Date: Fri, 21 Feb 2014 10:57:02 GMT From: Evan Clarke <evan@evanclarke.com> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/186942: Fatal trap 12 (seems zfs related) Message-ID: <201402211057.s1LAv2Kl032539@cgiserv.freebsd.org> Resent-Message-ID: <201402211100.s1LB00wQ077645@freefall.freebsd.org>
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>Number: 186942 >Category: kern >Synopsis: Fatal trap 12 (seems zfs related) >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Feb 21 11:00:00 UTC 2014 >Closed-Date: >Last-Modified: >Originator: Evan Clarke >Release: 10.0-RELEASE >Organization: >Environment: 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16 22:34:59 UTC 2014 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64 >Description: Hi I was deleting a rather large directory and had the kernel crash. No dump file, but I am running stock binary install. Pretty sure it's not hardware related as this server has been in use for over a year. Any more information required, let me know. Feb 21 21:43:20 storage kernel: Fatal trap 12: page fault while in kernel mode Feb 21 21:43:20 storage kernel: cpuid = 1; apic id = 01 Feb 21 21:43:20 storage kernel: fault virtual address = 0x378 Feb 21 21:43:20 storage kernel: fault code = supervisor read data, page not present Feb 21 21:43:20 storage kernel: instruction pointer = 0x20:0xffffffff808ad831 Feb 21 21:43:20 storage kernel: stack pointer = 0x28:0xfffffe023a5b1580 Feb 21 21:43:20 storage kernel: frame pointer = 0x28:0xfffffe023a5b1610 Feb 21 21:43:20 storage kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Feb 21 21:43:20 storage kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 Feb 21 21:43:20 storage kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Feb 21 21:43:20 storage kernel: current process = 89750 (rm) Feb 21 21:43:20 storage kernel: trap number = 12 Feb 21 21:43:20 storage kernel: panic: page fault Feb 21 21:43:20 storage kernel: cpuid = 1 Feb 21 21:43:20 storage kernel: KDB: stack backtrace: Feb 21 21:43:20 storage kernel: #0 0xffffffff808e7dd0 at kdb_backtrace+0x60 Feb 21 21:43:20 storage kernel: #1 0xffffffff808af8b5 at panic+0x155 Feb 21 21:43:20 storage kernel: #2 0xffffffff80c8e692 at trap_fatal+0x3a2 Feb 21 21:43:20 storage kernel: #3 0xffffffff80c8e969 at trap_pfault+0x2c9 Feb 21 21:43:20 storage kernel: #4 0xffffffff80c8e0f6 at trap+0x5e6 Feb 21 21:43:20 storage kernel: #5 0xffffffff80c75392 at calltrap+0x8 Feb 21 21:43:20 storage kernel: #6 0xffffffff8094883d at bufobj_invalbuf+0x4d Feb 21 21:43:20 storage kernel: #7 0xffffffff80b18cd4 at vm_object_terminate+0xe4 Feb 21 21:43:20 storage kernel: #8 0xffffffff80b26e4f at vnode_destroy_vobject+0x8f Feb 21 21:43:20 storage kernel: #9 0xffffffff818a7ede at zfs_freebsd_reclaim+0x1e Feb 21 21:43:20 storage kernel: #10 0xffffffff80d99878 at VOP_RECLAIM_APV+0x98 Feb 21 21:43:20 storage kernel: #11 0xffffffff8094b17d at vgonel+0x1bd Feb 21 21:43:20 storage kernel: #12 0xffffffff8094b609 at vrecycle+0x59 Feb 21 21:43:20 storage kernel: #13 0xffffffff818a7ead at zfs_freebsd_inactive+0xd Feb 21 21:43:20 storage kernel: #14 0xffffffff80d99778 at VOP_INACTIVE_APV+0x98 Feb 21 21:43:20 storage kernel: #15 0xffffffff80949f81 at vinactive+0x101 Feb 21 21:43:20 storage kernel: #16 0xffffffff8094a392 at vputx+0x272 >How-To-Repeat: N/A >Fix: N/A >Release-Note: >Audit-Trail: >Unformatted:
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