Hi Dan,
Two tape test with two different tapes or with only one?
The two tape test with the same tape works ok (all "This is correct!")
Other problem I see is the media use:
| 11 | Completo01-01 | Full | 1 | 190,149,249,024 |
191 | 4,320,000 | 1 | 0 | 0 | Ultrium |
2010-09-24 00:30:59
| 12 | Completo01-02 | Full | 1 | 191,598,317,568 |
192 | 4,320,000 | 1 | 0 | 0 | Ultrium |
2010-09-24 13:42:15 |
The last Full Backup that works only use 190Gb of space for each tape
(three tapes needed for 750Gb of data aprox.- I use FD compression)
Are the LTO3 medium corrupt or bad? It's possible to test all the tape
for errors like fsck or similar?
Thanks.
Javier
2010/12/1 Dan Langille <dan AT langille DOT org>:
> On 11/30/2010 7:03 PM, Francisco Javier Funes Nieto wrote:
>>
>> Hi all,
>>
>>> From one month ago I've (rare) errors in one of my Bacula installation
>>
>> with the Full Backups onto HP StorageWorks 920 LTO3 tapedrive (SCSI)
>>
>> The Full Backup takes three LTO3 tapes (+/- 750GB) but with the first
>> or second tape the tapedrive goes offline with the following error in
>> /var/log/messages:
>>
>> Nov 30 22:58:50 goliat kernel: [121427.669048]
>> SIMODE0[0xc]:(ENOVERRUN|ENIOERR)
>> Nov 30 22:58:50 goliat kernel: [121427.669053] CCSCBCTL[0x4]:(CCSCBDIR)
>> Nov 30 22:58:50 goliat kernel: [121427.669063] scsi1: REG0 == 0xaee0,
>> SINDEX = 0x113, DINDEX = 0x108
>> Nov 30 22:58:50 goliat kernel: [121427.669071] scsi1: SCBPTR == 0x2,
>> SCB_NEXT == 0xff80, SCB_NEXT2 == 0xff80
>> Nov 30 22:58:50 goliat kernel: [121427.669080] CDB 0 0 0 0 0 0
>> Nov 30 22:58:50 goliat kernel: [121427.669081] STACK: 0x0 0x0 0x0 0x0
>> 0x0 0x0 0x0 0x0
>> Nov 30 22:58:50 goliat kernel: [121427.669106]<<<<<<<<<<<<<<<<< Dump
>> Card State Ends>>>>>>>>>>>>>>>>>>
>> Nov 30 22:59:00 goliat kernel: [121438.298052] st 1:0:3:0: Device
>> offlined - not ready after error recovery
>> Nov 30 22:59:00 goliat kernel: [121438.298073] st0: Error 70000 (sugg.
>> bt 0x0, driver bt 0x0, host bt 0x7).
>>
>> This is the Bacula output:
>>
>> 30-Nov 22:59 goliat-sd JobId 515: Error: Error writing final EOF to
>> tape. This Volume may not be readable.
>> dev.c:1745 ioctl MTWEOF error on "Ultrium" (/dev/nst0). ERR=Error de
>> entrada/salida.
>> 30-Nov 22:59 goliat-sd JobId 515: Job write elapsed time = 21:38:17,
>> Transfer rate = 3.259 M Bytes/second
>> 30-Nov 22:59 goliat-fd JobId 515: Fatal error: backup.c:1019 Network
>> send error to SD. ERR=Connection reset by peer
>> 30-Nov 22:59 goliat-dir JobId 515: Error: Bacula goliat-dir 5.0.2
>> (28Apr10): 30-Nov-2010 22:59:10
>>
>>
>> I don't know if is a medium error, a tapedrive related error or scsi card
>> error.
>>
>> Someone found similar error or behaviour in their Bacula installations?
>>
>> I use bacula 5.0.2 over Debian Lenny 64bits.
>
> Have you run the btape test with this tape drive and done a two tape test?
> NOTE: this will destroy any data on the tapes and requires a tape in the
> drive (and in slot 1 if you are using an autochanger during the test).
>
> --
> Dan Langille - http://langille.org/
>
--
_____________________________________________
Francisco Javier Funes Nieto [esencia AT gmail DOT com]
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