Re: Excessive Read Errors on LTO

2001-05-21 Thread Dhotre, Shekhar
unsubscribe -Original Message- From: Suad Musovich [mailto:[EMAIL PROTECTED]] Sent: Friday, May 18, 2001 10:48 PM To: [EMAIL PROTECTED] Subject: Re: Excessive Read Errors on LTO > Be wary of upgrading the firmware on LTO drives. See the thread last week > entitled "Re:

Re: Excessive Read Errors on LTO

2001-05-19 Thread Ray
On Sat, 19 May 2001, Suad Musovich wrote: > Seek problems are one thing, read/write/locate errors are another. I didn't say they were the same. I was simply saying be wary of the problems with recent LTO microcode releases. You might inadvertingly break something while try to fix a completely

Re: Excessive Read Errors on LTO

2001-05-18 Thread Suad Musovich
> Be wary of upgrading the firmware on LTO drives. See the thread last week > entitled "Re: LTO restore performance - seek problem?", there are some > major read performance problems in the last 3 releases of the LTO drive > firmware. > > In the past two weeks i've gone from OBN1 to OCE1 to 12U7,

Re: Excessive Read Errors on LTO

2001-05-18 Thread George Lesho
ROTECTED]> on 05/17/2001 01:52:40 PM Please respond to "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] cc:(bcc: George Lesho/Partners/AFC) Fax to: Subject: Re: Excessive Read Errors on LTO ew ew!! where did you get your handy SCSI bench reference? S

Re: Excessive Read Errors on LTO

2001-05-18 Thread Ray
On Sat, 19 May 2001, Suad Musovich wrote: > > My first reaction was also to replace the 2 first cartridges giving this > > problem but it's happening on 6 tapes between the 18 loaded in the > > library. Is it really possible that 6 tapes on 18 are faulty ? > > Nope, but it looks possible you need

Re: Excessive Read Errors on LTO

2001-05-18 Thread Richard Sims
>Backups are running perfectly, restores are also running perfectly but >during the week-end, when reclamation is running, I get the following >error messages : > >05/08/2001 16:39:04 ANR1417W Access mode for volume 265AADL1 now set > to "read-only" due to excessive read err

Re: Excessive Read Errors on LTO

2001-05-18 Thread Suad Musovich
mai 2001 21:20 > To: [EMAIL PROTECTED] > Subject: Re: Excessive Read Errors on LTO > > > SCSI Bench Reference > ENDL Publications > ISBN 1879936305 > > You might also like to take a look at the > > SCSI Tutor > ENDL Publications > ISBN 1879936089 > > I don'

Re: Excessive Read Errors on LTO

2001-05-18 Thread Ruddy STOUDER
EMAIL PROTECTED]] Sent: jeudi 17 mai 2001 21:20 To: [EMAIL PROTECTED] Subject: Re: Excessive Read Errors on LTO SCSI Bench Reference ENDL Publications ISBN 1879936305 You might also like to take a look at the SCSI Tutor ENDL Publications ISBN 1879936089 I don't have either one, but th

Re: Excessive Read Errors on LTO

2001-05-17 Thread Alex Paschal
Alex Paschal Storage Administrator Freightliner, LLC -Original Message- From: Lisa Cabanas [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 17, 2001 11:53 AM To: [EMAIL PROTECTED] Subject: Re: Excessive Read Errors on LTO ew ew!! where did you get your handy SCSI bench reference? Sounds like s

Re: Excessive Read Errors on LTO

2001-05-17 Thread Lisa Cabanas
(bcc: Lisa Cabanas/SC/MODOT) Subject: Re: Excessive Read Errors on LTO My handy SCSI bench reference says there is a medium error (Key=03) and the sense data ASC=14 ASCQ=00 indicates "recorded entity not found"... think you might have bad media... George Lesho Stora

Re: Excessive Read Errors on LTO

2001-05-17 Thread George Lesho
2001 10:38:44 AM Please respond to "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] cc:(bcc: George Lesho/Partners/AFC) Fax to: Subject: Excessive Read Errors on LTO Hello, My configuration is TSM Server 4.1.2, NT4.0 SP6, LTO 3583 with 2 tape drives

Excessive Read Errors on LTO

2001-05-17 Thread Ruddy STOUDER
Hello, My configuration is TSM Server 4.1.2, NT4.0 SP6, LTO 3583 with 2 tape drives 3580 connected via Adaptec 29160. Drivers are the IBM ones in version 1.1.7.3 Backups are running perfectly, restores are also running perfectly but during the week-end, when reclamation is running, I get the fol