Re: Tape Erasure

2007-02-17 Thread Roger Deschner
. True, but other tools should not have access to the tapes. If they do, then you've got a much larger data integrity problem to solve. Reading beyond the end-of-tape mark is not possible when the only program able to access the tape is the TSM server. If there is a way to run these other tools

Re: Tape Erasure

2007-02-17 Thread Helder Garcia
On 2/17/07, Roger Deschner [EMAIL PROTECTED] wrote: . True, but other tools should not have access to the tapes. If they do, Tell this to the intruder :) and they're mostly from internal staff. The simple assumption that other tools (or people) should not have access to X is not enough as a

Tape Erasure

2007-02-16 Thread Andrew Carlson
From searching the archives, it seems that TSM does not have a tape erasure ability, but must be done outside of TSM. I understand TSM, and that there is little to no need to erase a tape, but of course, management doesn't always understand or believe that. Has anyone solved this problem, made

Re: Tape Erasure

2007-02-16 Thread Drew, Shawn
@VM.MARIST.EDU Subject: [ADSM-L] Tape Erasure From searching the archives, it seems that TSM does not have a tape erasure ability, but must be done outside of TSM. I understand TSM, and that there is little to no need to erase a tape, but of course, management doesn't always understand or believe that. Has

Re: Tape Erasure

2007-02-16 Thread Andrew Raibeck
, February 16, 2007 12:05 PM To: ADSM-L@VM.MARIST.EDU Subject: [ADSM-L] Tape Erasure From searching the archives, it seems that TSM does not have a tape erasure ability, but must be done outside of TSM. I understand TSM, and that there is little to no need to erase a tape, but of course

Re: Tape Erasure

2007-02-16 Thread Drew, Shawn
To: ADSM-L@VM.MARIST.EDU Subject: Re: [ADSM-L] Tape Erasure Just to clarify, data shredding is available for random access disk pools only, not for sequential disk or tape. Regards, Andy Andy Raibeck IBM Software Group Tivoli Storage Manager Client Development Internal Notes e-mail: Andrew Raibeck

Re: Tape Erasure

2007-02-16 Thread Kauffman, Tom
[mailto:[EMAIL PROTECTED] On Behalf Of Andrew Carlson Sent: Friday, February 16, 2007 12:05 PM To: ADSM-L@VM.MARIST.EDU Subject: Tape Erasure From searching the archives, it seems that TSM does not have a tape erasure ability, but must be done outside of TSM. I understand TSM, and that there is little

Re: Tape Erasure

2007-02-16 Thread Helder Garcia
On 2/16/07, Kauffman, Tom [EMAIL PROTECTED] wrote: Are you looking at erasure before reuse? I can't see a reason for this. Yes, there are reasons. While you're reusing the tape, there is still old data on the unused part of the tape that can be read with other tools. -- Helder Garcia

Re: Tape Erasure

2007-02-16 Thread Richard Sims
On Feb 16, 2007, at 4:24 PM, Helder Garcia wrote: On 2/16/07, Kauffman, Tom [EMAIL PROTECTED] wrote: Are you looking at erasure before reuse? I can't see a reason for this. Yes, there are reasons. While you're reusing the tape, there is still old data on the unused part of the tape that

Tape erasure

2005-02-07 Thread Nancy Reeves
Is there a way to erase tapes via TSM? (Or AIX?) We have changed servers and tape format (from TSM4.1, AIX 4.something and a 3575 library) and I am on a quest to scrub the old tapes so we can try to sell them instead of having to destroy them. Nancy Reeves Technical Support, Wichita State

Re: Tape erasure

2005-02-07 Thread Richard Sims
On Feb 7, 2005, at 11:29 AM, Nancy Reeves wrote: Is there a way to erase tapes via TSM? (Or AIX?) We have changed servers and tape format (from TSM4.1, AIX 4.something and a 3575 library) and I am on a quest to scrub the old tapes so we can try to sell them instead of having to destroy them. Nancy

Re: Tape erasure

2005-02-07 Thread Paul Zarnowski
You could use tctl erase. This writes zeroes to the tape. At 11:29 AM 2/7/2005, Nancy Reeves wrote: Is there a way to erase tapes via TSM? (Or AIX?) We have changed servers and tape format (from TSM4.1, AIX 4.something and a 3575 library) and I am on a quest to scrub the old tapes so we can try