Date: Tue, 12 Oct 2010 15:45:29 +0200 From: Martin Matuska <mm@FreeBSD.org> To: freebsd-fs@freebsd.org Subject: Re: Locked up processes after upgrade to ZFS v15 Message-ID: <4CB46679.2010604@FreeBSD.org> In-Reply-To: <20101009143439.GA63604@icarus.home.lan> References: <39F05641-4E46-4BE0-81CA-4DEB175A5FBE@free.de> <20101009111241.GA58948@icarus.home.lan> <20101009143439.GA63604@icarus.home.lan>
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This is a multi-part message in MIME format. --------------060506090408050400070707 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit One of my managed servers has also run into this problem with git and smbd, backtraces are attached. --------------060506090408050400070707 Content-Type: text/plain; name="bt.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="bt.txt" git (state: zfsmrb) Tracing pid 12378 tid 100168 td 0xffffff000842c7c0 sched_switch() at sched_switch+0x152 mi_switch() at mi_switch+0x219 sleepq_switch() at sleepq_switch+0xfa sleepq_wait() at sleepq_wait+0x46 _sleep() at _sleep+0x256 zfs_freebsd_read() at zfs_freebsd_read+0x26c VOP_READ_APV() at VOP_READ_APV+0xb6 vnode_pager_generic_getpages() at vnode_pager_generic_getpages+0x3c7 VOP_GETPAGES_APV() at VOP_GETPAGES_APV+0xb5 vnode_pager_getpages() at vnode_pager_getpages+0x81 vm_fault() at vm_fault+0xb42 trap_pfault() at trap_pfault+0x103 trap() at trap+0x519 calltrap() at calltrap+0x8 --- trap 0xc, rip = 0x800b3c7f9, rsp = 0x7fffffffd2b0, rbp = 0x7fffffffd3f0 --- smbd (state: zfs) (pids: 15605, 15553, 15500, 15448, ...) Tracing id 15605 tid 100398 td 0xffffff014f9cc7c0 sched_switch() at sched_switch+0x152 mi_switch() at mi_switch+0x219 sleepq_switch() at sleepq_switch+0xfa sleepq_wait() at sleepq_wait+0x46 __lockmgr_args() at __lockmgr_args+0x74f vop_stdlock() at vop_stdlock+0x39 VOP_LOCK1_APV() at VOP_LOCK1_APV+0x9b _vn_lock() at _vn_lock+0x5d extattr_get_vp() at exattr_get_vp+0x59 extattr_get_file() at extattr_get_file+0x126 syscall() at syscall+0x102 Xfast_syscall() at Xfast_syscall+0xe2 --- syscall (357, FreeBSD ELF64, extattr_get_file), rip = 0x80222fd2c, rsp = 0x7fffffffd8a8, rbp = 0x1501b84 --- --------------060506090408050400070707--
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