*** This bug is a duplicate of bug 1927076 ***
https://bugs.launchpad.net/bugs/1927076
** This bug is no longer a duplicate of bug 1909286
ubuntu_kernel_selftest will be interrupted with the reuseport_bpf_cpu /
reuseport_bpf_numa test in net (BUG: Unable to handle kernel instruction fetch
*** This bug is a duplicate of bug 1909286 ***
https://bugs.launchpad.net/bugs/1909286
As node modoc is no longer accessible, and I managed to reproduce this
on node entei and dryden in bug 1909286, I will mark this one as a dup.
** This bug has been marked a duplicate of bug 1909286
This issue is striking us again with 5.3.0-60.54 on modoc.
** Tags added: sru-20200608
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https://bugs.launchpad.net/bugs/1867155
Title:
P8 node modoc will reboot
** Tags removed: kqa-blocker
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https://bugs.launchpad.net/bugs/1867155
Title:
P8 node modoc will reboot automatically when running the sru_misc test
suite
Status in
I can reproduce this with 5.3.0-40-generic, so removing the kqa-blocker
tag.
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Title:
P8 node modoc will reboot automatically when
** Changed in: ubuntu-kernel-tests
Status: New => Triaged
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Title:
P8 node modoc will reboot automatically when running the
I managed to catch this issue with IPMI console:
[ 673.975988] BUG: Unable to handle kernel instruction fetch
[ 673.976017] Faulting instruction address: 0x7fe87fe8
[ 673.976025] Oops: Kernel access of bad area, sig: 11 [#1]
[ 673.976032] LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048
I can see this message on a freshly deployed modoc:
[ 396.856011] ipr 0001:08:00.0: 9076: Configuration error, missing remote IOA
[ 396.856042] ipr 0001:08:00.0: Attached Adapter not discovered within
allotted time [PRC: 17101541]
[ 396.856051] ipr 0001:08:00.0: Remote IOA VPID/SN:
Please find attachment for the syslog?field.comment=Please find
attachment for the syslog
** Attachment added: "modoc-syslog.log"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1867155/+attachment/5336156/+files/modoc-syslog.log
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** Description changed:
Tested with 5 attempts, 4 hangs around the following test in
ubuntu_kernel_selftests net sub-category:
# selftests: net: reuseport_bpf_cpu
First attempt:
23:21:32 DEBUG| [stdout] ok 2 selftests: net: reuseport_bpf_cpu
23:21:32 DEBUG| [stdout] # selftests:
** Tags removed: sru-20200217
** Tags added: kqa-blocker
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Title:
P8 node modoc will reboot automatically when running the sru_misc
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