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lvm2 - Userland logical volume management tools
- Description:
LVM2 includes all of the support for handling read/write operations on
physical volumes (hard disks, RAID-Systems, magneto optical, etc.,
multiple devices (MD), see mdadd(8) or even loop devices, see
losetup(8)), creating volume groups (kind of virtual disks) from one
or more physical volumes and creating one or more logical volumes
(kind of logical partitions) in volume groups.
Packages
| lvm2-2.02.98-9.fc19.x86_64
[681 KiB] |
Changelog
by Peter Rajnoha (2013-05-14):
- Fix 'dmsetup splitname -o' to not fail if used without '-c' switch (1.02.68).
- Close open dmeventd FIFO file descriptors on exec (FD_CLOEXEC).
- Fix premature DM version checking which caused useless mapper/control access.
- Recognize DM_DISABLE_UDEV environment variable for a complete fallback.
- Do not verify udev operations if --noudevsync command option is used.
- Fix blkdeactivate to handle nested mountpoints and mangled mount paths.
- Fix a crash-inducing race condition in lvmetad while updating metadata.
- Fix possible race while removing metadata from lvmetad.
- Fix possible deadlock when querying and updating lvmetad at the same time.
- Avoid a global lock in pvs when lvmetad is in use.
- Fix crash in pvscan --cache -aay triggered by non-mda PV.
- Fix lvm2app to return all property sizes in bytes.
- Add lvm.conf option global/thin_disabled_features.
- Add lvconvert support to swap thin pool metadata volume.
- Implement internal function detach_pool_metadata_lv().
- Fix lvm2app and return lvseg discards property as string.
- Allow forced vgcfgrestore of lvm2 metadata with thin volumes.
- Add lvm.conf thin pool defs thin_pool_{chunk_size|discards|zero}.
- Support discards for non-power-of-2 thin pool chunks.
- Support allocation of pool metadata with lvconvert command.
- Move common functionality for thin lvcreate and lvconvert to toollib.
- Use lv_is_active() instead of lv_info() call.
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