equal
deleted
inserted
replaced
52 |
52 |
53 d=$(date +%Y%m%d%H%M%S) |
53 d=$(date +%Y%m%d%H%M%S) |
54 lvcreate -n"$lvs" -L"$SNAPSIZE" -s "$vg/$lv" || die |
54 lvcreate -n"$lvs" -L"$SNAPSIZE" -s "$vg/$lv" || die |
55 if e2fsck -fp "/dev/$vg/$lvs"; then |
55 if e2fsck -fp "/dev/$vg/$lvs"; then |
56 tune2fs -C 1 -T "$d" "/dev/$vg/$lv" || die |
56 tune2fs -C 1 -T "$d" "/dev/$vg/$lv" || die |
57 # removing /dev/$vg/snap.$lv or just $vg/snap.$lv does not work reliably |
|
58 # removing /dev/mapper/$vg-snap.$lv does not work reliably either nor does |
|
59 # the workaround suggested at |
|
60 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=549691#57 |
|
61 waittime=1 # second |
57 waittime=1 # second |
62 tries=60 |
58 tries=60 |
63 i=1 |
59 i=1 |
64 until lvremove -f "$vg/$lvs"; do |
60 # if you have problems removing volumes then you may have the 'udisks' |
65 if [ $i -lt $tries ]; then |
61 # package installed; see: |
66 warn retrying snapshot removal |
62 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=549691#74 |
67 sleep $waittime |
63 # https://bugzilla.redhat.com/show_bug.cgi?id=577798#c5 |
68 i=$((i+1)) |
64 # https://www.redhat.com/archives/linux-lvm/2010-August/msg00029.html |
69 else |
65 lvremove -f "$vg/$lvs" || die |
70 die giving up snapshot removal |
|
71 fi |
|
72 done |
|
73 else |
66 else |
74 die fsck returned nonzero: this may indicate filesystem corruption on the origin volume. The snapshot has not been removed. |
67 die fsck returned nonzero: this may indicate filesystem corruption on the origin volume. The snapshot has not been removed. |
75 fi |
68 fi |