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Commit Graph

7220 Commits

Author SHA1 Message Date
Peter Rajnoha
5afa2ffcaa scripts: blk-availability - use full name for clarity
"Stopping blk-availability" -> "Stopping block device availability:"
2012-10-15 16:10:58 +02:00
Peter Rajnoha
3ff080c591 libdm: fix comments in libdevmapper.h 2012-10-15 15:40:37 +02:00
Alasdair G Kergon
8290de964f lvmetad: rename DEBUG() to DEBUGLOG()
DEBUG is already defined by -DDEBUG
2012-10-15 14:20:11 +01:00
Alasdair G Kergon
895ee61642 Makefiles: fix distclean dir dependency
test distclean uses tools so must distclean tools after test
2012-10-15 14:15:59 +01:00
Peter Rajnoha
d365bfe7e9 scripts: blk-availability should be stopped before FCoE 2012-10-15 15:00:12 +02:00
Zdenek Kabelac
d864c6eacd test: resync is for mirror devices 2012-10-15 14:31:41 +02:00
Zdenek Kabelac
4573877186 lvchange: resync returns error on usupported volumes 2012-10-15 14:09:37 +02:00
Zdenek Kabelac
b3899056d9 thin: disable conversion of thin-pool to read-only
This change is not yet supported.
2012-10-15 14:09:11 +02:00
Zdenek Kabelac
faa9a52085 test: detect compilation with readline
check lvm shell functionality only if compiled with readline.
2012-10-15 14:07:06 +02:00
Zdenek Kabelac
2fc1fc3a93 thin: allow to create read-only thin-volumes
Useful for i.e. read-only thin snapshots.
2012-10-15 14:07:03 +02:00
Peter Rajnoha
c93659e0e0 scripts: blk-availability - use the same name for lock file 2012-10-15 13:22:36 +02:00
Peter Rajnoha
4dace48f51 Remove pvscan --cache from lvm2-lvmetad init script.
This is not needed anymore as the scan is called transparently
within the first LVM command that queries lvmetad.
2012-10-15 12:58:23 +02:00
Petr Rockai
08ba1b4472 lvmetad: Only print scanning messages when scanning 1 device. 2012-10-15 12:45:50 +02:00
Alasdair G Kergon
78dafcba99 lvmetad: use -l for logging level not -d 2012-10-15 10:44:43 +01:00
Zdenek Kabelac
3ed2c32e0a lvmetad: empty types string is ok
Since now return code is test - return OK for this case.
2012-10-15 11:02:15 +02:00
Alasdair G Kergon
a0e60d27ff lvmetad: document and tidy cmdline args
Try to bring the lvmetad usage text and man page closer to the code.
There seem to be 3 useful ways to use -d with lvmetad at the moment:
  -d all
  -d wire
  -d debug
(They can also be comma-separated like -d wire,debug.)
Prior to the last release, -d, -dd and -ddd were supported.
Fail if an unrecognised debug arg is supplied on the command line.
Change -V to report the same version as the lvm binary: previously it
just reported version 0.
2012-10-15 02:06:27 +01:00
Zdenek Kabelac
2393b468a4 lvmetad: fix previous commit
Ooops patch conversion for gcc cleanup missed this line.
2012-10-15 00:44:31 +02:00
Zdenek Kabelac
9bb210192d cleanup: readable test to check for 32bit overflow
also swap return value 0 - fail, 1 - success.
2012-10-14 23:19:27 +02:00
Zdenek Kabelac
3972bd98fb thin: add support to unmount volumes
Reset counter after thin pool resize failure.

If the pool goes above threshold, support unmounting
of all thin volumes if the lvextend fails to avoid
overfilling of the pool.
2012-10-14 23:19:20 +02:00
Zdenek Kabelac
c6f2821b9f test: speedup a bit
Do not wait full 10s if the invalid snapshot is already dropped.
2012-10-14 23:17:33 +02:00
Zdenek Kabelac
16060b101b thin: lvextend will fail is autoextend is 0%
Since extending by 0% will not increase the size of pool,
return failure.
2012-10-14 23:17:30 +02:00
Zdenek Kabelac
a6f53b5c0d test: coverage
Improve a bit code coverage.
Use lvm shell to reduce a bit CPU time.
2012-10-14 23:14:48 +02:00
Zdenek Kabelac
920352da70 lvmetad: fix leak of append on error path 2012-10-14 23:14:48 +02:00
Zdenek Kabelac
6595cae6e9 cleanup: resolve dereferencing type-punned pointer
fix gcc warning:
dereferencing type-punned pointer will break strict-aliasing rules
Replace call by value and pass just const pointer to pvid.
2012-10-14 23:14:00 +02:00
Zdenek Kabelac
4379365cae lvmetad: fix memory leaks in error paths
Destroy interator in error path.
Releasy any possible allocated buffer from buffer_append_f
and buffer_append_vf  in error path.
2012-10-13 19:19:50 +02:00
Zdenek Kabelac
5df6ec24bf cleanup: used old C standard 2012-10-13 19:18:33 +02:00
Zdenek Kabelac
9effc6ab31 cleanup: drop unused assignment
Since 'n' is later reassigned and unused between, drop it's first
assign.
2012-10-13 19:17:10 +02:00
Zdenek Kabelac
88c547d1ca lvmetad: move initialization in the inner loop
Set append to NULL in the front of cycle, so the INTERNAL error path
is not leading to double-free of append pointer.
2012-10-13 19:15:15 +02:00
Zdenek Kabelac
7c7ab99843 cleanup: add gcc printf __attribute__ 2012-10-13 19:14:41 +02:00
Zdenek Kabelac
feea5003cc cleanup: remove unneeded headers
Header do not provide any needed symbols.
2012-10-13 19:13:25 +02:00
Zdenek Kabelac
98124361ae test: update global_filter
use simplier filter for test suite
2012-10-12 17:59:11 +02:00
Zdenek Kabelac
bb867abe11 test: typo fix from last commit 2012-10-12 17:35:44 +02:00
Zdenek Kabelac
45b1fcdb4e test: move global_filter only to mdata_string test
Tries to help with lvmetad test and pvdisplay and unknown device.
2012-10-12 17:27:29 +02:00
Zdenek Kabelac
0f155e699c lvmetad: release_token without lvmetad
Missing wrapper when not building with lvmetad support
2012-10-12 17:16:28 +02:00
Zdenek Kabelac
d9cc3f3acb test: use global_filter with initial content 2012-10-12 17:02:30 +02:00
Zdenek Kabelac
31d8c3ee85 debug: do not play with fds with valgring
When valgrind usage is desired by user (--enable-valgrind-pool)
skip playing/closing/reopenning with descriptors - it makes
valgridng useless.

Make sleep delay for clvmd start longer.
2012-10-12 17:02:30 +02:00
Zdenek Kabelac
ee7143cd02 lvmetead: release token
Release allocated memory when destroing toolcontext
2012-10-12 17:01:22 +02:00
Peter Rajnoha
4d7a4554f4 blkdeactivate: fix long form of options
Actually, long form for -d and -l option is --dmoption and --lvmoption respectively.
2012-10-12 15:42:24 +02:00
Peter Rajnoha
2679c68689 WHATS_NEW: update 2012-10-12 14:47:40 +02:00
Peter Rajnoha
a70d6b350f configure: autoreconf 2012-10-12 14:45:26 +02:00
Peter Rajnoha
c698ee14bb scripts: introduce blkdeactivate
blkdeactivate - utility to deactivate block devices

Traverses the tree of block devices and tries to deactivate them.
Currently, it supports device-mapper-based devices together with LVM.
See man/blkdeactivate.8 for more info.

It is targeted for use during shutdown to properly deactivate the
whole block device stack - systemd and init scripts are provided as
well. However, it might be used directly on command line too.

Please, see the commentary at the top of the blkdeactivate script
for dependencies and versions of other utilities required.
2012-10-12 14:44:24 +02:00
Peter Rajnoha
f8781ea6a0 systemd: add deps to order units more properly
lvm2-activation-early.service (generated by activation generator) should
be ordered before cryptsetup.target.

lvm2-monitor.service should be ordered after lvm2-activation.service,
if used. The lvm2-activation.service will replace fedora-storage-init.service
and fedora-storage-init-late.service in the end, but let's have it
prepared now.
2012-10-12 14:24:54 +02:00
Petr Rockai
141f26035d Update WHATS_NEW. 2012-10-12 13:24:06 +02:00
Zdenek Kabelac
3058f662cf thin: prohibit lvcreate --thinpool with mirrors
Disable --thinpool to be used with mirror on lvcreate.
2012-10-12 12:21:45 +02:00
Zdenek Kabelac
be291e1064 thin: lvm2api return origin property for thin LV 2012-10-12 12:20:55 +02:00
Peter Rajnoha
abb07a1b5e libdm: remove dm dev without error even with malformed UUID
On each ioctl return, the device UUID is decoded from \xNN format.
If the UUID of the device being *removed* is malformed (e.g. it
hasn't been corrected before), just remove it without any error
as the UUID is not needed anymore - the device is gone anyway.

Otherwise a misleading error message would be issued just after
the removal:
  # dmsetup remove test
  The UUID "a b" should be mangled but it contains blacklisted characters.
  Command failed
2012-10-12 11:53:04 +02:00
Zdenek Kabelac
5a958655dd lvmetad: fix test for dm_asprintf 2012-10-12 11:36:01 +02:00
Petr Rockai
d6d207006a lvmetad: Fix the fix for 813766 (lvmetad connection warning). 2012-10-12 11:22:47 +02:00
Zdenek Kabelac
f2a5d3ae3a lvmetad: validate dm_asprintf in buffer_append_vf
Check result of dm_asprintf
Check buffer_append result
Declare vars in front
2012-10-12 10:59:10 +02:00
Zdenek Kabelac
5c792f620b lvmetad: check result of buffer_realloc 2012-10-12 10:59:10 +02:00