shaba/lvm2
1
0
Fork 0
mirror of git://sourceware.org/git/lvm2.git synced 2024-12-21 13:34:40 +03:00
Code Releases Activity
19,700 Commits 425 Branches 667 Tags 54 MiB
a6e918cd48
Commit Graph

19700 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Zdenek Kabelac
7bf404db3b validate_lvname: early exit 
If the LV name does not any have '_' chr,
there is no point trying to call 'strstr()' to look for "_suffix".
Also we can search from _.
 2024-10-31 17:55:31 +01:00
Zdenek Kabelac
ae8ba49142 cov: validate string with lock mode 
Check the dev_mode string is not NULL before use.
 2024-10-30 13:09:31 +01:00
Zdenek Kabelac
6ebcb0015e cov: add stacktraces 
Add stacktraces for unexpected paths.
 2024-10-30 13:08:56 +01:00
Zdenek Kabelac
699696b0a6 vdo: reader checks there is enough data 
Validate enough of data was read from disk to parse vdo header.
TODO: there should be a loop for buffer reading.
 2024-10-30 12:59:08 +01:00
Zdenek Kabelac
8095a6c14c metadata: pahole logical_volume 
Shuffle some variables to remove 'extra' alignment holes
within the structure thus making it smaller.
 2024-10-30 12:59:08 +01:00
Zdenek Kabelac
9e8bd57e15 metadata: lv_set_name use uniq_insert 
With presence of uniq_insert, use this function also
here for extra protection and check for duplicate lv_name
when inserting a new name into radix_tree.
 2024-10-30 12:59:08 +01:00
Zdenek Kabelac
b66b72b115 get_alloc_string: compare only enum 
Instead of possibly checking for cling_by_tags string twice,
just compare resulting alloc number from search loop.
 2024-10-30 12:57:34 +01:00
Zdenek Kabelac
30adf7e91c toolcontext: use the striped string first 2024-10-30 12:57:34 +01:00
Zdenek Kabelac
e2a5715a60 cache_manip: reset sigint handler 
After processing interrupt, reset the interrupt counter,
so further code is not mislead and continues processing
in 'locked' section as expected.
 2024-10-30 12:57:34 +01:00
Zdenek Kabelac
0e64d49642 tests: use longer tag 
Avoid config 'grep' with actual 'randomly' generated path name
which may eventually contain 'cc' as part the path and
causing a mismatch of the grep test.
 2024-10-30 12:57:34 +01:00
Zdenek Kabelac
608418e4f2 debug: missing stacktrace 2024-10-28 20:07:37 +01:00
Zdenek Kabelac
16241b2dc7 lv_manip: init major minor in alloc_lv 
Move initialization of major and minor to alloc_lv().
 2024-10-28 20:07:37 +01:00
Zdenek Kabelac
e2b00dd162 device_mapper: use static array for dm_size_to_string 
Avoid copying this structure on stack with every call.
 2024-10-28 20:07:37 +01:00
Zdenek Kabelac
b05e0df4e1 tests: add reproducer for failing raid5 activation 
For now use 'should' to mark this 'known' failure.
This case needs solution.
 2024-10-28 20:07:37 +01:00
Zdenek Kabelac
86dc72c28c tests: flip to use FSLASTBLOCK 
It seems FSSIZE is newer then FSLASTBLOCK so use this one instead.
 2024-10-28 20:07:37 +01:00
Zdenek Kabelac
a934231623 tests: correcting expected return code 
Expecting success when using with '-r'.
 2024-10-28 20:07:37 +01:00
Heinz Mauelshagen
708435d187 man: lvchange update about --syncaction being transient 2024-10-25 22:03:18 +02:00
Zdenek Kabelac
034b6a262c WHATS_NEW: update 2024-10-25 15:08:03 +02:00
Zdenek Kabelac
143545a08c lvmlockd: fix incorrect function definition 
In commit 7f29afdb06 this function
was added with misplaced ';'.
 2024-10-25 15:08:03 +02:00
Zdenek Kabelac
c8a8c7286f tests: add test to resize to same size 
Check that 'lvresize/extend -r' resizing to the same size is
doing the fs resize.
 2024-10-25 15:08:03 +02:00
Zdenek Kabelac
5a293968ec lvresize: fix regression when resizing with fs 
When 'lvresize -r' is used to resize the volume, it's valid to
resize even to the same size of an LV, as the command then runs
fs-resize utility to eventually upsize the fs to the current
volume size.

Return code of such command then reflects the return value
of this fs-resize tool.

This fixes the regression introduced when the support
for option --fs was added (2.03.17).
 2024-10-25 15:06:39 +02:00
Peter Rajnoha
43ce78e5c6
tests: lvresize-fs: check blkid version for lvresize with swap test 2024-10-25 13:21:57 +02:00
Peter Rajnoha
aa0200c3ff
dev-type: update comment about swap info from blkid 2024-10-25 12:53:07 +02:00
Zdenek Kabelac
40010e3eb8 clang: close file on memory alloc error path 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
ebc5c0cb1d clang: check for dirfd result 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
0fbcb3b308 clang: check segment lv is defined 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
5ec8f744d0 clang: ensure pointer is defined 
Check for new_segtype and lv is defined
before dereferencing.
 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
ea4daeb28e cov: use 64bit arithmentic 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
1363a5ffb2 cov: ensure detached_log_lv exists before use 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
5a3375f958 debug: use major:minor 
Print major:minor as in other places.
 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
edfa4955d8 device_id: close only opened dir 
After more of opendir, make sure 'dir' is closed
only when it's been opened.
 2024-10-25 01:26:40 +02:00
Zdenek Kabelac
a5e3f0e6dd metadata: check for mda_device existance 2024-10-25 01:26:39 +02:00
Zdenek Kabelac
f61572eef2 dev-cache: ensure list has elements 
When updating DM cache, check whether the list even has entries
before comparing it with old cached instance.
 2024-10-25 01:26:39 +02:00
Zdenek Kabelac
87f68f443c metadata: fallback search without radix_tree 
If we use some dummy vg struct, allow fallback
plain dm_list search.
 2024-10-25 01:26:39 +02:00
Zdenek Kabelac
7d48c1f6e3 device_mapper: add omitted error message 2024-10-25 01:26:39 +02:00
Zdenek Kabelac
188dd3c357 device_mapper: check for pv before use in error msg 2024-10-25 01:26:39 +02:00
David Teigland
875012fb5d lvmlockd: enable lockopt nodelay for lockstart 
Avoid the sanlock add_lockspace delay in vgchange --lockstart
by adding --lockopt nodelay.  This is for testing, and is not
safe to use in general.
 2024-10-24 17:15:16 -05:00
Zdenek Kabelac
77332669d0 WHATS_NEW: update 2024-10-24 21:38:35 +02:00
long.yunjian@zte.com.cn
639fb633d3 cleanup: correct invalid function 
Use proper function names in annotation

There are no fuction named print_common_options_cmd()
and print_common_options_lvm(). So, rename them to the
real function named print_usage_common_cmd() and
print_usage_common_lvm().

Signed-off-by: YunJian Long
 2024-10-24 21:38:06 +02:00
Zdenek Kabelac
9295de7cea tests: do not use shell pipe for reshape_len 
Tricky one - as the pipe exit codes may result into whole
test failure depending on how quick/slow command exits
are within pipeline.

So get the len without piping.
 2024-10-24 21:24:26 +02:00
Zdenek Kabelac
2c5bf25187 devicesfile: move opendir after fclose 
Call opendir() after new file is stored within dir,
otherwise this new file would not accounted.
 2024-10-24 21:24:26 +02:00
Zdenek Kabelac
b88cbc7f17 metadata: missed lv_set_name users 
Missed when introduced lv_set_name().
 2024-10-24 21:24:26 +02:00
Zdenek Kabelac
c27d6695c1 lv: add lv_set_vg 
To keep vg->lv_names up-to-date also for merge & split,
add function lv_set_vg() the will update also radix tree
reference for a VG.
 2024-10-24 21:23:49 +02:00
Zdenek Kabelac
73c7dac1a8 WHATS_NEW: update 2024-10-24 17:38:09 +02:00
Zdenek Kabelac
21517c2bd5 metadata: use radix tree to find lv_names 
Replace usage of dm_hash with radix_tree to quickly find LV name
with a vg and also index PV names with set of available PVs.
This PV index is only needed during the import, but instead
of passing 'radix_tree *' everywhere, just keep this within
a VG struct as well and once the parsing is finished, release
this PV index radix_tree.

This also makes it easier to replace this structure
in the future if needed.

lv_set_name now uses  radix_tree remove+insert to keep lv_names
tree in-sync and usable for  find_lv queries.
 2024-10-24 17:38:09 +02:00
Zdenek Kabelac
1825e782cc revert "metadata: use lv_hash in segment-specific metadata parsing" 
This reverts commit f42aef4706.

Going to replace dm_hash with radix_tree and use 'find_lv()'
to abstract lookup for LV with VG.
 2024-10-24 17:38:09 +02:00
Zdenek Kabelac
956b2c568f metadata: use lv_set_name for raid and mirror 
Use lv_set_name API also for raid and mirror LV manipulation.
 2024-10-24 17:38:09 +02:00
Zdenek Kabelac
c681d4e61a metadata: add lv_set_name 
Add function to set lv->name.
Also when creating empty LV, first add this LV
to linked list in a VG and just after that allocate lv name.
 2024-10-24 17:38:09 +02:00
Zdenek Kabelac
73f24443e5 check_pv_segments: resolve pv name once 2024-10-24 17:38:09 +02:00
Zdenek Kabelac
eb4b307d0c log: postpone some initialization 
Clear buffers when really logging.
 2024-10-24 17:38:09 +02:00