> > I have a server that has an iscsi connection that should have been disabled, > and the volume group is enabled on it. I noticed the volume group after I had > disconnected the iscsi connection, and am trying not to add the iscsi back, or > to reboot the server. > > lvscan gave a billion errors but I used dmsetup to manually remove the > entries for the lv's. Now I just have the volume group that something seems > to know about as when I do vgchange I get: > > # vgchange -a n vg-drbd > /dev/mapper/mpathd: read failed after 0 of 4096 at 3900547923968: > Input/output error > /dev/mapper/mpathd: read failed after 0 of 4096 at 3900547981312: > Input/output error > /dev/mapper/mpathd: read failed after 0 of 4096 at 0: Input/output error > /dev/mapper/mpathd: read failed after 0 of 4096 at 4096: Input/output > error > Volume group "vg-drbd" not found > > I want to tell the kernel to forget that vg-drbd exists altogether as it is no > longer reachable and shouldn't be on that machine anyway. > > Any suggestions? >
Nevermind. Once I had used dmsetup to remove all the lv's I found I could then flush the multipath entry for mpathd (couldn't before) and now it's all good again! James _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
