>>>>> On Fri, 3 Dec 2010 16:19:22 +0100, Francisco Javier Funes Nieto said:
>
> 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?
Look at the HP Tape Tools:
http://h18000.www1.hp.com/products/storageworks/ltt/index.html
and
http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?lang=en&cc=us&taskId=125&prodSeriesId=34648&prodTypeId=12169&objectID=c01228865
__Martin
>
> 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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