[K12OSN] further troubleshooting on crashed K12 server- getting somewhere

[Calvin Dodge]

On 9/21/06, Jim Kathan <tkathan at charter.net> wrote:
> I just hot-swapped my RAID spare in
> I booted in interactive mode,
> loading services
> got to 99%, and then this:
>
> starting NFS mountd: /bin/bash line 1: 2231 segmentation fault    rpc mount.d

This is weird.

I think I'd boot the server up (edit grub "kernel" line, add "single"
to end of line), disable nfs (chkconfig nfs off), then manually start
NFS after finishing the boot phase to see exactly where it was
segfaulting.

Or you could check RAM (memtest86), file system (e2fsck), installed
file integrity (rpm -Va >rpm_errors @>&1), and maybe the linked
libraries (prelink -v /usr/sbin/rpc.mountd).

Calvin