Date: Tue, 04 Dec 2018 12:32:14 +0000 From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 229958] ctld / zfs deadlock with 'zfs rename ...' Message-ID: <bug-229958-3630-x2LIj6azyQ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-229958-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-229958-3630@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D229958 emz@norma.perm.ru changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |emz@norma.perm.ru --- Comment #1 from emz@norma.perm.ru --- I'm getting this periodically too. The problem first appeared on 11.x, and persists on 12.x. I was able to take the crashdump by invoking the panic manually, compressed crashdump anlong with the kernel binaries is available at http://82.194.234.25/crash/ Please let me know if I can help with debugging this in any possible way. zfs-related processlist part at the moment of lockup: root@san01:/tmp]# ps ax | grep zfs 39 - DL 5003:13,15 [zfskern] 74934 - S 0:31,64 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74946 - SN 0:02,43 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74947 - I 1:15,30 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74948 - I 1:16,98 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74949 - I 0:48,78 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74950 - I 0:51,96 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74951 - I 0:52,85 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74952 - I 0:51,56 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74953 - I 0:25,39 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74954 - I 0:49,74 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74955 - I 1:01,79 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74956 - I 0:49,77 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74957 - I 0:55,23 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74958 - I 0:56,99 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74959 - I 0:48,99 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74960 - I 0:51,11 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74961 - I 1:42,39 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 74962 - I 1:01,57 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-api.p 75196 - S 0:13,66 /usr/local/bin/uwsgi-2.7 --master --uid zfsrepl= ica --gid www --pidfile /var/run/uwsgi-repli 93143 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs clone data/kvm/desktop/desktop-master-m40-woefi-q35@desktop3=20 93144 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs clone data/kvm/desktop/desktop-master-m40-woefi-q35-lp@deskto 93146 - D 0:00,01 /sbin/zfs clone data/kvm/desktop/desktop-master-m40-woefi-q35@desktop3 data/kvm/desktop/des 93147 - D 0:00,01 /sbin/zfs clone data/kvm/desktop/desktop-master-m40-woefi-q35-lp@desktop3 data/kvm/desktop/ 93148 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs destroy data/kvm/desktop/games-vm45 93149 - D 0:00,01 /sbin/zfs destroy data/kvm/desktop/games-vm45 93219 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs destroy data/kvm/desktop/desktop-vm149 93221 - D 0:00,01 /sbin/zfs destroy data/kvm/desktop/desktop-vm149 93251 - D 0:00,00 zfs list -t snapshot 93253 - D 0:00,00 zfs list -t snapshot 93254 - D 0:00,00 zfs list -t snapshot 93257 - D 0:00,00 zfs list -t snapshot 93814 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs list -t all 93815 - D 0:00,00 /sbin/zfs list -t all 94172 - D 0:00,00 zfs list -t snapshot 94173 - D 0:00,00 zfs list -t snapshot 94174 - D 0:00,00 zfs list -t snapshot 94175 - D 0:00,00 zfs list -t snapshot 94657 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs list -t all 94658 - D 0:00,00 /sbin/zfs list -t all 94968 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs destroy data/reference@ver2_4457 94969 - D 0:00,00 /sbin/zfs destroy data/reference@ver2_4457 95050 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs list -t all 95051 - D 0:00,00 /sbin/zfs list -t all 95103 - D 0:00,00 zfs list -t snapshot 95112 - D 0:00,00 zfs list -t snapshot 95113 - D 0:00,00 zfs list -t snapshot 95114 - D 0:00,00 zfs list -t snapshot 95236 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs destroy data/reference@ver2_4724 95237 - D 0:00,00 /sbin/zfs destroy data/reference@ver2_4724 95542 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs destroy data/reference@ver2_4978 95543 - D 0:00,00 /sbin/zfs destroy data/reference@ver2_4978 95840 - I 0:00,01 /usr/local/bin/sudo /sbin/zfs destroy data/reference@ver2_5044 95841 - D 0:00,00 /sbin/zfs destroy data/reference@ver2_5044 96069 - D 0:00,00 zfs list -t snapshot 96078 - D 0:00,00 zfs list -t snapshot 96079 - D 0:00,00 zfs list -t snapshot 96081 - D 0:00,00 zfs list -t snapshot 95137 9 D+ 0:00,00 zfs list 93187 7 D+ 0:00,01 zfs rename data/kvm/desktop/desktop-master-m40-lp@desktop3 data/kvm/desktop/desktop-master- 96210 2 S+ 0:00,00 grep zfs --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-229958-3630-x2LIj6azyQ>