Hi,

Looks like a bad drive, check your tape drive that is trying to mount to 
and also the FSC errors on the tape robot.

Justin.

On Thu, 9 Dec 2010, nizar motasim wrote:

>
> Dear All
> I have NBU 6.5.4 installed on server 2003  to backup ADs server and exchange 
> mlast two weeks became very slow and some times not comleted specialy 
> Exchange server stopped totaly ( data over 600Gb) and give this errors: I 
> need your advice please .
>
>
>
> 12/9/2010 7:44:16 PM - requesting resource ktm-backup1-hcart-robot-tld-0
> 12/9/2010 7:44:16 PM - requesting resource 
> ktm-backup1.NBU_CLIENT.MAXJOBS.ktm-mail
> 12/9/2010 7:44:16 PM - requesting resource 
> ktm-backup1.NBU_POLICY.MAXJOBS.Exchange
> 12/9/2010 7:44:16 PM - granted resource 
> ktm-backup1.NBU_CLIENT.MAXJOBS.ktm-mail
> 12/9/2010 7:44:16 PM - granted resource 
> ktm-backup1.NBU_POLICY.MAXJOBS.Exchange
> 12/9/2010 7:44:16 PM - granted resource 2932LT
> 12/9/2010 7:44:16 PM - granted resource HP.ULTRIUM4-SCSI.000
> 12/9/2010 7:44:16 PM - granted resource ktm-backup1-hcart-robot-tld-0
> 12/9/2010 7:44:17 PM - estimated 0 kbytes needed
> 12/9/2010 7:44:17 PM - started process bpbrm (5576)
> 12/9/2010 7:44:18 PM - connecting
> 12/9/2010 7:44:20 PM - connected; connect time: 00:00:02
> 12/9/2010 7:49:06 PM - mounting 2932LT
> 12/9/2010 7:49:11 PM - Error bptm(pid=5808) error requesting media, TpErrno = 
> Robot operation failed
> 12/9/2010 7:49:11 PM - Warning bptm(pid=5808) media id 2932LT load operation 
> reported an error
> 12/9/2010 7:49:11 PM - current media 2932LT complete, requesting next 
> resource Any
> 12/9/2010 7:49:19 PM - granted resource 2974LT
> 12/9/2010 7:49:19 PM - granted resource HP.ULTRIUM4-SCSI.000
> 12/9/2010 7:49:19 PM - granted resource ktm-backup1-hcart-robot-tld-0
> 12/9/2010 7:49:20 PM - mounting 2974LT
> 12/9/2010 7:50:04 PM - mounted; mount time: 00:00:44
> 12/9/2010 7:50:08 PM - positioning 2974LT to file 1
> 12/9/2010 7:50:13 PM - positioned 2974LT; position time: 00:00:05
> 12/9/2010 7:50:13 PM - begin writing
> 12/9/2010 9:03:16 PM - Error bptm(pid=5808) cannot write image to media id 
> 2974LT, drive index 0, The request could not be performed because of an I/O 
> device error.
> 12/9/2010 9:03:23 PM - end writing; write time: 01:13:10
> media write error(84)
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