2cdb64897d
Fix for segfault when reading /proc/mdstat
...
Some kernel versions don't put a space between 'active' and '(auto-read-only)'
in /proc/mdstat. This causes a parsing problem leaving 'level' set to
NULL which causes a crash.
So synthesise a space there if it is missing, and check for 'level' to
be NULL and don't de-ref if it is.
2008-04-28 16:29:12 +10:00
aba69144fd
Remove spaces/tabs from ends of lines.
2007-12-14 20:13:43 +11:00
ff7f2ebbe9
config.c include dirent.h instead sys/dir.h
...
sys/dir.h is an old BSD'ism, include dirent directly.
small step for better klibc support.
compile tested against glibc.
Signed-off-by: maximilian attems <max@stro.at>
Signed-off-by: Neil Brown <neilb@suse.de>
2007-09-24 13:21:38 +10:00
8382f19bdc
Add new mode: --incremental
...
--incremental allows arrays to be assembled one device at a time.
This is expected to be used with udev.
2006-12-21 17:10:52 +11:00
7572344665
Default to --auto=yes
...
so the array devices with 'standard' names
get created automatically, as this is almost always what is wanted.
2006-12-14 17:31:10 +11:00
d87d0978e2
Strdup the bitmap file name found in the config file
...
Otherwise we quickly lose it...
2006-11-09 09:37:10 +11:00
6ba83b5f5e
Allow a number after --auto=yes
...
So if the device name is /dev/md/d0, then the number of
partitions is as given. This is useful in 'CREATE' in
mdadm.conf
2006-10-13 08:23:16 +10:00
38098016ca
Allow symlink creation to be disabled from command line or mdadm.conf
2006-08-11 18:00:05 +10:00
8aec876d2e
More consistent honoring of --configfile
...
Never use /etc/mdadm.conf if --config file is given (previously
some code used one, some used the other).
2006-06-26 15:11:01 +10:00
e81cdd9f37
Stop map_dev from returning [0:0]
...
We sometimes need the NULL when major==minor==0.
So make sure all callers of map_dev can cope with NULL.
2006-06-20 10:01:43 +10:00
058574b1da
Allow default metadata to be specified in mdadm.conf
...
CREATE metadata=1
in mdadm.conf will cause version-1 superblocks to be the default.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-06-02 05:33:40 +00:00
c97be4db86
Improve compiling for static binaries.
...
Have "#ifdef STATIC" in config.c, and the 'rmconf' target
was a mess.
Instead, create 'pwgr.c' with stub routines for those unavailable
when statically compiled, and include that in STATICOBJ
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-29 04:09:21 +00:00
da6b5ca9bd
Initial implementation of auto-assembly
...
This basically works, but needs various improvements and some tests.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-26 00:50:15 +00:00
997aed5dee
Allow homehost to be set on command line or in config file
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-19 05:50:08 +00:00
8fe9db0ffe
Improve code for recognising config lines.
...
No more magic numbers.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-19 05:33:05 +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
f1ae21c411
Arrange the 'auto' setting in mdadm.conf can choose default type.
...
So when you say auto=md or auto=part in mdadm.conf, it give a preference
for type of array, but standard name will override.
But --auto=md is more insistant.
FIXME I'm not at all happy about handling of names that already exist.
I don't think that should be removed if the device is active.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-16 07:35:06 +00:00
5bbb48424b
Allow default creation info to to be stored in mdadm.conf
...
Default owner, group, mode and 'auto' flag can be given in a 'CREATE' line.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-15 06:02:41 +00:00
a99d6b669c
Assume "DEVICE partitions" if no DEVICE line present.
...
This means the output of "mdadm -Es" can be used as a complete
mdadm.conf file .... if you really want to do that.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-15 01:58:47 +00:00
4948b8f72e
Support 'mailfrom' line in mdadm.conf so the From: line in alert emails can be explicitly set.
...
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-15 01:27:04 +00:00
4ccdb95600
Use O_DIRECT to read bitmap files.
...
A pending patch to the kernel causes bitmap file updates
to not go through the page cache, so O_DIRECT is needed to
ensure that we read current data.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-05-15 00:56:02 +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
16c6fa807c
Create missing /dev files where needed.
...
Whenever we need a device file to open, if one cannot be found in /dev,
create a temporary one.
Signed-off-by: Neil Brown <neilb@suse.de>
2006-03-28 06:26:53 +00:00
ce4fafd637
Allow /etc/mdadm/mdadm.conf as an alternate to /etc/mdadm.conf
...
This provide compatability with Debian.
Signed-off-by: Neil Brown <neilb@suse.de>
2005-12-09 05:01:22 +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
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
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
1337546dc1
Allow --auto to still be meaningful when --scan is given
...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-06-14 06:33:02 +00:00
92919398cc
Initialise mis.next to NULL
...
Probably not needed, but safer.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-06-14 06:32:52 +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
b568741513
Fix "--config=partitions" which was broken.
...
"devline" wants a list of words, not a whole line...
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-04-04 05:44:43 +00:00
057bd352c2
Reread partitions file for each array being assembled.
...
This makes assembling arrays from other arrays work better.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
2005-04-04 05:16:22 +00:00
e5329c3747
mdadm-1.7.0
2004-08-11 02:16:01 +00:00
dd0781e505
mdadm-1.6.0
2004-06-04 12:03:19 +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
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
b83d95f362
mdadm-0.8.2
2002-04-11 01:36:14 +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
64c4757e27
mdctl-v0.2
2001-06-08 02:36:23 +00:00
Neil Brown
maximilian attems