Hi I'm trying to test the failure of a SAN Mirrored Lv, and the recover and check for data lost. Im runing RedHat 5.4 2.6.18-164.2.1.el5 lvm2-2.02.46-8.el5_4.1 I create a 2mirror+log lv ok, can lvconvert to one leg only, can delete ok. But when I simulate a disk fail either with dd if=/dev/zero of=pvmirror_device echo offline > /sys/block/pvmirror_device/device/status lvs -a -o +devices stills shows the lv has mirrored ( should switch to non-mirrored right?) , and show Unknonwn device on the pvmirror_device I destroy When I issue a lvconvert -m 0 complains about pv --uuid not found, if I try to pvcreate --uuid pvmirror_device I got a error complaining about still mounted device If I try lvconvert --repair i hangs forever What should be the correct procedure to recover from this? Thanks Jose -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. _______________________________________________ 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/
