I have an LVM2 xfs file system that spans two partitions: /dev/sda4
(150GB) and /dev/sdb1 (300GB). /dev/sda also hosts my O/S (/dev/sda1
is /boot and /dev/sda2 is root). <br><br>Apparently, something went
amiss with the /dev/sda disk, and the first indication was a hung
system, followed by the loss of certain O/S files in the /lib directory
following a reboot. I was hopeful that the damage was limited to the
O/S files, so, after much troubleshooting and fschk attempts, I just
reinstalled the O/S. After the O/S reinstall, I was finally able to
reboot the machine and try to run an xfs_check and xfs_repair -L.
Anyway, vgscan, pvscan, and lvscan all look good. Nothing seems wrong
from this standpoint. The file system mounts, but it takes forever to
do so. And when I try to ls the files, I get an Input/output error.
If I unmount and run an xfs_repair, I get a bad magic number or some
such message.<br>
<br>Even if /dev/sda4 is a total loss, I am pretty certain that all the
files stored on the /dev/sdb1 are in tact, but the xfs file system
just won't mount properly. Is there anything I can do, or am I just
screwed? Of course, if I had a backup I would just use that, but there
is none.<br>
<br>Larry