ADSM-L

Re: INACCESSIBLE_BOOT_DEVICE and Windows File Protection

2004-10-01 13:05:53
Subject: Re: INACCESSIBLE_BOOT_DEVICE and Windows File Protection
From: "Prather, Wanda" <Wanda.Prather AT JHUAPL DOT EDU>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 1 Oct 2004 13:07:49 -0400
....snip...Why wasn't the file overwritten? (obviously because
WFP replaced it, but tsm has to take this into account I

No, it doesn't.  The TSM support for the System Object restore doesn't play
nicely with Windows File Protection in Win2K
.
Tivoli actually issued a warning about that in March.
You need to restore the WFP catalog BEFORE you restore the system object.

GO to www.ibm.com and search on the string "modified instructions for
complete restores", it has instructions.

Even that doesn't always fix all the problems.
In my testing it fixed SOME but not ALL of the WFP issues noted in the event
log after restoring the System Object.

With the TSM 5+ clients, it appears that the result you get when doing a
complete restore of Win2K depends entirely on how close the Win2K system you
install matches the system you are trying to restore, in terms of service
packs and patches.

On the finally-some-good-news front, we have been testing TSM+ASR restores
of WinXP and Win2003, and so far I'm really pleased with the process.  Then
again, I dread what happens when we get the next XP service pack...

Wanda Prather
"I/O, I/O, It's all about I/O"  -(me)





-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Adam Tuliper
Sent: Thursday, September 30, 2004 3:42 PM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: INACCESSIBLE_BOOT_DEVICE and Windows File Protection


A Win2k system of ours had to be rebuilt because of a bad
stripe entry in the bad stripe table. We did a base install
of win2k (however looking back realized we didnt install
any sp's on our base installation of windows, and the one
that was being restored had SP3). We restored the files
first, and then the system objects. Upon a reboot after
restoring the system objects we received
inaccessible_boot_device. We repeated this process trying
the base install with the same version raid driver that was
in backup.

Before the reboot once the system object restore finished,
I checked the event log and noticed (among other entries)
that windows file protection was not allowing ipsraidn.sys
to be overwritten with version 4.5.000 from backup, but was
keeping the 3.0 driver that was there. 4.5 I know is what
we needed. After going to a recovery console and replacing
this driver with one from backup, our system finally
booted. Why wasn't the file overwritten? (obviously because
WFP replaced it, but tsm has to take this into account I
would imagine, so what did I do wrong?)
Thanks,
Adam

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