Anyone with similar problems?
The LTO3 tape doesn't get full o data (only 190Gb of 400GB
uncompressed), this is a bug or a bad media status?
Thanks
2010/12/1 Francisco Javier Funes Nieto <esencia AT gmail DOT com>:
> 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]
> CANONIGOS
> Servicios Informáticos para PYMES.
> Cl. Cruz 2, 1º Oficina 7
> Tlf: 958.536759 / 661134556
> Fax: 958.521354
> GRANADA - 18002
>
--
_____________________________________________
Francisco Javier Funes Nieto [esencia AT gmail DOT com]
CANONIGOS
Servicios Informáticos para PYMES.
Cl. Cruz 2, 1º Oficina 7
Tlf: 958.536759 / 661134556
Fax: 958.521354
GRANADA - 18002
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