Networker

[Networker] Prooblem with backup

2003-10-14 10:45:50
Subject: [Networker] Prooblem with backup
From: Mei Qing <mqing AT CSEE.WVU DOT EDU>
To: NETWORKER AT LISTMAIL.TEMPLE DOT EDU
Date: Tue, 14 Oct 2003 10:08:45 -0400
Hi all,

I have problems to label tapes recently. After I reconnect the SCSI cable,
it seems that things are getting better. But during backup, I still get
this much error. For most of tapes, the capacity was 50G, but right now it
is only 5000M or less. When I label those tapes, it used to take about 5
minutes to 10 minutes for each one, but right now only takes 2 minutes. I
don't know it is the tape problem or SCSI prolbem. Any suggestion? Should
I change all my old tapes? And also, this moring I found the autochanger
go to slot 12 first then go back to 9 and 10. Strange!!
Backup server is running Solstice 5.1 and Solaris 2.6. Jukebox is
cybernetics.
>From the logs file I got these messages:

Oct 14 01:24:12 beverly root: Solstice Backup Media: (info) loading volume
AAA140 into /dev/rmt/1mbnOct 14 01:52:27 beverly unix: fas:   0.0: cdb=[ 0xa 
0x0 0x0 0x80 0x0 0x0 ]^M
Oct 14 01:52:27 beverly unix: WARNING: /sbus@1f,0/SUNW,fas@1,8800000
(fas1):^M^MOct 14 01:52:27 beverly unix:   Disconnected command timeout for 
Target 0.0
Oct 14 01:52:27 beverly unix: WARNING:
/sbus@1f,0/SUNW,fas@1,8800000/st@0,0 (st7):^M^MOct 14 01:52:27 beverly unix:   
SCSI transport failed: reason 'timeout':
giving up^M^MOct 14 01:52:28 beverly root: Solstice Backup media: (warning)
/dev/rmt/1mbn writing: Bad file number, at file 14 record 1916Oct 14 01:52:28 
beverly root: Solstice Backup media: (notice) 8mm tape
AAA140 on /dev/rmt/1mbn is fullOct 14 01:52:28 beverly root: Solstice Backup 
media: (notice) 8mm tape
AAA140 used 906 MB of 2000 MB capacityOct 14 01:56:18 beverly unix: WARNING:
/sbus@1f,0/SUNW,fas@1,8800000/st@0,0 (st7):^M^MOct 14 01:56:18 beverly unix:   
Error for Command: space
Error Level: FatalOct 14 01:56:18 beverly unix:   Requested Block: 1
Error Block: 1^MOct 14 01:56:18 beverly unix:   Vendor: SONY
Serial Number: 04/12/95    ^MOct 14 01:56:18 beverly unix:   Sense Key: Media 
Error^M
Oct 14 01:56:18 beverly unix:   ASC: 0x15 (<vendor unique code 0x15>),
ASCQ: 0x2, FRU: 0x0^M
Oct 14 01:56:22 beverly root: Solstice Backup media: (notice) volume
"AAA140" on device "/dev/rmt/1mbn": error decoding block, check system
device configuration, disabling forward space recordOct 14 01:56:22 beverly 
root: Solstice Backup media: (warning)
verification of volume "AAA140", volid 32550 failed, can not read record
1912 of file 14 on 8mm tape AAA140Oct 14 01:56:22 beverly root: Solstice Backup 
media: (notice) verification
of volume "AAA140", volid 32550 failed, volume is being marked as full.Oct 14 
01:56:22 beverly root: Solstice Backup media: (notice) Save set
(53277) kilby:/usr12 volume AAA140 on /dev/rmt/1mbn is being terminated
because: media verification failedOct 14 01:56:22 beverly root: Solstice Backup 
media: (notice) Save set
(53276) kilby:/usr11 volume AAA140 on /dev/rmt/1mbn is being terminated
because: media verification failed

Thanks all!

Mei

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