Re: [CentOS] "Can't find root device" with lvm root after moving drive on CentOS 6.3

-- Joakim Ziegler - Supervisor de postproducción - Terminal joakim@terminalmx.com - 044 55 2971 8514 - 5264 0864 On 26/03/13 8:08, Patrick Flaherty wrote: > On Tue, Mar 26, 2013 at 1:35 AM, Joakim Ziegler joakim@terminalmx.com wrote: >> Yes, I ran that immediately after getting dropped to the shell. I can >> take a look at the device nodes tomorrow, but if I remember correctly, >> /dev/mapper contained only the file "control" before running vgchange >> -ay, that is, there was no "vg_resolve02-lv_root" device there. That >> device only shows up after I run vgchange -ay. >> >> I did not check whether /dev/vg_resolve02 exists, I can do that tomorrow. >> >> -- >> Joakim Ziegler - Supervisor de postproducción - Terminal >> joakim@terminalmx.com - 044 55 2971 8514 - 5264 0864 >> >> On 25/03/13 23:26, Gordon Messmer wrote: >>> On 03/25/2013 06:35 PM, Joakim Ziegler wrote: >>>> That's the output of, like you suggested: >>> >>> And you ran that before you ran "vgchange -a y"? That doesn't make any >>> sense. The commands show the volume group active. I can't see any >>> reason why the system wouldn't boot. >>> >>> I hate for you to keep rebooting your server, but do the device nodes >>> look correct in both /dev/mapper and /dev/vg_resolve02 at that point? > > > Apologies if someone mentioned this already ( don't have the whole > thread in my mailbox), but whenever I've had to re-name a root lvm > volume, I also had to recreate initrd. I haven't done it on 6.X, but I > assume it applies to initramfs as well. The notes in my corp wiki link > back to this redhat bugzilla post, > https://bugzilla.redhat.com/show_bug.cgi?id=230190 try that maybe? > > Patrick > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos >