hidden hit counter
Help!

Clustered Drive corruption

 
  

Post new topic   General Reply to Topic (not reply to a specific post)    Forums Home -> Advanced Server RSS
Next:  Blue screen errorbxb9198279  
Author Message
Jake
External


Since: Mar 12, 2006
Posts: 2



PostPosted: Wed Jul 04, 2007 6:06 am    Post subject: Clustered Drive corruption
Archived from groups: microsoft>public>win2000>advanced_server (more info?)

I have approx 50 Win2k AS 2-node File and Print clusters connected to IBM
FastT200 Fibre Arrays, configured with a Q: quorum drive, D: data drive and 2
spooler drives for Windows and Unix printing.
The D data drives continually get MFT corruption, eventually causing drive
failure, however there is no corruption on any other drive. The d: Data
drive contains user profiles, homedirs, shareddata and shared folders for
application data and DHCP and WINS db's. Although a the majority of I/O is
on this drive it is well within the limits of the hardware. After running a
chkdsk d: /f on the drive a read only chkdsk shows no corruption. However a
day later the MFT corruption is back even if there has been no failover.

I have experimented with different block and stripe sizes and with just
about every setting available on the Fastt200 FC array but the corruption
remains.

Any ideas or anyone had similar issues?

Thanks

Jake
Back to top
Paul
External


Since: Feb 11, 2005
Posts: 18



PostPosted: Fri Jul 06, 2007 10:41 am    Post subject: Re: Clustered Drive corruption [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

I am having similar experiences. I think it is hardware related, probably a
flaky hdd ribbon cable, since that was the only thing I changed recently.
The error seems to come and go randomly. Am scheduling a shutdown over the
weekend to swap out the cables so can't tell you now if it is the cause. But
if you have been swapping h/w recently, would bet something with h/w is the
source of your problem.

"Jake" <Jake DeleteThis @discussions.microsoft.com> wrote in message
news:F95780D3-8B7A-4792-B846-BEF65691EC43@microsoft.com...
> I have approx 50 Win2k AS 2-node File and Print clusters connected to IBM
> FastT200 Fibre Arrays, configured with a Q: quorum drive, D: data drive
and 2
> spooler drives for Windows and Unix printing.
> The D data drives continually get MFT corruption, eventually causing drive
> failure, however there is no corruption on any other drive. The d: Data
> drive contains user profiles, homedirs, shareddata and shared folders for
> application data and DHCP and WINS db's. Although a the majority of I/O
is
> on this drive it is well within the limits of the hardware. After running
a
> chkdsk d: /f on the drive a read only chkdsk shows no corruption. However
a
> day later the MFT corruption is back even if there has been no failover.
>
> I have experimented with different block and stripe sizes and with just
> about every setting available on the Fastt200 FC array but the corruption
> remains.
>
> Any ideas or anyone had similar issues?
>
> Thanks
>
> Jake
Back to top
Display posts from previous:   
Post new topic   General Reply to Topic (not reply to a specific post)    Forums Home -> Advanced Server All times are: Eastern Time (US & Canada) (change)
Page 1 of 1

 
You can post new topics in this forum
You can reply to topics in this forum
You can edit your posts in this forum
You can delete your posts in this forum
You can vote in polls in this forum