Don't have the Dell drives, but when we have had similar problems with
HP drives, we have usually upgraded our spare drives and then used the
spares to swap out the bad drives one by one in each array.  You have a
slight risk of failure while the array is rebuilding, but no downtime if
things go right. 
 
-Brian

 

________________________________

From: Sean Martin [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, December 10, 2008 2:21 PM
To: NT System Admin Issues
Subject: Fujitsu 300GB/10K RPM Fiber Channel Drives - Firmware Issues
(1904)


I was just notified late last week that a batch of drives we received
from Dell back in December of 2007 and February 2008 have been
identified as having a firmware problem which could lead to data
corruption/loss. The affected drives are Fujitsu 300GB/10K RPM Fiber
Channel with Firmware Revision 1904. 
 
We have a total of 38 of these drives across 3 DAEs attached to one of
our CX700s. I was wondering if anyone else out there is affected by this
and would be willing to discuss their plans for resolving the issue. I
don't have all of the details as of yet, but the project manager that
contacted me is under the impression that the entire array will need to
be taken offline for the firmware to be upgraded on the affected drives.
This is not acceptable in our environment as it would involve the outage
of almost 50 servers. 
 
I'm just curious to see how other medium to large organizations are
handling this issue.
 
- Sean

 

 


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