Date: Sat, 22 Dec 2018 12:15:35 +0000 From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 231117] I/O lockups inside bhyve vms Message-ID: <bug-231117-27103-VfKOYfXY5H@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-231117-27103@https.bugs.freebsd.org/bugzilla/> References: <bug-231117-27103@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231117 --- Comment #13 from Kristian K. Christensen <kkc@duckpond.dk> --- (In reply to Kristian K. Christensen from comment #12) So success - procstats below. Is there anything else that would be helpful? zfskern: PID TID COMM TDNAME KSTACK=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 5 100034 zfskern arc_reclaim_thread mi_switch+0xe6 sleepq_timedwait+0x2f _cv_timedwait_sbt+0x18c arc_reclaim_thread+0x286 fork_exit+0x83 fork_trampoline+0xe=20 5 100035 zfskern arc_dnlc_evicts_thr mi_switch+0xe6 sleepq_wait+0x2c _cv_wait+0x16e arc_dnlc_evicts_thread+0xff fork_exit+0x83 fork_trampoline+0xe=20 5 100037 zfskern dbuf_evict_thread mi_switch+0xe6 sleepq_timedwait+0x2f _cv_timedwait_sbt+0x18c dbuf_evict_thread+0x127 fork_exit+0x83 fork_trampoline+0xe=20 5 100054 zfskern l2arc_feed_thread mi_switch+0xe6 sleepq_timedwait+0x2f _cv_timedwait_sbt+0x18c l2arc_feed_thread+0x2e9 fork_exit+0x83 fork_trampoline+0xe=20 5 100302 zfskern trim zroot mi_switch+0xe6 sleepq_timedwait+0x2f _cv_timedwait_sbt+0x18c trim_thread+0xab fork_exit+0x= 83 fork_trampoline+0xe=20 5 100320 zfskern txg_thread_enter mi_switch+0xe6 sleepq_wait+0x2c _cv_wait+0x16e txg_quiesce+0x17b txg_quiesce_thread+0x166 fork_exit+0x83 fork_trampoline+0xe=20 5 100321 zfskern txg_thread_enter mi_switch+0xe6 sleepq_wait+0x2c _cv_wait+0x16e txg_sync_thread+0x1cb fork_exit+0x83 fork_trampoline+0xe=20 5 100322 zfskern solthread 0xfffffff mi_switch+0xe6 sleepq_wait+0x2c _cv_wait+0x16e zthr_procedure+0x9b fork_exit+0x83 fork_trampoline+0xe=20 5 100323 zfskern solthread 0xfffffff mi_switch+0xe6 sleepq_wait+0x2c _cv_wait+0x16e zthr_procedure+0x9b fork_exit+0x83 fork_trampoline+0xe=20 pkg upgrade -fy (what got it to lock up this time): PID TID COMM TDNAME KSTACK=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 15809 100406 pkg - mi_switch+0xe6 sleepq_catch_signals+0x40c sleepq_wait_sig+0xf _sleep+0x231 kern_wait6+0x4cd sys_wait4+0x78 amd64_syscall+0xa38 fast_syscall_common+0x101=20 (the second process): PID TID COMM TDNAME KSTACK=20=20=20=20=20= =20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20 15810 100344 pkg - mi_switch+0xe6 sleepq_wait+0x2c _cv_wait+0x16e zil_commit_impl+0xdeb zfs_freebsd_fsync+0xa7 VOP_FSYNC_APV+0x82 kern_fsync+0x1c3 amd64_syscall+0xa38 fast_syscall_common+0x101 --=20 You are receiving this mail because: You are the assignee for the bug.=
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