mirror of
https://github.com/ceph/ceph
synced 2024-12-11 22:18:18 +00:00
20 lines
459 B
Bash
20 lines
459 B
Bash
|
#!/bin/sh -ex
|
||
|
|
|
||
|
|
# create a sparse file
|
||
|
|
dd if=/bin/sh of=/tmp/img bs=1k count=1 seek=10
|
||
|
|
dd if=/bin/dd of=/tmp/img bs=1k count=10 seek=100
|
||
|
|
dd if=/bin/rm of=/tmp/img bs=1k count=100 seek=1000
|
||
|
|
dd if=/bin/ls of=/tmp/img bs=1k seek=10000
|
||
|
|
dd if=/bin/ln of=/tmp/img bs=1k seek=100000
|
||
|
|
dd if=/bin/grep of=/tmp/img bs=1k seek=1000000
|
||
|
|
|
||
|
|
rbd rm testimg || true
|
||
|
|
|
||
|
|
rbd import /tmp/img testimg
|
||
|
|
rbd export testimg /tmp/img2
|
||
|
|
|
||
|
|
cmp /tmp/img /tmp/img2
|
||
|
|
|
||
|
|
rm /tmp/img /tmp/img2
|
||
|
|
|
||
|
|
echo OK
|