Around 9:45 this morning, our mailserver (SunOS 5.11 snv_91 i86pc i386
i86pc) rebooted.
Looking at /var/crash/HOSTNAME, I saw the unix.0 and vmcore0 files.
Loading them up in MDB, I get the following:
> ::panicinfo
cpu 0
thread ffffff02d75b1ca0
message
BAD TRAP: type=d (#gp General protection) rp=ffffff00104fd610 addr=8
rdi ffffff033fdad800
rsi 0
rdx ffffff02d75b1ca0
rcx 0
r8 0
r9 c3180000000000fb
rax 0
rbx 0
rbp ffffff00104fd720
r10 ffffff036abb8a48
r10 ffffff036abb8a48
r11 0
r12 ffffff033fdad800
r13 ffffff033fdad800
r14 0
r15 8
fsbase 0
gsbase fffffffffbc287b0
ds 4b
es 4b
> ::msgbuf
[SNIP]
panic[cpu0]/thread=ffffff02d75b1ca0:
BAD TRAP: type=d (#gp General protection) rp=ffffff00104fd610 addr=8
imapd:
#gp General protection
addr=0x8
pid=9078, pc=0xfffffffff783ab10, sp=0xffffff00104fd700, eflags=0x10246
cr0: 8005003b<pg,wp,ne,et,ts,mp,pe> cr4:
6f8<xmme,fxsr,pge,mce,pae,pse,de>
cr2: fe5e0000
cr3: 1efa44000
cr8: c
rdi: ffffff033fdad800 rsi: 0 rdx:
ffffff02d75b1ca0
rcx: 0 r8: 0 r9:
c3180000000000fb
rax: 0 rbx: 0 rbp:
ffffff00104fd720
r10: ffffff036abb8a48 r11: 0 r12:
ffffff033fdad800
r13: ffffff033fdad800 r14: 0
r15: 8
fsb: 0 gsb: fffffffffbc287b0
ds: 4b
es: 4b fs: 0 gs:
1c3
trp: d err: 0 rip:
fffffffff783ab10
cs: 30 rfl: 10246 rsp:
ffffff00104fd700
ss: 0
ffffff00104fd4f0 unix:die+ea ()
ffffff00104fd600 unix:trap+3d0 ()
ffffff00104fd610 unix:_cmntrap+e9 ()
ffffff00104fd720 zfs:dbuf_evict_user+50 ()
ffffff00104fd770 zfs:dbuf_rele+a8 ()
ffffff00104fd7d0 zfs:dmu_buf_rele_array+4d ()
ffffff00104fd860 zfs:dmu_read+1a8 ()
ffffff00104fd910 zfs:zfs_fillpage+15e ()
ffffff00104fd9f0 zfs:zfs_getpage+187 ()
ffffff00104fdaa0 genunix:fop_getpage+9f ()
ffffff00104fdc60 genunix:segvn_fault+9ef ()
ffffff00104fdd70 genunix:as_fault+5ae ()
ffffff00104fddf0 unix:pagefault+95 ()
ffffff00104fdf00 unix:trap+bd3 ()
ffffff00104fdf10 unix:_cmntrap+e9 ()
syncing file systems...
23
done
dumping to /dev/zvol/dsk/rootpool/dump, offset 65536, content: kernel
Is there a way to tell if ZFS caused the kernel panic? I notice that
it says imapd: in the middle of the msgbuffer, does that mean imapd
caused the kernel panic? I'm just trying to figure out what to do
here and determine if a bug caused the panic so that I can submit the
proper information to get it fixed :^)
--
Michael Hale <[EMAIL
PROTECTED]
>
Manager of Engineering Support Enterprise Engineering
Group
Transcom Enhanced Services
http://www.transcomus.com
_______________________________________________
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
