Is it possible to monitor syncmirror aggregates using Oncommand?

surez_june — Thu, 05 Jun 2025 05:52:05 GMT

Hello all,

Is there way we can monitor syncmirror aggregates using Oncommand and generate events when they change state?

aggregates states like out-of-date, resyncing, mirror degraded etc.

Thanks,

Suresh

Re: Is it possible to monitor syncmirror aggregates using Oncommand?

adaikkap — Thu, 10 Oct 2013 06:21:21 GMT

Hi Suresh,

I checked the OCUM events and found that there are no events related to syncmirror aggr.

There is one attribute about Aggregate Mirrored, which should say if aggregate is sync mirrored or not.

lnx142-x2:~ # dfm report catalog list -R Aggregate | grep -i mirror

Mirrored Aggregate Mirrored

lnx142-x2:~ #

But we do have event for sync and semi sync snapmirrors.

lnx142-x2:~ # dfm eventtype list | grep -i sync

snapmirror-resync:aborted Warning sm.resync

snapmirror-resync:completed Normal sm.resync

snapmirror-resync:failed Error sm.resync

sync-snapmirror:in-sync Information sm.sync

sync-snapmirror:out-of-sync Warning sm.sync

lnx142-x2:~ # dfm eventtype list | grep -i degrade

lnx142-x2:~ # dfm eventtype list | grep -i out

snapmirror:nearly-out-of-date Warning sm.lag

snapmirror:out-of-date Error sm.lag

snapvault-replica:nearly-out-of-date Warning snapvault-replica

snapvault-replica:out-of-date Error snapvault-replica

sync-snapmirror:out-of-sync Warning sm.sync

lnx142-x2:~ #

Regards

adai

surez_june — Thu, 10 Oct 2013 12:19:22 GMT

Thanks Adai. Would you recommend any other means of monitoring syncmirror aggregate status?