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Commit Graph

13922 Commits

Author SHA1 Message Date
Alasdair G Kergon
2d00767394 tools: Avoid man-generator compilation warnings.
Unused variables and make fns with missing prototypes static.
2017-03-16 22:39:04 +00:00
Heinz Mauelshagen
ad4158bac7 man: lvmraid(7) clarifications 2017-03-16 23:10:57 +01:00
Heinz Mauelshagen
4a3e30d102 WHATS_NEW: ensure raid6 upconversion restrictions 2017-03-16 22:33:08 +01:00
Heinz Mauelshagen
b917b12e2c WHATS_NEW: adjust mirror+raid DSOs to lvconvert --repair 2017-03-16 22:27:30 +01:00
Heinz Mauelshagen
b0336e8b3c lvconvert: ensure upconversion restrictions
Ensure minimum number of 3 data stripes on conversions to raid6.

Add test for it.

Resolves: rhbz1432675
2017-03-16 22:10:32 +01:00
Heinz Mauelshagen
76b843a4bf test: adjust to proper dm-raid target version
Adjust to final target version 1.10.1 supporting reshape
properly and to recently changed report field specifications
(e.g. rehape_len_le) to allow these tests to run.

Lower mirror region size to suite the tiny test VG.
2017-03-16 21:17:58 +01:00
Heinz Mauelshagen
a37bb7b2a5 dmeventd: adjust mirror/raid DSOs to new repair design
Previous commit 506d88a2ec introduced disabling lvmetad on repairs.

Avoid calling lvscan and use of any --config options altogether
in the mirror and raid DSOs.

Related: rhbz1380521
2017-03-16 21:05:05 +01:00
David Teigland
73d028023a lvmetad: fix bug in snprintf of disable reason 2017-03-16 12:15:40 -05:00
David Teigland
c8719d4e94 WHATS_NEW: disable lvmetad for repair 2017-03-16 11:56:19 -05:00
David Teigland
506d88a2ec lvconvert: disable lvmetad for repair
Repairing missing devices does not work reliably
with lvmetad, so disable lvmetad before repair.
A standard lvmetad refresh (pvscan --cache) will
enable lvmetad again.
2017-03-16 11:50:36 -05:00
Heinz Mauelshagen
e5b6f2685a dmeventd: reintroduce fix mirror DSO to work with lvmetad
Commit 07ded8059c assumed that the mirror is blocked which is not the case.

It is accessible, degraded and in need of repair because some of its legs
(partially) failed.  Any auto-repair via dmeventd fails though because
of lvmetad not providing proper data about the failed PV(s).  That's why
this workaround got introduced in commit 76f6951c3e until we get to
the lvmetad interaction core issue.

Mind any mirror auto-repair failure is caused by such lvmetad interaction
problems not yet solved so disabling lvmetad works as a resort as elaborated
on in the related bz.

Reintroducing the interim solution.

Resolves: rhbz1380521
2017-03-16 14:19:06 +01:00
Marian Csontos
a87715b6fd spec: Disable sanlock only, keep lockd_dlm enabled 2017-03-16 13:03:25 +01:00
Marian Csontos
19b65a3d76 spec: Replace remaining %define by %global 2017-03-16 13:03:24 +01:00
Marian Csontos
7067514c9b spec: Use %global instead of %define for constants
Using %define is now discouraged by Fedora Packaging Guidelines
2017-03-16 13:03:24 +01:00
Marian Csontos
5ba82a16db spec: Update requirements for lockd
lockd requires sanlock >= 3.3.0
2017-03-16 13:03:24 +01:00
Marian Csontos
cf0bf4b314 spec: Profiles are not %config(noreplace)
These files are just examples and should not be edited by user.
2017-03-16 13:02:24 +01:00
Marian Csontos
a4a6a7a526 man: Make dmfilemapd.8 optional 2017-03-16 12:26:51 +01:00
Marian Csontos
2fd5c8e908 spec: lvmchange is built-in command 2017-03-16 11:44:10 +01:00
Marian Csontos
affe055462 man: Handle empty MAN8GENERATED 2017-03-16 11:35:08 +01:00
Zdenek Kabelac
51b9de7249 tests: better disk delay
Delay only writable extents.
Skip zeroing for earlier lvcreate finish.
2017-03-16 08:49:52 +01:00
Zdenek Kabelac
7fa08ae4e8 tests: add missing --yes 2017-03-16 08:44:44 +01:00
Alasdair G Kergon
e9b5a455e1 tools: Drop unused e2fsadm refs (replaced by fsadm). 2017-03-16 02:24:39 +00:00
Alasdair G Kergon
8ef93c756e man: Include lvmchange/lvmsar/lvmsadc content in lvm.8
Remove separate lvmchange man page as the external command has also been
removed.
2017-03-16 02:09:51 +00:00
Alasdair G Kergon
b0430b975b man: Reinstate previous lvmsar and lvmsadc pages.
Avoid listing all the common options for obsolete commands.
2017-03-16 01:49:40 +00:00
Alasdair G Kergon
1cdaa8144d lvmsar/lvmsadc: Mention dmstats when run. 2017-03-16 01:36:02 +00:00
Alasdair G Kergon
4f86519845 lvmchange: Move to a built-in command.
Has been obsolete since LVM1 and it's clear we'll never implement this.
2017-03-16 01:09:29 +00:00
Alasdair G Kergon
9729fc4f8c man: Remove blank lines from pregenerated files 2017-03-16 00:50:27 +00:00
Alasdair G Kergon
6d6ab310e5 man: reinstate lvmchange man page for now 2017-03-16 00:46:35 +00:00
Zdenek Kabelac
07ded8059c mirror: revert 76f6951c3e
Effectively revert whole  76f6951c3e.
We need to figure out some other solution.

At this moment usage of --config  with 'repair' of blocked mirror
is 'freezing' combination.
2017-03-16 01:17:57 +01:00
Zdenek Kabelac
4a727a3ccd raid: use 64bit arithmetic
Coverity - keep  multiplication for size cals in 64bit
(otherwise it's just 32b x 32b)
2017-03-16 01:02:10 +01:00
Zdenek Kabelac
e3a51537c5 coverity: make sure segtype pointer is valid 2017-03-16 01:02:10 +01:00
Zdenek Kabelac
42b970d4f3 libdm: fix endless loop
Coverity noticed endless loop (i not being changed).

TODO: test coverage
2017-03-16 01:02:10 +01:00
Zdenek Kabelac
2a139993b4 thin: remove unneeed test for NULL
In this API NULL is not valid parameter so do not check for it.
2017-03-16 01:02:10 +01:00
Zdenek Kabelac
0dcb928d1e coverity: update models
Latest versions do get quite  strange - so let's use suggestions
from their authors...
2017-03-16 01:02:10 +01:00
Zdenek Kabelac
115fd205de mirror: avoid scanning
While mirror is blocked we can't try to scan device.
Regression introduce by previous commit
76f6951c3e.
2017-03-16 01:02:10 +01:00
Jonathan Brassow
849ab38e3c man: Minor clarifications and grammar corrections for lvmraid.7 2017-03-15 18:19:29 -05:00
David Teigland
7b6ee130cc man: remove blank lines from end/des files
which produce unwanted blank lines in some output
formats.
2017-03-15 15:59:43 -05:00
David Teigland
5c5df43ea3 help: fix missing newlines
Recent commits to remove newlines from man output
accidentally removed some newlines from help output.
2017-03-15 11:40:59 -05:00
David Teigland
60eb74a27a man: remove blank lines in included files 2017-03-15 11:30:34 -05:00
David Teigland
7e9bc77865 man: remove blank lines
Blank lines in the man source sometimes appear as extra
blank lines in the output, so remove them.
2017-03-15 11:05:31 -05:00
Alasdair G Kergon
f536c53aee man: specify man-generator path 2017-03-15 01:36:12 +00:00
Alasdair G Kergon
1dc1a1cedb make: Support for 'make -R'.
Aim to be self-sufficient.
2017-03-15 01:31:11 +00:00
David Teigland
531d7c97e7 man: remove more unnecessary line breaks
in case they cause extra blank lines in some output formats.
2017-03-14 16:28:20 -05:00
David Teigland
23d59c6fc1 man: remove redundant line breaks
unecessary .br and .P
2017-03-14 15:04:58 -05:00
David Teigland
5942fd18db args: clarify repeated --options lists 2017-03-14 13:52:09 -05:00
David Teigland
88b05391ff man clvmd: mention attempt for deactivate
attempt is always the case, but mention it again
2017-03-14 10:17:46 -05:00
Alasdair G Kergon
c891918174 man: Adjust some wording and update examples style. 2017-03-14 14:55:36 +00:00
Alasdair G Kergon
ca905681cc man: Revise internal man page generation process.
For each section 8 man page, a .8_gen file is created from one of:
  .8_main            - Old-style man page - content used directly
  .8_des and .8_end  - Description and end section of a generated page
  .8_pregen	     - Pre-generated page used if the generator fails

Other man sections are not generated and use the suffix .5_main or .7_main.

Developers should use 'make generate' to regenerate the .8_pregen files.
2017-03-14 00:47:46 +00:00
David Teigland
38292ca1d0 commands: fix command matching for unused options
When a given command:

- matches command definition A based on required options,
  but uses optional options that are not accepted by A.

- matches command definition B based on required options,
  (but fewer required items than A), and uses no
  unaccepted optional options.

then B is the correct choice.  Command A would fail because
of the unaccepted optional options.  The logic was mistakenly
letting A win because it had a greater number of required option
matches, without accounting for the optional option mismatches.
2017-03-13 13:37:07 -05:00
David Teigland
49cd54fc3a commands: fix lvcreate mirrors/stripes options
Systematically outline every combination of:
--type striped, --type mirror, --type raid, --mirrors, --stripes
and make sure each is assigned to one specific cmd def.

This revealed that a new command def is needed for
lvcreate that uses both --mirrors and --stripes
but no --type option.

The use of LVCREATE_RAID shortcut for an option set
resulted in mirrors/stripes being included in optional
opts set when they were already in the required list.
2017-03-13 13:37:07 -05:00