[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-09-16 Thread Kleber Sacilotto de Souza
Found also with focal/linux 5.4.0-85.95 -lowlatency on node fili
(amd64).

** Tags added: 5.4 focal

** Summary changed:

- memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic
+ memcg_test_3 from controllers in LTP failed with Bionic/Focal/Hirsute

** Also affects: linux (Ubuntu Hirsute)
   Importance: Undecided
   Status: New

** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
   Status: New

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

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

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Title:
  memcg_test_3 from controllers in LTP failed with Bionic/Focal/Hirsute

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed
Status in linux source package in Focal:
  Confirmed
Status in linux source package in Hirsute:
  Confirmed

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-09-08 Thread Kleber Sacilotto de Souza
Found with hirsute/linux 5.11.0-35.37 on node rizzo (amd64).

** Tags added: 5.11 hirsute

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-07-20 Thread Krzysztof Kozlowski
Could be similar to lp:1899465

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-07-20 Thread Launchpad Bug Tracker
Status changed to 'Confirmed' because the bug affects multiple users.

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

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  Confirmed

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-05-04 Thread Kleber Sacilotto de Souza
** Tags added: sru-20210412

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-03-10 Thread Kelsey Skunberg
** Tags added: hwe-5.8 sru-20210222

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1836694/+subscriptions

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2021-01-29 Thread Kelsey Skunberg
** Tags added: sru-20210104

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1836694/+subscriptions

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2020-11-05 Thread Po-Hsu Lin
** Tags removed: sru-20200921azure
** Tags added: azure sru-20200921

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1836694/+subscriptions

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2020-10-11 Thread Kelsey Margarete Skunberg
** Tags removed: sru-20200921
** Tags added: sru-20200921azure

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1836694/+subscriptions

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2020-10-02 Thread Kelsey Margarete Skunberg
spotted on Focal  aws : 5.4.0-1026.26 : amd64 t2.small


** Tags added: 4.5 aws sru-20200921

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2020-01-16 Thread Sean Feole
** Tags added: sru-20200106

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2019-08-12 Thread Po-Hsu Lin
Also, this has timeout on AWS a1.medium (arm64) with B-4.15 AWS kernel.
It looks like this is not a VM

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2019-08-02 Thread Po-Hsu Lin
On Moonshot ARM64,
the test result is a bit unstable, sometimes it will pass within 2min, 
sometimes it will take 8, some even timeout with 30min threshold.

I think it's better to just fix it for virtual env now.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2019-08-02 Thread Po-Hsu Lin
This issue could be found on B-gcp as well.

But set the LTP_TIMEOUT_MUL to 3 can make it pass.

It tooks:
real8m50.670s
user1m54.287s
sys 4m39.889s

On GCP, so LTP_TIMEOUT_MUL=3 is quite enough.

Next is to see if this fix works for Moonshot ARM64.

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1836694/+subscriptions

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2019-07-16 Thread Po-Hsu Lin
** Tags added: 4.15 sru-20190701 ubuntu-ltp

-- 
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/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Kernel-packages] [Bug 1836694] Re: memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with Bionic

2019-07-16 Thread Po-Hsu Lin
** Also affects: linux (Ubuntu Bionic)
   Importance: Undecided
   Status: New

** Also affects: ubuntu-kernel-tests
   Importance: Undecided
   Status: New

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https://bugs.launchpad.net/bugs/1836694

Title:
  memcg_test_3 from controllers in LTP failed on Moonshot ARM64 with
  Bionic

Status in ubuntu-kernel-tests:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux source package in Bionic:
  New

Bug description:
  This failure could be found in the LTP test suite on a Moonshot ARM64
  node with B-4.15, but sometimes it will pass if you try to run it
  manually. (Sometimes not.)

  <<>>
  tag=memcg_test_3 stime=1563249678
  cmdline="memcg_test_3"
  contacts=""
  analysis=exit
  <<>>
  incrementing stop
  tst_test.c:1100: INFO: Timeout per run is 0h 05m 00s
  Test timeouted, sending SIGKILL!
  tst_test.c:1140: INFO: If you are running on slow machine, try exporting 
LTP_TIMEOUT_MUL > 1
  tst_test.c:1141: BROK: Test killed! (timeout?)

  Summary:
  passed   0
  failed   0
  skipped  0
  warnings 0
  tst_tmpdir.c:330: WARN: tst_rmdir: rmobj(/tmp/ltp-nJ05WiJDR1/06EzUc) failed: 
unlink(/tmp/ltp-nJ05WiJDR1/06EzUc/memcg/cgroup.clone_children) failed; errno=1: 
EPERM
  <<>>

  
  When it fails, the attempt to remove files will fail, and most of the 
cgroup_fj_* test will fail:
* cgroup_fj_function_memory
* cgroup_fj_stress_memory_10_3_each
* cgroup_fj_stress_memory_10_3_none
* cgroup_fj_stress_memory_10_3_one
* cgroup_fj_stress_memory_1_200_each
* cgroup_fj_stress_memory_1_200_none
* cgroup_fj_stress_memory_1_200_one
* cgroup_fj_stress_memory_200_1_each
* cgroup_fj_stress_memory_200_1_none
* cgroup_fj_stress_memory_200_1_one
* cgroup_fj_stress_memory_2_2_each
* cgroup_fj_stress_memory_2_2_none
* cgroup_fj_stress_memory_2_2_one
* cgroup_fj_stress_memory_2_9_each
* cgroup_fj_stress_memory_2_9_none
* cgroup_fj_stress_memory_2_9_one
* cgroup_fj_stress_memory_3_3_each
* cgroup_fj_stress_memory_3_3_none
* cgroup_fj_stress_memory_3_3_one
* cgroup_fj_stress_memory_4_4_each
* cgroup_fj_stress_memory_4_4_none
* cgroup_fj_stress_memory_4_4_one

  Steps to run this:
git clone --depth=1 https://github.com/linux-test-project/ltp.git
cd ltp; make autotools; ./configure; make; sudo make install
echo "memcg_test_3memcg_test_3" > /tmp/jobs
sudo /opt/ltp/runltp -f /tmp/jobs

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: linux-image-4.15.0-54-generic 4.15.0-54.58
  ProcVersionSignature: User Name 4.15.0-54.58-generic 4.15.18
  Uname: Linux 4.15.0-54-generic aarch64
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Jul 16 03:46 seq
   crw-rw 1 root audio 116, 33 Jul 16 03:46 timer
  AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay'
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: arm64
  ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 
'arecord'
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  Date: Tue Jul 16 04:16:14 2019
  IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig': 'iwconfig'
  Lsusb: Error: command ['lsusb'] failed with exit code 1:
  PciMultimedia:
   
  ProcFB:
   
  ProcKernelCmdLine: console=ttyS0,9600n8r ro
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.173.8
  RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill'
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)

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