On Thu, Feb 08, 2024 at 03:54:44PM +0800, kernel test robot wrote:
>
>
> Hello,
>
> kernel test robot noticed "last_state.load_disk_fail" on:
>
> commit: aa9c201b150f15cf12e8df8af531b2c74ae1a8fc ("[PATCH v3 1/1] pidfd: implement PIDFD_THREAD flag for pidfd_open()")
> url: https://github.com/intel-lab-lkp/linux/commits/Oleg-Nesterov/pidfd-implement-PIDFD_THREAD-flag-for-pidfd_open/20240131-213408
> base: https://git.kernel.org/cgit/linux/kernel/git/vfs/vfs.git vfs.all
> patch link: https://lore.kernel.org/all/20240131132602.GA23641@xxxxxxxxxx/
> patch subject: [PATCH v3 1/1] pidfd: implement PIDFD_THREAD flag for pidfd_open()
>
> in testcase: boot
>
> compiler: gcc-12
> test machine: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz (Ice Lake) with 128G memory
>
> (please refer to attached dmesg/kmsg for entire log/backtrace)
>
>
>
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <oliver.sang@xxxxxxxxx>
> | Closes: https://lore.kernel.org/oe-lkp/202402081434.9e1ded3-oliver.sang@xxxxxxxxx
>
>
>
> The kernel config and materials to reproduce are available at:
> https://download.01.org/0day-ci/archive/20240208/202402081434.9e1ded3-oliver.sang@xxxxxxxxx
>
>
> as in dmesg in above link:
>
> LKP: ttyS0: 1408: can't load the disk /dev/disk/by-id/ata-SanDisk_SDSSDH3250G_182971800454-part1, skip testing...
>
> we know this should be related with some early issues but we failed to figure
> out. so here also attached parent dmesg as dmesg-e0ee7b583f.xz FYI.
I have a hard time seeing how this would be caused by any of Oleg's
changes. Plus, the merges from the vfs tree linked under "url:" above
are all pretty out of date?
