[PATCH v6 00/18] Use block pr_ops in LIO

[Naresh Kamboju]

On Wed, 12 Apr 2023 at 23:59, Mike Christie <michael.christie at oracle.com> wrote:
>
> On 4/12/23 5:25 AM, Naresh Kamboju wrote:
> > On Wed, 12 Apr 2023 at 15:06, Naresh Kamboju <naresh.kamboju at linaro.org> wrote:
> >>
> >> [sorry for the adding you in CC]
> >>
> >> While running LTP controllers test suite on this patch set applied on top of
> >> the next-20230406 and the following kernel panic noticed on qemu-i386.
> >
> > Also noticed on qemu-x86_64.
> >
> > Crash log link,
> > ------------------
> > - https://qa-reports.linaro.org/~anders.roxell/linux-mainline-patches/build/lore_kernel_org_linux-block_20230404140835_25166-1-sergei_shtepa_veeam_com/testrun/16171908/suite/log-parser-test/test/check-kernel-panic/log
> > - https://qa-reports.linaro.org/~anders.roxell/linux-mainline-patches/build/lore_kernel_org_linux-block_20230404140835_25166-1-sergei_shtepa_veeam_com/testrun/16171908/suite/log-parser-test/tests/
>
> Can you point me to the original report? I don't think my patches are the cause of
> the failure, or if they are there is a crazy bug.
>
> Above, I think you pointed me to the wrong link above because it looks like that's
> for a different patchset. Or did I misunderstand the testing and that link has my
> patches included?
>
> I did see my patches tested:
>
> https://qa-reports.linaro.org/~anders.roxell/linux-mainline-patches/
>
> but they seem to fail in similar places as other failures that day, and the
> failures don't seem related to my patches. It doesn't look like you are doing
> anything nvme or block pr ioctl related and just failing on forks and OOM.
> It looks like you are booting from a scsi device but I only touched the scsi
> layer's code for persistent reservations and the tests don't seem to be
> using that code.

Thanks for the analysis on these reports.
Since it is based on top of Linux next-20230306, I will re-validate the base
and get back to you with my findings.

- Naresh


>
>
>
> >
> > lore link,
> > https://lore.kernel.org/linux-block/20230407200551.12660-1-michael.christie@oracle.com/
> >
> >
> > --
> > Linaro LKFT
> > https://lkft.linaro.org
>