[Bug 1063638] btrfs balance renders system unresponsive and eventually even kills WiFi when quota is enabled - review I/O scheduling parameters of btrfsmaintenance
http://bugzilla.suse.com/show_bug.cgi?id=1063638 http://bugzilla.suse.com/show_bug.cgi?id=1063638#c161 yutao wang <yuwang@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |yuwang@suse.com --- Comment #161 from yutao wang <yuwang@suse.com> --- Same problem at: https://openqa.suse.de/tests/2858714#step/force_scheduled_tasks/16 After offline migration from sles12sp3 my $loop = 'read load dummy < /proc/loadavg ; top -n1 -b| head -n30 ; test "${load/./}" -lt $limit && break ; sleep 5'; script_run "limit=10; for c in `seq 1 200`; do $loop; done; echo TOP-DONE > /dev/$serialdev", 0; Actually result: # wait_serial expected: 'TOP-DONE' # Result: btrfs-scrub.sh[14080]: scrub device /dev/vda3 (id 1) done btrfs-scrub.sh[14080]: scrub started at Sat May 4 00:52:31 2019 and finished after 00:01:07 btrfs-scrub.sh[14080]: total bytes scrubbed: 17.80GiB with 0 errors dbus-daemon[1064]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.23' (uid=483 pid=4238 comm="/usr/bin/gnome-shell ") systemd[1]: Starting Hostname Service... dbus-daemon[1064]: [system] Successfully activated service 'org.freedesktop.hostname1' systemd[1]: Started Hostname Service. dbus-daemon[1064]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service' requested by ':1.23' (uid=483 pid=4238 comm="/usr/bin/gnome-shell ") systemd[1]: Starting Hostname Service... dbus-daemon[1064]: [system] Successfully activated service 'org.freedesktop.hostname1' systemd[1]: Started Hostname Service. -- You are receiving this mail because: You are on the CC list for the bug.
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