On Wed, 16 Aug 2023 16:37:26 +0700 Bagas Sanjaya <bagasdotme@xxxxxxxxx> wrote: > Hi, > > I notice a regression report on Bugzilla [1]. Quoting from it: > > > It needs to build at least 2 different RAIDs(eg. RAID0 and RAID10, RAID5 > > and RAID10) and then you will see below error repeatly(need to use serial > > console to see it) > > > > [ 205.360738] systemd-shutdown[1]: Stopping MD devices. > > [ 205.366384] systemd-shutdown[1]: sd-device-enumerator: Scan all dirs > > [ 205.373327] systemd-shutdown[1]: sd-device-enumerator: Scanning /sys/bus > > [ 205.380427] systemd-shutdown[1]: sd-device-enumerator: Scanning /sys/class > > [ 205.388257] systemd-shutdown[1]: Stopping MD /dev/md127 (9:127). > > [ 205.394880] systemd-shutdown[1]: Failed to sync MD block device > > /dev/md127, ignoring: Input/output error [ 205.404975] md: md127 stopped. > > [ 205.470491] systemd-shutdown[1]: Stopping MD /dev/md126 (9:126). > > [ 205.770179] md: md126: resync interrupted. > > [ 205.776258] md126: detected capacity change from 1900396544 to 0 > > [ 205.783349] md: md126 stopped. > > [ 205.862258] systemd-shutdown[1]: Stopping MD /dev/md125 (9:125). > > [ 205.862435] md: md126 stopped. > > [ 205.868376] systemd-shutdown[1]: Failed to sync MD block device > > /dev/md125, ignoring: Input/output error [ 205.872845] block device > > autoloading is deprecated and will be removed. [ 205.880955] md: md125 > > stopped. [ 205.934349] systemd-shutdown[1]: Stopping MD /dev/md124p2 > > (259:7). [ 205.947707] systemd-shutdown[1]: Could not stop MD /dev/md124p2: > > Device or resource busy [ 205.957004] systemd-shutdown[1]: Stopping MD > > /dev/md124p1 (259:6). [ 205.964177] systemd-shutdown[1]: Could not stop MD > > /dev/md124p1: Device or resource busy [ 205.973155] systemd-shutdown[1]: > > Stopping MD /dev/md124 (9:124). [ 205.979789] systemd-shutdown[1]: Could > > not stop MD /dev/md124: Device or resource busy [ 205.988475] > > systemd-shutdown[1]: Not all MD devices stopped, 4 left. > > See Bugzilla for the full thread and attached full journalctl log. > > Anyway, I'm adding this regression to be tracked by regzbot: > > #regzbot introduced: 12a6caf273240a > https://bugzilla.kernel.org/show_bug.cgi?id=217798 #regzbot title: systemd > shutdown hang on machine with different RAID levels > > Thanks. > > [1]: https://bugzilla.kernel.org/show_bug.cgi?id=217798 > Hello, The issue is reproducible with IMSM metadata too, around 20% of reboot hangs. I will try to raise the priority in the bug because it is valid high- the base functionality of the system is affected. Christoph, could you take a look in short term? Thanks, Mariusz
