8a46fe8487
Allow autoassembly to choose it's own name for the array.
...
This cannot be used yet, but it is working towards auto-assembly.
When auto-assembling an array, we make a name in /dev/md/
giving a number (from the peferred minor) or name (from set-name).
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-23 06:46:40 +00:00
83b6208e89
When assembly arrays using incomplete detail, prefer arrays built for this host.
...
i.e. if assembling with --name or --super-minor, then if we find two
different arrays with the same apparent identity, and one was built
for 'this' host, then prefer that one instead of giving up in disgust.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-23 06:33:28 +00:00
811e6cbed7
Reorganise Assemble code somewhat.
...
We make sure all devices can are consistent before doing any --update
This saves us from updating some but not all of an array, and then
aborting.
It also means we can backtrack on out decisions, which we might want to
do later.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-23 06:12:40 +00:00
624920bbb6
Make sure name matching for array assembly understand the possibility of a homehost
...
This "--assemble --name=foo" on host 'bar' will assemble an array named
'foo' or 'bar:foo'.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-23 05:24:22 +00:00
c4f12c1340
Allow --update=name to update the name during assembly.
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-23 04:57:04 +00:00
e5eac01f3d
Make sure homehost is set correctly when --update=uuid
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-23 04:51:39 +00:00
4f589ad0c5
Just updaqte copyright dates and email address
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-19 05:25:11 +00:00
b8a8ccf945
New flag --no-degraded
...
Use to avoid starting arrays if there are
fewer devices available than last time the array was started.
This is only needed with --scan, as with --scan, that behaviour
is the default.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-19 04:53:22 +00:00
8131b493df
When updating uuid, update the bitmap as well - external bitmaps
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-16 06:05:27 +00:00
7ef02d0143
Support 'bitmap=' in mdadm.conf for auto-assembling arrays with write-intent bitmaps in separate files.
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-29 02:57:48 +00:00
06b0d78675
Allow resize to backup to a file.
...
To support resizing an array without a spare, mdadm now understands
--backup-file=
which should point to a file for storing a backup of critical data.
This can be given to --grow which will create the file, or
--assemble which will restore from the file if needed.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-27 06:38:46 +00:00
313176636e
Remove ident arg from getinfo_super;
...
Add a 'name' field to 'info' to compensate.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-27 04:34:38 +00:00
39c5a90983
Release 2.4-pre1
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-20 03:50:25 +00:00
353632d927
Support restarting of a reshape on --assemble
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-20 03:17:31 +00:00
838acbc272
Assorted fixes...
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-01-27 01:44:47 +00:00
7d99579f6a
Support updating of uuid during --assemble.
...
Signed-off-by: Neil Brown <neilb@suse.de>
2005-12-05 05:56:33 +00:00
ee04451c56
Allow event counters to be off by one
...
.. even without --force
Signed-off-by: Neil Brown <neilb@suse.de>
2005-12-05 05:56:18 +00:00
c06487ce20
Improve option parsing
...
stuff
====Do Not Remove====
Status: ok
Signed-off-by: Neil Brown <neilb@suse.de>
2005-12-05 05:54:33 +00:00
8b0dabea07
Allow scanning of devices listed in /proc/partitions independant of /dev
...
If a device found in /proc/partitions isn't listed in /dev, then
mknod a temporary name and open that.
Signed-off-by: Neil Brown <neilb@suse.de>
2005-12-05 05:52:50 +00:00
308e1801ba
Fix assembling of array with spares when verion-1 superblock is used.
...
As spared don't have a position in the raid array with verion-1 superblocks,
we need to handle them a bit differently.
Signed-off-by: Neil Brown <neilb@suse.de>
2005-09-12 05:23:11 +00:00
265e0f1731
Fix assembling of raid10 in the face of missing devices.
...
We now check if enough devices are present properly, so
--force can be used to good effect.
Signed-off-by: Neil Brown <neilb@suse.de>
2005-09-12 04:57:52 +00:00
6a41304b05
Fix but when assembling v1 arrays
...
Because raid_disk and disk.number are not longer in-sync,
it needed some work.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-08-15 06:35:38 +00:00
dab6685f3d
Add 'quite' option and tidy up some tests.
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-08-15 06:14:27 +00:00
947fd4ddb5
Support nameing of version-1 arrays.
...
--name is recognised in --create and --assemble
name= is recognised in config file.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-08-09 05:23:20 +00:00
586ed40547
Support fixing of byte-swapped superblocks.
...
Good for moving between little-endian and big-endian.
Still needs documentation.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-08-09 04:25:27 +00:00
f277ce3671
Assorted Fixes for multiple bugs.
...
Assemble would crash, or just not work.
A few other problem found by a new test-suite.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-08-04 04:41:12 +00:00
fbf8a0b7a6
Document this...
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-07-18 01:30:42 +00:00
96395475fc
Make --zero-superblock work for version 1 superblocks.
...
This requires passing the supertype to store_super
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-06-07 23:03:45 +00:00
11484a635a
Fix a test that will allow arrays with bitmaps to be assembled.
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-06-07 23:03:47 +00:00
c82f047cfc
Initial bitmap support
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-06-07 23:16:35 +00:00
82d9eba687
super1
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
Fix raid5 creation with new code.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-05-03 23:44:40 +00:00
f9ce90ba50
Add a 'super-switch' so that different format superblocks can be used.
...
This includes:
adding --metadata= option to choose metadata format
adding metadata= word to config file.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-05-03 23:44:32 +00:00
4b1ac34b51
Separate sueprblock handling into separate file
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-05-03 23:44:18 +00:00
d7eaf49f65
Use O_EXCL when opening component devices to be assembled into an array
...
In 2.6, this will fail if the device is already in use, so we can detect this error
more easily.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-04-04 06:02:49 +00:00
6f7e85bd16
Correct error message printed when the 'chosen_drive' cannot be added.
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-04-04 05:16:26 +00:00
0df46c2ad8
Change MAJOR() etc to major() etc
...
This allows for larger device number if glibc supports
it (requires 2.3.3).
Also fail before creating larger device number if glibc
support isn't present.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-04-04 05:16:13 +00:00
e5329c3747
mdadm-1.7.0
2004-08-11 02:16:01 +00:00
98c6faba80
mdadm-1.5.0
2004-01-22 02:10:29 +00:00
feb716e9c3
mdadm-1.4.0
2003-10-28 23:20:01 +00:00
aa88f531b4
mdadm-1.3.0
2003-07-28 23:59:00 +00:00
56eedc1a3f
mdadm-1.2.0
2003-03-12 22:24:39 +00:00
d013a55e94
mdadm-1.1.0
2003-03-02 23:11:38 +00:00
5787fa4906
mdadm-1.0.9
2003-02-12 00:17:26 +00:00
e0d1903663
mdadm-0.8
2002-04-04 01:58:32 +00:00
11a3e71da4
mdadm-0.7.2
2002-03-20 22:39:50 +00:00
9a9dab3670
mdadm-0.7
2002-03-08 00:03:52 +00:00
cd29a5c835
mdctl-0.6
2002-03-06 23:17:40 +00:00
5282684628
mdctl-0.5
2001-08-23 02:33:20 +00:00
0db17fcbde
mdctl-v0.4.2
2001-07-26 20:47:22 +00:00
82b27616de
mdctl-v0.4
2001-07-26 07:00:09 +00:00
Neil Brown