ADSM-L

Re: Daylight Savings Fix for Windows NT Clients

2001-03-28 14:14:54
Subject: Re: Daylight Savings Fix for Windows NT Clients
From: "Williams, Tim" <Tim.Williams AT FRITOLAY DOT COM>
Date: Wed, 28 Mar 2001 13:14:44 -0600
        Andy/all, I read your update, I read apar ic28969 and ic28544. 
        Are you saying that 
        ic28544: "AUTOMATICALLY ADJUST CLOCK FOR DAYLIGHT SAVINGS CHANGES"
          CAUSES INCREMENTAL TO DO FULL BACKUP OF NTFS FILES
        and
        ic 28969  TSM CLIENT SHOWS SIGNS OF MEMORY LEAK DURING SCHEDULED
          BACKUPS.
        are referring to the *same* problem as was discovered last October.
        ic28969 (memory leak) has been seen or "This problem was witnessed
on the 4.1.1.16 client for NT, but
          can affect all platforms.  It may also affect earlier client
levels." -< quote from the apar..
        This would contridict your update proposal (that...4.1.1.16 is
ok....).
        I opened up an etr/pmr asking to narrow the client platforms and
levels. Shops with large TSM client
        installations can't respond quickly to upgrading TSM client
code....on a dime...
        FYI Thanks Tim 




        Andy Raibeck <Andrew_Raibeck AT TIVOLI DOT COM>
        03/28/2001 12:32 PM
        Please respond to "ADSM: Dist Stor Manager"
<ADSM-L AT VM.MARIST DOT EDU>@SMTP@Exchange
        To:     ADSM-L AT VM.MARIST DOT EDU@SMTP@Exchange
        cc:      

        Subject:        Re: Daylight Savings Fix for Windows NT Clients

        Before anyone shakes their fists and yells, "not AGAIN!!!",
        please understand that this is really just a *reminder*,
        referring to the *same* problem as was discovered last
        October. If you installed the fixing patch for this last
        October, you are OK for the change to DST.

        The notice is not as clear as it could be, so in order to
        avoid further confusion, I have asked that it be changed to
        something like this:

        =========================================================
        REMINDER
        Daylight Savings Time Fix for Windows NT/2000

        Last October a problem was discovered in the TSM client for
        Windows NT and 2000 that caused the first incremental backup
        following a change between Standard Time and Daylight Savings
        Time to back up all files. (Thereafter incremental backups
        would run normally, at least until the next change between
        Standard Time and Daylight Savings Time.)

        This problem is documented in APAR IC28544. It affects data
        only on NTFS volumes, so Windows 95 and 98 are not affected;
        Windows NT and 2000 FAT-formatted volumes are not affected.

        The problem affects TSM Windows client versions
        3.7.2.0 - 3.7.2.16, and 4.1.0.0 - 4.1.1.0.

        The problem was fixed in TSM Windows client versions
        3.7.2.17 - 3.7.2.19, 4.1.1.16, and 4.1.2.0.

        For TSM Windows clients running on the Alpha processor, the
        problem is fixed in version 3.7.2.19.

        If you have already applied a fixing version from last October
        (or later), then you do not need to do anything for the upcoming
        change to Daylight Savings Time. If you are currently running a
        version of the client that does not have the fix for this
        problem, then it is recommended that you apply one of the
        following patches:

        For the TSM version 4.1 client, patch 4.1.2.12

        For the TSM version 3.7 client, patch 3.7.2.19 (both x86 and
        Alpha)
        =========================================================

        Regards,

        Andy

        Andy Raibeck
        IBM Tivoli Systems
        Tivoli Storage Manager Client Development
        e-mail: araibeck AT tivoli DOT com
        "The only dumb question is the one that goes unasked."


        Please respond to "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT 
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        To:   ADSM-L AT VM.MARIST DOT EDU
        cc:
        Subject:  Daylight Savings Fix for Windows NT Clients



        The Tivoli® Storage Manager Products Technical Support page
        (http://www.tivoli.com/support/storage_mgr/adsercli.htm) has the
        following notice:

        NOTICE
        Daylight Savings Fix for Windows NT
        Before April 1st, Tivoli Storage Manager 4.1 and 3.7 client users
for
        Windows NT must apply the following fixtests:
        For the TSM V 4.1 client, fixtest 4.1.2.12 for Windows NT/2000
        For the TSM V 3.7 client, fixtest 3.7.2.19 for Windows NT/2000