Aug 01 09:29:59 localhost.localdomain sudo[1875]: chris : TTY=pts/1 ; PWD=/home/chris ; USER=root ; COMMAND=/sbin/btrfs scrub start /mnt/x Aug 01 09:30:16 localhost.localdomain systemd[1]: user@1000.service: Killing process 1883 (btrfs) with signal SIGKILL. Aug 01 09:43:34 localhost.localdomain sudo[2574]: chris : TTY=pts/1 ; PWD=/home/chris ; USER=root ; COMMAND=/sbin/btrfs scrub start /mnt/x Aug 01 09:43:53 localhost.localdomain systemd[1]: user@1000.service: Killing process 2579 (btrfs) with signal SIGKILL. Aug 01 11:41:00 localhost.localdomain sudo[3479]: chris : TTY=pts/1 ; PWD=/home/chris ; USER=root ; COMMAND=/sbin/btrfs fi show Aug 01 11:41:04 localhost.localdomain sudo[3492]: chris : TTY=pts/1 ; PWD=/home/chris ; USER=root ; COMMAND=/sbin/btrfs balance start /mnt/x Aug 01 11:41:14 localhost.localdomain kernel: BTRFS info (device vdb): relocating block group 24800919552 flags 130 Aug 01 11:41:14 localhost.localdomain kernel: BTRFS info (device vdb): relocating block group 23727177728 flags 132 Aug 01 11:41:14 localhost.localdomain kernel: BTRFS info (device vdb): found 6 extents Aug 01 11:41:14 localhost.localdomain kernel: BTRFS info (device vdb): relocating block group 21512585216 flags 129 Aug 01 11:41:24 localhost.localdomain kernel: BTRFS info (device vdb): found 27447 extents Aug 01 11:41:26 localhost.localdomain kernel: BTRFS info (device vdb): found 27446 extents Aug 01 11:41:26 localhost.localdomain kernel: BTRFS info (device vdb): relocating block group 19365101568 flags 129 Aug 01 11:41:36 localhost.localdomain systemd[1]: user@1000.service: Killing process 3499 (btrfs) with signal SIGKILL.
It's using SIGKILL. The process goes Z for scrub but nothing happens for balance. Weird. It's definitely not exempt though. Hmm, when I don't filter the journal for btrfs... Aug 01 11:54:38 localhost.localdomain systemd[3623]: Starting Exit the Session... Aug 01 11:54:38 localhost.localdomain systemd[3623]: Received SIGRTMIN+24 from PID 4269 (kill). Aug 01 11:54:38 localhost.localdomain systemd[1]: user@1000.service: Killing process 4206 (sudo) with signal SIGKILL. Aug 01 11:54:38 localhost.localdomain systemd[1]: user@1000.service: Killing process 4213 (btrfs) with signal SIGKILL. Aug 01 11:54:38 localhost.localdomain systemd[1]: Stopped User Manager for UID 1000. Aug 01 11:54:38 localhost.localdomain audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Aug 01 11:54:38 localhost.localdomain systemd[1]: Removed slice User Slice of chris. In this case PID 4213 is the process that's still flipping between status R and D. Kill is sent, but ignored. But not for scrubbing... Aug 01 11:58:21 localhost.localdomain systemd[4294]: Starting Exit the Session... Aug 01 11:58:21 localhost.localdomain systemd[4294]: Received SIGRTMIN+24 from PID 4933 (kill). Aug 01 11:58:21 localhost.localdomain systemd[4301]: pam_unix(systemd-user:session): session closed for user chris Aug 01 11:58:21 localhost.localdomain systemd[1]: user@1000.service: Killing process 4866 (btrfs) with signal SIGKILL. Aug 01 11:58:21 localhost.localdomain systemd[1]: Stopped User Manager for UID 1000. Aug 01 11:58:21 localhost.localdomain audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Aug 01 11:58:21 localhost.localdomain systemd[1]: Removed slice User Slice of chris. Must have something to do with the use of & with balance, which scrub doesn't need to go to the background. Chris Murphy -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
