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| author | Sandy Walsh <sandy.walsh@rackspace.com> | 2011-07-13 11:19:32 -0700 |
|---|---|---|
| committer | Sandy Walsh <sandy.walsh@rackspace.com> | 2011-07-13 11:19:32 -0700 |
| commit | db13df67f895c8e9b20e9faf4c488035c9f43e94 (patch) | |
| tree | 7419885689c0f68363742c27b82ac4a917ec0c41 /tools/nova-debug | |
| parent | 72bdbc314ac311e8c831410bc4f9c8935bf9d5e8 (diff) | |
| parent | b58e853038e9c322be765600e225568689e5c479 (diff) | |
| download | nova-db13df67f895c8e9b20e9faf4c488035c9f43e94.tar.gz nova-db13df67f895c8e9b20e9faf4c488035c9f43e94.tar.xz nova-db13df67f895c8e9b20e9faf4c488035c9f43e94.zip | |
trunk merge
Diffstat (limited to 'tools/nova-debug')
| -rwxr-xr-x | tools/nova-debug | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/tools/nova-debug b/tools/nova-debug index 3ff68ca35..0a78af16a 100755 --- a/tools/nova-debug +++ b/tools/nova-debug @@ -30,13 +30,15 @@ cd $INSTANCES_PATH/$1 if [ $CMD != "umount" ] && [ $CMD != "launch" ]; then # destroy the instance virsh destroy $1 +virsh undefine $1 # mount the filesystem mkdir t -DEVICE=`losetup --show -f disk` +DEVICE=/dev/nbd0 echo $DEVICE -kpartx -a $DEVICE -mount /dev/mapper/${DEVICE:4}p1 t +qemu-nbd -c $DEVICE disk +sleep 3 +mount $DEVICE t fi if [ $CMD != "mount" ] && [ $CMD != "umount" ]; then @@ -66,11 +68,13 @@ sed -i "s/<serial type=\"file\">.*<\/serial>/<serial type=\"pty\"><source path=\ umount t -virsh create debug.xml +virsh define debug.xml +virsh start $1 virsh console $1 virsh destroy $1 +virsh undefine $1 -mount /dev/mapper/${DEVICE:4}p1 t +mount $DEVICE t # clear debug root password chroot t passwd -l root @@ -83,10 +87,11 @@ if [ $CMD != "mount" ] && [ $CMD != "launch" ]; then # unmount the filesystem umount t -kpartx -d $DEVICE -losetup -d $DEVICE +qemu-nbd -d $DEVICE rmdir t # recreate the instance -virsh create libvirt.xml +virsh define libvirt.xml +virsh start $1 fi + |