[DRBD-user] drbd-8.3.1rc1.tar.gz

GAUTIER Hervé herve.gautier at thalesgroup.com
Tue Mar 17 18:30:32 CET 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hello,

Anything about the "unexpected message" on "drbdadm role r0" command 
while sync that Lars has fixed ?


Philipp Reisner a écrit :
> Hi,
>
> Let me point out a few highlights:
>
> *) Use drbd-overview instead of 'cat /proc/drbd'
>
> *) The udev rule provides you nice symlinks for the drbd device nodes:
>
>    /dev/drbd/by-res/foo-bar
>
> *) include statement:
>    Although we have not yet changed the configuration examples, but now
>    it is possible to have a drbd.conf that looks like this:
>
>    include "/etc/drbd.d/global_shared.conf"
>    include "/etc/drbd.d/*.res"
>
> *) the congested_fn should improve overall system performance on machines
>    with hight IO load.
>
> *) The outdate-wfc-timeout allows one to tune the wait-for-connect 
>    time down to 1 second in case the peer is already outdated.
>
> 8.3.1rc1 (api:86/proto:86-89)
> --------
>  * Fixed drbdadm invalidate on disconnected devices (reg in 8.2.7)
>  * Adding a missing range check in ensure_mdev()
>  * Implemented a congested_fn; the kernel can keep its pdflushes running now
>  * Improvements the connection code for high latency links
>  * Fix for several potential memory leaks when allocating a device
>  * Use an additional meta data bit to store the fact of an old crashed primary
>  * Udev rule that populates /dev/drbd/by-res/ and /dev/drbd/by-disk/
>  * New timeout option: outdated-wfc-timeout
>  * New drbdmeta option: --ignore-sanity-checks
>  * Include statement for drbd.conf
>  * Improvements to drbd-overview.pl
>  * Fixed snapshot-resync-target-lvm.sh to work with more than 10 devices
>  * Do not force a full resync after a detach on a primary node
>  * Compatibility with Linux 2.6.27 and 2.6.28
>
> http://oss.linbit.com/drbd/8.3/drbd-8.3.1rc1.tar.gz
> http://git.drbd.org/?p=drbd-8.3.git;a=tag;h=drbd-8.3.1rc1
>
> Testing and comments welcome!
>
> -Phil
>   

-- 
Hervé GAUTIER




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