Thread (18 messages) 18 messages, 9 authors, 2008-07-08

Re: Software RAID1 deadlock in 2.6.25 kernels

From: Justin Piszcz <hidden>
Date: 2008-06-30 13:56:51


On Mon, 30 Jun 2008, Mike McCarthy wrote:
Bill Davidsen wrote:
quoted
Wonder if hardware or software is happening, sounds like an mishandled 
hardware error, but I'm guessing. I have a server with RAID1 and Fedora 
2.6.22.14-72.fc6PAE kernel, up 72 days, no problems.
2.6.22 is running fine.  The problems are in the 2.6.25 kernel (FC9 and SUSE 
11.0)

Mike

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I am running 2.6.25 and have run every 'fix' iteration to now currently 
2.6.25.9, I use RAID1 on two hosts and have not seen any issues on either.

That error looks HW related, you should run some heavy disk I/O processes 
for a few days / see if you can get it to re-occur on 2.6.22?

Or.. does it occur immedaitely after booting 2.6.25?

Justin.
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