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Commit Graph

12246 Commits

Author SHA1 Message Date
Tony Asleson
ecc0406886 lvmdbusd: Remove unlimited retries
Change while to for loop to prevent the daemon from getting stuck
when lvm is messed up.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Tony Asleson
21034644b6 lvmdbusd: Add env variable to use session bus
export LVMDBUSD_SESSION=True to run on the session bus instead
of the system bus so that we can run the unit test without
installing the dbus conf file.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Tony Asleson
64aab5885d lvmdbus: Make unit tests work in test env
Reduced the size of LVs created and use actual PE numbers instead of hard
coding them to allow us to work with the loop back devices.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Tony Asleson
70d0b210e1 lvmdbusd: background.py, fix stdout parse error
It appears that the output of lvconvert --merge can vary some.  The code
was blowing up as it was trying to parse a line of stdout to retrieve the
% complete, but the line did not have the needed format and an execption
was thrown.  The uncaught exception caused the background thread to exit
without updating the job object, which caused the client to hang forever
waiting.  Added a default exception handler to prevent unhandled execptions
causing hangs and removed the parameter skip_first_line as it's no longer
needed.  The code checks to see if the line can be parsed before doing so.

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
Tony Asleson
d7dd8bf9d6 lvmdbustest.py: Make executable
Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-22 16:07:54 -06:00
David Teigland
f4efc2435c tests: fix clean up after lvmlockd tests 2016-02-22 14:15:17 -06:00
Marian Csontos
ec81c42179 lvmdbusd: Fix make install for python >= 3.5
python 3.5 renamed .pyo files to .opt-1.pyc.
2016-02-22 18:16:41 +01:00
Marian Csontos
367fb85e44 spec: Fix 04ab1fa572: Remove left-overs 2016-02-22 17:50:35 +01:00
David Teigland
c716813651 lvmlockd: invalidate name in lockspace struct after remove
After the lockspace has been successfully removed,
invalidate the name field in the lockspace struct.
The struct remains on the list of lockspaces until
the struct can be freed later.  Until the struct is
freed, its name will prevent another new lockspace
from being created with the same name.
2016-02-22 09:36:35 -06:00
David Teigland
161ae36363 test: add make check_lvmlockd_test
Which runs lvmlockd in --test mode, without
any lock manager.

Also make some adjustments to the check_lvmlockd
variations using the lock managds.
2016-02-22 09:36:35 -06:00
Zdenek Kabelac
ed5e5c38b5 tests: skip thin-flags test on 32bit el6 kernel
Until kernel is fixed, stop running test always hitting OOPS there.
2016-02-22 14:59:28 +01:00
Zdenek Kabelac
3178cfc818 cleanup: use char arrays. 2016-02-22 14:27:44 +01:00
Zdenek Kabelac
2d6ef123a6 cleanup: indent changes
Some code indention.
Use dm_strncpy() for simplier code.

TODO: we could possibly use   %32s  for printing pvid...
so maybe adding extra  FMT_PVID....
2016-02-22 14:26:15 +01:00
Zdenek Kabelac
fba54ae55e cleanup: libdm clang warnings
Add some extra clang pointer validation so we do not try deref NULL.
2016-02-22 14:18:28 +01:00
Zdenek Kabelac
275c9f7e77 libdm: grow with initialized struct content
Coverity noticed struct hist has been copied uninitalized into mempool.
2016-02-22 14:17:32 +01:00
Zdenek Kabelac
30a73d1604 lvmetad: fix error path
Coverity noticed the internal error path would  be using uninit struct.
So always make sure reply is initilized.
2016-02-22 14:15:53 +01:00
Alasdair G Kergon
44b3909e58 post-release 2016-02-21 23:37:48 +00:00
Alasdair G Kergon
3ef36f05b6 pre-release 2016-02-21 23:17:24 +00:00
Tony Asleson
8b6cad3219 lvmdbustest.py: resync latest changes
This file update was missed, copied latest file from:
https://github.com/tasleson/lvm-dubstep/blob/master/test/lvmdbustest.py

Signed-off-by: Tony Asleson <tasleson@redhat.com>
2016-02-19 15:16:05 -06:00
Zdenek Kabelac
eefcbd5b28 thin: fix update_pool_lv error path
When update fails in suspend() (sending of messages
fails because metadata space is full) call resume(),
so the locking sequence works properly for clustering.

Also failing deactivation should unlock memory.
2016-02-19 11:25:56 +01:00
Marian Csontos
04ab1fa572 spec: Update python bindings and dbus-service
The workaround for python3 is no longer needed.
2016-02-18 20:46:03 +01:00
Zdenek Kabelac
a89ddda1a2 tests: needs_check needs version 16
Skip part of test when driver is too old.
2016-02-18 18:11:29 +01:00
Zdenek Kabelac
42b394c142 thin: fix test for nonexisting status
Check status has right type.
2016-02-18 18:11:29 +01:00
Zdenek Kabelac
bcf7f80791 tests: checking thin flags
Test various  (D/M/F) attrs for thin-pool/thin
2016-02-18 16:49:38 +01:00
Zdenek Kabelac
485bce1ae3 man: lvs updates 2016-02-18 16:49:38 +01:00
Zdenek Kabelac
f31d596c0d thin: report needs_check and fail state
Fix reporting of Fail thin-pool target status
as attr[8] letter 'F'.

Report  'needs_check' status from thin-pool target via
attr field [4] (letter 'c'/'C'), and also via CheckNeeded field.

TODO: think about better name here?
TODO: lots of prop_not_implemented_set
2016-02-18 16:49:34 +01:00
Zdenek Kabelac
0358ca3aad thin: report PERCENT_INVALID for failed pool
When thin-pool is in failed/error state, we can't
read percentage so report invalid value.
2016-02-18 16:45:42 +01:00
Zdenek Kabelac
0fb3669d49 libdm: thin status update
Fix parsing of 'Fail' status (using capital letter) for thin-pool.
Add also parsing of 'Error' state for thin-pool.
Add needs_check test for thin-pool.

Detect Fail state for thin.
2016-02-18 16:45:42 +01:00
Peter Rajnoha
ecfa465366 metadata: ask for confirmation before really initializing/removing PV that is marked as belonging to a VG
Ask for confirmation when using pvcreate/pvremove on a PV which is
marked as belonging to a VG, just like we do in case of a PV which
belongs to known VG:

$ pvcreate -ff /dev/sda
Really INITIALIZE physical volume "/dev/sda" that is marked as belonging to a VG [y/n]? n
  /dev/sda: physical volume not initialized

$ pvremove -ff /dev/sda
Really WIPE LABELS from physical volume "/dev/sda" that is marked as belonging to a VG [y/n]? n
  /dev/sda: physical volume label not removed
2016-02-18 14:33:54 +01:00
Alasdair G Kergon
1a141e8623 lbmdbusd: Support in-tree testing. 2016-02-18 13:26:08 +00:00
Marian Csontos
ef5583a209 Fix rpm builds 2016-02-18 12:37:44 +01:00
Peter Rajnoha
bc19a16fc7 report: report -1, not 'unkown' for lv_{snapshot_invalid,merge_failed} with --binary
State:
$ lvs -o lv_name,lv_active_locally,lv_snapshot_invalid,lv_merge_failed vg/lvol0
  LV    ActLocal       SnapInvalid     MergeFailed
  lvol0 active locally         unknown         unknown

Now with using --binary switch.

Before this patch (lv_snapshot_invalid and lv_merge_failed not switched into numeric value
where -1 represents 'unknown' value)
$ lvs -o lv_name,lv_active_locally,lv_snapshot_invalid,lv_merge_failed vg/lvol0 --binary
  LV    ActLocal   SnapInvalid     MergeFailed
  lvol0          1         unknown         unknown

With this patch applied:
$ lvs -o lv_name,lv_active_locally,lv_snapshot_invalid,lv_merge_failed vg/lvol0 --binary
  LV    ActLocal   SnapInvalid     MergeFailed
  lvol0          1              -1              -1
2016-02-18 12:10:00 +01:00
Alasdair G Kergon
e5fc48411a configure: Use python-config if python2-config not found.
Assume that's good enough for older systems.
2016-02-18 02:10:35 +00:00
Alasdair G Kergon
7dce72ee18 . 2016-02-18 01:50:36 +00:00
Alasdair G Kergon
6af2ce6244 lvmdbusd: Rename module to lvmdbusd 2016-02-18 01:14:56 +00:00
Alasdair G Kergon
887e96ded7 autoconf: Fix py-compile permissions 2016-02-18 01:05:05 +00:00
Alasdair G Kergon
0f353e2053 lvmdbus: resync latest changes with original repo 2016-02-18 00:27:57 +00:00
Alasdair G Kergon
545e58fd18 WHATS_NEW 2016-02-18 00:01:02 +00:00
Alasdair G Kergon
5987562cf9 lvmdbus: Add new daemon. 2016-02-17 23:53:35 +00:00
Peter Rajnoha
055c628e38 man: fix list of restricted LV name suffixes 2016-02-17 15:38:27 +01:00
Peter Rajnoha
065526c590 metadata: add missing _repair_inconsinstent_vg call during PV ext repair 2016-02-17 10:19:55 +01:00
Peter Rajnoha
b077e7374f metadata: do not repair missing PV_EXT_USED flag for PVs belonging to foreign VG
The host that owns foreign VGs is responsible for fixing up PV_EXT_USED
flag - the same already applies to repairing any inconsistent VG.

This patch also moves the iteration over vg->pvs inside
_check_or_repair_pv_ext fn - it's cleaner this way.
2016-02-17 10:19:24 +01:00
Peter Rajnoha
13f3e92632 refactor: add common _is_foreign_vg fn 2016-02-16 13:44:48 +01:00
Peter Rajnoha
45be3c875f pv: use pv->fmt to check for fake PVs, not pv->vg
pv->vg is not set yet during pvcreate processing. Use pv->fmt instead to
check for these fake PVs (all normal PVs have format defined, devices
which are not PVs don't have this set).

This fixes commit 0000db7f98.
2016-02-15 15:52:13 +01:00
Peter Rajnoha
099d99975c cleanup: make the message about marked PVs consistent with the others 2016-02-15 15:20:23 +01:00
Peter Rajnoha
cc9e683adc toollib: skip PV if system ID is used and PV marked as used but metadata missing
If we know that a PV belongs to some VG and we're missing metadata
(because we have only those PV(s) from VG present in the system that
don't have metadata areas), we should skip such PV when processing
under system ID.

This is because we know that the PV belongs to some VG, but we
really can't decide whether it matches system ID unless the VG
metadata is present again.
2016-02-15 15:17:36 +01:00
Peter Rajnoha
0000db7f98 pv: mark fake PVs as not used
Some of the PVs are not even orphan PVs - they're fake PVs - this can
happen if we're listing all devices with "pvs -a". Such PV must not
be marked as used.
2016-02-15 14:46:31 +01:00
Peter Rajnoha
abbaeef096 cleanup: use is_used_pv fn to detect whether PV is in use while reporting pv_free field 2016-02-15 13:30:37 +01:00
Peter Rajnoha
698e0eb851 WHATS_NEW: PV_EXT_USED flag and related 2016-02-15 13:07:35 +01:00
Peter Rajnoha
8ad93874d6 tests: fix tests checking pv_attr - there's a new bit now 2016-02-15 12:44:46 +01:00