60 messages in org.freebsd.freebsd-currentzfs: Fatal trap 12: page fault while ...| From | Sent On | Attachments |
|---|---|---|
| Juergen Unger | Jul 27, 2009 12:24 am | |
| O. Hartmann | Jul 27, 2009 12:58 pm | |
| Juergen Unger | Jul 27, 2009 2:33 pm | |
| Andriy Gapon | Jul 28, 2009 2:50 am | |
| Pawel Jakub Dawidek | Jul 29, 2009 1:47 am | |
| Thomas Backman | Jul 29, 2009 3:31 am | |
| Andriy Gapon | Jul 29, 2009 4:21 am | |
| Andriy Gapon | Jul 29, 2009 4:41 am | |
| Thomas Backman | Jul 29, 2009 5:45 am | |
| Andriy Gapon | Jul 29, 2009 6:03 am | |
| Thomas Backman | Jul 29, 2009 6:23 am | |
| Andriy Gapon | Jul 29, 2009 6:45 am | |
| Thomas Backman | Jul 29, 2009 6:52 am | |
| Andriy Gapon | Jul 29, 2009 6:55 am | |
| Thomas Backman | Jul 29, 2009 7:10 am | |
| Andriy Gapon | Jul 29, 2009 7:35 am | |
| Andriy Gapon | Jul 29, 2009 9:01 am | |
| Thomas Backman | Jul 29, 2009 9:10 am | |
| Thomas Backman | Jul 29, 2009 10:13 am | |
| Andriy Gapon | Jul 29, 2009 10:17 am | |
| Thomas Backman | Jul 29, 2009 11:03 am | |
| Thomas Backman | Jul 29, 2009 1:14 pm | |
| Pawel Jakub Dawidek | Jul 29, 2009 2:17 pm | |
| Thomas Backman | Jul 30, 2009 12:04 am | |
| Andriy Gapon | Jul 30, 2009 5:11 am | |
| Thomas Backman | Jul 30, 2009 5:51 am | |
| Andriy Gapon | Jul 30, 2009 6:13 am | |
| Thomas Backman | Jul 30, 2009 6:31 am | |
| Andriy Gapon | Jul 30, 2009 6:34 am | |
| Andriy Gapon | Jul 30, 2009 7:24 am | |
| Thomas Backman | Jul 30, 2009 7:39 am | |
| Andriy Gapon | Jul 30, 2009 7:45 am | |
| Andriy Gapon | Jul 30, 2009 7:48 am | |
| Thomas Backman | Jul 30, 2009 8:25 am | |
| Andriy Gapon | Jul 30, 2009 8:39 am | |
| Thomas Backman | Jul 30, 2009 9:41 am | |
| Thomas Backman | Jul 30, 2009 11:29 am | |
| Andriy Gapon | Jul 30, 2009 11:41 am | |
| Thomas Backman | Jul 31, 2009 2:04 am | |
| James R. Van Artsdalen | Jul 31, 2009 4:44 am | |
| Thomas Backman | Jul 31, 2009 5:26 am | |
| Thomas Backman | Jul 31, 2009 10:09 am | |
| Tim Kientzle | Aug 1, 2009 10:11 am | |
| Juergen Unger | Aug 2, 2009 2:26 am | |
| Pawel Jakub Dawidek | Aug 2, 2009 2:29 am | |
| Juergen Unger | Aug 3, 2009 1:32 pm | |
| Pawel Jakub Dawidek | Aug 4, 2009 12:33 am | |
| Juergen Unger | Aug 4, 2009 12:53 am | |
| Pawel Jakub Dawidek | Aug 4, 2009 2:49 am | |
| Juergen Unger | Aug 4, 2009 2:56 am | |
| Pawel Jakub Dawidek | Aug 4, 2009 12:50 pm | |
| Thomas Backman | Aug 4, 2009 1:10 pm | |
| Pawel Jakub Dawidek | Aug 4, 2009 1:25 pm | |
| Pawel Jakub Dawidek | Aug 4, 2009 11:49 pm | |
| Thomas Backman | Aug 5, 2009 12:08 am | |
| Thomas Backman | Aug 5, 2009 12:20 am | |
| Pawel Jakub Dawidek | Aug 5, 2009 2:37 am | |
| Thomas Backman | Aug 5, 2009 3:36 am | |
| Thomas Backman | Aug 5, 2009 5:06 am | |
| Pawel Jakub Dawidek | Aug 6, 2009 10:44 pm |
| Subject: | zfs: Fatal trap 12: page fault while in kernel mode | |
|---|---|---|
| From: | Juergen Unger (lis...@jpru.de) | |
| Date: | Jul 27, 2009 12:24:40 am | |
| List: | org.freebsd.freebsd-current | |
Hi,
I have one box where I am doing an zfs-receive job every five minutes for each of eleven zvols. Beside this no other service runs on this box. The system is an current checked out Jul 25 09:11 CET compiled with the following options:
include GENERIC options KVA_PAGES=512 options KDB options DDB
uname -a:
FreeBSD testbox 8.0-BETA2 FreeBSD 8.0-BETA2 #0: Sat Jul 25 21:43:42 CEST 2009
root@testbox:/usr/obj/usr/src/sys/ZFS-DEBUG i386
loader.conf:
geom_mirror_load="YES" vm.kmem_size="1536M" vm.kmem_size_max="1536M" vfs.zfs.arc_max="100M" vfs.zfs.prefetch_disable=1
This runs quite well for a few hours but after max 20 to 30 hours I get this error:
Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x4c fault code = supervisor read, page not present instruction pointer = 0x20:0x80883d93 stack pointer = 0x28:0xfcd29b74 frame pointer = 0x28:0xfcd29b94 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 36 (vnlru) [thread pid 36 tid 100062 ] Stopped at _sx_xlock+0x43: movl 0x10(%ebx),%eax db> bt Tracing pid 36 tid 100062 td 0x87166480 _sx_xlock(3c,0,874aa28d,70f,8ae9a9f8,...) at _sx_xlock+0x43 dmu_buf_update_user(0,8ae9a9f8,0,0,0,...) at dmu_buf_update_user+0x35 zfs_znode_dmu_fini(8ae9a9f8,874b312d,1114,110b,879ab000,...) at zfs_znode_dmu_f3 zfs_freebsd_reclaim(fcd29c3c,1,0,8ec63754,fcd29c60,...) at zfs_freebsd_reclaim+0 VOP_RECLAIM_APV(874b65a0,fcd29c3c,0,0,8ec637c8,...) at VOP_RECLAIM_APV+0xa5 vgonel(8ec637c8,0,80c77037,386,0,...) at vgonel+0x1a4 vnlru_free(80f2a0f0,0,80c77037,300,3e8,...) at vnlru_free+0x2d5 vnlru_proc(0,fcd29d38,80c652bc,33e,871932a8,...) at vnlru_proc+0x80 fork_exit(8090d960,0,fcd29d38) at fork_exit+0xb8 fork_trampoline() at fork_trampoline+0x8 --- trap 0, eip = 0, esp = 0xfcd29d70, ebp = 0 --- db>
any suggestions ?
Juergen