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* mdassemble - fix new compile-time problems.NeilBrown2013-05-13
| | | | Signed-off-by: NeilBrown <neilb@suse.de>
* Convert Assemble() to take a context rather than a list of options.NeilBrown2012-07-09
| | | | Signed-off-by: NeilBrown <neilb@suse.de>
* Introduce pr_err for printing error messages.NeilBrown2012-07-09
| | | | | | | 'pr_err("' is a lot shorter than 'fprintf(stderr, Name ": ' cont_err() is also available. Signed-off-by: NeilBrown <neilb@suse.de>
* FIX: resolve make everything compilation errorAdam Kwolek2011-12-06
| | | | | | | | | | When mdadm is compiled using e.g. 'everything' option, mdasseble compilation is broken. Change code to enable mdasseble compilation Signed-off-by: Adam Kwolek <adam.kwolek@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
* split name/number maps into separate file.NeilBrown2011-04-05
| | | | | | This reduced some interdependencies between files. Signed-off-by: NeilBrown <neilb@suse.de>
* Various compile fixes.NeilBrown2011-02-01
| | | | | | | Make "make everything" succeed. This fixed some real bugs. Signed-off-by: NeilBrown <neilb@suse.de>
* Improve mddev_ident type definitions.NeilBrown2010-11-22
| | | | | | | | Remove the _t typedef and remove the _s suffix from the struct name. These things do not help readability. Signed-off-by: NeilBrown <neilb@suse.de>
* Replace all relevant occurrences of -4 with LEVEL_MULTIPATHNeilBrown2009-11-17
| | | | | | Also -1 -> LEVEL_LINEAR. Signed-off-by: NeilBrown <neilb@suse.de>
* Update copyright dates and remove references to @cse.unsw.edu.auNeilBrown2009-06-02
| | | | | | Also removed 'paper' addresses. Signed-off-by: NeilBrown <neilb@suse.de>
* Allow homehost to be largely ignored when assembling arrays.NeilBrown2009-05-11
| | | | | | | | | | | | | | | | | | | | | | | | If mdadm.conf contains HOMEHOST <ignore> or commandline contains --homehost=<ignore> then the check that array metadata mentions the given homehost is replace by a check that the name recorded in the metadata is not already used by some other array mentioned in mdadm.conf. This allows more arrays to use their native name rather than having an _NN suffix added. This should only be used during boot time if all arrays required for normal boot are listed in mdadm.conf. If auto-assembly is used to find all array during boot, then the HOMEHOST feature should be used to ensure there is no room for confusion in choosing array names, and so it should not be set to <ignore>. Signed-off-by: NeilBrown <neilb@suse.de>
* config: support "ARRAY <ignore> ..." lines in mdadm.confNeilBrown2009-05-11
| | | | | | | | | | | | | | Sometimes we want to ensure particular arrays are never assembled automatically. This might include an array made of devices that are shared between hosts. To support this, allow ARRAY lines in mdadm.conf to use the word "ignore" rather than a device name. Arrays which match such lines are never automatically assembled (though they can still be assembled by explicitly giving identification information on the mdadm command line. Signed-off-by: NeilBrown <neilb@suse.de>
* Merge branch 'master' in devel-3.0NeilBrown2009-03-10
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* | mdopen: use small sequence number for uniquifying array names.NeilBrown2008-11-04
| | | | | | | | | | | | | | | | | | Rather than appending the md minor number, we now append a small sequence number to make sure name in /dev/md/ that aren't LOCAL are unique. As the map file is locked while we do this, we are sure of no losing any races. Signed-off-by: NeilBrown <neilb@suse.de>
* | Generate 'change' uevents when arrays change in non-obvious ways.NeilBrown2008-11-04
| | | | | | | | | | | | | | | | | | | | | | When a 'container' gets started, we need udev to notice, but the kernel has no way of knowing that a KOBJ_CHANGE event is needed. So send one directly via the 'uevent' sysfs attribute. Also, uevents don't get generated when md arrays are stopped (prior to 2.6.28) so send 'change' events then too. Signed-off-by: NeilBrown <neilb@suse.de>
* | Always update mdadm/map when starting an array.NeilBrown2008-11-04
| | | | | | | | | | | | | | | | We previously only updated /var/run/mdadm/map when starting an array with --incremental. However we now make more use of that file (to pass the dev name to udev) so always update it. Signed-off-by: NeilBrown <neilb@suse.de>
* | mdopen: Introduce new rules for creating device name.NeilBrown2008-11-04
| | | | | | | | MORE CONTENT HERE
* | Delay creation of array devices for assemble/build/createNeilBrown2008-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | We will shortly be feeding more information into the process of creating array devices, so delay the creation. Still open them early if the device already exists. This involves making sure the autof flag is in the right place so that it can be found at creation time. Also, Assemble, Build, and Create now always close 'mdfd'. Signed-off-by: NeilBrown <neilb@suse.de>
* | Rename open_mddev to create_mddevNeilBrown2008-11-04
|/ | | | | | | This reflect that fact that more often than not it is creating things in /dev, and allows for a new open_mddev which does just that. Signed-off-by: NeilBrown <neilb@suse.de>
* Clean up usage of open()Doug Ledford2008-07-24
| | | | | | | | Fix on call that passed an invalid mode to open Don't pass a third arg unless we also pass O_CREAT Use symbolic args for 2nd and 3rd args Signed-off-by: Doug Ledford <dledford@redhat.com>
* Mdassemble improvementsLuca Berra2006-10-16
| | | | | | | | | From: Luca Berra <bluca@comedia.it> - Fix a bug where mdassemble didn't close a filedescriptor and so couldn't assembele stacked arrays. - Allow mdassemble, when run a second time, to mark all arrays as writable. This is useful if they are started read-only as is best at boot-time.
* More consistent honoring of --configfileNeil Brown2006-06-26
| | | | | Never use /etc/mdadm.conf if --config file is given (previously some code used one, some used the other).
* add CFLAGS to mdassemble build and fix a couple of non-returning functionsNeil Brown2006-05-29
| | | | | | | | pass CFLAGS to mdassemble build, enabling -Wall -Werror showed some issues also fixed by the patch. From: Luca Berra <bluca@vodka.it> Signed-off-by: Neil Brown <neilb@suse.de>
* Make sure everything compiles...Neil Brown2006-05-26
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Just updaqte copyright dates and email addressNeil Brown2006-05-19
| | | | Signed-off-by: Neil Brown <neilb@suse.de>
* Create missing /dev files where needed.Neil Brown2006-03-28
| | | | | | | 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>
* Release 1.8.1 after some man page updates and other fixes.Neil Brown2005-06-07
| | | | Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>
* mdadm-1.8.0Neil Brown2004-11-01
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* mdadm-1.5.0Neil Brown2004-01-22
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