konis / nilfs-test-tools Goto Github PK

* Required packages

 - nilfs-utils or nilfs-tools
 - core-utils, util-linux, procps-ng (pgrep), gawk

* Usage

Currently only test-nilfs-mount.sh is available to test vairous NILFS
mount patterns.

In the following example, the block device on which the file system
will be placed is /dev/vdb1.

 $ sudo mkfs -t nilfs2 /dev/vdb1
 $ sudo ./test-mount.sh -d /dev/vdb1 /mnt/test /mnt/snapshot
 .
 .
 Preparation complete - once unmount /mnt/test
 === Start test_1: mount (rw) & umount
 - mount -t nilfs2 /dev/vdb1 /mnt/test
 - umount /mnt/test
 test_1 succeeded.
 === Start test_2: mount (ro) & umount
 - mount -t nilfs2 -r /dev/vdb1 /mnt/test
 - umount /mnt/test
 test_2 succeeded.
 === Start test_3: mount (nogc) & umount
 - mount -t nilfs2 -o nogc /dev/vdb1 /mnt/test
 - umount /mnt/test
 test_3 succeeded.
 .
 .
 .
 === Start test_16: mount (rw) & snapshot mount & umount (rw) & umount (snapshot)
 - mount -t nilfs2 /dev/vdb1 /mnt/test
 - mount -t nilfs2 -o ro,cp=38866 /dev/vdb1 /mnt/snapshot
 - umount /mnt/test
 - umount /mnt/snapshot
 test_16 succeeded.
 === Start test_17: mount (snapshot) & mount (rw) && mount (remount, ro) & umount (snapshot) & umount (ro)
 - mount -t nilfs2 -o ro,cp=38866 /dev/vdb1 /mnt/snapshot
 - mount -t nilfs2 /dev/vdb1 /mnt/test
 - mount -t nilfs2 -o remount,ro /dev/vdb1 /mnt/test
 - umount /mnt/snapshot
 - umount /mnt/test
 test_17 succeeded.
 Done all tests.

If the script fails during execution, it will print an error message
and abort.

* How to get this sources

 $ cd your-work-directory
 $ git clone https://github.com/konis/nilfs-test-tools.git

* Developer's notes

The central resource for nilfs-utils development is the mailing list
([email protected]).