1
0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-21 13:34:40 +03:00
Commit Graph

16 Commits

Author SHA1 Message Date
Zdenek Kabelac
7d419b374a tests: reduce shellcheck warns
Reduce warnings in tests.
2023-02-10 17:50:27 +01:00
David Teigland
264827cb98 lvresize: add new options and defaults for fs handling
The new option "--fs String" for lvresize/lvreduce/lvextend
controls the handling of file systems before/after resizing
the LV.  --resizefs is the same as --fs resize.

The new option "--fsmode String" can be used to control
mounting and unmounting of the fs during resizing.

Possible --fs values:

checksize
  Only applies to reducing size; does nothing for extend.
  Check the fs size and reduce the LV if the fs is not using
  the affected space, i.e. the fs does not need to be shrunk.
  Fail the command without reducing the fs or LV if the fs is
  using the affected space.

resize
  Resize the fs using the fs-specific resize command.
  This may include mounting, unmounting, or running fsck.
  See --fsmode to control mounting behavior, and --nofsck to
  disable fsck.

resize_fsadm
  Use the old method of calling fsadm to handle the fs
  (deprecated.) Warning: this option does not prevent lvreduce
  from destroying file systems that are unmounted (or mounted
  if prompts are skipped.)

ignore
  Resize the LV without checking for or handling a file system.
  Warning: using ignore when reducing the LV size may destroy the
  file system.

Possible --fsmode values:

manage
  Mount or unmount the fs as needed to resize the fs,
  and attempt to restore the original mount state at the end.

nochange
  Do not mount or unmount the fs. If mounting or unmounting
  is required to resize the fs, then do not resize the fs or
  the LV and fail the command.

offline
  Unmount the fs if it is mounted, and resize the fs while it
  is unmounted. If mounting is required to resize the fs,
  then do not resize the fs or the LV and fail the command.

Notes on lvreduce:

When no --fs or --resizefs option is specified:
. lvextend default behavior is fs ignore.
. lvreduce default behavior is fs checksize
  (includes activating the LV.)

With the exception of --fs resize_fsadm|ignore, lvreduce requires
the recent libblkid fields FSLASTBLOCK and FSBLOCKSIZE.
FSLASTBLOCK*FSBLOCKSIZE is the last byte used by the fs on the LV,
which determines if reducing the fs is necessary.
2022-09-13 15:15:05 -05:00
Zdenek Kabelac
e295610d42 tests: fsadm 300m xfs 2022-09-07 15:00:15 +02:00
Zdenek Kabelac
e43b5f1e3c tests: remove local setting of LVM_BINARY
To better test actually fsadm in test suite - avoid setting
LVM_BINARY locally - since test setup already modifies
PATH to find test's lvm binary as the 1st. in path.
2021-02-23 14:56:47 +01:00
Zdenek Kabelac
1e553159d5 tests: add settle wait before issue remove
Some older BB with older cryptsetup tool do not 'retry' on remove
and when  remove is issued right after 'fsck'  - it might be
rejected with:

Device @PREFIX@-tcrypt2 is busy.

Try to use udevadm settle.
2019-08-09 12:57:21 +02:00
David Teigland
78afe75b08 tests: fsadm-crypt.sh update mkfs parameter
mkfs.xfs was rejecting previously working value
2019-05-21 14:46:01 -05:00
Zdenek Kabelac
1f7c9da554 tests: split args
Here we want args to be splited into individual strings.
2019-05-06 13:02:45 +02:00
Zdenek Kabelac
ac627fd1ce tests: use luks1 for test
Since we do not need anywhere luks2 - pick older format
which does not require password for resize to keep
the rest of test unmodified.
2019-05-03 13:17:22 +02:00
David Teigland
595196bc29 tests: enable lvmlockd for passing tests 2018-05-30 09:25:45 -05:00
Zdenek Kabelac
093428b067 tests: restore functionality
Forgotten revert of tracing patch. Restoring previous functinality.
2018-05-12 22:51:43 +02:00
Zdenek Kabelac
842b3074b7 tests: crypt test cannot run on ramdisk
This test can't use brd (ramdisk) as backend since for some
weird reason  lsblk is not listing these device.

TODO: test could be probably rewritten to avoid using lsblk somehow??
2018-05-12 17:48:31 +02:00
Zdenek Kabelac
3efd1f9c6e tests: load reiserfs
Preload reiserfs module for the case, fs is present/compiled for a
kernel but it's not present in memory.

Size reducition needs --yes confirmation to preceed for reiserfs.
2017-10-30 14:39:16 +01:00
Ondrej Kozina
213cea3aaa test: add regression test for fsadm bug
the bug in LUKS grow/shrink decision in fsadm was
masked due to fact that default LVM2 extent size
was larger than LUKS1 default data offset for dm-crypt
mapping. The new test address this bug.
2017-10-24 13:41:00 +02:00
Ondrej Kozina
71261ae374 test: update fsadm-crypt to pass with legacy cryptsetup 2017-10-11 14:39:33 +02:00
Ondrej Kozina
e61313843f test: fsadm-crypt.sh fixes
use conservative 'luksOpen' command instead
fix reiserfs tests on plain crypt devices
2017-10-10 15:47:04 +02:00
Ondrej Kozina
27ef503b35 test: add fsadm crypt test 2017-10-10 14:19:07 +02:00