Bug #65262: qa/cephfs: kernel_untar_build.sh failed due to build error - CephFS - Ceph

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Bug #65262

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qa/cephfs: kernel_untar_build.sh failed due to build error

Added by Rishabh Dave 30 days ago. Updated 22 days ago.

Status:

Triaged

Priority:

Normal

Assignee:

Milind Changire

Category:

Correctness/Safety

Target version:

Ceph - v20.0.0

% Done:

Source:

Tags:

Backport:

quincy,reef,squid

Regression:

Severity:

3 - minor

Reviewed:

Affected Versions:

ceph-qa-suite:

Component(FS):

Labels (FS):

Pull request ID:

Crash signature (v1):

Crash signature (v2):

Description

https://pulpito.ceph.com/rishabh-2024-03-29_18:05:24-fs-wip-rishabh-testing-20240327.051042-reef-testing-default-smithi/7629363/

Log entries for build failure -

2024-03-30T02:44:01.157 INFO:tasks.workunit.client.0.smithi067.stdout:  CC      crypto/jitterentropy.o
2024-03-30T02:44:01.277 INFO:tasks.workunit.client.0.smithi067.stderr:./arch/x86/kernel/cpu/mkcapflags.sh: line 46: printf: write error: Resource temporarily unavailable
2024-03-30T02:44:01.295 INFO:tasks.workunit.client.0.smithi067.stderr:make[5]: *** [arch/x86/kernel/cpu/Makefile:64: arch/x86/kernel/cpu/capflags.c] Error 1
2024-03-30T02:44:01.295 INFO:tasks.workunit.client.0.smithi067.stderr:make[4]: *** [scripts/Makefile.build:480: arch/x86/kernel/cpu] Error 2
2024-03-30T02:44:01.296 INFO:tasks.workunit.client.0.smithi067.stderr:make[3]: *** [scripts/Makefile.build:480: arch/x86/kernel] Error 2
2024-03-30T02:44:01.297 INFO:tasks.workunit.client.0.smithi067.stderr:make[2]: *** [scripts/Makefile.build:480: arch/x86] Error 2
2024-03-30T02:44:01.298 INFO:tasks.workunit.client.0.smithi067.stderr:make[2]: *** Waiting for unfinished jobs....
2024-03-30T02:44:01.304 INFO:tasks.workunit.client.0.smithi067.stdout:  CC      io_uring/epoll.o
...
    2024-03-30T02:45:29.709 INFO:teuthology.orchestra.run.smithi067.stderr:2024-03-30T02:45:29.709+0000 7f3abca00700  1 -- 172.21.15.67:0/2601180112 wait complete.
    2024-03-30T02:45:29.844 INFO:tasks.workunit.client.0.smithi067.stdout:  AR      kernel/built-in.a
    2024-03-30T02:45:30.012 INFO:tasks.workunit.client.0.smithi067.stderr:make[1]: *** [/home/ubuntu/cephtest/mnt.0/client.0/tmp/t/linux-6.5.11/Makefile:2034: .] Error 2
    2024-03-30T02:45:30.013 INFO:tasks.workunit.client.0.smithi067.stderr:make: *** [Makefile:234: __sub-make] Error 2
    2024-03-30T02:45:30.014 DEBUG:teuthology.orchestra.run:got remote process result: 2
    2024-03-30T02:45:30.014 INFO:tasks.workunit:Stopping ['kernel_untar_build.sh'] on client.0...

Scrub was also successful -

2024-03-30T02:47:12.503 INFO:tasks.fwd_scrub.fs.[cephfs]:end scrubbing fs: cephfs
2024-03-30T02:47:12.503 INFO:tasks.fwd_scrub:done joining

On surface it might look similar to https://tracker.ceph.com/issues/57655 but it is not because fix has been backported to Reef - https://tracker.ceph.com/issues/63590.

This is the only backport that was under testing when this failure occurred on the run - https://github.com/ceph/ceph/pull/54945. It looks unrealted because changes in it are unrelated. It makes modifications to qa/tasks/cephfs/, qa/tasks/ceph_test_case.py and minor changes to src/mds/MDSAuthCaps and src/mon/AuthMonitor. I confirmed this with Venky too.

There's a similar recent job (from Yuri's run) that passed - https://pulpito.ceph.com/yuriw-2024-03-29_19:10:12-fs-wip-yuri11-testing-2024-03-28-0753-reef-distro-default-smithi/7629784. Yuri's job uses stock RHEL 8 kernel whereas failing job uses testing kernel and Yuri's job has 2-scrub/no 3-snaps/no whereas the failing job has "yes" for these instead.