- Fri Oct 3 2008 Johnny Hughes <johnny@centos.org>
- modified to work with CentOS-5 weak updates.
- Tue Jun 3 2008 Johnny Hughes <johnny@centos.org>
- upgraded to upstream version 8.0.12
- Thu Oct 11 2007 Johnny Hughes <johnny@centos.org>
- upgraded to upstream version 8.0.6
- Fri Jul 27 2007 Johnny Hughes <johnny@centos.org>
- upgraded to upstream version 8.0.4
- Fri May 11 2007 04:30:00 +0600 Johnny Hughes <johnny@centos.org>
- modified to roll in kmod building, this is the package to build modules only.
- Tue May 8 2007 17:10:14 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0.3-1)
* Fixed a race condition that could cause us to continue to traverse a bio
after it was freed. (led to an OOPS)
* Fixed a race condition that could cause us to use members of an ee, after
it was freed. (led to various weirdness)
* Language fixes for the man pages.
* The drbdsetup commands (events, wait-connect,...) release the lock now.
* Minor fixes and updates to the user land tools and to the peer outdater. - Sat Apr 7 2007 21:32:39 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0.2-1)
* Removed a bug that could cause an OOPS in drbd_al_to_on_disk_bm()
* Improved the robustness of the UUID based algorithm that decides
about the resync direction.
* Fixed the error handling in case a the open() of a backing
blockdevice fails.
* Fixed a race condition that could cause a "drbdadm disconnect" to hang.
* More verbosity in we can not claim a backing block device.
* More verbosity and paranoia in the bitmap area.
* On some vendor kernels 8.0.1 did not load because of kzalloc. fixed.
* Fault injection can now not only be turned on or off, but can be
enabled on a per device basis.
* Fixed the scripts and files needed to build drbd into a kernel. - Sun Mar 4 2007 10:10:26 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0.1-1)
* Fixed some race conditions that could trigger an OOPS when the loca disk
failes and DRBD detaches itself from the failing disk.
* Added a missing call to drbd_try_outdate_peer().
* LVM's LVs expose ambiguous queue settings. When a RAID-0 (md) PV is
used the present a segment size of 64k but at the same time allow only
8 sectors. Fixed DRBD to deal with that fact corretly.
* New option "always-asbp" to also use the after-after-split-brain-policy
handlers, even it is not possible to determine from the UUIDs that
the data of the two nodes was related in the past.
* More verbosity in case a bio_add_page() fails.
* Replaced kmalloc()/memset() with kzmalloc(), and a wrapper for older kernls
* A fast version of drbd_al_to_on_disk_bm(). This is necessary for short
(even sub-second) switchover times while having large "al-extents" settings.
* Fixed drbdadm's array overflows (of on stack objects)
* drbdsetup can now dump its usage in a XML format
* New init script for gentoo
* Fixed Typos in the usage of /proc/sysrq-trigger in the example config. - Thu Jan 25 2007 16:10:09 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0.0-1)
* No effecitve changes to rc2. - Thu Jan 18 2007 17:30:23 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0rc2-1)
* Added the well known automagiacally adjust drbd_config.h to
make drbd compile on every by vendor's backports defaced
kernel. ( Linux-2.6.x only of course )
* Fixed races with starting and finishing resync processes
while heavy application IO is going on.
* Ported DRBD to the new crypto API (and added a emulation of the
now API on top of the old one for older 2.6.x kernels)
* Code to perform better on ethernet networks with jumbo
frames.
* Bugfixes to our request code (race conditions).
* Every error code that is returned by drbdsetup has a
textual description by now. - Sat Dec 23 2006 15:19:10 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0rc1-1)
* The drbd-peer-outdater got updated to work in multi node heartbeat
clusters. (But we still not suceeded to get this into Heartbeat's
repository accepted.)
* Fixed resync decission after a crash in a pri-pri cluster.
* Implemented the ping-timeout option for "sub-second" failover clusters.
* Implemented all the "violently" options in the reconnect handling.
* Updated man pages of drbd.conf and drbdsetup.
* Removed the "self-claiming" on secondary nodes.
* Fixed an uncountable number of bugs. - Sat Nov 4 2006 15:20:54 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0pre6-1)
* All panic() calls where removed from DRBD.
* IO errors while accessing the backing storage device are now handled
correct.
* Conflict detection for two primaries is in place and tested.
* More tracing stuff
* Lots of bugs found and fixed - Wed Nov 1 2006 22:03:54 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0pre5-1)
* The request code was completely rewritten.
* The write conflict detection code for primary-primary is currently
broken, but will be fixed soon.
* drbdsetup is no longer based on IOCTL but works now via
netlink/connector.
* drbd_panic() is on its way out.
* A runtime configurable tracing framework got added.
* A lot of effort was put into finding and fixing bugs. - Tue Aug 1 2006 12:04:41 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0pre4-1)
* Added the "drbd-peer-outdater" heartbeat plugin.
* New ("cluster wide") state changes. (Cluster wide serialisation of
major state changes, like becomming primary, invalidateing a disk etc...)
* Write requests are now sent by the worker instead out of the process's
context that calls make_request().
* The worker thread no longer gets restarted upon loss of connection.
* A testsuite developed by students of 'FH Hagenberg' was added. - Fri Apr 21 2006 13:46:18 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0pre3-1)
* Now it works on device mapper (LVM) as well as on "real" block devices.
* Finally (after years) a sane "drbdadm adjust" imprementation, which is
really really robust.
* Fixes for 64bit kernel / 32 bit userland environments
* Fixes in the sys-v init script
* Renamed "--do-what-I-say" to "--overwrite-data-of-peer". Hopefully
people now understand what this option does. - Fri Apr 7 2006 17:53:56 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0-pre2-1)
* removed the "on-disconnect" and "split-brain-fix" config options and
added the "fencing" config option instead.
* Updated all manpages to cover drbd-8.0
* /proc/drbd shows the whole drbd_state_t, as well the logging of state
changes shows every field of drbd_state_t now.
* Deactivated most of the TCQ code for now, since it changed again
in the mainline kernel.
* Minor other fixes. - Wed Mar 15 2006 11:37:56 +0200 Philipp Reisner <phil@linbit.com>
- drbd (8.0_pre1-1)
* Removed support for Linux-2.4.x
* Cleanup of the wire protocol.
* Added optional peer authentication with a shared secret.
* Consolidated state changes into a central function.
* Improved, tunable after-split-brain recovery strategies.
* Always verify all IDs used in the protocol that are used as pointers.
* Introduced the "outdate" disk state, and commands for managing it.
* Introduced the "drbdmeta" command, and require the user to create
meta-data explicitly.
* Support for primary/primary (for OCFS2, GFS...)
* Replaced the sync-groups with the sync-after mechanism.
* The "common" section in the configuration file.
* Replaced the generation counters (GCs) with data-generation-UUIDs
* Improved performance by using Linux-2.6's BIOs with up to 32k per
IO request. Before we transferred only up to 4k per IO request.
* A Warning if the disk sizes are more than 10% different.
* A connection teardown packet to differentiate between a crash
of the peer and a peer that is shut down gracefully.
* External imposable SyncPause states, to serialize DRBD's resynchronisation
with the resynchronisation of backing storage's RAID configurations.
* Backing storage can be hot added to disk less nodes.
* Prepared for advanced integration to Heartbeat-2.0
* Changed internal APIs so that missed writes of the meta-data super
block are reported as they happen.
* The http://usage.drbd.org sub project.
* Rewrote the scanner/parser of drbd.conf. 10 times smaller/faster and
easier to maintain.
* Asynchronous meta-data IO [ Code drop from the DRBD+ branch ]
