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* Get --stop to honour --quietNeil Brown2006-06-021-4/+4
| | | | | | | And as a side effect, if --quiet isn't given, stopped devices are reported. Signed-off-by: Neil Brown <neilb@suse.de>
* Don't try to create a new device when using --manage or --growNeil Brown2006-06-021-1/+1
| | | | | | ... as that's just silly! Signed-off-by: Neil Brown <neilb@suse.de>
* Release 2.5mdadm-2.5Neil Brown2006-05-261-1/+1
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Support --auto-update-homehostNeil Brown2006-05-261-0/+27
| | | | | | | | | This can be used to bootstrape homehost tagging. If no arrays are found that are tagged, we look for any array and tag it. Signed-off-by: Neil Brown <neilb@suse.de>
* Support auto-assembling of stacked devicesNeil Brown2006-05-261-10/+20
| | | | | | and assorted bugfixes. Signed-off-by: Neil Brown <neilb@suse.de>
* Initial implementation of auto-assemblyNeil Brown2006-05-261-27/+55
| | | | | | This basically works, but needs various improvements and some tests. Signed-off-by: Neil Brown <neilb@suse.de>
* Support --update=homehost to allow updating of homehost information.Neil Brown2006-05-231-0/+2
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Allow --update=name to update the name during assembly.Neil Brown2006-05-231-0/+2
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Make sure homehost is set correctly when --update=uuidNeil Brown2006-05-231-4/+4
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Include homehost information in --examine as appropriateNeil Brown2006-05-191-1/+1
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Include homehost information in --detail where appropriate.Neil Brown2006-05-191-2/+2
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Make homehost information appear in superblock.Neil Brown2006-05-191-1/+8
| | | | | | | | When an array is created, if the homehost is know, the superblock gets it, either in the uuid, (via sha1) or in the name field. Signed-off-by: Neil Brown <neilb@suse.de>
* Allow homehost to be set on command line or in config fileNeil Brown2006-05-191-12/+20
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Just updaqte copyright dates and email addressNeil Brown2006-05-191-1/+1
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* New flag --no-degradedNeil Brown2006-05-191-0/+4
| | | | | | | | | 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>
* Arrange the 'auto' setting in mdadm.conf can choose default type.Neil Brown2006-05-161-10/+12
| | | | | | | | | | | | 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>
* Allow default creation info to to be stored in mdadm.confNeil Brown2006-05-151-34/+3
| | | | | | Default owner, group, mode and 'auto' flag can be given in a 'CREATE' line. Signed-off-by: Neil Brown <neilb@suse.de>
* Limit size of bitmap to 2million chunks.Neil Brown2006-05-151-1/+0
| | | | | | | | When creating a file bitmap, choose a default size that results in fewer than 2^21 chunks. Without this kmalloc failure in the kernel becomes likely. Signed-off-by: Neil Brown <neilb@suse.de>
* Support new offset layout for raid10Neil Brown2006-05-151-3/+5
| | | | | | Requires 2.6.18. Signed-off-by: Neil Brown <neilb@suse.de>
* Support 'bitmap=' in mdadm.conf for auto-assembling arrays with write-intent ↵Neil Brown2006-03-291-0/+1
| | | | | | bitmaps in separate files. Signed-off-by: Neil Brown <neilb@suse.de>
* Kill old superblocks on create.Neil Brown2006-03-281-1/+1
| | | | | | | Make sure old-version superblocks are not around to confuse anything when a new array is created. Signed-off-by: Neil Brown <neilb@suse.de>
* Reduce dependance on MD_SB_DISKSNeil Brown2006-03-281-1/+1
| | | | | | --monitor should now work with arrays larger than 28 devices. Signed-off-by: Neil Brown <neilb@suse.de>
* Allow resize to backup to a file.Neil Brown2006-03-271-7/+37
| | | | | | | | | | 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>
* Initial reshape supportNeil Brown2006-03-131-1/+2
| | | | | | Needs work for other levels etc. Signed-off-by: Neil Brown <neilb@suse.de>
* Release some compile fixes.Neil Brown2006-02-061-2/+9
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Sort mdstat entries so that composites are well-ordered.Neil Brown2006-01-311-2/+2
| | | | | | | This means that "-Ds" lists arrays in an approprate order for assembly. Signed-off-by: Neil Brown <neilb@suse.de>
* Prefer version-1 superblocks for v.large devices.Neil Brown2006-01-311-8/+0
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Stuff like..Neil Brown2006-01-301-1/+1
| | | | | | | | | - report Intent Bitmap in --detail - report internal bitmap in --examine - pass' --force through to --grow --bitmap - support v.large arrays in --grow --bitmap Signed-off-by: Neil Brown <neilb@suse.de>
* Support --help --assemble etc.Neil Brown2006-01-301-14/+22
| | | | | | | | | i.e. allow '--help' to be first and still give context sensitive help. Also don't print truncated device-size of very large arrays. Signed-off-by: Neil Brown <neilb@suse.de>
* Enable support for v.large raid1.Neil Brown2006-01-271-2/+2
| | | | | | | clean up 'long long' usage for size of array, so that with v-1 superblocks a raid1 larger than 2TB is possible. Signed-off-by: Neil Brown <neilb@suse.de>
* Support updating of uuid during --assemble.Neil Brown2005-12-051-1/+3
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* syslog support for monitor modeNeil Brown2005-12-051-1/+7
| | | | | | | | | | | | From: ross@jose.lug.udel.edu (Ross Vandegrift) Hi Neil, While adding the text message mode, I saw a FIXME asking for syslog support in monitor mode. This patch adds exactly that. Signed-off-by: Neil Brown <neilb@suse.de>
* Support --assume-clean for --createNeil Brown2005-12-051-1/+1
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Improve option parsingNeil Brown2005-12-051-7/+17
| | | | | | | | stuff ====Do Not Remove==== Status: ok Signed-off-by: Neil Brown <neilb@suse.de>
* Support bitmaps with raid10Neil Brown2005-11-221-1/+1
| | | | | | And a couple of other little things Signed-off-by: Neil Brown <neilb@suse.de>
* Make sure mdadm -S returns correct error codeNeil Brown2005-10-211-1/+3
| | | | | | | | | | If a bad file names was given, exit status still 0. If some devices couldn't be stopped for "mdadm -Ss" exit status still 0. Thanks: Daniel Hottinger <hotti@google.com> Signed-off-by: Neil Brown <neilb@suse.de>
* Assorted fixesNeil Brown2005-08-161-10/+9
| | | | | | | | | Support "--build"ing arrays with bitmaps. hot-removal of bitmaps --re-add of drives recently removed. assorted extra tests Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Add 'quite' option and tidy up some tests.Neil Brown2005-08-151-8/+12
| | | | Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Support nameing of version-1 arrays.Neil Brown2005-08-091-2/+18
| | | | | | | --name is recognised in --create and --assemble name= is recognised in config file. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Add write-behind supportNeil Brown2005-08-091-5/+40
| | | | | | | | Currently this includes --write-behind to set level of write-behind supported --write-mostly to flag devices as write-mostly. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Support fixing of byte-swapped superblocks.Neil Brown2005-08-091-0/+14
| | | | | | | Good for moving between little-endian and big-endian. Still needs documentation. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Allow --force flag with --growNeil Brown2005-06-141-0/+1
| | | | | | .. so that you can 'grow' a raid1 to only one device. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Don't list device= in --examine --scan output.Neil Brown2005-06-141-4/+4
| | | | | | | As the device list isn't stable, recording it should be avoided. The device= list is still available if --verbose is given (once). Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Allow --auto to still be meaningful when --scan is givenNeil Brown2005-06-141-3/+6
| | | | Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Retry --stop --scan until all stoppable devices have been stoppedNeil Brown2005-06-141-22/+37
| | | | | | This is needed to reliably stop stacked arrays Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* StuffNeil Brown2006-04-171-4/+4
| | | | | | Description... Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Move the test for validity of raid_disk later.Neil Brown2005-06-071-8/+22
| | | | | | | | This allows the check to be done after we know what metadata format is being used, and so the max number of raiddisks is known. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Increase max-devs on type-1 superblocksNeil Brown2005-06-071-2/+4
| | | | Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Support --grow --bitmap=internalNeil Brown2005-06-071-4/+12
| | | | | | | Adding a filebased bitmap is not yet supported, and this code is still under development. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* Add support for internal bitmapsNeil Brown2005-06-071-2/+10
| | | | | | For version 0.90 superblocks, an internal bitmap can be specified at create. Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
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