On Aug 2, 2006, at 15:11, William L. Maltby wrote:
I'm new, but I think if you add it to a system, some changed things will appear on boot. Do a
pvscan --verbose vgdisplay --verbose lvdisplay --verbose xxxx # for each volgroup
to get a layout. I *suspect* the LVM routines have everything set up as far as the physical aspects go. But the normal VolGroup00/LogVol00 is already used on your machine. I'm not sure how LVM will place the new volume into the system. If lucky, just find the physical volume and makes new /dev/mapper entries. That would be good. I've not had to do this carrying a disk to another machine.
I was able to mount the partition I needed, and accessing some subdirectories was no problem at all. But others, including the top level directory, would generate lots of errors. I was able to copy (using scp) some critical files I needed. I'm still not convinced that the disk suffered a HW failure (I'm running the a long SMART test now). How can I determine if indeed the disk failed, as opposed to the file system just getting corrupted? I've salvaged everything I need off of this disk, so running fsck on it is not a problem. I would like to determine the root cause, though.
Alfred