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Re: AS2.1 lock problem due to ext3?



Hi,

On Wed, 2003-05-14 at 09:45, Fujio Ikegami wrote:

> I installed AS2.1 kernel 2.4.9-e.16 and Emulex driver v4.21g to connect
> Fujitsu raid through FC(fiber channel) cable.
> I met the lock problem by the follwoing operations:
>   fdisk /dev/sdbX
>   e2mkfs -j /dev/sdbX
>   mount /dev/sdb1 /mnt/raid/X
>   // run 16 sample programs for each mount point
>   // pulled the FC cable and then some jobs abended.
>   // 1 or 2 jobs were still running.
>   // 'ps ax' showed the status D (disabled sleep)
>   kill procid   // not killed
>   ls /mnt/raid/X   => no response returned
>   sync             => no response returned  
> I had to reboot to recover this situation.
> It seems someting lock was held.

> Could you give me any advice?

I'd need to see much more diagnostics to know what might be going wrong
here --- log messages, alt-sysrq-t output, etc.

Cheers,
 Stephen




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