RepoMirrors/ceph
1
0
Fork 0
mirror of https://github.com/ceph/ceph synced 2024-12-17 00:46:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #497 from ksperis/rbdmap.init-3

Browse Source 
Rbdmap.init 3

Reviewed-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Sage Weil 2013-08-13 10:11:39 -07:00
commit e9d4f9b048
1 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
src/init-rbdmap
View File

@ -62,17 +62,19 @@ do_map() {
do_unmap() {
log_daemon_msg "Stopping $DESC"
RET=0
# Recursive umount that depends /dev/rbd*
MNTDEP=$(findmnt --mtab | awk '$2 ~ /^\/dev\/rbd[0-9]*$/ {print $1}' | sort -r)
for MNT in $MNTDEP; do
umount $MNT
done
# Unmap all rbd device
for DEV in /dev/rbd[0-9]*; do
log_progress_msg $DEV
# Umount before unmap
MNTDEP=$(findmnt --mtab --source $DEV --output TARGET | sed 1,1d | sort -r)
for MNT in $MNTDEP; do
umount $MNT || sleep 1 && umount -l $DEV
if [ -b /dev/rbd[0-9]* ]; then
for DEV in /dev/rbd[0-9]*; do
log_progress_msg $DEV
rbd unmap $DEV
[ $? -ne "0" ] && RET=1
done
rbd unmap $DEV
[ $? -ne "0" ] && RET=1
done
fi
log_end_msg $RET
}