When trying to run crash 7.2 like this, the 'mod -s $mod' command loads
the modules from the running system instead of the specified directory:
d=${0%/*}
tee $t <<_EOF_
mod -s xen-kbdfront
mod -s xen_kbdfront
exit
_EOF_
strace -f -s 123 -tt -o /dev/shm/crash.trace.txt \
crash \
-i $t \
--mod "${d}" \
"${d}"/boot/vmlinux-*-default.gz \
"$1" \
"${d}"/usr/lib/debug/boot/vmlinux-*-default.debug
In the strace log I see a search for xen_kbdfront.ko, later for
xen-kbdfront.ko. Unfortunately /lib/modules/`uname -r` is searched before $d.
Now that I read the man page once more I noticed that --mod is just for
debug info?
It seems $d/boot is considered as well, likely because the kernel is
stored in that directory.
I wonder why there is no option to tell crash to only operate below a
certain directory when looking for module related things.
"--mod" seems to have an effect, if the directory exists it is searched.
How can I tell crash to only operate below $d?
Olaf
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