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Author SHA1 Message Date
Zdenek Kabelac
33703995ae vgchange: trace faling activation 
Trace failed activation and directly assign 0 returning failure.
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
f38a54227d vgchange: move active assing 
Make eval of activate_ARG reusable.
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
70b159d145 vgchange: fix error code in error path 
This rather hard to hit error path used wrong return value to signal
real error.
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
3eff3aa4f8 device_mapper: drop unneeded function 
Subdir without stats.
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
5b515db71b build: better srcdir builddir support 
With the move to top-level makefile - there are some issues
with subdir recursive makefile.
Make the building more tolerant for now until fully resolved.
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
52ab3c1584 build: drop libdm referring from lvm code 
Avoid adding /libdm  paths into lvm building.
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
a457566e91 build: drop some lvm references from libdm making 
Some simplification, more may follow...
 2018-06-14 22:02:01 +02:00
Zdenek Kabelac
c6be409609 build: ensure libdm is built before dm-tools 
Making libs before entering dm-tools subdir,
so the tool will not link i.e. system library if present.
 2018-06-14 22:02:01 +02:00
David Teigland
327f62a255 man: update lvmsystemid wording 
to refer to "shared VG" instead of "lockd VG".
 2018-06-14 12:35:00 -05:00
David Teigland
b5f444d447 man: updates to lvmlockd 
The terminology has migrated toward using "shared VG"
rather than "lockd VG".

Also improve the wording in a number of places.
 2018-06-14 12:35:00 -05:00
Joe Thornber
e84e9cd115 device_mapper: remove libdm-stats.c 
We don't use it in lvm.
 2018-06-14 14:32:17 +01:00
Joe Thornber
fededfbbbc dmfilemapd: Move to libdm/dm-tools 
No longer uses any lvm code.
 2018-06-14 14:27:19 +01:00
Joe Thornber
0524829af6 dmsetup: move to libdm/dm-tools/dmsetup 
links against libdevmapper again.
no longer includes code from lvm.
 2018-06-14 13:10:17 +01:00
David Teigland
e53cfc6a88 lvmlockd: update method for changing clustered VG 
The previous method for forcibly changing a clustered VG
to a local VG involved using -cn and locking_type 0.
Since those options are deprecated, replace it with
the same command used for other forced lock type changes:
vgchange --locktype none --lockopt force.
 2018-06-13 15:30:28 -05:00
David Teigland
9b79f0244a Remove makefile entries for removed script 2018-06-13 15:04:26 -05:00
David Teigland
fa00fce97c Remove systemd script for starting shared VG 
Shared VGs will generally be started and activated by
the resource agent.  Without the agent, this script doesn't
have a good way to know which LVs to activate.
 2018-06-13 14:37:16 -05:00
David Teigland
a163d5341a tests: remove vgconvert usage 2018-06-13 14:16:28 -05:00
David Teigland
d067263f51 tests: remove metadata-dirs 
metadata dirs are removed
 2018-06-13 14:14:23 -05:00
David Teigland
5fca75877d Remove vgconvert 
it has no use without lvm1
 2018-06-13 14:14:03 -05:00
David Teigland
22c5467add filters: remove cache file in persistent filter 
It creates problems because it's not always correct,
and it doesn't actually help much.
 2018-06-13 14:00:47 -05:00
David Teigland
17f5572bc9 Remove independent metadata areas 
in which metadata is stored in files on the local fs
instead of on PVs.
 2018-06-13 12:25:19 -05:00
David Teigland
9df6f601e0 Remove code for loading other metadata formats 
other formats are not used.
 2018-06-13 12:03:42 -05:00
David Teigland
885e57cb27 tests: lvmetad-pvscan-cache expect command to fail 2018-06-12 12:44:23 -05:00
David Teigland
7824bb710d tests: lvconvert-repair remove cluster test 2018-06-12 11:35:45 -05:00
David Teigland
be3af7f93e Remove the unused lock_hash in lvmcache 
It kept track of which VGs were locked, but is
no longer used, so remove it.
 2018-06-12 11:29:56 -05:00
David Teigland
981a3ba98e Clean up repair and result values in vg_read 
Fix the confusing mix of input and output values
in the single variable.
 2018-06-12 11:08:26 -05:00
David Teigland
9a8c36b891 Fix use of orphan lock in commands 
vgreduce, vgremove and vgcfgrestore were acquiring
the orphan lock in the midst of command processing
instead of at the start of the command.  (The orphan
lock moved to being acquired at the start of the
command back when pvcreate/vgcreate/vgextend were
reworked based on pvcreate_each_device.)

vgsplit also needed a small update to avoid reacquiring
a VG lock that it already held (for the new VG name).
 2018-06-12 09:46:11 -05:00
David Teigland
c4153a8dfc Remove checking for locked VGs 
A few places were calling a function to check if a
VG lock was held.  The only place it was actually
needed is for pvcreate which wants to do its own
locking (and scanning) around process_each_pv.

The locking/scanning exceptions for pvcreate in
process_each_pv/vg_read can be enabled by just passing
a couple of flags instead of checking if the VG is
already locked.  This also means that these special
cases won't be enabled unknowingly in other places
where they shouldn't be used.
 2018-06-12 09:46:04 -05:00
David Teigland
3b6b7f8f9b lvmlockd: skip repair lock upgrade for non shared vgs 
Only attempt lvmlockd lock upgrade for shared VGs.
 2018-06-12 09:44:05 -05:00
Zdenek Kabelac
1c79cf9830 build: ensure configure.h comes first 
Fix header order so configure.h is 1st. included header.
 2018-06-11 22:38:51 +02:00
Zdenek Kabelac
77d5caae90 snapshot: improve checking of merging snapshot 
Add runtime detection for 'lvs -o+seg_monitor' and 'vgchange --monitor'.
This fix should avoid unnecessary timeout on systemd shutdown.
 2018-06-11 22:25:42 +02:00
Zdenek Kabelac
75fed05d3e vgchange: start polling with option 
Polling start either with '--refresh'
or with '--poll' option specified.
 2018-06-11 22:25:42 +02:00
Zdenek Kabelac
e82b70e739 build: use internal libs for lvm2cmd 2018-06-11 22:25:42 +02:00
Zdenek Kabelac
9c7ee1e1c4 build: link dmeventd plugins with internal libs 2018-06-11 22:25:42 +02:00
Zdenek Kabelac
5c2f7f083c build: make generate 2018-06-11 22:25:42 +02:00
Zdenek Kabelac
2a307ce33c build: update configure 2018-06-11 22:25:42 +02:00
David Teigland
b48e10d9e6 Remove lvmcache CACHE_LOCKED flag 
and the functions that set it.  It's no longer used.
 2018-06-08 15:11:47 -05:00
David Teigland
ebd147ff24 Remove locking for non-vgs 
Locks for VGs are the only thing that locking.[ch]
now handles, so references to other variations
can be removed.
 2018-06-08 14:34:50 -05:00
David Teigland
4ce9579099 tests: remove vgsplit-usage cluster test 2018-06-08 14:01:05 -05:00
David Teigland
1c59140f5f Remove unused cluster-related locking flags 2018-06-08 14:01:00 -05:00
David Teigland
a8759dc7a6 Remove unused cache management from locking 
This code was for managing lvmcache for clvm
and it no longer does anything.
 2018-06-08 12:30:43 -05:00
David Teigland
5e672df6ae Removing locking layer from sync_local_dev_names 
the indirection is not needed without clvm
 2018-06-08 12:18:57 -05:00
David Teigland
8266b7e951 tests: remove use of vgcreate -c option 2018-06-08 10:51:07 -05:00
David Teigland
ae961a192a Remove python bindings for liblvm2app 2018-06-08 10:33:47 -05:00
David Teigland
669b1295ae Remove header declarations for removed functions 2018-06-08 10:01:05 -05:00
David Teigland
dbc3e62cc0 tests: don't look for liblvm 2018-06-08 09:36:03 -05:00
David Teigland
73b7e6fde7 Remove more code that was only used by liblvm2app 2018-06-08 09:29:11 -05:00
Joe Thornber
7c4b19c335 Merge branch '2018-06-04-data-structs' 2018-06-08 14:21:07 +01:00
Joe Thornber
0ac89fb860 various: some missing #include zalloc.h 2018-06-08 14:18:09 +01:00
Joe Thornber
61e67e51e1 device_mapper: move hash.[hc] to base/data-struct 2018-06-08 13:54:19 +01:00