Date: Fri, 08 Jan 2016 11:47:12 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-fs@FreeBSD.org Subject: [Bug 204764] Filesystem deadlock, process in vodead state Message-ID: <bug-204764-3630-fwmSfCJ4aR@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-204764-3630@https.bugs.freebsd.org/bugzilla/> References: <bug-204764-3630@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D204764 --- Comment #1 from daniel@blodan.se --- I'm actually having the exact same problem, it started when we upgraded to = 10.2 (we were running 10.1 before and it never happened there) and it happens ab= out once a month and after a reboot it's good for about another month. It seems that its the periodic find that always gets stuck and after that a= lot of other i/o procs get stuck Here's the periodic find: 23293 100188 find - mi_switch+0xe1 sleepq_wait+0= x3a _sleep+0x287 vnode_create_vobject+0x100 ufs_lookup_ino+0xa0 VOP_CACHEDLOOKUP_APV+0xa1 vfs_cache_lookup+0xd6 VOP_LOOKUP_APV+0xa1 lookup+0x5a1 namei+0x4d4 kern_statat_vnhook+0xae sys_fstatat+0x2c amd64_syscall+0x357 Xfast_syscall+0xfb And here's a rsync call thats stuck: 83577 100644 rsync - mi_switch+0xe1 sleepq_wait+0= x3a _sleep+0x287 vnode_create_vobject+0x100 ufs_open+0x6d VOP_OPEN_APV+0xa1 vn_open_vnode+0x234 vn_open_cred+0x33e kern_openat+0x26f amd64_syscall+0x357 Xfast_syscall+0xfb One difference in setup is that I'm running a mfi raid and not zfs [root@backup-se ~]# mfiutil show volumes mfi0 Volumes: Id Size Level Stripe State Cache Name mfid0 ( 12T) RAID-5 64K OPTIMAL Disabled mfid1 ( 931G) RAID-0 64K OPTIMAL Disabled Filesystem Size Used Avail Capacity Mounted on /dev/mfid1p2 898G 4.8G 821G 1% / /dev/mfid0p1 12T 8.9T 1.8T 83% /backups devfs 1.0K 1.0K 0B 100% /dev fdescfs 1.0K 1.0K 0B 100% /dev/fd --=20 You are receiving this mail because: You are the assignee for the bug.=
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