Getting device-mapper failure notifications

[Avishay Traeger <avishay@xxxxxxxxxxxxxxx>]

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

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Avishay Traeger, PhD

System Architect

Mobile: +972 54 447 1475

E-mail: avishay@xxxxxxxxxxxxxxx

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