Dne 3.10.2011 23:10, Richard Turner napsal(a): > HIi > > I am trying to setup LVM Mirroring on a Ubuntu 11.04 system and I'm not > having any luck getting the mirror failure detection working. > > I have downloaded and compiled LVM from source (v2.2.02.88) and installed > dmeventd but still monitoring doesn't seem to work, when a mirror leg > failure occurs and I try to copy data to the LV the prompt just hangs > indefinitely with no mention of the problem anywhere. > > There is no indication anywhere that mirror failure monitoring shouldn't > work but I did notice that I don't have the > 'libdevmapper-event-lvm2mirror.so' module anywhere on my system even after > installing from source, am I missing something or is this functionality not > yet available? Haven't you forget --enable-dmeventd ? Also make sure lvm.conf has proper referent on dmeventd binary and 'activation/monitoring = 1' or you activate with monitoring (which you could check via 'ps' if you will find dmeventd task running on your system, after activation of some mirror). Zdenek _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
