Veritas-bu

[Veritas-bu] RES: Tape not mounting

2006-10-25 07:23:07
Subject: [Veritas-bu] RES: Tape not mounting
From: carlos_listas at yahoo.com.br (Carlos Alberto Lima dos santos)
Date: Wed, 25 Oct 2006 09:23:07 -0200
        Do a test with robtest, try to load and unload the tape, some times
is a error with the drivepath.

T+

 
Carlos Alberto Lima dos Santos 
Eng. Computa??o ? Jundia? SP-BR 
* carlos_listas at yahoo.com.br
H https://www.linkedin.com/in/carlostoca
skype carlostoca
msn only carlos_alberto_toca at hotmail.com


> -----Mensagem original-----
> De: veritas-bu-bounces at mailman.eng.auburn.edu 
> [mailto:veritas-bu-bounces at mailman.eng.auburn.edu] Em nome de 
> Dave Markham
> Enviada em: quarta-feira, 25 de outubro de 2006 09:14
> Para: veritas-bu at mailman.eng.auburn.edu
> Assunto: [Veritas-bu] Tape not mounting
> 
> Netbackup 4.5mp6 on Soalris 8.
> 
> I have 2 LTO drives in my system but a backup just fails to 
> mount a tape
> in the first drive and just downs it. I have no idea why and 
> cant see in
> the logs. I have log level set to 4 and have been looking in the bptm
> log but dont see anything obvious.
> 
> There is nothing in the drive also like a stuck tape.
> 
> Where do i look to find if the drive is at fault or not?
> 
> Some info below taken while the backup had started. The Drive was Up
> originally.
> 
> 
> tpconfig -d
> 
> Index DriveName              DrivePath                Type    
> Shared   Status
> ***** *********              **********               ****    
> ******   ******
>   0   HPUltrium1-SCSI0       /dev/rmt/0cbn            hcart   
>  No       DOWN
>       TLD(0) Definition       DRIVE=1 
>   1   SEAGATEULTRIUM06242-XX /dev/rmt/1cbn            hcart   
>  No       UP
>       TLD(0) Definition       DRIVE=2 
> 
> Currently defined robotics are:
>   TLD(0)     robotic path = /dev/sg/c3t0l0,
>              volume database host = iraya
> 
> 
> vmoprcmd
> 
>                                 PENDING REQUESTS
> 
>                                      <NONE>
> 
>                                   DRIVE STATUS
> 
> Drv Type   Control  User      Label  RecMID  ExtMID  Ready   
> Wr.Enbl.  ReqId
>   0 hcart  DOWN-TLD             -                     No      
>  -        -   
>   1 hcart    TLD    root       Yes   0172L1  0172L1   Yes     
> Yes        0  
> 
>                              ADDITIONAL DRIVE STATUS
> 
> Drv DriveName            Shared    Assigned        Comment    
>                
>   0 HPUltrium1-SCSI0      No       -                          
>                
>   1 SEAGATEULTRIUM06242-  No       iraya                      
>                
> 
> 
> sgscan tape
> 
> /dev/sg/c3t1l0: (/dev/rmt/0): "HP      Ultrium 1-SCSI" 
> /dev/sg/c3t2l0: (/dev/rmt/1): "SEAGATE ULTRIUM06242-XXX" 
> 
> ls -l /dev/rmt0
> 
> lrwxrwxrwx   1 root     other         43 Sep  8 17:35 
> /dev/rmt/0 -> ../../devices/pci at 8,700000/scsi at 3,1/st at 1,0:
> 
> ls -l /dev/sg/c3t1l0
> 
> lrwxrwxrwx   1 root     other         46 Apr 12  2006 
> /dev/sg/c3t1l0 -> ../../devices/pci at 8,700000/scsi at 3,1/sg at 1,0:raw
> 
> 
> echo "s d" | tldtest -r /dev/sg/c3t0l0
> 
> Opening /dev/sg/c3t0l0
> Enter tld commands (? returns help information)
> drive 1 (addr 128) access = 1 Contains Cartridge = no
> SCSI ID from drive 1 is 1
> drive 2 (addr 129) access = 1 Contains Cartridge = yes
> Source address = 193 (slot 2)
> Barcode = 000172L1
> SCSI ID from drive 2 is 2
> READ_ELEMENT_STATUS complete
> 
> 
> 
> 
> 
> 
> 
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