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[Bug 2097649] [NEW] ubuntu_ltp fs:proc01 fails with EIO on NVIDIA Grace/Hopper systems with the NVIDIA graphics driver installed

To: canonical-ubuntu-qa@xxxxxxxxxxxxxxxxxxx
From: Jacob Martin <2097649@xxxxxxxxxxxxxxxxxx>
Date: Fri, 07 Feb 2025 22:20:32 -0000
Reply-to: Bug 2097649 <2097649@xxxxxxxxxxxxxxxxxx>
Sender: noreply@xxxxxxxxxxxxx
Public bug reported:

Observed on hinyari running 6.8.0-1022-nvidia.

01:53:42 INFO | 	START	ubuntu_ltp.fs:proc01	ubuntu_ltp.fs:proc01	timeout=6300	timestamp=1738893222	localtime=Feb 07 01:53:42	
01:53:42 DEBUG| Persistent state client._record_indent now set to 2
01:53:42 DEBUG| Persistent state client.unexpected_reboot now set to ('ubuntu_ltp.fs:proc01', 'ubuntu_ltp.fs:proc01')
01:53:42 DEBUG| Waiting for pid 61221 for 6300 seconds
01:53:42 WARNI| System python is too old, crash handling disabled
01:53:42 ERROR| [stderr] -------------------------------------------
01:53:42 ERROR| [stderr] INFO: runltp script is deprecated, try kirk
01:53:42 ERROR| [stderr] https://github.com/linux-test-project/kirk
01:53:42 ERROR| [stderr] -------------------------------------------
01:53:42 DEBUG| [stdout] Checking for required user/group ids
01:53:42 DEBUG| [stdout] 
01:53:42 DEBUG| [stdout] 'root' user id and group found.
01:53:42 DEBUG| [stdout] 'nobody' user id and group found.
01:53:42 DEBUG| [stdout] 'bin' user id and group found.
01:53:42 DEBUG| [stdout] 'daemon' user id and group found.
01:53:42 DEBUG| [stdout] Users group found.
01:53:42 DEBUG| [stdout] Sys group found.
01:53:42 DEBUG| [stdout] Required users/groups exist.
01:53:42 DEBUG| [stdout] no big block device was specified on commandline.
01:53:42 DEBUG| [stdout] Tests which require a big block device are disabled.
01:53:42 DEBUG| [stdout] You can specify it with option -z
01:53:42 DEBUG| [stdout] INFO: Test start time: Fri Feb  7 01:53:42 UTC 2025
01:53:42 DEBUG| [stdout] COMMAND:    /opt/ltp/bin/ltp-pan -q  -e -S   -a 61226     -n 61226  -f /tmp/ltp-QVxSk7RtyY/alltests -l /dev/null  -C /dev/null -T /dev/null
01:53:42 DEBUG| [stdout] LOG File: /dev/null
01:53:42 DEBUG| [stdout] FAILED COMMAND File: /dev/null
01:53:42 DEBUG| [stdout] TCONF COMMAND File: /dev/null
01:53:42 DEBUG| [stdout] Running tests.......
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  Using /tmp/ltp-QVxSk7RtyY/LTP_prodgWjnC as tmpdir (ext2/ext3/ext4 filesystem)
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/fs/binfmt_misc/register: is write-only.
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/all/stable_secret: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/default/stable_secret: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/enP6s6f0np0/stable_secret: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/enP6s6f1np1/stable_secret: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/lo/stable_secret: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/usb0/stable_secret: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kmsg: known issue: errno=EAGAIN/EWOULDBLOCK(11): Resource temporarily unavailable
01:53:43 DEBUG| [stdout] proc01      1  TFAIL  :  proc01.c:400: read failed: /proc/driver/nvidia/gpus/0009:01:00.0/offline_pages: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kpagecount: reached maxmbytes (-m)
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kpageflags: reached maxmbytes (-m)
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kpagecgroup: reached maxmbytes (-m)
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sysrq-trigger: is write-only.
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/mem: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/clear_refs: is write-only.
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/pagemap: reached maxmbytes (-m)
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/prev: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/exec: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/fscreate: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/smack/current: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/apparmor/prev: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/apparmor/exec: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/mem: known issue: errno=EIO(5): Input/output error
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/clear_refs: is write-only.
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/pagemap: reached maxmbytes (-m)
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/prev: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/exec: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/fscreate: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/smack/current: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/apparmor/prev: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/apparmor/exec: known issue: errno=EINVAL(22): Invalid argument
01:53:43 DEBUG| [stdout] proc01      2  TFAIL  :  proc01.c:470: readproc() failed with 1 errors.

** Affects: ubuntu-kernel-tests
     Importance: Undecided
     Assignee: Jacob Martin (jacobmartin)
         Status: New


** Tags: arm64 sru-20250113 ubuntu-ltp

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https://bugs.launchpad.net/bugs/2097649

Title:
  ubuntu_ltp fs:proc01 fails with EIO on NVIDIA Grace/Hopper systems
  with the NVIDIA graphics driver installed

Status in ubuntu-kernel-tests:
  New

Bug description:
  Observed on hinyari running 6.8.0-1022-nvidia.

  01:53:42 INFO | 	START	ubuntu_ltp.fs:proc01	ubuntu_ltp.fs:proc01	timeout=6300	timestamp=1738893222	localtime=Feb 07 01:53:42	
  01:53:42 DEBUG| Persistent state client._record_indent now set to 2
  01:53:42 DEBUG| Persistent state client.unexpected_reboot now set to ('ubuntu_ltp.fs:proc01', 'ubuntu_ltp.fs:proc01')
  01:53:42 DEBUG| Waiting for pid 61221 for 6300 seconds
  01:53:42 WARNI| System python is too old, crash handling disabled
  01:53:42 ERROR| [stderr] -------------------------------------------
  01:53:42 ERROR| [stderr] INFO: runltp script is deprecated, try kirk
  01:53:42 ERROR| [stderr] https://github.com/linux-test-project/kirk
  01:53:42 ERROR| [stderr] -------------------------------------------
  01:53:42 DEBUG| [stdout] Checking for required user/group ids
  01:53:42 DEBUG| [stdout] 
  01:53:42 DEBUG| [stdout] 'root' user id and group found.
  01:53:42 DEBUG| [stdout] 'nobody' user id and group found.
  01:53:42 DEBUG| [stdout] 'bin' user id and group found.
  01:53:42 DEBUG| [stdout] 'daemon' user id and group found.
  01:53:42 DEBUG| [stdout] Users group found.
  01:53:42 DEBUG| [stdout] Sys group found.
  01:53:42 DEBUG| [stdout] Required users/groups exist.
  01:53:42 DEBUG| [stdout] no big block device was specified on commandline.
  01:53:42 DEBUG| [stdout] Tests which require a big block device are disabled.
  01:53:42 DEBUG| [stdout] You can specify it with option -z
  01:53:42 DEBUG| [stdout] INFO: Test start time: Fri Feb  7 01:53:42 UTC 2025
  01:53:42 DEBUG| [stdout] COMMAND:    /opt/ltp/bin/ltp-pan -q  -e -S   -a 61226     -n 61226  -f /tmp/ltp-QVxSk7RtyY/alltests -l /dev/null  -C /dev/null -T /dev/null
  01:53:42 DEBUG| [stdout] LOG File: /dev/null
  01:53:42 DEBUG| [stdout] FAILED COMMAND File: /dev/null
  01:53:42 DEBUG| [stdout] TCONF COMMAND File: /dev/null
  01:53:42 DEBUG| [stdout] Running tests.......
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  Using /tmp/ltp-QVxSk7RtyY/LTP_prodgWjnC as tmpdir (ext2/ext3/ext4 filesystem)
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/fs/binfmt_misc/register: is write-only.
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/all/stable_secret: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/default/stable_secret: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/enP6s6f0np0/stable_secret: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/enP6s6f1np1/stable_secret: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/lo/stable_secret: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sys/net/ipv6/conf/usb0/stable_secret: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kmsg: known issue: errno=EAGAIN/EWOULDBLOCK(11): Resource temporarily unavailable
  01:53:43 DEBUG| [stdout] proc01      1  TFAIL  :  proc01.c:400: read failed: /proc/driver/nvidia/gpus/0009:01:00.0/offline_pages: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kpagecount: reached maxmbytes (-m)
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kpageflags: reached maxmbytes (-m)
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/kpagecgroup: reached maxmbytes (-m)
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/sysrq-trigger: is write-only.
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/mem: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/clear_refs: is write-only.
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/pagemap: reached maxmbytes (-m)
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/prev: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/exec: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/fscreate: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/smack/current: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/apparmor/prev: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/task/61271/attr/apparmor/exec: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/mem: known issue: errno=EIO(5): Input/output error
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/clear_refs: is write-only.
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/pagemap: reached maxmbytes (-m)
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/prev: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/exec: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/fscreate: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/keycreate: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/sockcreate: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/smack/current: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/apparmor/prev: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      0  TINFO  :  /proc/self/attr/apparmor/exec: known issue: errno=EINVAL(22): Invalid argument
  01:53:43 DEBUG| [stdout] proc01      2  TFAIL  :  proc01.c:470: readproc() failed with 1 errors.

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