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32 Commits

Author SHA1 Message Date
Alexander Motin
b6fe583c55 Add gmirror create subcommand, alike to gstripe, gconcat, etc. 
It is quite specific mode of operation without storing on-disk metadata.
It can be useful in some cases in combination with some external control
tools handling mirror creation and disks hot-plug.

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
 2016-11-30 09:27:08 +00:00
Baptiste Daroussin
bd0891ceb3 use .Mt to mark up email addresses consistently (part1) 
PR:		191174
Submitted by:	Franco Fichtner  <franco@lastsummer.de>
 2014-06-20 09:40:43 +00:00
Joel Dahl
7ec7c517e8 Improve wording slightly. 2013-12-27 16:48:37 +00:00
Andrey V. Elsukov
ae3bc0acff Add an ability to stop gmirror and clear its metadata in one command. 
This fixes the problem, when gmirror starts again just after stop.

The problem occurs when gmirror's component has geom label with equal size.
E.g. gpt and gptid have the same size as partition, diskid has the same
size as entire disk. When gmirror's geom has been destroyed, glabel
creates its providers and this initiate retaste.

Now "gmirror destroy" command is available. It destroys geom and also
erases gmirror's metadata.

MFC after:	2 weeks
 2013-12-27 02:43:53 +00:00
Andrey V. Elsukov
32cea4ca0f Add "resize" verb to gmirror(8) and such functionality to geom_mirror(4). 
Now it is easy to expand the size of the mirror when all its components
are replaced. Also add g_resize method to geom_mirror class. It will write
updated metadata to new last sector, when parent provider is resized.

Silence from:	geom@
MFC after:	1 month
 2013-11-19 22:55:17 +00:00
Joel Dahl
d1cd5e7cf3 Cross-reference gvinum(8) instead of vinum(8). 2013-03-16 22:02:47 +00:00
Ruslan Ermilov
471bf5f612 The default balance algorithm has changed from "split" to 
(the improved version of) "load".
 2009-12-09 11:00:00 +00:00
Pawel Jakub Dawidek
21038751aa Actually component with the greatest priority is used by the prefer balance 
algorithm.
 2009-09-09 19:06:01 +00:00
Pawel Jakub Dawidek
b740e905a4 Add support for changing providers priority. 
Submitted by:	Mel Flynn
 2009-09-06 06:52:06 +00:00
Ceri Davies
32ef7e9ba8 Remove duplicate "clear" subcommand. 
PR:		docs/106947
Submitted by:	TAOKA Fumiyoshi
 2006-12-21 18:30:23 +00:00
Ceri Davies
42db1b70c5 Bump .Dd for -f|-F. 2006-11-02 10:44:02 +00:00
Pawel Jakub Dawidek
501250ba60 Now, that we have gjournal in the tree add possibility to configure 
gmirror and graid3 in a way that it is not resynchronized after a
power failure or system crash.
It is safe when gjournal is running on top of gmirror/graid3.
 2006-11-01 22:51:49 +00:00
Ruslan Ermilov
8266d47670 Markup fixes. 2006-09-18 11:55:10 +00:00
Pawel Jakub Dawidek
67bcd64670 Add some notes how to properly dump kernel onto gmirror provider. 
Reviewed and corrected by:	brueffer
MFC after:	3 days
 2006-03-08 08:50:52 +00:00
Ceri Davies
dd7337fc3a gmirror.8: 
Note the default balancing algorithm and stripe size.

geom_mirror.c:
  Slightly friendlier error message.

Reviewed by:	pjd
 2005-10-25 13:45:07 +00:00
Pawel Jakub Dawidek
0896d83c56 Add a note in example as well, that last sector is used for metadata, 
so it don't provoke confusions.

Noticed by:	Victor Sudakov <sudakov@sibptus.tomsk.ru>
MFC after:	2 days
 2005-09-29 08:56:15 +00:00
Pawel Jakub Dawidek
8bdc733007 Remove duplicated description of 'clear' subcommand. 
Pointed out by:	marck
X-MFC-after:	few seconds
 2005-04-23 12:17:21 +00:00
Pawel Jakub Dawidek
d37ed29c98 Document 'clear' and 'dump' subcommands. 
MFC after:	1 week
 2005-04-15 23:51:20 +00:00
Pawel Jakub Dawidek
650a08d046 Instead of documenting every standard subcommand's argument everywhere, 
just leave reference to geom(8).

MFC after:	1 week
 2005-03-14 13:14:04 +00:00
Pawel Jakub Dawidek
85e9dc7d1b - Document 'status' subcommand. 
- Update copyrights.

MFC after:	1 week
 2005-03-13 19:38:12 +00:00
Tom Rhodes
087f49016f Fix a couple of grammar nits. 
PR:		77437
Submitted by:	Paul A. Hoadley <paulh@logicsquad.net> (original version)
 2005-02-24 01:00:09 +00:00
Ruslan Ermilov
6087df9e8b Sort sections. 2005-01-18 10:09:38 +00:00
Ruslan Ermilov
a866e17077 Added the EXIT STATUS section where appropriate. 2005-01-17 07:44:44 +00:00
Pawel Jakub Dawidek
a064f065ee Fix arguments syntax. 
Manual pages fixes by:	ru
MFC after:		3 days
 2005-01-15 13:02:50 +00:00
Ruslan Ermilov
e6ee149692 Markup fixes. 2005-01-15 10:05:02 +00:00
Pawel Jakub Dawidek
4a9a72aa33 Note that sysctls documentation is missing. 2004-11-05 22:38:14 +00:00
Ceri Davies
d608b5ab7e Grammatical and spelling improvements. 
Reviewed by:	pjd
 2004-11-04 19:12:43 +00:00
Pawel Jakub Dawidek
ffb2425733 Document '-p' flag for 'insert' command correct. 2004-09-18 19:02:10 +00:00
Pawel Jakub Dawidek
e3a3431fe8 Add a line to BUGS section about the need of implementation description. 2004-08-18 16:37:04 +00:00
Pawel Jakub Dawidek
0e45644862 Add some missing empty lines. 2004-08-18 16:14:24 +00:00
Pawel Jakub Dawidek
3d9be34543 Fix typo. 2004-08-18 16:09:20 +00:00
Pawel Jakub Dawidek
4510a84d6b Ok, let's try again: 
Add manual page for gmirror(8) utility.
 2004-08-18 15:54:52 +00:00