Re: 9710 Quantum tape drive I/O error stops processing.
2015-10-04 17:53:21
I've put up with similar errors for many, many months. I've never received
a suitable reply for Stk on the cause of these and similar errors, but what
I have come to believe is that it is because ADSM does a lot of start/stop
operations on a tape, and the DLT are not designed for this. Whenever the
DLT stops, it has to back up the tape a bit before moving forward to get
the tracking right. Sometimes, it seems, it doesn't get it right anyway.
This is only a guess, but it's one based on education and empirical
evidence.
Dan Giles
Application Specialist
Manulife Financial, Corporate
Phone: 416-926-3549 Fax: 416-926-5234
From: Claudia Masters <cmaster1 AT TUELECTRIC DOT COM> on 09/14/98 01:14 PM GMT
Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
cc: (bcc: ADSM)
Subject: Re: 9710 Quantum tape drive I/O error stops processing.
I have seen many of the same tape errors, anyone know the cause?
"Loon, E.J. van - SPLXM" <Eric-van.Loon AT KLM DOT NL> on 09/14/98 07:29:32
Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
cc: (bcc: Claudia Masters/Texas Utilities)
Subject: Re: 9710 Quantum tape drive I/O error stops processing.
Hi Brenda!
I have seen this too. The process will hang (cancel proc will not work)
until the tape is released. You can shorten this time by setting the
mountretention value to 2 minutes in your deviceclass.
Kindest regards,
Eric van Loon
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- 9710 Quantum tape drive I/O error stops processing., (continued)
- 9710 Quantum tape drive I/O error stops processing., Craig Bell
- 9710 Quantum tape drive I/O error stops processing., Brenda Burns
- Re: 9710 Quantum tape drive I/O error stops processing., Roger Hohmann
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- 9710 Quantum tape drive I/O error stops processing., Brenda Burns [mailto:Brenda_J_Burns
- 9710 Quantum tape drive I/O error stops processing., Brenda Burns [SMTP:Brenda_J_Burns
- Re: 9710 Quantum tape drive I/O error stops processing., Claudia Masters [SMTP:cmaster1
- Re: 9710 Quantum tape drive I/O error stops processing.,
Dan Giles [SMTP:Dan_Giles <=
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