Release 2.2

Signed-off-by: Neil Brown <neilb@suse.de>

Guides on how to use mdadm with initramfs

Signed-off-by: Neil Brown <neilb@suse.de>

Support updating of uuid during --assemble.

Signed-off-by: Neil Brown <neilb@suse.de>

Allow event counters to be off by one

.. even without --force

Signed-off-by: Neil Brown <neilb@suse.de>

syslog support for monitor mode

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>

Report which device failed in a Fail message.

Signed-off-by: Neil Brown <neilb@suse.de>

Support --assume-clean for --create

Signed-off-by: Neil Brown <neilb@suse.de>

Improve option parsing

stuff

====Do Not Remove====
Status: ok
Signed-off-by: Neil Brown <neilb@suse.de>

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>

Remvoe blank line from '--examine --brief' output.

Signed-off-by: Neil Brown <neilb@suse.de>

Support bitmaps with raid10

And a couple of other little things

Signed-off-by: Neil Brown <neilb@suse.de>

Make sure mdadm -S returns correct error code

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>

Create version-4 bitmaps if kernel supports it.

Version-3 bitmaps are host-endian.  Version-4 are little-endian
and so more portable.

Signed-off-by: Neil Brown <neilb@suse.de>

Add 'setup' option to 'test'

Signed-off-by: Neil Brown <neilb@suse.de>

Just some minor stuff...

Signed-off-by: Neil Brown <neilb@suse.de>

Release 2-0

With little fix for -O2 compile

Signed-off-by: Neil Brown <neilb@suse.de>

Add tests/05r1-grow-internal-1

Refine some tests.

Signed-off-by: Neil Brown <neilb@suse.de>

Fix byteordr covnerion ofr 'events' that was '32' instead of '64'

Signed-off-by: Neil Brown <neilb@suse.de>

Fix remaining problems with hot-add bitmap to version-1 superblock

Also some more tests - r5 and r6 bitmaps

Signed-off-by: Neil Brown <neilb@suse.de>

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>

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>

Release!!

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add tests/05r1-internalbitmap-v1c

Add tests/05r1-internalbitmap-v1b

Add tests/05r1-internalbitmap-v1a

Passes all tests, nearly ready for release.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Getting ready for 2.0 release...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

remove ANNOUNCE-2.0-devel-?

remove ANNOUNCE-1*

Add raid10 doco to mdadm.8

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Lots of little manpage updates.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add RAID10 and other stuff to md.4

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Support internal bitmaps with format-1 superblocks.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Check-in swap_super.c

and update a test that uses it.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Support cross-compiling in Makefile

Thanks to "Anthony Russello" <russello@iomega.com>

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Print descriptive level when warning about pre-existing arrays.

Use map_num to get the name, so 'linear' doens't appear as '-1'.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix bug on new --detail code

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add test for multipath and make it work.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Assorted fixes

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>

Fix --detail output for version 1 superblocks.

As raid_disk no longer matches number, we do things differently.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

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>

Add 'quite' option and tidy up some tests.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add a test.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

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>

Add write-behind support

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.

Good for moving between little-endian and big-endian.
Still needs documentation.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add ANNOUNCE-2.0-devel-3

Add ANNOUNCE to inventory

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add test suite and release

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

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>

Redhat 6.2 seems to require sys/time.h as well as time.h

Thanks to  "Pieter D.J. Krul" <p at krul.cc>

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Don't for a chunk-size when "build"ing a raid1

as raid1 doesn't need chunksize

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Make hot-add work with v 1.0.1 superblocks

Just some carelessness

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Document this...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add ANNOUNCE-2.0-devel-2

Release devel-2

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Make sure we try hard enough to find a component device..

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix compiling of mdassemble

(again).

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix compilation with tinyc

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add man page for mdassemble

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Replace sprintf calls with snprintf

To quiet diet-libc

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Add device files created with --auto to list of known device files.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Allow --force flag with --grow

.. 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.

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>

When finding a /dev name for a device, prefer shorter names

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix silly example

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix some rounding errors in human_size and generally clean up the code

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix parsing of /dev/md/N in is_standard

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix a few typecasts

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Allow --auto to still be meaningful when --scan is given

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Initialise mis.next to NULL

Probably not needed, but safer.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix typo in --grow --help - don't claim '-F'

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Make type of uuid always int[], rather than sometimes __u32[]

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Retry --stop --scan until all stoppable devices have been stopped

This is needed to reliably stop stacked arrays

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Document SparesMissing and DeviceDisappeared/WrongLevel

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Document --size=max option for --grow

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Avoid using lstat, it isn't right.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

From paul.clements@steeleye.com Thu May 19 11:09:55 2005
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From: Paul Clements <paul.clements@steeleye.com>
To: neilb@cse.unsw.edu.au
Subject: [PATCH 1/1] mdadm 2.0 devel: fix bitmap size calculation and allow
 "missing" device in Build command
Date: Wed, 18 May 2005 21:09:47 -0400
Content-Type: multipart/mixed;
 boundary="------------090601020206040308050709"

This is a multi-part message in MIME format.
Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Stuff

Description...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Stuff

Description...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Make '-x nnn' spares work for type-1 superblocks.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Move the test for validity of raid_disk later.

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>

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>

Fix type - MD_SB_CLEAN is a bit number, not a bitmask.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Increase max-devs on type-1 superblocks

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Assorted fixes for bitmap related stuff

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Support --grow --bitmap=internal

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 bitmaps

For version 0.90 superblocks, an internal bitmap can be specified at create.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

2.0-devel-1 release

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix a test that will allow arrays with bitmaps to be assembled.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Make sure to seed the random number generator for uuids

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Use ADD_NEW_DISK to hot-add to non-version-0 arrays

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Fix create bug which initialised superblocks wrongly.

Description...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Initial bitmap support

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Change "dirty" status to "active"

Description...

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Wasn't initialising spare disks on create.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

A couple off minor fixed in multi-format management.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Release 1.8.1 after some man page updates and other fixes.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

Only in mdadm-inter/: ANNOUNCE-2.0-devel-1
Only in mdadm-inter/: ANNOUNCE-2.0-devel-2
Only in mdadm-inter/: Create.c.orig
Only in mdadm-inter/: bitmap.c
Only in mdadm-inter/: bitmap.h
Only in mdadm-inter/: mdassemble.8
Only in mdadm-inter/: mkd1
diff -ru mdadm-pre/mdadm-1.11.0/super1.c mdadm-inter/super1.c
Signed-off-by: Neil Brown <neilb@suse.de>