ZFS Crash
Larry Rosenman
ler at lerctr.org
Thu May 28 12:28:36 UTC 2009
On Thu, 28 May 2009, Kip Macy wrote:
> On Tue, May 26, 2009 at 5:04 AM, Larry Rosenman <ler at lerctr.org> wrote:
>> On Mon, 25 May 2009, Larry Rosenman wrote:
>>
>>> On Mon, 25 May 2009, Larry Rosenman wrote:
>>>
>>>> after looking at the code, never mind the "don't call doadump", so we'll
>>>> get the textdump.
>>>>
>>>> Thanks rwatson for the textdump stuff!
>>>>
>>> Here is current stats before we crash. Does any of this look totally
>>> out of line?
>>>
>> It crashed again, but did *NOT* make it into ddb enough to do the textdump.
>>
>> It was hung with the backtrace (looks like the same, but I couldn't
>> scroll the screen back).
>>
>> Ideas?
>>
>> I'm really concerned that there is a problem.
>>
>>
>>
>
>
> - Type of disks?
6 SATA Seagate 400GB (5) / 500 GB (1).
ATA channel 0:
Master: acd0 <Memorex DVD+-RAM 510L v1/MWS7> ATA/ATAPI revision 7
Slave: no device present
ATA channel 2:
Master: ad4 <ST3400620AS/3.AAJ> SATA revision 2.x
Slave: no device present
ATA channel 3:
Master: ad6 <ST3400620AS/3.AAJ> SATA revision 2.x
Slave: no device present
ATA channel 4:
Master: ad8 <ST3500630AS/3.AAE> SATA revision 2.x
Slave: no device present
ATA channel 5:
Master: ad10 <ST3400620AS/3.AAJ> SATA revision 2.x
Slave: no device present
ATA channel 6:
Master: ad12 <ST3400620AS/3.AAJ> SATA revision 2.x
Slave: no device present
ATA channel 7:
Master: ad14 <ST3400620AS/3.AAJ> SATA revision 2.x
Slave: no device present
>
>
> - Size of zpools?
All 6.
pool: vault
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
vault ONLINE 0 0 0
raidz1 ONLINE 0 0 0
ad6 ONLINE 0 0 0
ad8 ONLINE 0 0 0
ad10 ONLINE 0 0 0
ad12 ONLINE 0 0 0
ad14 ONLINE 0 0 0
ad4s1f ONLINE 0 0 0
ad4s1e ONLINE 0 0 0
ad4s1d ONLINE 0 0 0
errors: 10 data errors, use '-v' for a list
pool: vault
state: ONLINE
status: One or more devices has experienced an error resulting in data
corruption. Applications may be affected.
action: Restore the file in question if possible. Otherwise restore the
entire pool from backup.
see: http://www.sun.com/msg/ZFS-8000-8A
scrub: none requested
config:
NAME STATE READ WRITE CKSUM
vault ONLINE 0 0 0
raidz1 ONLINE 0 0 0
ad6 ONLINE 0 0 0
ad8 ONLINE 0 0 0
ad10 ONLINE 0 0 0
ad12 ONLINE 0 0 0
ad14 ONLINE 0 0 0
ad4s1f ONLINE 0 0 0
ad4s1e ONLINE 0 0 0
ad4s1d ONLINE 0 0 0
errors: Permanent errors have been detected in the following files:
/usr/local/sbin/p4d
/var/db/bacula/borg-dir.conmsg
vault/usr/obj:<0x16c3a>
vault/usr/obj:<0x169bb>
/usr/obj/usr/src/lib/libc/random.o
>
>
> - Compression enabled?
Yes.
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 512-248-2683 E-Mail: ler at lerctr.org
US Mail: 430 Valona Loop, Round Rock, TX 78681-3893
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