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Old 02-07-2008, 07:39 AM
Luca Berra
Default Multipath and getuid_callout issues with HPXP1024disk array

On Wed, Jan 30, 2008 at 01:56:09PM -0500, Greene, Rick wrote:

I've been trying to play with using a different command in the
getuid_callout, but everything I try comes up with "error calling out".
For example, I wrote my own little shell script that pushes out the same
scsi_id string, plus some output from a vendor-supplied disk querying
command, and this is what "multipath -v3" shows for one of the devices
(they all display similar results):

can you strace the multipath invocation, so maybe we will see if it
really does execute your callout?

I solved a problem similar to yours by using a custom script myself,
about one year ago for a customer using an xp12000, unfortunately i
don't have a copy of the script or of the multipath configuration at
that site.


Luca Berra -- bluca@comedia.it
Communication Media & Services S.r.l.

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