Yeah, its either 120 or 180 seconds I believe, what is yours set to?
Justin.
On Fri, 8 Dec 2006, Hampus Lind wrote:
> Hi,
>
> Do you have umount delay set? It takes some time for tapes to travel within
> the SL8500, especially if they need to take the elevator.
>
> Do you have the latest microcode/firmware on the drives and the library?
>
> Hampus Lind
> Rikspolisstyrelsen
> National Police Board
> Tel dir: +46 (0)8 - 401 99 43
> Tel mob: +46 (0)70 - 217 92 66
> E-mail: hampus.lind at rps.police.se
>
>
> -----Ursprungligt meddelande-----
> Fr?n: veritas-bu-bounces at mailman.eng.auburn.edu
> [mailto:veritas-bu-bounces at mailman.eng.auburn.edu] F?r Justin Piszcz
> Skickat: den 8 december 2006 17:09
> Till: veritas-bu at mailman.eng.auburn.edu
> ?mne: [Veritas-bu] Question posed to ACSLS/STK8500 users.
>
> All,
>
> My group is setting up two Sun/StorageTek SL8500s. Sun did the install of
> ACSLS, there were no problems on their side. Each SL8500 is in its own
> environment. On each SL8500, we have 8 media servers, connected to four
> drives each, giving us a total of 32 drives. For testing, I did the
> following. Ran a NON-MULTIPLEXED backup to each drive, to ensure each
> drive worked properly. To do this I kicked off four jobs in succession.
> When I do this, I utilize all 4 drives. I did this with each media server
> without a single problem. However, when testing everything together, all
> 32 drives, I kick off 45 jobs for example. It says there are 32 active
> jobs in netbackup, which is correct. The problem is, randomly, 2 or 3
> jobs will hang at "Mounting MediaID.." and then the drive will go down
> after 30 minutes. Why is this? With an L700, I can send 500-1000 jobs to
> all of the drives in it and there is never a mounting problem. There is
> nothing wrong with any of the drives, they are brand new. I can use ACSLS
> and dismount the media from the drives and then re-run my earlier test
> backups, one at a time to each of the four drives per-media server without
> any issues. It is only when the robot receives a 'burst' of jobs that
> this happens.
>
> Has anyone experienced anything like this before?
>
> Thanks for any help and responses,
>
> Justin.
> _______________________________________________
> Veritas-bu maillist - Veritas-bu at mailman.eng.auburn.edu
> http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>
|