kern/132068: [zfs] page fault when using ZFS over NFS on
7.1-RELEASE/amd64
Edward Fisk
7ogcg7g02 at sneakemail.com
Thu Mar 5 04:00:16 PST 2009
The following reply was made to PR kern/132068; it has been noted by GNATS.
From: "Edward Fisk" <7ogcg7g02 at sneakemail.com>
To: bug-followup at freebsd.org
Cc:
Subject: Re: kern/132068: [zfs] page fault when using ZFS over NFS on
7.1-RELEASE/amd64
Date: 5 Mar 2009 11:50:41 -0000
The machine did a panic earlier, but was unfortunately unable to do a dump.
------
panic: Bad link elm 0xffffff014f3e2400 prev->next != elm
cpuid = 3
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x2a
panic() at panic+0x182
xprt_unregister_locked() at xprt_unregister_locked+0xad
xprt_unregister() at xprt_unregister+0x2c
svc_run_internal() at svc_run_internal+0x42f
svc_run() at svc_run+0x94
nfssvc_nfsd() at nfssvc_nfsd+0xa2
nfssvc() at nfssvc+0x12d
syscall() at syscall+0x1e7
Xfast_syscall() at Xfast_syscall+0xab
--- syscall (155, FreeBSD ELF64, nfssvc), rip = 0x800695c4c, rsp = 0x7fffffffe8e8, rbp = 0 ---
Uptime: 3d4h21m8s
Physical memory: 16368 MB
Dumping 3849 MB: 3834 3818 3802 3786 3770 3754 3738 3722 3706 3690Error dumping block 0x0
** DUMP FAILED (ERROR 5) **
aac0: shutting down controller...FAILED.
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
------
Any idea as to why it was unable to complete the crash dump?
More information about the freebsd-fs
mailing list