Re: Linux Cluster using shared scsi

From: Alan Cox (alan@lxorguk.ukuu.org.uk)
Date: Tue May 01 2001 - 15:38:26 EST


> Does this package also tell the kernel to "re-establish" a
> reservation for all devices after a bus reset, or at least inform a
> user level program? Finding out when there has been a bus reset has
> been a stumbling block for me.

You cannot rely on a bus reset. Imagine hot swap disks on an FC fabric. I
suspect the controller itself needs to call back for problem events

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