Re: [Bacula-users] Data Loss on Tapes

2008-12-03 Thread Alan Brown
On Wed, 3 Dec 2008, Glen Davison wrote: > I am pretty confident of cables and terminators. The card is more > suspect, but I think the most likely culprit is the tape library itself - > possibly the firmware on the drives. I've just had a protracted battle > with this library, and a parallel ong

Re: [Bacula-users] Data Loss on Tapes

2008-12-02 Thread Glen Davison
Alan Brown <[EMAIL PROTECTED]> wrote on 03/12/2008 12:31:42 AM: > On Tue, 2 Dec 2008, Glen Davison wrote: > > > The symptoms vary - sometimes there is an error at some point through the > > tape, and sometimes (suspiciously often) it seems to have lost the bacula > > label right at the start.

Re: [Bacula-users] Data Loss on Tapes

2008-12-02 Thread John Drescher
On Tue, Dec 2, 2008 at 1:56 AM, Glen Davison <[EMAIL PROTECTED]> wrote: > > Dear Bacula Users, > > I have had an occasional, long-running problem with bacula. Every now and > then, when I am trying to restore a file from tape, I find that the tape has > apparently corrupted. > > The symptoms vary

Re: [Bacula-users] Data Loss on Tapes

2008-12-02 Thread Jeff Kalchik
> This system has had a history of problems, particularly scsi problems. Unfortunately, I'd suspect that this is the real source of your problems. Until you have a stable SCSI bus, anything sent down it is suspect. I wouldn't even be sure the data got written to tape. Jeff "who's fighting loade

Re: [Bacula-users] Data Loss on Tapes

2008-12-02 Thread Alan Brown
On Tue, 2 Dec 2008, Glen Davison wrote: > The symptoms vary - sometimes there is an error at some point through the > tape, and sometimes (suspiciously often) it seems to have lost the bacula > label right at the start. These tapes were new, and the rate of these > errors is far higher than I can