Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> 於 2023年8月21日 週一 下午9:18寫道： > > Hi, > > 在 2023/08/16 17:37, Bagas Sanjaya 写道: > > 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. > > Without the problem, did the log complain about this? > > Could not stop MD...Device or resource busy > > Thanks, > Kuai > > > > > 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 > > > Hi Yu, Everything looks normal. I can see the MD raids stop without any warning/error messages. $ sudo journalctl -b -2 -k -o short-monotonic | egrep md[0-9]+ [ 13.418154] u-Precision-7960-Tower kernel: md/raid10:md125: active with 4 out of 4 devices [ 13.424050] u-Precision-7960-Tower kernel: md125: detected capacity change from 0 to 1900396544 [ 13.525198] u-Precision-7960-Tower kernel: md123: detected capacity change from 0 to 1900396544 [ 13.576770] u-Precision-7960-Tower kernel: md122: detected capacity change from 0 to 1900417024 [ 13.585705] u-Precision-7960-Tower kernel: md122: p1 p2 p3 [ 14.323717] u-Precision-7960-Tower kernel: EXT4-fs (md122p3): mounted filesystem 6d53dc8e-3f45-4efa-bc0e-4af477fac217 ro with ordered data mode. Quota mode: none. [ 14.814365] u-Precision-7960-Tower systemd-gpt-auto-generator[587]: md122p3: Root device /dev/md122. [ 14.829064] u-Precision-7960-Tower kernel: block md122: the capability attribute has been deprecated. [ 18.133316] u-Precision-7960-Tower systemd[1]: unit_file_build_name_map: normal unit file: /lib/systemd/system/casper-md5check.service [ 20.609948] u-Precision-7960-Tower kernel: EXT4-fs (md122p3): re-mounted 6d53dc8e-3f45-4efa-bc0e-4af477fac217 r/w. Quota mode: none. [ 39.161554] u-Precision-7960-Tower kernel: md: requested-resync of RAID array md125 [ 77.344788] u-Precision-7960-Tower systemd[1]: Got message type=signal sender=org.freedesktop.DBus destination=org.freedesktop.systemd1 path=/org/freedesktop/DBus int erface=org.freedesktop.systemd1.Activator member=ActivationRequest cookie=89 reply_cookie=0 signature=s error-name=n/a error-message=n/a [ 77.736790] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.M anager member=UnitNew cookie=716 reply_cookie=0 signature=so error-name=n/a error-message=n/a [ 77.772791] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.M anager member=UnitRemoved cookie=717 reply_cookie=0 signature=so error-name=n/a error-message=n/a [ 77.808791] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.M anager member=UnitNew cookie=718 reply_cookie=0 signature=so error-name=n/a error-message=n/a [ 77.844795] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.M anager member=UnitRemoved cookie=719 reply_cookie=0 signature=so error-name=n/a error-message=n/a [ 77.880866] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.M anager member=UnitNew cookie=720 reply_cookie=0 signature=so error-name=n/a error-message=n/a [ 77.916817] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1 interface=org.freedesktop.systemd1.M anager member=JobNew cookie=721 reply_cookie=0 signature=uos error-name=n/a error-message=n/a [ 79.072786] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/systemd_2dlocaled_2eservice int erface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=724 reply_cookie=0 signature=sa{sv}as error-name=n/a error-message=n/a [ 79.112778] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/systemd_2dlocaled_2eservice int erface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=725 reply_cookie=0 signature=sa{sv}as error-name=n/a error-message=n/a [ 79.188801] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/systemd_2dlocaled_2eservice int erface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=726 reply_cookie=0 signature=sa{sv}as error-name=n/a error-message=n/a [ 79.228790] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/unit/systemd_2dlocaled_2eservice int erface=org.freedesktop.DBus.Properties member=PropertiesChanged cookie=727 reply_cookie=0 signature=sa{sv}as error-name=n/a error-message=n/a [ 79.268794] u-Precision-7960-Tower systemd[1]: Sent message type=signal sender=n/a destination=n/a path=/org/freedesktop/systemd1/job/1915 interface=org.freedesktop.D Bus.Properties member=PropertiesChanged cookie=728 reply_cookie=0 signature=sa{sv}as error-name=n/a error-message=n/a [ 81.064804] u-Precision-7960-Tower systemd[1]: Got message type=method_call sender=:1.67 destination=org.freedesktop.systemd1 path=/org/freedesktop/systemd1 interface =org.freedesktop.DBus.Properties member=Get cookie=31 reply_cookie=0 signature=ss error-name=n/a error-message=n/a [ 286.066341] u-Precision-7960-Tower kernel: md123: detected capacity change from 1900396544 to 0 [ 286.073500] u-Precision-7960-Tower kernel: md: md123 stopped. [ 286.175794] u-Precision-7960-Tower kernel: md: md124 stopped. -- Chia-Lin Kao(AceLan) http://blog.acelan.idv.tw/ E-Mail: acelan.kaoATcanonical.com (s/AT/@/)
