date:20180505

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:4873]

Status in linux package in Ubuntu:
  Expired

Bug description:
  during startup or before cold boot. System used a lot of resources,
  necessitating a reboot

  ProblemType: KernelOops
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-11-generic 4.15.0-11.12
  ProcVersionSignature: Ubuntu 4.15.0-11.12-generic 4.15.5
  Uname: Linux 4.15.0-11-generic x86_64
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_uvm 
nvidia_drm nvidia_modeset nvidia
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.8-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  erik  22879 F pulseaudio
gdm   31270 F pulseaudio
   /dev/snd/controlC0:  erik  22879 F pulseaudio
gdm   31270 F pulseaudio
  Date: Tue Mar  6 13:04:17 2018
  Failure: oops
  HibernationDevice: RESUME=UUID=fb731a76-d649-4283-9a48-91fda418f5d4
  InstallationDate: Installed on 2018-02-25 (9 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180225)
  IwConfig:
   enp3s0no wireless extensions.
   
   enp8s0no wireless extensions.
   
   lono wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-11-generic 
root=UUID=269d199c-0dea-47bc-89fb-5388d4361c0e ro quiet splash vt.handoff=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  RfKill:
   
  SourcePackage: linux
  Title: watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [Xorg:4873]
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/11/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: U1n
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z68X-UD3H-B3
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: To be filled by O.E.M.
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrU1n:bd07/11/2016:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ68X-UD3H-B3:rvrTobefilledbyO.E.M.:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: To be filled by O.E.M.
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 1753756] Re: general protection fault: 0000 [#1] SMP PTI

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  general protection fault:  [#1] SMP PTI

Status in linux package in Ubuntu:
  Expired

Bug description:
  general protection fault:  [#1] SMP PTI

  ProblemType: KernelOops
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-10-generic 4.15.0-10.11
  ProcVersionSignature: Ubuntu 4.15.0-10.11-generic 4.15.3
  Uname: Linux 4.15.0-10-generic x86_64
  Annotation: Your system might become unstable now and might need to be 
restarted.
  ApportVersion: 2.20.8-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1123 F pulseaudio
marge  1530 F pulseaudio
   /dev/snd/controlC1:  gdm1123 F pulseaudio
marge  1530 F pulseaudio
  Date: Tue Mar  6 15:13:23 2018
  Failure: oops
  InstallationDate: Installed on 2017-10-20 (136 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  IwConfig:
   lono wireless extensions.
   
   eno1  no wireless extensions.
  MachineType: ASUS All Series
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-10-generic 
root=UUID=16439337-51ef-4bcb-954c-acacc49e546f ro quiet splash vt.handoff=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon N/A
  RfKill:
   
  SourcePackage: linux
  Title: general protection fault:  [#1] SMP PTI
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/22/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2903
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z97M-PLUS
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2903:bd02/22/2016:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ97M-PLUS:rvrRevX.0x:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: ASUS MB
  dmi.product.name: All Series
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

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[Kernel-packages] [Bug 1752163] Re: computer freeze

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  computer freeze

Status in linux package in Ubuntu:
  Expired

Bug description:
  Computer randomly freeze, not possible to do anything than reboot the system.
  Did alot of installs on the same day, not sure what is the cause.
  Running script to not have gpu installed, should not be a problem? am4 cpu 
with no apu.
  Description:  Ubuntu 17.10
  Release:  17.10

  ProblemType: Bug
  DistroRelease: Ubuntu 17.10
  Package: linux-image-4.13.0-36-generic 4.13.0-36.40
  ProcVersionSignature: Ubuntu 4.13.0-36.40-generic 4.13.13
  Uname: Linux 4.13.0-36-generic x86_64
  ApportVersion: 2.20.7-0ubuntu3.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  prozac 2113 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Feb 27 21:22:31 2018
  InstallationDate: Installed on 2018-02-16 (11 days ago)
  InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20180105.1)
  IwConfig:
   lono wireless extensions.
   
   enp38s0   no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-36-generic.efi.signed 
root=UUID=779380b7-d22a-4038-a9a4-cdf71b00b881 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.13.0-36-generic N/A
   linux-backports-modules-4.13.0-36-generic  N/A
   linux-firmware 1.169.3
  RfKill:
   
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/15/2017
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0612
  dmi.board.asset.tag: Default string
  dmi.board.name: PRIME X370-PRO
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr0612:bd05/15/2017:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEX370-PRO:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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[Kernel-packages] [Bug 1745694] Re: System will not start after the upgrade of the kernel

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

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

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Title:
  System will not start after the upgrade of the kernel

Status in linux package in Ubuntu:
  Expired

Bug description:
  Ubuntu 16.04 LTS (32 bit kernel)

  After software updates the system will not boot with the new kernel.

  Expected the system to start with the new kernel, end up with a purple
  screen with nothing on it.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: ubuntu-release-upgrader-core 1:16.04.23
  ProcVersionSignature: Ubuntu 4.10.0-28.32~16.04.2-generic 4.10.17
  Uname: Linux 4.10.0-28-generic i686
  NonfreeKernelModules: wl
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: i386
  CrashDB: ubuntu
  CurrentDesktop: Unity
  Date: Fri Jan 26 15:00:52 2018
  InstallationDate: Installed on 2018-01-26 (0 days ago)
  InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release i386 (20170801)
  PackageArchitecture: all
  SourcePackage: ubuntu-release-upgrader
  Symptom: dist-upgrade
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1769423] Re: Xbox One S Bluetooth Controller Won't Connect

2018-05-05 Thread paddy

Solution: https://bbs.archlinux.org/viewtopic.php?id=219471

The problem seems to be with ertm. Disabling this works fantastically.

echo 1 > /sys/module/bluetooth/parameters/disable_ertm works on a single
session

If you want a better solution to disable bluetooth ertm, then edit
/etc/default/grub and add the kernel flag 'bluetooth.disable_ertm=1' to
the GRUB_CMDLINE_LINUX line. Then run 'sudo grub-mkconfig -o
/boot/grub/grub.cfg' and reboot.

works even on multiple reboots.

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Title:
  Xbox One S Bluetooth Controller Won't Connect

Status in linux-signed package in Ubuntu:
  New

Bug description:
  When attempting to connect a bluetooth xbox controller the controller
  would fail to connect. Either, an error message saying "This device
  could not be connected" or the controller would connect, then
  disconnect constantly.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-21-lowlatency 4.15.0-21.22
  ProcVersionSignature: Ubuntu 4.15.0-21.22-lowlatency 4.15.17
  Uname: Linux 4.15.0-21-lowlatency x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Sun May  6 13:52:05 2018
  InstallationDate: Installed on 2018-04-17 (18 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404)
  SourcePackage: linux-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1769423] [NEW] Xbox One S Bluetooth Controller Won't Connect

2018-05-05 Thread paddy

Public bug reported:

When attempting to connect a bluetooth xbox controller the controller
would fail to connect. Either, an error message saying "This device
could not be connected" or the controller would connect, then disconnect
constantly.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.15.0-21-lowlatency 4.15.0-21.22
ProcVersionSignature: Ubuntu 4.15.0-21.22-lowlatency 4.15.17
Uname: Linux 4.15.0-21-lowlatency x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
CurrentDesktop: KDE
Date: Sun May  6 13:52:05 2018
InstallationDate: Installed on 2018-04-17 (18 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404)
SourcePackage: linux-signed
UpgradeStatus: No upgrade log present (probably fresh install)

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


** Tags: amd64 apport-bug bionic package-from-proposed third-party-packages

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Title:
  Xbox One S Bluetooth Controller Won't Connect

Status in linux-signed package in Ubuntu:
  New

Bug description:
  When attempting to connect a bluetooth xbox controller the controller
  would fail to connect. Either, an error message saying "This device
  could not be connected" or the controller would connect, then
  disconnect constantly.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-21-lowlatency 4.15.0-21.22
  ProcVersionSignature: Ubuntu 4.15.0-21.22-lowlatency 4.15.17
  Uname: Linux 4.15.0-21-lowlatency x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  CurrentDesktop: KDE
  Date: Sun May  6 13:52:05 2018
  InstallationDate: Installed on 2018-04-17 (18 days ago)
  InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404)
  SourcePackage: linux-signed
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1769421] Status changed to Confirmed

2018-05-05 Thread Ubuntu Kernel Bot

This change was made by a bot.

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

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Title:
  [18.04] [Bionic]drm_kms_helper causes long delay at boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  System upgraded from 16.04 to 18.04 experiences long delays at boot --
  generally 4-5 minutes.  The same system experienced no significant
  delays prior to the upgrade.  dmesg reports problems with
  drm_kms_helper.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04
  linux-generic:
Installed: 4.15.0.20.23
Candidate: 4.15.0.20.23
Version table:
   *** 4.15.0.20.23 500
  500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
  100 /var/lib/dpkg/status

  Expected to happen:
  System boots in reasonable amount of time, consistent with prior LTS release.

  What happened:
  System is very slow to boot, on the order of several minutes to reach a login 
screen.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-generic 4.15.0.20.23
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1012 F pulseaudio
scott  2346 F pulseaudio
  Date: Sat May  5 23:19:14 2018
  HibernationDevice: RESUME=UUID=a816bb7e-ab3e-49ea-9bbe-0f1d0e016b0e
  InstallationDate: Installed on 2017-09-05 (242 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: LENOVO 0769AK8
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic 
root=UUID=a3217eb0-fa66-4420-9eb3-5f3a38cb1af0 ro splash vt.handoff=1
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic N/A
   linux-backports-modules-4.15.0-20-generic  N/A
   linux-firmware 1.173
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 07/29/2008
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 68ET37WW
  dmi.board.name: IEL10
  dmi.board.vendor: LENOVO
  dmi.board.version: REFERENCE
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: 
dmi:bvnLENOVO:bvr68ET37WW:bd07/29/2008:svnLENOVO:pn0769AK8:pvr3000N200:rvnLENOVO:rnIEL10:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
  dmi.product.family: Lenovo
  dmi.product.name: 0769AK8
  dmi.product.version: 3000 N200
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1769421] [NEW] [18.04] [Bionic]drm_kms_helper causes long delay at boot

2018-05-05 Thread Scott Testerman

Public bug reported:

System upgraded from 16.04 to 18.04 experiences long delays at boot --
generally 4-5 minutes.  The same system experienced no significant
delays prior to the upgrade.  dmesg reports problems with
drm_kms_helper.

Description:Ubuntu 18.04 LTS
Release:18.04
linux-generic:
  Installed: 4.15.0.20.23
  Candidate: 4.15.0.20.23
  Version table:
 *** 4.15.0.20.23 500
500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
100 /var/lib/dpkg/status

Expected to happen:
System boots in reasonable amount of time, consistent with prior LTS release.

What happened:
System is very slow to boot, on the order of several minutes to reach a login 
screen.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-generic 4.15.0.20.23
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
AudioDevicesInUse:
 USERPID ACCESS COMMAND
 /dev/snd/controlC0:  gdm1012 F pulseaudio
  scott  2346 F pulseaudio
Date: Sat May  5 23:19:14 2018
HibernationDevice: RESUME=UUID=a816bb7e-ab3e-49ea-9bbe-0f1d0e016b0e
InstallationDate: Installed on 2017-09-05 (242 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: LENOVO 0769AK8
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic 
root=UUID=a3217eb0-fa66-4420-9eb3-5f3a38cb1af0 ro splash vt.handoff=1
PulseList:
 Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
 No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-4.15.0-20-generic N/A
 linux-backports-modules-4.15.0-20-generic  N/A
 linux-firmware 1.173
RfKill:
 0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/29/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 68ET37WW
dmi.board.name: IEL10
dmi.board.vendor: LENOVO
dmi.board.version: REFERENCE
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: 
dmi:bvnLENOVO:bvr68ET37WW:bd07/29/2008:svnLENOVO:pn0769AK8:pvr3000N200:rvnLENOVO:rnIEL10:rvrREFERENCE:cvnNoEnclosure:ct10:cvrN/A:
dmi.product.family: Lenovo
dmi.product.name: 0769AK8
dmi.product.version: 3000 N200
dmi.sys.vendor: LENOVO

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


** Tags: amd64 apport-bug bionic

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Title:
  [18.04] [Bionic]drm_kms_helper causes long delay at boot

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  System upgraded from 16.04 to 18.04 experiences long delays at boot --
  generally 4-5 minutes.  The same system experienced no significant
  delays prior to the upgrade.  dmesg reports problems with
  drm_kms_helper.

  Description:  Ubuntu 18.04 LTS
  Release:  18.04
  linux-generic:
Installed: 4.15.0.20.23
Candidate: 4.15.0.20.23
Version table:
   *** 4.15.0.20.23 500
  500 http://us.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
  100 /var/lib/dpkg/status

  Expected to happen:
  System boots in reasonable amount of time, consistent with prior LTS release.

  What happened:
  System is very slow to boot, on the order of several minutes to reach a login 
screen.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-generic 4.15.0.20.23
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  gdm1012 F pulseaudio
scott  2346 F pulseaudio
  Date: Sat May  5 23:19:14 2018
  HibernationDevice: RESUME=UUID=a816bb7e-ab3e-49ea-9bbe-0f1d0e016b0e
  InstallationDate: Installed on 2017-09-05 (242 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  MachineType: LENOVO 0769AK8
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-20-generic 
root=UUID=a3217eb0-fa66-4420-9eb3-5f3a38cb1af0 ro splash vt.handoff=1
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-20-generic

[Kernel-packages] [Bug 1752961] Re: With kernel 4.13 btrfs scans for devices before all devices have been discovered

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

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1769412] [NEW] package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4 failed to install/upgrade: installed bcmwl-kernel-source package post-installation script subprocess retur

2018-05-05 Thread Bernardo

Public bug reported:

no

ProblemType: Package
DistroRelease: Ubuntu 18.04
Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4
ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
Uname: Linux 4.15.0-20-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7
Architecture: amd64
Date: Sat May  5 19:30:43 2018
ErrorMessage: installed bcmwl-kernel-source package post-installation script 
subprocess returned error exit status 30
InstallationDate: Installed on 2017-12-30 (126 days ago)
InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801)
Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 
2.7.15~rc1-1
RelatedPackageVersions:
 dpkg 1.19.0.5ubuntu2
 apt  1.6.1
SourcePackage: bcmwl
Title: package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4 failed to 
install/upgrade: installed bcmwl-kernel-source package post-installation script 
subprocess returned error exit status 30
UpgradeStatus: Upgraded to bionic on 2018-05-06 (0 days ago)

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


** Tags: amd64 apport-package bionic

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Title:
  package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4 failed to
  install/upgrade: installed bcmwl-kernel-source package post-
  installation script subprocess returned error exit status 30

Status in bcmwl package in Ubuntu:
  New

Bug description:
  no

  ProblemType: Package
  DistroRelease: Ubuntu 18.04
  Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  Uname: Linux 4.15.0-20-generic x86_64
  NonfreeKernelModules: wl
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  Date: Sat May  5 19:30:43 2018
  ErrorMessage: installed bcmwl-kernel-source package post-installation script 
subprocess returned error exit status 30
  InstallationDate: Installed on 2017-12-30 (126 days ago)
  InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 
(20170801)
  Python3Details: /usr/bin/python3.6, Python 3.6.5, python3-minimal, 3.6.5-3
  PythonDetails: /usr/bin/python2.7, Python 2.7.15rc1, python-minimal, 
2.7.15~rc1-1
  RelatedPackageVersions:
   dpkg 1.19.0.5ubuntu2
   apt  1.6.1
  SourcePackage: bcmwl
  Title: package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu4 failed to 
install/upgrade: installed bcmwl-kernel-source package post-installation script 
subprocess returned error exit status 30
  UpgradeStatus: Upgraded to bionic on 2018-05-06 (0 days ago)

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[Kernel-packages] [Bug 1762844] Logs from crashes after SAN bring-up of boslcp6 and subsequent logs of success boot after install of bz166588 patch

--- Comment on attachment From mdr...@us.ibm.com 2018-05-05 13:16 EDT---


Logs from crashes after SAN bring-up of boslcp6 and subsequent logs of success 
boot after install of bz166588 patch

** Attachment added: "Logs from crashes after SAN bring-up of boslcp6 and 
subsequent logs of success boot after install of bz166588 patch"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134609/+files/kern-boslcp6-before-and-after-bz166588-patch.log

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e

[Kernel-packages] [Bug 1762844] fuller version of previous boslcp6 log

--- Comment (attachment only) From mdr...@us.ibm.com 2018-05-05 13:35 
EDT---


** Attachment added: "fuller version of previous boslcp6 log"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134610/+files/kern-boslcp6-before-and-after-bz166588-patch-fuller.log

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f

[Kernel-packages] [Bug 1752961] HookError_source_linux.txt

apport information

** Attachment added: "HookError_source_linux.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134601/+files/HookError_source_linux.txt

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1752961] Lsusb.txt

apport information

** Attachment added: "Lsusb.txt"
   https://bugs.launchpad.net/bugs/1752961/+attachment/5134603/+files/Lsusb.txt

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https://bugs.launchpad.net/bugs/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752961/+subscriptions

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[Kernel-packages] [Bug 1752961] HookError_generic.txt

apport information

** Attachment added: "HookError_generic.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134600/+files/HookError_generic.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752961/+subscriptions

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[Kernel-packages] [Bug 1752961] ProcInterrupts.txt

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134606/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752961/+subscriptions

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[Kernel-packages] [Bug 1752961] Lspci.txt

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1752961/+attachment/5134602/+files/Lspci.txt

-- 
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/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752961/+subscriptions

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[Kernel-packages] [Bug 1752961] UdevDb.txt

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1752961/+attachment/5134608/+files/UdevDb.txt

-- 
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/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1752961/+subscriptions

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[Kernel-packages] [Bug 1752961] Re: With kernel 4.13 btrfs scans for devices before all devices have been discovered

apport information

** Tags added: apport-collected apport-hook-error bionic

** Description changed:

  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).
  
  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.
  
  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.
  
  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
+ --- 
+ AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
+ AplayDevices: aplay: device_list:270: no soundcards found...
+ ApportVersion: 2.20.9-0ubuntu7
+ Architecture: amd64
+ ArecordDevices: arecord: device_list:270: no soundcards found...
+ DistroRelease: Ubuntu 18.04
+ InstallationDate: Installed on 2015-10-15 (933 days ago)
+ InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
+ MachineType: HP ProLiant MicroServer Gen8
+ Package: linux (not installed)
+ ProcEnviron:
+  TERM=linux
+  PATH=(custom, no user)
+  LANG=en_US.UTF-8
+  SHELL=/bin/bash
+ ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
+ ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
+ PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
+ Tags:  bionic apport-hook-error
+ Uname: Linux 4.15.0-20-generic x86_64
+ UnreportableReason: This report is about a package that is not installed.
+ UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
+ UserGroups:
+  
+ _MarkForUpload: True
+ dmi.bios.date: 07/16/2015
+ dmi.bios.vendor: HP
+ dmi.bios.version: J06
+ dmi.chassis.type: 7
+ dmi.chassis.vendor: HP
+ dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
+ dmi.product.family: ProLiant
+ dmi.product.name: ProLiant MicroServer Gen8
+ dmi.sys.vendor: HP

** Attachment added: "AudioDevicesInUse.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134598/+files/AudioDevicesInUse.txt

-- 
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/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a

[Kernel-packages] [Bug 1752961] CurrentDmesg.txt

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134599/+files/CurrentDmesg.txt

-- 
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/1752961

Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1752961] ProcCpuinfoMinimal.txt

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134605/+files/ProcCpuinfoMinimal.txt

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1752961] PciMultimedia.txt

apport information

** Attachment added: "PciMultimedia.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134604/+files/PciMultimedia.txt

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1752961] ProcModules.txt

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1752961/+attachment/5134607/+files/ProcModules.txt

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX
  --- 
  AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code 
2: ls: cannot access '/dev/snd/': No such file or directory
  AplayDevices: aplay: device_list:270: no soundcards found...
  ApportVersion: 2.20.9-0ubuntu7
  Architecture: amd64
  ArecordDevices: arecord: device_list:270: no soundcards found...
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2015-10-15 (933 days ago)
  InstallationMedia: Xubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
  MachineType: HP ProLiant MicroServer Gen8
  Package: linux (not installed)
  ProcEnviron:
   TERM=linux
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.15.0-20-generic 
root=UUID=d976ab07-8377-46dd-ac6c-f5f7312a8305 ro rootflags=subvol=@ 
rootdelay=10
  ProcVersionSignature: Ubuntu 4.15.0-20.21-generic 4.15.17
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Tags:  bionic apport-hook-error
  Uname: Linux 4.15.0-20-generic x86_64
  UnreportableReason: This report is about a package that is not installed.
  UpgradeStatus: Upgraded to bionic on 2018-05-05 (0 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 07/16/2015
  dmi.bios.vendor: HP
  dmi.bios.version: J06
  dmi.chassis.type: 7
  dmi.chassis.vendor: HP
  dmi.modalias: 
dmi:bvnHP:bvrJ06:bd07/16/2015:svnHP:pnProLiantMicroServerGen8:pvr:cvnHP:ct7:cvr:
  dmi.product.family: ProLiant
  dmi.product.name: ProLiant MicroServer Gen8
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 159356] Re: System freeze on high memory usage

2018-05-05 Thread jecks

System crashes on high mem usage

Steps to reproduce 
Open you fav browser
Open a Youtube video and 4 tabs of google docs
Check system monitor for ram usage
Wow. 98.8% and only 10% swap used???
Open one more tab
System crash, have to reboot by holding power button

Expected result
The memory is freed by swapping more files onto my swap partition

Tested bug on 
-Opensuse Leap 15.0
-Fedora 28
-Ubuntu 18.04
-Manjaro Linux (latest version)

Specs
-CPU core 2 duo e6400 (usage is not high when the system crashes)
-2.9 (3gb) Elpida ddr2 ram 533 MHz
-Gnome 3.26 and 3.28
-Ati x1300 Gpu
-3.0 gb swap partition 


Open a few more google docs tabs and crush my other computer with
-CPU i5-520M
-3.9 (4gb) Ram
-Gnome 3.28
-Intel Igpu
-4gb swap

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Title:
  System freeze on high memory usage

Status in linux package in Ubuntu:
  Confirmed
Status in linux package in Arch Linux:
  New
Status in Fedora:
  Confirmed

Bug description:
  I run a batch matlab job server here at my lab, running Dapper 6.06 (for the 
LTS). One of the users has submitted a very memory-consuming job, which 
successfully crashes the server. Upon closer inspection, the crash happens like 
this:
  1. I run matlab with the given file (as an ordinary, unpriveleged user)
  2. RAM usage quickly fills up
  3. Once the RAM meter hits 100%, the system freezes: All SSH connections 
freeze up, and while switching VTs directly on the machine works, no new 
processes run - so one can't log in, or do anything if he is logged in. 
(Sometimes typing doesn't work at all)

  Note that the swap - while 7 gigs of it are available - is never used.
  (The machine has 7 gigs of RAM as well)

  I've tried the same on my Gutsy 32-bit box, and there was no system
  freezeup - matlab simply notified that the system was out of memory.
  However, it did this once memory was 100% in use - and still, swap
  didn't get used at all! (Though it is mounted correctly and shows up
  in "top" and "free").

  So first thing's first - I'd like to eliminate the crash issue. I
  suppose I could switch the server to 32-bit, but I think that would be
  a performance loss, considering that it does a lot of heavy
  computation. There is no reason, however, that this should happen on a
  64-bit machine anyway. Why does it?

  WORKAROUND: Enabling DMA in the BIOS

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[Kernel-packages] [Bug 1752961] Missing required logs.

2018-05-05 Thread Ubuntu Kernel Bot

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1752961

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

** Tags added: artful

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1752961] Re: With kernel 4.13 btrfs scans for devices before all devices have been discovered

** Package changed: linux-hwe-edge (Ubuntu) => linux (Ubuntu)

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Title:
  With kernel 4.13 btrfs scans for devices before all devices have been
  discovered

Status in linux package in Ubuntu:
  New

Bug description:
  See attached dmesg outputs for booting kernels 4.11.x (working) and
  4.13.x (not working).

  dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
  btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

  dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
  btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

  Hardware:
HP ProLiant MicroServer Gen8
4x WDC WD20EFRX

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[Kernel-packages] [Bug 1752961] [NEW] With kernel 4.13 btrfs scans for devices before all devices have been discovered

You have been subscribed to a public bug:

See attached dmesg outputs for booting kernels 4.11.x (working) and
4.13.x (not working).

dmesg-4.11.0-14-good.txt shows the dmesg output when booting kernel 4.11.x.
btrfs scans for devices after all 4 (sda, sdb, sdc, sdd) of the devices have 
been discovered by the kernel.  The btrfs RAID1 filesystem mounts, and 
everything is good.

dmesg-4.13.0-36-fail.txt shows the dmesg output when booting kernel 4.13.x.
btrfs scans for devices after only 2 (sda, sdb) of the devices have been 
discovered by the kernel.  The btrfs RAID1 filesystem fails to mount ("failed 
to read the system array: -5").  The remaining 2 devices (sdc, sdd) are 
discovered by the kernel immediately afterward.  At the end of the log, I run 
`btrfs device scan` and mount the filesystem manually.

Hardware:
  HP ProLiant MicroServer Gen8
  4x WDC WD20EFRX

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

-- 
With kernel 4.13 btrfs scans for devices before all devices have been discovered
https://bugs.launchpad.net/bugs/1752961
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[Kernel-packages] [Bug 1764645] Re: Bluetooth not working

2018-05-05 Thread Chad

Same.

lotus@lotus:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 18.04 LTS
Release:18.04
Codename:   bionic
lotus@lotus:~$ uname -a
Linux lotus 4.15.0-20-generic #21-Ubuntu SMP Tue Apr 24 06:16:15 UTC 2018 
x86_64 x86_64 x86_64 GNU/Linux

lotus@lotus:~$ lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor 
Host Bridge/DRAM Registers (rev 02)
00:02.0 VGA compatible controller: Intel Corporation HD Graphics 620 (rev 02)
00:04.0 Signal processing controller: Intel Corporation Skylake Processor 
Thermal Subsystem (rev 02)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI 
Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP 
Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial 
IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial 
IO I2C Controller #1 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI 
#1 (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port 
(rev f1)
00:1c.5 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #6 
(rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 
(rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-LP LPC Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
02:00.0 Network controller: Intel Corporation Wireless 8260 (rev 3a)
03:00.0 Non-Volatile memory controller: Toshiba America Info Systems NVMe 
Controller (rev 01)

I wonder if the 8260 is a dual wifi/bluetooth chip and if that has
anything to do with it?

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Title:
  Bluetooth not working

Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed

Bug description:
  I've installed the Ubuntu Bionic Beta 2 and everything works fine but
  the bluetooth (perfectly working with Xenial). In bluetooth control
  panel the slider is impossible to move to "on".

  1) Ubuntu Release (via 'lsb_release -rd')
  Description:  Ubuntu Bionic Beaver (development branch)
  Release:  18.04

  2) Version of package (apt-cache policy gnome-bluetooth)
  gnome-bluetooth:
Installato: 3.28.0-2
Candidato:  3.28.0-2
Tabella versione:
   *** 3.28.0-2 500
  500 http://archive.ubuntu.com/ubuntu bionic/main amd64 Packages
  100 /var/lib/dpkg/status

  3) What you expected to happen
  I expected to switch on the bluetooth.

  4) What happened instead
  Bluetooth won't switch on.

  5) Output of rfkill list is:
  0: hci0: Bluetooth
 Soft blocked: no
 Hard blocked: no
  1: phy0: Wireless LAN
 Soft blocked: no
 Hard blocked: no

  6) Output of lspci -knn | grep Net -A3; lsusb; dmesg | grep -i blue is:
  03:00.0 Network controller [0280]: Qualcomm Atheros AR9462 Wireless 
  Network Adapter [168c:0034] (rev 01)
  Subsystem: Bigfoot Networks, Inc. Killer Wireless-N 1202 Half- 
  size Mini PCIe Card [1a56:2003]
  Kernel driver in use: ath9k
  Kernel modules: ath9k
  04:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit 
  Ethernet [1969:10a1] (rev 10)
  Bus 002 Device 002: ID 8087:8000 Intel Corp. 
  Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 001 Device 002: ID 8087:8008 Intel Corp. 
  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
  Bus 003 Device 004: ID 04f2:b414 Chicony Electronics Co., Ltd 
  Bus 003 Device 003: ID 0cf3:3004 Atheros Communications, Inc. 
   
  AR3012 Bluetooth 4.0
  Bus 003 Device 002: ID 0b05:17c4 ASUSTek Computer, Inc. 
  Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  [   17.715399] Bluetooth: Core ver 2.22
  [   17.715414] Bluetooth: HCI device and connection manager initialized
  [   17.715416] Bluetooth: HCI socket layer initialized
  [   17.715418] Bluetooth: L2CAP socket layer initialized
  [   17.715422] Bluetooth: SCO socket layer initialized
  [   17.723207] Bluetooth: hci0: don't support firmware rome 0x1102
  [   18.600648] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [   18.600649] Bluetooth: BNEP filters: protocol multicast
  [   18.600651] Bluetooth: BNEP socket layer initialized

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-15-generic 4.15.0-15.16
  ProcVersionSignature: Ubuntu 4.15.0-15.1

[Kernel-packages] [Bug 1755951] Re: forcepae option doesn't work for ubuntu-mate 18.04 beta

2018-05-05 Thread Glenn Brumfield

This bug was filed for ubuntu-mate 18.04 beta. Ubuntu-MATE 18.04 release
boots and runs on my Banias Pentium-M with the 'forcepae' boot option
entered after the '---' (interrupt boot by pressing F6, press 'Escape'
to type in boot options). Interestingly, Virtualbox still seems to need
'PAE/NX' checked for the DVD or iso to boot. I don't know if this is due
to 18.04 or due to Virtualbox. I think we can call this bug squashed!

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

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Title:
  forcepae option doesn't work for ubuntu-mate 18.04 beta

Status in ubuntu-mate:
  Invalid
Status in linux package in Ubuntu:
  Fix Released

Bug description:
  Downloaded ubuntu-mate 18.04 beta for 32-bit; confirmed sha256sum.
  Attempted VBox install using live-iso. iso boots and runs when PAE box
  is checked for VBox kernel, iso fails to boot when PAE box is not
  checked. using boot paramater 'forcepae -- forcepae' i am still
  getting the 'pae missing' error message. i noticed that the boot
  parameters now end with '---' instead of '--' as was the case with
  16.04 after 'quiet splash'. If this isn't a bug, what changed with the
  boot parameters?

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[Kernel-packages] [Bug 1626740] Re: i915 module requests unreleased GUC firmware files

2018-05-05 Thread mtvoid

/lib/firmware/i915/kbl_guc_ver9_14.bin and
/lib/firmware/i915/bxt_guc_ver8_7.bin have been present in linux-
firmware 1.165 onwards.

I believe the patch to remove the MODULE_FIRMWARE entries,
http://kernel.ubuntu.com/git/ubuntu/ubuntu-
bionic.git/patch/drivers/gpu/drm/i915/intel_guc_fw.c?id=dc0f16f9b5084e6be2b8c79f8c6cd499a3451791,
should be reverted now, else many people on Kaby Lake hardware who try
to load the GuC firmware will experience errors
(https://bugs.launchpad.net/ubuntu/+source/initramfs-
tools/+bug/1728238).

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Title:
  i915 module requests unreleased GUC firmware files

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Yakkety:
  Fix Released

Bug description:
  This causes the following warnings when generating the initrd:

  W: Possible missing firmware /lib/firmware/i915/kbl_guc_ver9_14.bin for 
module i915
  W: Possible missing firmware /lib/firmware/i915/bxt_guc_ver8_7.bin for module 
i915

  ProblemType: Bug
  DistroRelease: Ubuntu 16.10
  Package: linux-image-4.8.0-14-generic 4.8.0-14.15
  ProcVersionSignature: Ubuntu 4.8.0-14.15-generic 4.8.0-rc7
  Uname: Linux 4.8.0-14-generic x86_64
  ApportVersion: 2.20.3-0ubuntu7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   caravena   2032 F...m pulseaudio
   /dev/snd/controlC0:  caravena   2032 F pulseaudio
  CurrentDesktop: GNOME
  Date: Thu Sep 22 18:02:29 2016
  HibernationDevice: RESUME=UUID=360bd2d2-4f44-4311-86d6-4781ac81ee87
  InstallationDate: Installed on 2015-07-26 (424 days ago)
  InstallationMedia: Ubuntu-GNOME 15.10 "Wily Werewolf" - Alpha amd64 (20150723)
  MachineType: SAMSUNG ELECTRONICS CO., LTD. 530U3C/530U4C
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.8.0-14-generic 
root=UUID=4f4435ca-b877-47a5-9065-3dd624c0514e ro rootflags=subvol=@ quiet 
splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.8.0-14-generic N/A
   linux-backports-modules-4.8.0-14-generic  N/A
   linux-firmware1.161
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/15/2013
  dmi.bios.vendor: Phoenix Technologies Ltd.
  dmi.bios.version: P14AAJ
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: SAMSUNG_NP1234567890
  dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.board.version: FAB1
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 9
  dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
  dmi.chassis.version: 0.1
  dmi.modalias: 
dmi:bvnPhoenixTechnologiesLtd.:bvrP14AAJ:bd04/15/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn530U3C/530U4C:pvr0.1:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrFAB1:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvr0.1:
  dmi.product.name: 530U3C/530U4C
  dmi.product.version: 0.1
  dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.

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[Kernel-packages] [Bug 1308264] Re: Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource tsc" when booting up, then resumes to the login screen

2018-05-05 Thread vmagnin

On my second machine, the UUID in /etc/initramfs-tools/conf.d/resume did
not correspond to the UUID of my swap partition, so I replaced it by the
present one and (after sudo update-initramfs -u) the problem is solved.
I don't know why they did not correspond.

On my first machine, I remember having reformatted the swap partition
several times to try to solve a problem and finally deleted it and added
some RAM. It is probably the reason why the UUIDs did not correspond.

Finally we can say my problem and VPablo's problem was not linked with
the message "Switched to clocksource tsc". And in fact, I had noticed
that most of the time the delay was occurring after that message but not
all of the time. So it seems to be just a coincidence, and in our case
it is link with a problem of swap UUID.

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Title:
  Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource
  tsc" when booting up, then resumes to the login screen

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into 
Ubuntu.  Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1 
minute or longer, then it resumes booting up to the login screen.  On Ubuntu 
13.10 it only takes about 7 seconds to get to the login screen, while it takes 
almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I 
hope this issue could be fixed.
   
  I have the Acer C720 (chromebook) that has been enabled to use legacy boot so 
I can use other OS's.  Other Acer C720 users have been faceing the same problem 
also.

  Video of Boot
  https://www.youtube.com/watch?v=PVkFTsEzS80

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[Kernel-packages] [Bug 1762844] fuller version of previous boslcp6 log

--- Comment (attachment only) From mdr...@us.ibm.com 2018-05-05 13:35 
EDT---


** Attachment added: "fuller version of previous boslcp6 log"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134499/+files/kern-boslcp6-before-and-after-bz166588-patch-fuller.log

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f

[Kernel-packages] [Bug 1762844] /var/log/syslog1.file boslcp3

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:53 
EDT---


Attached /var/log/syslog.1 file from boslcp3 host

** Attachment added: "/var/log/syslog1.file boslcp3"
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134495/+files/syslog.1

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0]

[Kernel-packages] [Bug 1762844] Logs from crashes after SAN bring-up of boslcp6 and subsequent logs of success boot after install of bz166588 patch

--- Comment on attachment From mdr...@us.ibm.com 2018-05-05 13:16 EDT---


Logs from crashes after SAN bring-up of boslcp6 and subsequent logs of success 
boot after install of bz166588 patch

** Attachment added: "Logs from crashes after SAN bring-up of boslcp6 and 
subsequent logs of success boot after install of bz166588 patch"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134497/+files/kern-boslcp6-before-and-after-bz166588-patch.log

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e

[Kernel-packages] [Bug 1762844] Comment bridged from LTC Bugzilla

--- Comment From dougm...@us.ibm.com 2018-05-05 13:23 EDT---
The boslcp6 logs look characteristic of the qla2xxx issue (panic in 
process_one_work()). Don't have detailed qla2xxx logging so can't determine SAN 
disposition.

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_frags+0x

[Kernel-packages] [Bug 1762844] boslcp3_host_reboot_consolelogs

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-04 11:12 
EDT---


Attached host console logs for reboot issue after fresh installation

** Attachment added: "boslcp3_host_reboot_consolelogs"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134496/+files/boslcp3_reboot_console_logs.txt

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https://bugs.launchpad.net/bugs/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6

[Kernel-packages] [Bug 1762844] Logs from crashes after SAN bring-up of boslcp6 and subsequent logs of success boot after install of bz166588 patch

--- Comment on attachment From mdr...@us.ibm.com 2018-05-05 13:16 EDT---


Logs from crashes after SAN bring-up of boslcp6 and subsequent logs of success 
boot after install of bz166588 patch

** Attachment added: "Logs from crashes after SAN bring-up of boslcp6 and 
subsequent logs of success boot after install of bz166588 patch"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134480/+files/kern-boslcp6-before-and-after-bz166588-patch.log

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https://bugs.launchpad.net/bugs/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e

[Kernel-packages] [Bug 1762844] /var/log/syslog boslcp3 host

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:51 
EDT---


Attached /var/log/syslog file from boslcp3 host

** Attachment added: "/var/log/syslog boslcp3 host"
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134472/+files/syslog

-- 
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https://bugs.launchpad.net/bugs/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c000

[Kernel-packages] [Bug 1762844] boslcp3_host_reboot_consolelogs

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-04 11:12 
EDT---


Attached host console logs for reboot issue after fresh installation

** Attachment added: "boslcp3_host_reboot_consolelogs"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134474/+files/boslcp3_reboot_console_logs.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6

[Kernel-packages] [Bug 1762844] /var/log/syslog1.file boslcp3

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:53 
EDT---


Attached /var/log/syslog.1 file from boslcp3 host

** Attachment added: "/var/log/syslog1.file boslcp3"
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134473/+files/syslog.1

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0]

[Kernel-packages] [Bug 1762844] qla2xxx version 10.00.00.04-k

--- Comment (attachment only) From dougm...@us.ibm.com 2018-04-26 10:51 
EDT---


** Attachment added: "qla2xxx version 10.00.00.04-k"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134462/+files/qla2xxx-10.00.00.04-k.tgz

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_

[Kernel-packages] [Bug 1762844] boslcp3_host reboots multiple times

--- Comment on attachment From indira.pr...@in.ibm.com 2018-04-26 04:24 
EDT---


Attached boslcp3 host console logs for step (5)

** Attachment added: "boslcp3_host reboots multiple times"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134461/+files/boslcp3_rebooting_muliptl_times_with_proper_kernel.txt

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c

[Kernel-packages] [Bug 1762844] dmesg log_boslcp3_latest for may1 run

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:49 
EDT---


Attached latest dmesg log for boslcp3 - may1st run

** Attachment added: "dmesg log_boslcp3_latest for may1 run"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134466/+files/dmesg_boslcp3_may3

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https://bugs.launchpad.net/bugs/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220

[Kernel-packages] [Bug 1762844] op-buid instructions for patched skiroot build

--- Comment on attachment From mauri...@br.ibm.com 2018-04-26 14:00 
EDT---


Attaching the instructions to build skiroot/skiboot/Petitboot/all with op-build
(in this case, a patched skiroot's kernel -- zImage.epapr),  per Dwip's request.

Hopefully this might help others in the future.

(In reply to comment #203)
> The skiroot kernel build is available at:
>   
> http://dorno.rch.stglabs.ibm.com/~mauricfo/kernel/skiroot/bz166588/zImage.
> epapr_4.15.14-openpower1.bz166588c132

** Attachment added: "op-buid instructions for patched skiroot build"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134463/+files/file_166588.txt

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a

[Kernel-packages] [Bug 1762844] boslcp3g4 xml

--- Comment (attachment only) From chngu...@us.ibm.com 2018-04-24 09:31 
EDT---


** Attachment added: "boslcp3g4 xml"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134459/+files/boslcp3g4.dumpxml

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c000

[Kernel-packages] [Bug 1762844] dmesg log thus far, for May 1 run.

--- Comment (attachment only) From dougm...@us.ibm.com 2018-05-02 14:28 
EDT---


** Attachment added: "dmesg log thus far, for May 1 run."
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134464/+files/dmesg

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0

[Kernel-packages] [Bug 1762844] boslcp3g3 xml

--- Comment (attachment only) From chngu...@us.ibm.com 2018-04-24 09:30 
EDT---


** Attachment added: "boslcp3g3 xml"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134458/+files/boslcp3g3.dumpxml

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c000

[Kernel-packages] [Bug 1762844] boslcp3 host console tee logs

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:22 
EDT---


Attached boslcp3 host console tee logs

** Attachment added: "boslcp3 host console tee logs"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134465/+files/boslcp3-host-may1.txt

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9

[Kernel-packages] [Bug 1762844] boslcp3 crashed_used X from xmon prompt

--- Comment on attachment From indira.pr...@in.ibm.com 2018-04-26 04:22 
EDT---


Attached consolel logs for step(3) & step(4)

** Attachment added: "boslcp3 crashed_used X from xmon prompt"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134460/+files/boslcp3_usedX_xmonprompt.txt

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/

[Kernel-packages] [Bug 1762844] boslcp3g1 xml

--- Comment (attachment only) From chngu...@us.ibm.com 2018-04-24 09:30 
EDT---


** Attachment added: "boslcp3g1 xml"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134457/+files/boslcp3g1.dumpxml

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c000

[Kernel-packages] [Bug 1769376] Missing required logs.

2018-05-05 Thread Ubuntu Kernel Bot

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1769376

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.

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

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Title:
  NMI watchdog: Watchdog detected hard LOCKUP on cpu x

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Machine:

  ASUS ROG GL753VE Laptop

  Clean install of Ubuntu 18.04 LTS (I've reinstalled several times and
  get same error).

  This is the error:

  NMI watchdog: Watchdog detected hard LOCKUP on cpu x (where x is some
  cpu #)

  I am also seeing the following errors at random:

  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [kworker/3:0:29]
  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:335]
  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:575]

  
  Unfortunately due to the nature of this bug, I cannot gather any logs or 
report using the Terminal.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1769376] [NEW] NMI watchdog: Watchdog detected hard LOCKUP on cpu x

2018-05-05 Thread blair gemmer

Public bug reported:

Machine:

ASUS ROG GL753VE Laptop

Clean install of Ubuntu 18.04 LTS (I've reinstalled several times and
get same error).

This is the error:

NMI watchdog: Watchdog detected hard LOCKUP on cpu x (where x is some
cpu #)

I am also seeing the following errors at random:

watchdog: BUG: soft lockup - CPU#X stuck for 23s! [kworker/3:0:29]
watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:335]
watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:575]


Unfortunately due to the nature of this bug, I cannot gather any logs or report 
using the Terminal.

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

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Title:
  NMI watchdog: Watchdog detected hard LOCKUP on cpu x

Status in linux package in Ubuntu:
  New

Bug description:
  Machine:

  ASUS ROG GL753VE Laptop

  Clean install of Ubuntu 18.04 LTS (I've reinstalled several times and
  get same error).

  This is the error:

  NMI watchdog: Watchdog detected hard LOCKUP on cpu x (where x is some
  cpu #)

  I am also seeing the following errors at random:

  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [kworker/3:0:29]
  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:335]
  watchdog: BUG: soft lockup - CPU#X stuck for 23s! [systemd-udevd:575]

  
  Unfortunately due to the nature of this bug, I cannot gather any logs or 
report using the Terminal.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1685794] Re: Boot delayed for about 90 seconds until 'random: crng init done'

2018-05-05 Thread Lastique

For me this problem appeared after I upgraded from 17.10 to 18.04 two of
my machines. Both machines increased their boot times substantially (by
around 30 seconds).

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Title:
  Boot delayed for about 90 seconds until 'random: crng init done'

Status in linux package in Ubuntu:
  Confirmed

Bug description:

  Shortened dmesg output, notice the unnaturally long delay before crng
  init finishes:

  [8.533630] Bluetooth: hci0: Intel Bluetooth firmware patch completed and 
activated
  [8.542239] input: HDA Intel PCH Mic as 
/devices/pci:00/:00:1b.0/sound/card1/input18
  [8.542313] input: HDA Intel PCH Line as 
/devices/pci:00/:00:1b.0/sound/card1/input19
  [8.542382] input: HDA Intel PCH Dock Line Out as 
/devices/pci:00/:00:1b.0/sound/card1/input20
  [8.542449] input: HDA Intel PCH Headphone as 
/devices/pci:00/:00:1b.0/sound/card1/input21
  [8.544240] cdc_ether 2-6:2.0 usb0: register 'cdc_ether' at 
usb-:00:14.0-6, CDC Ethernet Device, 02:1e:10:1f:00:00
  [8.544271] usbcore: registered new interface driver cdc_ether
  [8.637660] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs'
  [8.654022] input: HP WMI hotkeys as /devices/virtual/input/input22
  [8.688226] cdc_ether 2-6:2.0 enp0s20u6c2: renamed from usb0
  [8.713288] iwlwifi :02:00.0 wlo1: renamed from wlan0
  [9.804308] input: ST LIS3LV02DL Accelerometer as 
/devices/platform/lis3lv02d/input/input23
  [   98.327857] random: crng init done
  [   98.330072] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
  [   98.330073] Bluetooth: BNEP filters: protocol multicast
  [   98.330077] Bluetooth: BNEP socket layer initialized
  [   98.443281] kauditd_printk_skb: 90 callbacks suppressed
  [   98.492927] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
  [   98.681030] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready
  [   98.685672] IPv6: ADDRCONF(NETDEV_UP): enp0s20u6c2: link is not ready
  [   98.685789] cdc_ether 2-6:2.0 enp0s20u6c2: kevent 12 may have been dropped
  [   98.688384] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready
  [   98.690915] iwlwifi :02:00.0: L1 Enabled - LTR Enabled

  ProblemType: Bug
  DistroRelease: Ubuntu 17.04
  Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: 
boot/vmlinuz-4.10.0-19-generic]
  ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
  Uname: Linux 4.10.0-19-generic x86_64
  ApportVersion: 2.20.4-0ubuntu4
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', 
'/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', 
'/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity:Unity7
  Date: Mon Apr 24 14:58:33 2017
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2017-04-18 (5 days ago)
  InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  MachineType: Hewlett-Packard HP EliteBook 840 G1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed 
root=UUID=9fb9fc1d-15a4-4e98-a2ae-bf572e0900d5 ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-4.10.0-19-generic N/A
   linux-backports-modules-4.10.0-19-generic  N/A
   linux-firmware 1.164
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/23/2016
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: L71 Ver. 01.37
  dmi.board.name: 198F
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 15.59
  dmi.chassis.asset.tag: USH452L0B1
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvrL71Ver.01.37:bd05/23/2016:svnHewlett-Packard:pnHPEliteBook840G1:pvrA3009DD10203:rvnHewlett-Packard:rn198F:rvrKBCVersion15.59:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook 840 G1
  dmi.product.version: A3009DD10203
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1308264] Re: Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource tsc" when booting up, then resumes to the login screen

2018-05-05 Thread VPablo

In my case that UUID did correspond with the old swap partition I
deleted some years ago (it was commented as yours) and removing it from
the "resume" file worked perfect.

Thank you.

[2.98] clocksource: Switched to clocksource tsc
[3.414810] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: 
(null)

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Title:
  Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource
  tsc" when booting up, then resumes to the login screen

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into 
Ubuntu.  Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1 
minute or longer, then it resumes booting up to the login screen.  On Ubuntu 
13.10 it only takes about 7 seconds to get to the login screen, while it takes 
almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I 
hope this issue could be fixed.
   
  I have the Acer C720 (chromebook) that has been enabled to use legacy boot so 
I can use other OS's.  Other Acer C720 users have been faceing the same problem 
also.

  Video of Boot
  https://www.youtube.com/watch?v=PVkFTsEzS80

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[Kernel-packages] [Bug 1308264] Re: Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource tsc" when booting up, then resumes to the login screen

2018-05-05 Thread vmagnin

I have SOLVED the problem on my first cited machine (ASUS H81M-C motherboard)
thanks to this page:
https://askubuntu.com/questions/1013830/slow-boot-long-kernel-load-time-due-to-wrong-resume-device?rq=1

This is the commands I used:

$ cat /etc/initramfs-tools/conf.d/resume
RESUME=UUID=ab61cdaf-a2a6-40bb-a787-9d383a4490af

But blkid shows that this partition does not exist anymore. I first
think it was the swap partition I deleted some weeks ago, but the UUID
does not correspond to the UUID I have commented in /etc/fstab. So I
don't know where that UUID come from.

So I typed:
$ sudo vim /etc/initramfs-tools/conf.d/resume
and replace its content by:
RESUME=none

Then I typed:
$ sudo update-initramfs -u
$ sudo shutdown -r now

My SSD now boots very fast !
[2.814453] clocksource: Switched to clocksource tsc
[2.867799] random: crng init done
[2.994374] EXT4-fs (sda3): mounted filesystem with ordered data mode. Opts:
(null)
[3.078411] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts:
(null)

I will post another message when I have access to the second machine to
confirm if it solves also the problem.

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Title:
Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource
tsc" when booting up, then resumes to the login screen

Status in linux package in Ubuntu:
Confirmed

Bug description:
On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into
Ubuntu. Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1
minute or longer, then it resumes booting up to the login screen. On Ubuntu
13.10 it only takes about 7 seconds to get to the login screen, while it takes
almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I
hope this issue could be fixed.

I have the Acer C720 (chromebook) that has been enabled to use legacy boot so
I can use other OS's. Other Acer C720 users have been faceing the same problem
also.

Video of Boot
https://www.youtube.com/watch?v=PVkFTsEzS80

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[Kernel-packages] [Bug 1762844] boslcp3_host_reboot_consolelogs

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-04 11:12 
EDT---


Attached host console logs for reboot issue after fresh installation

** Attachment added: "boslcp3_host_reboot_consolelogs"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134387/+files/boslcp3_reboot_console_logs.txt

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6

[Kernel-packages] [Bug 1762844] /var/log/syslog boslcp3 host

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:51 
EDT---


Attached /var/log/syslog file from boslcp3 host

** Attachment added: "/var/log/syslog boslcp3 host"
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134385/+files/syslog

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c000

[Kernel-packages] [Bug 1762844] /var/log/syslog1.file boslcp3

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:53 
EDT---


Attached /var/log/syslog.1 file from boslcp3 host

** Attachment added: "/var/log/syslog1.file boslcp3"
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134386/+files/syslog.1

-- 
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https://bugs.launchpad.net/bugs/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0]

[Kernel-packages] [Bug 1762844] dmesg log_boslcp3_latest for may1 run

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:49 
EDT---


Attached latest dmesg log for boslcp3 - may1st run

** Attachment added: "dmesg log_boslcp3_latest for may1 run"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134384/+files/dmesg_boslcp3_may3

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220

[Kernel-packages] [Bug 1762844] boslcp3 host console tee logs

--- Comment on attachment From indira.pr...@in.ibm.com 2018-05-02 23:22 
EDT---


Attached boslcp3 host console tee logs

** Attachment added: "boslcp3 host console tee logs"
   
https://bugs.launchpad.net/bugs/1762844/+attachment/5134383/+files/boslcp3-host-may1.txt

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9

[Kernel-packages] [Bug 1762844] Comment bridged from LTC Bugzilla

--- Comment From cdead...@us.ibm.com 2018-05-05 10:31 EDT---
Yesterday, the decision was made at Padma's daily KVM meeting to only track 
System Firmware Mustfix issues using the LC GA1 Mustfix label since that is all 
that applies to the Supermicro team. The OS Kernel/KVM issues will be managed 
with a spreadsheet tracked by the KVM team and also in the internal slack 
channel. Removing the Mustfix label.

-- 
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/1762844

Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c

[Kernel-packages] [Bug 1762844] dmesg log thus far, for May 1 run.

--- Comment (attachment only) From dougm...@us.ibm.com 2018-05-02 14:28 
EDT---


** Attachment added: "dmesg log thus far, for May 1 run."
   https://bugs.launchpad.net/bugs/1762844/+attachment/5134378/+files/dmesg

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Title:
  ISST-LTE:KVM:Ubuntu1804:BostonLC:boslcp3: Host crashed & enters into
  xmon after moving to 4.15.0-15.16 kernel

Status in The Ubuntu-power-systems project:
  Incomplete
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Incomplete

Bug description:
  Problem Description:
  ===
  Host crashed & enters into xmon after updating to  4.15.0-15.16 kernel kernel.

  Steps to re-create:
  ==

  1. boslcp3 is up with BMC:118 & PNOR: 20180330 levels
  2. Installed boslcp3 with latest kernel 
  4.15.0-13-generic 
  3. Enabled "-proposed" kernel in /etc/apt/sources.list file
  4. Ran sudo apt-get update & apt-get upgrade

  5. root@boslcp3:~# ls /boot
  abi-4.15.0-13-generic retpoline-4.15.0-13-generic
  abi-4.15.0-15-generic retpoline-4.15.0-15-generic
  config-4.15.0-13-generic  System.map-4.15.0-13-generic
  config-4.15.0-15-generic  System.map-4.15.0-15-generic
  grub  vmlinux
  initrd.imgvmlinux-4.15.0-13-generic
  initrd.img-4.15.0-13-generic  vmlinux-4.15.0-15-generic
  initrd.img-4.15.0-15-generic  vmlinux.old
  initrd.img.old

  6. Rebooted & booted with 4.15.0-15 kernel
  7. Enabled xmon by editing file "vi /etc/default/grub" and ran update-grub
  8. Rebooted host.
  9. Booted with 4.15.0-15  & provided root/password credentials in login 
prompt 

  10. Host crashed & enters into XMON state with 'Unable to handle
  kernel paging request'

  root@boslcp3:~# [   66.295233] Unable to handle kernel paging request for 
data at address 0x8882f6ed90e9151a
  [   66.295297] Faulting instruction address: 0xc038a110
  cpu 0x50: Vector: 380 (Data Access Out of Range) at [c692f650]
  pc: c038a110: kmem_cache_alloc_node+0x2f0/0x350
  lr: c038a0fc: kmem_cache_alloc_node+0x2dc/0x350
  sp: c692f8d0
 msr: 90009033
 dar: 8882f6ed90e9151a
current = 0xc698fd00
paca= 0xcfab7000   softe: 0irq_happened: 0x01
  pid   = 1762, comm = systemd-journal
  Linux version 4.15.0-15-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 
(Ubuntu 7.3.0-14ubuntu1)) #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 (Ubuntu 
4.15.0-15.16-generic 4.15.15)
  enter ? for help
  [c692f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c692f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c692f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0
  [c692fa30] c0b247cc sock_alloc_send_pskb+0x29c/0x2c0
  [c692fae0] c0c5705c unix_dgram_sendmsg+0x15c/0x8f0
  [c692fbc0] c0b1ec64 sock_sendmsg+0x64/0x90
  [c692fbf0] c0b20abc ___sys_sendmsg+0x31c/0x390
  [c692fd90] c0b221ec __sys_sendmsg+0x5c/0xc0
  [c692fe30] c000b184 system_call+0x58/0x6c
  --- Exception: c00 (System Call) at 74826f6fa9c4
  SP (75dc5510) is in userspace
  50:mon>
  50:mon>

  10. Attached Host console logs

  I rebooted the host just to see if it would hit the issue again and
  this time I didn't even get to the login prompt but it crashed in the
  same location:

  50:mon> r
  R00 = c0389fd4   R16 = c000200e0b20fdc0
  R01 = c000200e0b20f8d0   R17 = 0048
  R02 = c16eb400   R18 = 0001fe80
  R03 = 0001   R19 = 
  R04 = 0048ca1cff37803d   R20 = 
  R05 = 0688   R21 = 
  R06 = 0001   R22 = 0048
  R07 = 0687   R23 = 4882d6e3c8b7ab55
  R08 = 48ca1cff37802b68   R24 = c000200e5851df01
  R09 =    R25 = 8882f6ed90e67454
  R10 =    R26 = c0b2ec6c
  R11 = c0d10f78   R27 = c00ff901ee00
  R12 = 2000   R28 = 
  R13 = cfab7000   R29 = 015004c0
  R14 = c000200e4c973fc8   R30 = c000200e5851df01
  R15 = c000200e4c974238   R31 = c00ff901ee00
  pc  = c038a110 kmem_cache_alloc_node+0x2f0/0x350
  cfar= c0016e1c arch_local_irq_restore+0x1c/0x90
  lr  = c038a0fc kmem_cache_alloc_node+0x2dc/0x350
  msr = 90009033   cr  = 28002844
  ctr = c061e1b0   xer =    trap =  380
  dar = 8882f6ed90e67454   dsisr = c000200e40bd8400
  50:mon> t
  [c000200e0b20f8d0] c0389fd4 kmem_cache_alloc_node+0x1b4/0x350 
(unreliable)
  [c000200e0b20f940] c0b2ec6c __alloc_skb+0x6c/0x220
  [c000200e0b20f9a0] c0b30b6c alloc_skb_with_frags+0x7c/0x2e0

[Kernel-packages] [Bug 1768898] Comment bridged from LTC Bugzilla

--- Comment From cdead...@us.ibm.com 2018-05-05 10:31 EDT---
Yesterday, the decision was made at Padma's daily KVM meeting to only track 
System Firmware Mustfix issues using the LC GA1 Mustfix label since that is all 
that applies to the Supermicro team. The OS Kernel/KVM issues will be managed 
with a spreadsheet tracked by the KVM team and also in the internal slack 
channel. Removing the Mustfix label.

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Title:
  smp_call_function_single/many core hangs with stop4 alone

Status in The Ubuntu-power-systems project:
  Triaged
Status in linux package in Ubuntu:
  New

Bug description:
  Recently we discovered this bug occurs just alone with stop4 which
  results in soft lockups/rcu stalls.

  ```
  root@ltc-boston125:~# [15523.619395] systemd[1]: systemd-journald.service: 
Processes still around after final SIGKILL. Entering failed mode.
  [15523.619508] systemd[1]: systemd-journald.service: Failed with result 
'timeout'.
  [15523.619769] systemd[1]: Failed to start Journal Service.
  [15523.620618] systemd[1]: systemd-journald.service: Service has no hold-off 
time, scheduling restart.
  [15523.620774] systemd[1]: systemd-journald.service: Scheduled restart job, 
restart counter is at 21.
  [15523.621462] systemd[1]: Stopped Journal Service.
  [15523.621635] systemd[1]: systemd-journald.service: Found left-over process 
1561 (systemd-journal) in control group while starting unit. Ignoring.
  [15523.621756] systemd[1]: This usually indicates unclean termination of a 
previous run, or service implementation deficiencies.
  [15523.621888] systemd[1]: systemd-journald.service: Found left-over process 
69060 (systemd-journal) in control group while starting unit. Ignoring.
  [15523.622029] systemd[1]: This usually indica[15541.629904] INFO: rcu_sched 
self-detected stall on CPU
  [15541.629958]60-: (2 GPs behind) idle=146/142/0 
softirq=300022/300022 fqs=999069 
  [15541.630046] (t=2415546 jiffies g=184827 c=184826 q=57111)
  [15541.630101] NMI backtrace for cpu 60
  [15541.630135] CPU: 60 PID: 4810 Comm: tlbie_test Tainted: G L   
4.15.0-15-generic #16-Ubuntu
  [15541.630207] Call Trace:
  [15541.630232] [c000201a1da96b00] [c0ceb35c] dump_stack+0xb0/0xf4 
(unreliable)
  [15541.630298] [c000201a1da96b40] [c0cf4d48] 
nmi_cpu_backtrace+0x1f8/0x200
  [15541.630363] [c000201a1da96bd0] [c0cf4ee8] 
nmi_trigger_cpumask_backtrace+0x198/0x1f0
  [15541.630429] [c000201a1da96c60] [c002f2d8] 
arch_trigger_cpumask_backtrace+0x28/0x40
  [15541.630495] [c000201a1da96c80] [c01a913c] 
rcu_dump_cpu_stacks+0xf4/0x158
  [15541.630560] [c000201a1da96cd0] [c01a81e8] 
rcu_check_callbacks+0x8e8/0xb40
  [15541.630625] [c000201a1da96e00] [c01b64a8] 
update_process_times+0x48/0x90
  [15541.630689] [c000201a1da96e30] [c01ce1f4] 
tick_sched_handle.isra.5+0x34/0xd0
  [15541.630753] [c000201a1da96e60] [c01ce2f0] 
tick_sched_timer+0x60/0xe0
  [15541.630818] [c000201a1da96ea0] [c01b7054] 
__hrtimer_run_queues+0x144/0x370
  [15541.630883] [c000201a1da96f20] [c01b7fac] 
hrtimer_interrupt+0xfc/0x350
  [15541.630948] [c000201a1da96ff0] [c00248f0] 
__timer_interrupt+0x90/0x260
  [15541.631013] [c000201a1da97040] [c0024d08] timer_interrupt+0x98/0xe0
  [15541.631069] [c000201a1da97070] [c0009014] 
decrementer_common+0x114/0x120
  [15541.631135] --- interrupt: 901 at smp_call_function_single+0x134/0x180
  [15541.631135] LR = smp_call_function_single+0x110/0x180
  [15541.631230] [c000201a1da973d0] [c01d55e0] 
smp_call_function_any+0x180/0x250
  [15541.631294] [c000201a1da97430] [c0acd3e8] 
gpstate_timer_handler+0x1e8/0x580
  [15541.631359] [c000201a1da974e0] [c01b46b0] call_timer_fn+0x50/0x1c0
  [15541.631433] [c000201a1da97560] [c01b4958] expire_timers+0x138/0x1f0
  [15541.631488] [c000201a1da975d0] [c01b4bf8] 
run_timer_softirq+0x1e8/0x270
  [15541.631553] [c000201a1da97670] [c0d0d6c8] __do_softirq+0x158/0x3e4
  [15541.631608] [c000201a1da97750] [c0114be8] irq_exit+0xe8/0x120
  [15541.631663] [c000201a1da97770] [c0024d0c] timer_interrupt+0x9c/0xe0
  [15541.631718] [c000201a1da977a0] [c0009014] 
decrementer_common+0x114/0x120
  [15541.631784] --- interrupt: 901 at smp_call_function_many+0x330/0x450
  [15541.631784] LR = smp_call_function_many+0x324/0x450
  [15541.631879] [c000201a1da97b00] [c0075f18] pmdp_invalidate+0x98/0xe0
  [15541.631935] [c000201a1da97b30] [c03a1120] 
change_huge_pmd+0xe0/0x270
  [15541.632000] [c000201a1da97ba0] [c0349278] 
change_protection_range+0xb88/0xe40
  [15541.632065] [c000201a1da97cf0] [c03496c0] 
mprotect_fixup+0x140/0x340
  [15541.632129] [c000201a1da97db0] [c0349a74] SyS_mpro

[Kernel-packages] [Bug 1762928] Comment bridged from LTC Bugzilla

--- Comment From cdead...@us.ibm.com 2018-05-05 10:31 EDT---
Yesterday, the decision was made at Padma's daily KVM meeting to only track 
System Firmware Mustfix issues using the LC GA1 Mustfix label since that is all 
that applies to the Supermicro team. The OS Kernel/KVM issues will be managed 
with a spreadsheet tracked by the KVM team and also in the internal slack 
channel. Removing the Mustfix label.

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Title:
  [LTC Test] Ubuntu 18.04: tm_trap_test failed on P8 compat mode guest

Status in The Ubuntu-power-systems project:
  Fix Released
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Artful:
  In Progress
Status in linux source package in Bionic:
  Fix Released

Bug description:
  ---Problem Description---
  tm_trap_test failed on P8 compat mode [16.04.04 daily build as well bionic ] 
guests on a P9 host running bionic final beta version.
   
  Contact Information = srikanth/bssrika...@in.ibm.com 
   
  ---uname output---

  16.04.04 Guest running in P8compat mode:

  Linux guest 4.15.0-15-generic #16~16.04.1-Ubuntu SMP Thu Apr 5 12:18:22 UTC 
2018 ppc64le ppc64le ppc64le GNU/Linux
   
  18.04 guest running in P8compat mode:
  Linux ubuntu 4.15.0-15-generic #16-Ubuntu SMP Wed Apr 4 13:57:51 UTC 2018 
ppc64le ppc64le ppc64le GNU/Linux

  Machine Type = boston-LC 
   
  ---Debugger---
  A debugger is not configured
   
  ---Steps to Reproduce---
   1. Log into P9 Ubuntu 18.04 host, take console of guest 
`srikanth_ubuntu160404`
  2. Run TM selftests
  git clone --depth 1 https://github.com/torvalds/linux.git;cd 
linux/tools/testing/selftests/powerpc/;git log --oneline -1;make;make -C tm 
run_tests

  We will observe one of the tm tests failing, mentioned below:

  selftests: tm-trap
  
  test: tm_trap_test
  tags: git_version:c18bb39
  Little-Endian machine detected. Checking if endianness flips inadvertently on 
trap in TM... yes!
  failure: tm_trap_test
  not ok 1..11 selftests:  tm-trap [FAIL]

  
  Expected result: All tm selftests should have been pass on the P8 compat 
guest.. giventhat we had TM workaround patches in latest Ubuntu BIONIC host 
kernel
   
  Stack trace output:
   no
   
  Oops output:
   no
   
  System Dump Info:
The system is not configured to capture a system dump.
   
  *Additional Instructions for srikanth/bssrika...@in.ibm.com: 
  -Attach sysctl -a output output to the bug.


  == Comment: #2 - SRIKANTH AITHAL  - 2018-04-10
  01:32:00 ==

  
  == Comment: #3 - SRIKANTH AITHAL  - 2018-04-10 
01:33:41 ==

  
  == Comment: #4 - SRIKANTH AITHAL  - 2018-04-10 
01:34:02 ==

  
  Please pick 

   `1c200e63d055 ("powerpc/tm: Fix endianness flip on trap")`

  ie. the commit that the test was written for

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[Kernel-packages] [Bug 1308264] Re: Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource tsc" when booting up, then resumes to the login screen

2018-05-05 Thread vmagnin

** Summary changed:

- Ubuntu 14.04 Beta 2 stuck at "Switched to clocksource tsc" when booting up, 
then resumes booting to the login screen, after 1 minute
+ Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource tsc" 
when booting up, then resumes to the login screen

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Title:
  Ubuntu boot stuck for more than 30 seconds at "Switched to clocksource
  tsc" when booting up, then resumes to the login screen

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  On Ubuntu 14.04 Beta 2 (Final Beta), it takes remarkebly long to boot up into 
Ubuntu.  Ubuntu gets stuck at "Switched to clocksource tsc" for a almost 1 
minute or longer, then it resumes booting up to the login screen.  On Ubuntu 
13.10 it only takes about 7 seconds to get to the login screen, while it takes 
almost more than a minute to get on the login screen on Ubuntu 14.04 Beta 2. I 
hope this issue could be fixed.
   
  I have the Acer C720 (chromebook) that has been enabled to use legacy boot so 
I can use other OS's.  Other Acer C720 users have been faceing the same problem 
also.

  Video of Boot
  https://www.youtube.com/watch?v=PVkFTsEzS80

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[Kernel-packages] [Bug 1758384] Re: [Acer AO532h] hibernate/resume failure

2018-05-05 Thread Bill Hammond

Yes, 4.15.0-10 hibernates under 17.10.1.

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Title:
  [Acer AO532h] hibernate/resume failure

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I put the computer in hibernation using sudo pm-hibernate. Computer
  seemed to go into hibernation normally but didn't wake up properly.
  System hibernates properly under Artful. Disk has a proper 2gb swap
  partition.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-12-generic 4.15.0-12.13 [modified: 
boot/vmlinuz-4.15.0-12-generic]
  ProcVersionSignature: Ubuntu 4.15.0-12.13-generic 4.15.7
  Uname: Linux 4.15.0-12-generic x86_64
  Annotation: This occurred during a previous hibernation, and prevented the 
system from resuming properly.
  ApportVersion: 2.20.8-0ubuntu10
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  ka1ssr 1005 F pulseaudio
  Date: Fri Mar 23 12:36:52 2018
  DuplicateSignature: hibernate/resume:Acer AO532h:V1.26
  ExecutablePath: /usr/share/apport/apportcheckresume
  Failure: hibernate/resume
  HibernationDevice: RESUME=UUID=600f4807-bc16-448c-9a8f-bf5330a75d9e
  InstallationDate: Installed on 2018-03-23 (0 days ago)
  InstallationMedia: Xubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180323)
  InterpreterPath: /usr/bin/python3.6
  MachineType: Acer AO532h
  ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
  ProcEnviron:
   PATH=(custom, no user)
   LANG=en_US.UTF-8
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-12-generic 
root=UUID=d2c54fce-ed1a-4448-b75b-94fad1b35afd ro quiet splash vt.handoff=1
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No 
PulseAudio daemon running, or not running as session daemon.
  Python3Details: /usr/bin/python3.6, Python 3.6.5rc1, python3-minimal, 3.6.4-1
  PythonDetails: /usr/bin/python2.7, Python 2.7.14+, python-minimal, 2.7.14-4
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-12-generic N/A
   linux-backports-modules-4.15.0-12-generic  N/A
   linux-firmware 1.173
  SourcePackage: linux
  Title: [Acer AO532h] hibernate/resume failure
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  dmi.bios.date: 04/28/2011
  dmi.bios.vendor: Acer
  dmi.bios.version: V1.26
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: AO532h
  dmi.board.vendor: Acer
  dmi.board.version: V1.26
  dmi.chassis.type: 10
  dmi.chassis.vendor: Acer
  dmi.chassis.version: V1.26
  dmi.modalias: 
dmi:bvnAcer:bvrV1.26:bd04/28/2011:svnAcer:pnAO532h:pvrV1.26:rvnAcer:rnAO532h:rvrV1.26:cvnAcer:ct10:cvrV1.26:
  dmi.product.family: Intel_Mobile
  dmi.product.name: AO532h
  dmi.product.version: V1.26
  dmi.sys.vendor: Acer

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[Kernel-packages] [Bug 1743299] Re: qualcomm atheros ar3012 bluetooth 4.0

2018-05-05 Thread Vladimir Kondratiev

*** This bug is a duplicate of bug 1764645 ***
https://bugs.launchpad.net/bugs/1764645

** This bug has been marked a duplicate of bug 1764645
   Bluetooth not working

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https://bugs.launchpad.net/bugs/1743299

Title:
  qualcomm atheros ar3012 bluetooth 4.0

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  this bluetooth adabter is not working (qualcomm atheros ar3012
  bluetooth 4.0 )

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-109-generic 4.4.0-109.132
  ProcVersionSignature: Ubuntu 4.4.0-109.132-generic 4.4.98
  Uname: Linux 4.4.0-109-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  ApportVersion: 2.20.1-0ubuntu2.15
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/pcmC1D0c:   salim  2422 F...m pulseaudio
   /dev/snd/controlC1:  salim  2422 F pulseaudio
   /dev/snd/controlC0:  salim  2422 F pulseaudio
  CurrentDesktop: GNOME-Classic:GNOME
  Date: Mon Jan 15 09:01:35 2018
  HibernationDevice: RESUME=UUID=960f3577-8cfa-45d7-805a-39d3251f7e16
  InstallationDate: Installed on 2016-01-30 (715 days ago)
  InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
  MachineType: ASUSTeK COMPUTER INC. N550JK
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-109-generic.efi.signed 
root=UUID=6de67675-f5d5-46b3-bea8-ee0f9f2a9899 ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-109-generic N/A
   linux-backports-modules-4.4.0-109-generic  N/A
   linux-firmware 1.157.14
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 01/23/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N550JK.204
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: N550JK
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN550JK.204:bd01/23/2014:svnASUSTeKCOMPUTERINC.:pnN550JK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN550JK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: N550JK
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.

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[Kernel-packages] [Bug 1743299] Re: qualcomm atheros ar3012 bluetooth 4.0