. a Xorg session (otherwise I could not report this). Same Xorg low
  graphics occurs when adding nomodeset to grub parameters, which gives
  me a 1920x1440 display instead of 2560x1440.

  PLease note that the grub parameter "acpi_backlight=none" is mandatory
  in order to get the display back after a sleep mode. This was not the
  case with previous kernel.

  I do not know if this will help, but note that I have always had
  problems with the graphic card. After sleep mode the display always
  comes back at full brightness no matter what low settings it was
  before the sleep mode.

  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:  gilbert   28962 F pulseaudio
   /dev/snd/controlC1:  gilbert   28962 F pulseaudio
  CurrentDesktop: Unity:Unity7:ubuntu
  Date: Thu Nov  2 11:44:39 2017
  HibernationDevice: RESUME=UUID=909ad59a-dce8-4e98-b3fe-28db48e55878
  InstallationDate: Installed on 2017-01-09 (297 days ago)
  InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Release amd64 (20161012.2)
  MachineType: Apple Inc. iMac10,1
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic 
root=UUID=341524db-b27a-47bc-a41a-0cf8ded79b42 ro recovery nomodeset
  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 2017-10-25

[Kernel-packages] [Bug 1525270] Re: 10ec:8192 WiFi Realtek 8192E disconnects after a while and fails to reconnect

2015-12-20 Thread Gilbert Dion

Can you help me please: I can't figure out which mailing list you are
talking about. Where can I find this address, or the addresses of Larry
FInger and the others.

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Title:
  10ec:8192 WiFi Realtek 8192E disconnects after a while and fails to
  reconnect

Status in linux package in Ubuntu:
  Triaged

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
    Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
    Bit Rate:19.5 Mb/s
    Retry min limit:7   RTS thr:off   Fragment thr:off
    Power Management:off
    Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
    Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
    Tx excessive retries:0  Invalid misc:0   Missed beacon:0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  gilbert3115 F pulseaudio
   /dev/snd/controlC0:  gilbert3115 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:27:18 2015
  HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
  InstallationDate: Installed on 2015-12-03 (7 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic 
root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
  dmi.bios.date: 12/21/2009
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 04JB.M014.20091221.hkk
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: R580
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: R580
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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[Kernel-packages] [Bug 1525270] Re: 10ec:8192 WiFi Realtek 8192E disconnects after a while and fails to reconnect

2015-12-20 Thread Gilbert Dion

ok, I found this:

RTL8192CE WIRELESS DRIVER
M:  Larry Finger 
M:  Chaoming Li 
L:  linux-wirel...@vger.kernel.org
W:  http://wireless.kernel.org/
T:  git 
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
S:  Maintained
F:  drivers/net/wireless/rtlwifi/
F:  drivers/net/wireless/rtlwifi/rtl8192ce/

but there is no "Realtek WlanFAE".

I'll send my report Tuesday or https://bugs.launchpad.net/bugs/1525270

Title:
  10ec:8192 WiFi Realtek 8192E disconnects after a while and fails to
  reconnect

Status in linux package in Ubuntu:
  Triaged

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
    Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
    Bit Rate:19.5 Mb/s
    Retry min limit:7   RTS thr:off   Fragment thr:off
    Power Management:off
    Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
    Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
    Tx excessive retries:0  Invalid misc:0   Missed beacon:0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  gilbert3115 F pulseaudio
   /dev/snd/controlC0:  gilbert3115 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:27:18 2015
  HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
  InstallationDate: Installed on 2015-12-03 (7 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic 
root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
  dmi.bios.date: 12/21/2009
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 04JB.M014.20091221.hkk
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: R580
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: R580
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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Re: [Kernel-packages] [Bug 1482435] Re: Wi-Fi not working after Sleep

2015-12-20 Thread Gilbert Dion

I am sorry, I have no longer access to the computer on which this happened.
It belonged to a friend of a friend of mine and now the guy got back home
with it. He lives in another city. I can't even remember his name. Too bad!


Gilbert Dion

g

2015-12-19 13:20 GMT-05:00 Christopher M. Penalver <
christopher.m.penal...@gmail.com>:

> Gilbert Dion, thank you for taking the time to report this bug and helping
> to make Ubuntu better. Please execute the following command only once, as
> it will automatically gather debugging information, in a terminal:
> apport-collect 1482435
>
> ** Package changed: linux-lts-utopic (Ubuntu) => linux (Ubuntu)
>
> ** Changed in: linux (Ubuntu)
>Importance: Undecided => Low
>
> ** Changed in: linux (Ubuntu)
>Status: New => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1482435
>
> Title:
>   Wi-Fi not working after Sleep
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   After sleep mode, the Wi-Fi chip is not recognized by the kernel
>   module and therefore is not available. It is recognized after a reboot
>   or after hibernating though.
>
>   I have tried a lot of possibilities. Someone suggested the following
> command:
>   sudo nmcli nm sleep false
>   But it does nothing.
>
>   This has nothing to do with the hardware Wi-Fi switch. I know its
>   purpose and tried switching on and off.
>
>   Also, the output of the command nmcli nm, nmcli c and nmcli d after
>   coming back from sleep mode is showed below. Notice nmcli d shows no
>   wlan1 device (which is how my wireless device is identified normally).
>
>   mario@mario-Compaq-Presario-laptop:~$ nmcli nm
>   ÉTAT FONCT. ÉTATMATÉRIEL-WIFI   WIFI
>  MATÉRIEL-WWAN   WWAN
>   actif   connectéactivé  activé activé
>   activé
>
>   mario@mario-Compaq-Presario-laptop:~$ nmcli c
>   NOM   UUID   TYPE
>   TIMESTAMP-REAL
>   Connexion filaire 1   cdf0b2eb-484c-4cb9-85fe-ca2d4b717505
>  802-3-ethernetmar 04 aoû 2015 23:06:56 EDT
>   JeLisVosCourriels dcefe472-5b7b-4ae5-9066-0acdf1aec24b
>  802-11-wireless   mar 04 aoû 2015 22:57:57 EDT
>
>   mario@mario-Compaq-Presario-laptop:~$ nmcli d
>   PÉRIPHÉRIQUE TYPE  ÉTAT
>   eth1   802-3-ethernetconnecté
>
>   Last but not least, the output of dmesg | grep iwl  (after sleep) is
>   [  693.890526] iwl3945 :01:00.0: bad EEPROM
> signature,EEPROM_GP=0x0007
>   [  693.890532] iwl3945 :01:00.0: EEPROM not found,
> EEPROM_GP=0x
>   [  693.890563] iwl3945 :01:00.0: Unable to init EEPROM
>   [  693.890713] iwl3945: probe of :01:00.0 failed with error -2
>
>   And I think this tells it all.
>
>   Ubuntu release 14.04 Ubuntu 14.04.2 LTS
>   Wi-Fi chip is Intel 3945ABG and module is iwl3945.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 14.04
>   Package: linux-image-3.16.0-45-generic 3.16.0-45.60~14.04.1
>   ProcVersionSignature: Ubuntu 3.16.0-45.60~14.04.1-generic 3.16.7-ckt14
>   Uname: Linux 3.16.0-45-generic x86_64
>   NonfreeKernelModules: wl
>   ApportVersion: 2.14.1-0ubuntu3.11
>   Architecture: amd64
>   CurrentDesktop: Unity
>   Date: Thu Aug  6 19:49:20 2015
>   InstallationDate: Installed on 2015-07-25 (12 days ago)
>   InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
> (20150218.1)
>   SourcePackage: linux-lts-utopic
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1482435/+subscriptions
>

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1482435

Title:
  Wi-Fi not working after Sleep

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  After sleep mode, the Wi-Fi chip is not recognized by the kernel
  module and therefore is not available. It is recognized after a reboot
  or after hibernating though.

  I have tried a lot of possibilities. Someone suggested the following command:
  sudo nmcli nm sleep false
  But it does nothing.

  This has nothing to do with the hardware Wi-Fi switch. I know its
  purpose and tried switching on and off.

  Also, the output of the command nmcli nm, nmcli c and nmcli d after
  coming back from sleep mode is showed below. Notice nmcli d shows no
  wlan1 device (which is how my wireless device is identified normally).

  mario@mario-Compaq-Presario-laptop:~$ nmcli nm
  ÉTAT FONCT. ÉTAT

[Kernel-packages] [Bug 1525270] Re: Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

2015-12-17 Thread Gilbert Dion

** Summary changed:

- Wi-Di Realtek 8192E disconnects after a while and fails to reconnect
+ Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

-- 
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/1525270

Title:
  Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
    Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
    Bit Rate:19.5 Mb/s
    Retry min limit:7   RTS thr:off   Fragment thr:off
    Power Management:off
    Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
    Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
    Tx excessive retries:0  Invalid misc:0   Missed beacon:0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  gilbert3115 F pulseaudio
   /dev/snd/controlC0:  gilbert3115 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:27:18 2015
  HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
  InstallationDate: Installed on 2015-12-03 (7 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic 
root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
  dmi.bios.date: 12/21/2009
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 04JB.M014.20091221.hkk
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: R580
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: R580
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1525270] Re: Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

2015-12-17 Thread Gilbert Dion

Since the Samsung bios updater is Windows only, I had to create a
partition and install Windows on it to perform the update.

The update did not change anything.

Here is the output of dmidecode -s bios-version and dmidecode -s bios-
release-date

11JB.M044.20100622.hkk
06/22/2010


** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1525270

Title:
  Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
    Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
    Bit Rate:19.5 Mb/s
    Retry min limit:7   RTS thr:off   Fragment thr:off
    Power Management:off
    Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
    Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
    Tx excessive retries:0  Invalid misc:0   Missed beacon:0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  gilbert3115 F pulseaudio
   /dev/snd/controlC0:  gilbert3115 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:27:18 2015
  HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
  InstallationDate: Installed on 2015-12-03 (7 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic 
root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.2.0-19-generic N/A
   linux-backports-modules-4.2.0-19-generic  N/A
   linux-firmware1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
  dmi.bios.date: 12/21/2009
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 04JB.M014.20091221.hkk
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: R580
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: R580
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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Re: [Kernel-packages] [Bug 1525270] Re: Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

2015-12-16 Thread Gilbert Dion

Samsung Notebook
Model NP-R580
Model Code NP-R580-JS03CA

Note: I have seen this wireless card issue in various forums on different
machines back from 2011.

g

2015-12-16 7:10 GMT-05:00 Christopher M. Penalver <
christopher.m.penal...@gmail.com>:

> Gilbert Dion, could you please provide the full computer model as noted
> on the sticker of the computer itself (not from the Bug Description)?
>
> ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-
> upstream-4.4-rc5
>
> ** Changed in: linux (Ubuntu)
>Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1525270
>
> Title:
>   Wi-Di Realtek 8192E disconnects after a while and fails to reconnect
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   A few minutes after booting my Samsung R580 laptop, the Wi-Fi
>   disconnects and it fails to reconnect until I restart the machine.
>   This happens with all the 64 bit versions of Ubuntu I tried, from
>   14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
>   No loss of connection at all, even after 48 hours in a row.
>
>   Here is the output of iwconfig after loss of connexion:
>
>   eth7  no wireless extensions.
>
>   lono wireless extensions.
>
>   wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
> Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
> Bit Rate:19.5 Mb/s
> Retry min limit:7   RTS thr:off   Fragment thr:off
> Power Management:off
> Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
> Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
> Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 15.10
>   Package: linux-image-4.2.0-19-generic 4.2.0-19.23
>   ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
>   Uname: Linux 4.2.0-19-generic x86_64
>   ApportVersion: 2.19.1-0ubuntu5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  gilbert3115 F pulseaudio
>/dev/snd/controlC0:  gilbert3115 F pulseaudio
>   CurrentDesktop: Unity
>   Date: Fri Dec 11 09:27:18 2015
>   HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
>   InstallationDate: Installed on 2015-12-03 (7 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64
> (20141022.1)
>   MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
>   ProcFB: 0 nouveaufb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic
> root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.2.0-19-generic N/A
>linux-backports-modules-4.2.0-19-generic  N/A
>linux-firmware1.149.3
>   SourcePackage: linux
>   UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
>   dmi.bios.date: 12/21/2009
>   dmi.bios.vendor: Phoenix Technologies Ltd.
>   dmi.bios.version: 04JB.M014.20091221.hkk
>   dmi.board.asset.tag: Tag 12345
>   dmi.board.name: R580
>   dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
>   dmi.board.version: Not Applicable
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 9
>   dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
>   dmi.chassis.version: N/A
>   dmi.modalias:
> dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
>   dmi.product.name: R580
>   dmi.product.version: Not Applicable
>   dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1525270/+subscriptions
>

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Title:
  Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless e

[Kernel-packages] [Bug 1525270] Re: Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

2015-12-14 Thread Gilbert Dion

Sorry, I don't know how to add a tag. This tag would be "kernel-bug-
exists-upstream". And the bug is already marked as "Confirmed".

** Description changed:

  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine. This
  happens with all the 64 bit versions of Ubuntu I tried, from 14.04 to
  15.10. With the 32 bit versions, everything runs perfectly. No loss of
  connection at all, even after 48 hours in a row.
  
  Here is the output of iwconfig after loss of connexion:
  
  eth7  no wireless extensions.
  
  lono wireless extensions.
  
  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
-   Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated   
-   Bit Rate:19.5 Mb/s   
-   Retry min limit:7   RTS thr:off   Fragment thr:off
-   Power Management:off
-   Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
-   Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
-   Tx excessive retries:0  Invalid misc:0   Missed beacon:0
+   Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
+   Bit Rate:19.5 Mb/s
+   Retry min limit:7   RTS thr:off   Fragment thr:off
+   Power Management:off
+   Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
+   Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
+   Tx excessive retries:0  Invalid misc:0   Missed beacon:0
  
  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
-  USERPID ACCESS COMMAND
-  /dev/snd/controlC1:  gilbert3115 F pulseaudio
-  /dev/snd/controlC0:  gilbert3115 F pulseaudio
+  USERPID ACCESS COMMAND
+  /dev/snd/controlC1:  gilbert3115 F pulseaudio
+  /dev/snd/controlC0:  gilbert3115 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:27:18 2015
  HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
  InstallationDate: Installed on 2015-12-03 (7 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic 
root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
  RelatedPackageVersions:
-  linux-restricted-modules-4.2.0-19-generic N/A
-  linux-backports-modules-4.2.0-19-generic  N/A
-  linux-firmware1.149.3
+  linux-restricted-modules-4.2.0-19-generic N/A
+  linux-backports-modules-4.2.0-19-generic  N/A
+  linux-firmware1.149.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
  dmi.bios.date: 12/21/2009
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: 04JB.M014.20091221.hkk
  dmi.board.asset.tag: Tag 12345
  dmi.board.name: R580
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: Not Applicable
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
  dmi.product.name: R580
  dmi.product.version: Not Applicable
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

-- 
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Title:
  Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
    Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
    Bit Rate:19.5 Mb/s
    Retry min limit:7   RTS thr:off   Fragment thr:off
    Power Management:off
    Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
    Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
    Tx excessive retries:0  Invalid misc:0

[Kernel-packages] [Bug 1525270] [NEW] Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

2015-12-11 Thread Gilbert Dion

Public bug reported:

A few minutes after booting my Samsung R580 laptop, the Wi-Fi
disconnects and it fails to reconnect until I restart the machine. This
happens with all the 64 bit versions of Ubuntu I tried, from 14.04 to
15.10. With the 32 bit versions, everything runs perfectly. No loss of
connection at all, even after 48 hours in a row.

Here is the output of iwconfig after loss of connexion:

eth7  no wireless extensions.

lono wireless extensions.

wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
  Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated   
  Bit Rate:19.5 Mb/s   
  Retry min limit:7   RTS thr:off   Fragment thr:off
  Power Management:off
  Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
  Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
  Tx excessive retries:0  Invalid misc:0   Missed beacon:0

ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-19-generic 4.2.0-19.23
ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
Uname: Linux 4.2.0-19-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC1:  gilbert3115 F pulseaudio
 /dev/snd/controlC0:  gilbert3115 F pulseaudio
CurrentDesktop: Unity
Date: Fri Dec 11 09:27:18 2015
HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
InstallationDate: Installed on 2015-12-03 (7 days ago)
InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic 
root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-4.2.0-19-generic N/A
 linux-backports-modules-4.2.0-19-generic  N/A
 linux-firmware1.149.3
SourcePackage: linux
UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
dmi.bios.date: 12/21/2009
dmi.bios.vendor: Phoenix Technologies Ltd.
dmi.bios.version: 04JB.M014.20091221.hkk
dmi.board.asset.tag: Tag 12345
dmi.board.name: R580
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: R580
dmi.product.version: Not Applicable
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug wily

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1525270

Title:
  Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

Status in linux package in Ubuntu:
  New

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated   
Bit Rate:19.5 Mb/s   
Retry min limit:7   RTS thr:off   Fragment thr:off
Power Management:off
Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
Tx excessive retries:0  Invalid misc:0   Missed beacon:0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
  Uname: Linux 4.2.0-19-generic x86_64
  ApportVersion: 2.19.1-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  gilbert3115 F pulseaudio
   /dev/snd/controlC0:  gilbert3115 F pulseaudio
  CurrentDesktop: Unity
  Date: Fri Dec 11 09:27:18 2015
  HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
  InstallationDate: Installed on 2015-12-03 (7 days ago)
  InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
  ProcFB: 0 nouveaufb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic

Re: [Kernel-packages] [Bug 1525270] Re: Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

2015-12-11 Thread Gilbert Dion

Title should read "Wi-Fi Realtek 8192E" etc.

g

2015-12-11 18:45 GMT-05:00 Alberto Salvia Novella
:

> ** Changed in: linux (Ubuntu)
>Importance: Undecided => High
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1525270
>
> Title:
>   Wi-Di Realtek 8192E disconnects after a while and fails to reconnect
>
> Status in linux package in Ubuntu:
>   Confirmed
>
> Bug description:
>   A few minutes after booting my Samsung R580 laptop, the Wi-Fi
>   disconnects and it fails to reconnect until I restart the machine.
>   This happens with all the 64 bit versions of Ubuntu I tried, from
>   14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
>   No loss of connection at all, even after 48 hours in a row.
>
>   Here is the output of iwconfig after loss of connexion:
>
>   eth7  no wireless extensions.
>
>   lono wireless extensions.
>
>   wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
> Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated
> Bit Rate:19.5 Mb/s
> Retry min limit:7   RTS thr:off   Fragment thr:off
> Power Management:off
> Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
> Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
> Tx excessive retries:0  Invalid misc:0   Missed beacon:0
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 15.10
>   Package: linux-image-4.2.0-19-generic 4.2.0-19.23
>   ProcVersionSignature: Ubuntu 4.2.0-19.23-generic 4.2.6
>   Uname: Linux 4.2.0-19-generic x86_64
>   ApportVersion: 2.19.1-0ubuntu5
>   Architecture: amd64
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  gilbert3115 F pulseaudio
>/dev/snd/controlC0:  gilbert3115 F pulseaudio
>   CurrentDesktop: Unity
>   Date: Fri Dec 11 09:27:18 2015
>   HibernationDevice: RESUME=UUID=e19f92d5-541f-412f-b5b0-7d97bfa1b7ec
>   InstallationDate: Installed on 2015-12-03 (7 days ago)
>   InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64
> (20141022.1)
>   MachineType: SAMSUNG ELECTRONICS CO., LTD. R580
>   ProcFB: 0 nouveaufb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-19-generic
> root=UUID=f6b1d099-6ed1-4e82-823a-352535c7596c ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>linux-restricted-modules-4.2.0-19-generic N/A
>linux-backports-modules-4.2.0-19-generic  N/A
>linux-firmware1.149.3
>   SourcePackage: linux
>   UpgradeStatus: Upgraded to wily on 2015-12-03 (7 days ago)
>   dmi.bios.date: 12/21/2009
>   dmi.bios.vendor: Phoenix Technologies Ltd.
>   dmi.bios.version: 04JB.M014.20091221.hkk
>   dmi.board.asset.tag: Tag 12345
>   dmi.board.name: R580
>   dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
>   dmi.board.version: Not Applicable
>   dmi.chassis.asset.tag: No Asset Tag
>   dmi.chassis.type: 9
>   dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
>   dmi.chassis.version: N/A
>   dmi.modalias:
> dmi:bvnPhoenixTechnologiesLtd.:bvr04JB.M014.20091221.hkk:bd12/21/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnR580:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnR580:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
>   dmi.product.name: R580
>   dmi.product.version: Not Applicable
>   dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1525270/+subscriptions
>

-- 
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/1525270

Title:
  Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  A few minutes after booting my Samsung R580 laptop, the Wi-Fi
  disconnects and it fails to reconnect until I restart the machine.
  This happens with all the 64 bit versions of Ubuntu I tried, from
  14.04 to 15.10. With the 32 bit versions, everything runs perfectly.
  No loss of connection at all, even after 48 hours in a row.

  Here is the output of iwconfig after loss of connexion:

  eth7  no wireless extensions.

  lono wireless extensions.

  wlan6 802.11bgn  ESSID:"JeLisVosCourriels"  Nickname:"rtl8192E"
Mode:Managed  Frequency=2.417 GHz  Access Point: Not-Associated   
Bit Rate:19.5 Mb/s   
Retry min limit:7   RTS thr:off   Fragment thr:off
Power Management:off
Link Quality=10/100  Signal level=0 dBm  Noise level=-100 dBm
Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
Tx excessive retries:0  Invalid misc:0   Missed beacon:0

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-19-generic 4.2.0-19.23
  ProcVersionSignature: Ubuntu

[Kernel-packages] [Bug 1482435] Re: Wi-Fi not working after Sleep

2015-08-06 Thread Gilbert Dion

Someone at Canonical told me it is surely a kernel or module bug. Every
software or command line solution have been tried.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-lts-utopic in Ubuntu.
https://bugs.launchpad.net/bugs/1482435

Title:
  Wi-Fi not working after Sleep

Status in linux-lts-utopic package in Ubuntu:
  New

Bug description:
  After sleep mode, the Wi-Fi chip is not recognized by the kernel
  module and therefore is not available. It is recognized after a reboot
  or after hibernating though.

  I have tried a lot of possibilities. Someone suggested the following command:
  sudo nmcli nm sleep false
  But it does nothing.

  This has nothing to do with the hardware Wi-Fi switch. I know its
  purpose and tried switching on and off.

  Also, the output of the command nmcli nm, nmcli c and nmcli d after
  coming back from sleep mode is showed below. Notice nmcli d shows no
  wlan1 device (which is how my wireless device is identified normally).

  mario@mario-Compaq-Presario-laptop:~$ nmcli nm
  ÉTAT FONCT. ÉTATMATÉRIEL-WIFI   WIFI   MATÉRIEL-WWAN   
WWAN  
  actif   connectéactivé  activé activé  
activé

  mario@mario-Compaq-Presario-laptop:~$ nmcli c
  NOM   UUID   TYPE 
 TIMESTAMP-REAL
  Connexion filaire 1   cdf0b2eb-484c-4cb9-85fe-ca2d4b717505   
802-3-ethernetmar 04 aoû 2015 23:06:56 EDT  
  JeLisVosCourriels dcefe472-5b7b-4ae5-9066-0acdf1aec24b   
802-11-wireless   mar 04 aoû 2015 22:57:57 EDT  

  mario@mario-Compaq-Presario-laptop:~$ nmcli d
  PÉRIPHÉRIQUE TYPE  ÉTAT 
  eth1   802-3-ethernetconnecté 

  Last but not least, the output of dmesg | grep iwl  (after sleep) is 
  [  693.890526] iwl3945 :01:00.0: bad EEPROM signature,EEPROM_GP=0x0007
  [  693.890532] iwl3945 :01:00.0: EEPROM not found, EEPROM_GP=0x
  [  693.890563] iwl3945 :01:00.0: Unable to init EEPROM
  [  693.890713] iwl3945: probe of :01:00.0 failed with error -2

  And I think this tells it all.

  Ubuntu release 14.04 Ubuntu 14.04.2 LTS
  Wi-Fi chip is Intel 3945ABG and module is iwl3945.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-45-generic 3.16.0-45.60~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-45.60~14.04.1-generic 3.16.7-ckt14
  Uname: Linux 3.16.0-45-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: amd64
  CurrentDesktop: Unity
  Date: Thu Aug  6 19:49:20 2015
  InstallationDate: Installed on 2015-07-25 (12 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS Trusty Tahr - Release amd64 
(20150218.1)
  SourcePackage: linux-lts-utopic
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-lts-utopic/+bug/1482435/+subscriptions

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[Kernel-packages] [Bug 1482435] [NEW] Wi-Fi not working after Sleep

2015-08-06 Thread Gilbert Dion

Public bug reported:

After sleep mode, the Wi-Fi chip is not recognized by the kernel module
and therefore is not available. It is recognized after a reboot or after
hibernating though.

I have tried a lot of possibilities. Someone suggested the following command:
sudo nmcli nm sleep false
But it does nothing.

This has nothing to do with the hardware Wi-Fi switch. I know its
purpose and tried switching on and off.

Also, the output of the command nmcli nm, nmcli c and nmcli d after
coming back from sleep mode is showed below. Notice nmcli d shows no
wlan1 device (which is how my wireless device is identified normally).

mario@mario-Compaq-Presario-laptop:~$ nmcli nm
ÉTAT FONCT. ÉTATMATÉRIEL-WIFI   WIFI   MATÉRIEL-WWAN   WWAN 
 
actif   connectéactivé  activé activé  
activé

mario@mario-Compaq-Presario-laptop:~$ nmcli c
NOM   UUID   TYPE   
   TIMESTAMP-REAL
Connexion filaire 1   cdf0b2eb-484c-4cb9-85fe-ca2d4b717505   802-3-ethernet 
   mar 04 aoû 2015 23:06:56 EDT  
JeLisVosCourriels dcefe472-5b7b-4ae5-9066-0acdf1aec24b   
802-11-wireless   mar 04 aoû 2015 22:57:57 EDT  

mario@mario-Compaq-Presario-laptop:~$ nmcli d
PÉRIPHÉRIQUE TYPE  ÉTAT 
eth1   802-3-ethernetconnecté 

Last but not least, the output of dmesg | grep iwl  (after sleep) is 
[  693.890526] iwl3945 :01:00.0: bad EEPROM signature,EEPROM_GP=0x0007
[  693.890532] iwl3945 :01:00.0: EEPROM not found, EEPROM_GP=0x
[  693.890563] iwl3945 :01:00.0: Unable to init EEPROM
[  693.890713] iwl3945: probe of :01:00.0 failed with error -2

And I think this tells it all.

Ubuntu release 14.04 Ubuntu 14.04.2 LTS
Wi-Fi chip is Intel 3945ABG and module is iwl3945.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.16.0-45-generic 3.16.0-45.60~14.04.1
ProcVersionSignature: Ubuntu 3.16.0-45.60~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-45-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: amd64
CurrentDesktop: Unity
Date: Thu Aug  6 19:49:20 2015
InstallationDate: Installed on 2015-07-25 (12 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS Trusty Tahr - Release amd64 (20150218.1)
SourcePackage: linux-lts-utopic
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: linux-lts-utopic (Ubuntu)
 Importance: Undecided
 Status: New


** Tags: amd64 apport-bug trusty

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-lts-utopic in Ubuntu.
https://bugs.launchpad.net/bugs/1482435

Title:
  Wi-Fi not working after Sleep

Status in linux-lts-utopic package in Ubuntu:
  New

Bug description:
  After sleep mode, the Wi-Fi chip is not recognized by the kernel
  module and therefore is not available. It is recognized after a reboot
  or after hibernating though.

  I have tried a lot of possibilities. Someone suggested the following command:
  sudo nmcli nm sleep false
  But it does nothing.

  This has nothing to do with the hardware Wi-Fi switch. I know its
  purpose and tried switching on and off.

  Also, the output of the command nmcli nm, nmcli c and nmcli d after
  coming back from sleep mode is showed below. Notice nmcli d shows no
  wlan1 device (which is how my wireless device is identified normally).

  mario@mario-Compaq-Presario-laptop:~$ nmcli nm
  ÉTAT FONCT. ÉTATMATÉRIEL-WIFI   WIFI   MATÉRIEL-WWAN   
WWAN  
  actif   connectéactivé  activé activé  
activé

  mario@mario-Compaq-Presario-laptop:~$ nmcli c
  NOM   UUID   TYPE 
 TIMESTAMP-REAL
  Connexion filaire 1   cdf0b2eb-484c-4cb9-85fe-ca2d4b717505   
802-3-ethernetmar 04 aoû 2015 23:06:56 EDT  
  JeLisVosCourriels dcefe472-5b7b-4ae5-9066-0acdf1aec24b   
802-11-wireless   mar 04 aoû 2015 22:57:57 EDT  

  mario@mario-Compaq-Presario-laptop:~$ nmcli d
  PÉRIPHÉRIQUE TYPE  ÉTAT 
  eth1   802-3-ethernetconnecté 

  Last but not least, the output of dmesg | grep iwl  (after sleep) is 
  [  693.890526] iwl3945 :01:00.0: bad EEPROM signature,EEPROM_GP=0x0007
  [  693.890532] iwl3945 :01:00.0: EEPROM not found, EEPROM_GP=0x
  [  693.890563] iwl3945 :01:00.0: Unable to init EEPROM
  [  693.890713] iwl3945: probe of :01:00.0 failed with error -2

  And I think this tells it all.

  Ubuntu release 14.04 Ubuntu 14.04.2 LTS
  Wi-Fi chip is Intel 3945ABG and module is iwl3945.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.16.0-45-generic 3.16.0-45.60~14.04.1
  ProcVersionSignature: Ubuntu 3.16.0-45.60~14.04.1-generic 3.16.7-ckt14
  Uname: Linux 3.16.0-45-generic x86_64
  NonfreeKernelModules: wl

[Kernel-packages] [Bug 1667750]

[Kernel-packages] [Bug 1749961]

[Kernel-packages] [Bug 1729635] Re: No display after upgrading to 17.10 with kernel 4.13

[Kernel-packages] [Bug 1729635] [NEW] No display after upgrading to 17.10 with kernel 4.13

[Kernel-packages] [Bug 1525270] Re: 10ec:8192 WiFi Realtek 8192E disconnects after a while and fails to reconnect

[Kernel-packages] [Bug 1525270] Re: 10ec:8192 WiFi Realtek 8192E disconnects after a while and fails to reconnect

Re: [Kernel-packages] [Bug 1482435] Re: Wi-Fi not working after Sleep

[Kernel-packages] [Bug 1525270] Re: Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

[Kernel-packages] [Bug 1525270] Re: Wi-Fi Realtek 8192E disconnects after a while and fails to reconnect

Re: [Kernel-packages] [Bug 1525270] Re: Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

[Kernel-packages] [Bug 1525270] Re: Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

[Kernel-packages] [Bug 1525270] [NEW] Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

Re: [Kernel-packages] [Bug 1525270] Re: Wi-Di Realtek 8192E disconnects after a while and fails to reconnect

[Kernel-packages] [Bug 1482435] Re: Wi-Fi not working after Sleep

[Kernel-packages] [Bug 1482435] [NEW] Wi-Fi not working after Sleep

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