Re: [mdraid:md-6.16] [md] bc8ce8eaa2: mdadm-selftests.05r1-failfast.fail

[Oliver Sang <oliver.sang@intel.com>]

hi, Xiao,

On Tue, Jun 24, 2025 at 04:36:45PM +0800, Xiao Ni wrote:
> Hi
> 
> It needs to use the https://github.com/md-raid-utilities/mdadm/ to do
> regression tests

just FYI. we really use test from this link:

https://github.com/intel/lkp-tests/blob/master/programs/mdadm-selftests/pkg/PKGBUILD

pkgname=mdadm-selftests
pkgver=git
pkgrel=1
url='https://github.com/md-raid-utilities/mdadm'
arch=('i386' 'x86_64' 'aarch64')
license=('GPL')
source=('mdadm-selftests'::'https://github.com/md-raid-utilities/mdadm.git')
md5sums=('SKIP')

> 
> Best Regards
> Xiao
> 
> On Tue, Jun 24, 2025 at 3:55 PM kernel test robot <oliver.sang@intel.com> wrote:
> >
> >
> >
> > Hello,
> >
> > kernel test robot noticed "mdadm-selftests.05r1-failfast.fail" on:
> >
> > commit: bc8ce8eaa290a198cb5303181041aad037299b7f ("md: call del_gendisk in control path")
> > https://git.kernel.org/cgit/linux/kernel/git/mdraid/linux md-6.16
> >
> > in testcase: mdadm-selftests
> > version: mdadm-selftests-x86_64-0550fb37-1_20250518
> > with following parameters:
> >
> >         disk: 1HDD
> >         test_prefix: 05r1-failfast
> >
> >
> >
> > config: x86_64-rhel-9.4-func
> > compiler: gcc-12
> > test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-4790T CPU @ 2.70GHz (Haswell) with 16G 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@intel.com>
> > | Closes: https://lore.kernel.org/oe-lkp/202506201427.baf6fdc2-lkp@intel.com
> >
> > 2025-06-19 10:07:43 mkdir -p /var/tmp
> > 2025-06-19 10:07:43 mke2fs -t ext3 -b 4096 -J size=4 -q /dev/sda1
> > 2025-06-19 10:08:14 mount -t ext3 /dev/sda1 /var/tmp
> > /usr/bin/install -D  -m 755 mdadm /sbin/mdadm
> > /usr/bin/install -D  -m 755 mdmon /sbin/mdmon
> > sed -e 's/{DEFAULT_METADATA}/1.2/g' \
> > -e 's,{MAP_PATH},/run/mdadm/map,g' -e 's,{CONFFILE},/etc/mdadm.conf,g' \
> > -e 's,{CONFFILE2},/etc/mdadm/mdadm.conf,g'  mdadm.8.in > mdadm.8
> > sed -e 's,{CONFFILE},/etc/mdadm.conf,g' \
> > -e 's,{CONFFILE2},/etc/mdadm/mdadm.conf,g'  mdadm.conf.5.in > mdadm.conf.5
> > /usr/bin/install -D -m 644 mdadm.8 /usr/share/man/man8/mdadm.8
> > /usr/bin/install -D -m 644 mdmon.8 /usr/share/man/man8/mdmon.8
> > /usr/bin/install -D -m 644 md.4 /usr/share/man/man4/md.4
> > /usr/bin/install -D -m 644 mdadm.conf.5 /usr/share/man/man5/mdadm.conf.5
> > /usr/bin/install -D -m 644 udev-md-raid-creating.rules /lib/udev/rules.d/01-md-raid-creating.rules
> > /usr/bin/install -D -m 644 udev-md-raid-arrays.rules /lib/udev/rules.d/63-md-raid-arrays.rules
> > /usr/bin/install -D -m 644 udev-md-raid-assembly.rules /lib/udev/rules.d/64-md-raid-assembly.rules
> > /usr/bin/install -D -m 644 udev-md-clustered-confirm-device.rules /lib/udev/rules.d/69-md-clustered-confirm-device.rules
> >  [1;33mWarning! Tests are performed on system level mdadm!
> >  [0mIf you want to test local build, you need to install it first!
> > test: skipping tests for multipath, which is removed in upstream 6.8+ kernels
> >  [1;33mWarning! Test suite will set up systemd environment!
> >  [0mUse "systemctl show-environment" to show systemd environment variables
> > Added IMSM_DEVNAME_AS_SERIAL=1 to systemd environment, use "systemctl unset-environment IMSM_DEVNAME_AS_SERIAL=1" to remove it.
> > Added IMSM_NO_PLATFORM=1 to systemd environment, use "systemctl unset-environment IMSM_NO_PLATFORM=1" to remove it.
> > Testing on linux-6.15.0-02014-gbc8ce8eaa290 kernel
> > /lkp/benchmarks/mdadm-selftests/tests/05r1-failfast... Execution time (seconds): 8  [0;31mFAILED [0m - see /var/tmp/05r1-failfast.log and /var/tmp/fail05r1-failfast.log for details
> > Removed IMSM_DEVNAME_AS_SERIAL=1 from systemd environment.
> > Removed IMSM_NO_PLATFORM=1 from systemd environment.
> >
> >
> >
> > The kernel config and materials to reproduce are available at:
> > https://download.01.org/0day-ci/archive/20250620/202506201427.baf6fdc2-lkp@intel.com
> >
> >
> >
> > --
> > 0-DAY CI Kernel Test Service
> > https://github.com/intel/lkp-tests/wiki
> >
> >
>