[dm-devel] Getting device-mapper failure notifications

[Avishay Traeger]

Hi all,
I have a system where various configurations are possible - iSCSI/FC,
single paths and multiple.  For multiple I of course use device-mapper.  I
was wondering if it was possible to:
1. use it for cases where I have a single path.
2. create a monitoring process that can take some action (e.g., send a
notification via message queue) in the case of some failure that would
normally cause failover.

Any help would be much appreciated.

Thanks,
Avishay

-- 
*Avishay Traeger, PhD*
*System Architect*

Mobile: +972 54 447 1475
E-mail: avishay at stratoscale.com



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