# drbd-9.2.13-rc.2

**URL:** <https://forums.linbit.com/t/drbd-9-2-13-rc-2/679>\
**Category:** Release Announcements\
**Tags:** drbd\
**Created:** [March 19, 2025, 5:44pm UTC](https://forums.linbit.com/t/drbd-9-2-13-rc-2/679 "2025-03-19T17:44:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![phil\_reisner](https://avatars.discourse-cdn.com/v4/letter/p/779978/32.png) [@phil\_reisner](https://forums.linbit.com/u/phil_reisner)\
**Post date:** [March 19, 2025, 5:44pm UTC](https://forums.linbit.com/t/drbd-9-2-13-rc-2/679/1 "2025-03-19T17:44:03Z")

</div>

Hello,

Due to a few last-minute fixes, I am doing a short rc.2 before the  
9.2.13 final release.

This is a release candidate.  
The final release will come on Monday, March 24, if everything goes as  
planned.

9.2.13-rc.2 (api:genl2/proto:86-101,118-122/transport:19)  
--------  
\* Fix for a race condition between new writes getting submitted and a  
&nbsp;&nbsp;&nbsp;connection getting abandoned due to a send error; when it triggered,  
&nbsp;&nbsp;&nbsp;DRBD failed to complete a (or multiple) write request(s)  
\* Add a docker recipe for sles15

9.2.13-rc.1 (api:genl2/proto:86-101,118-122/transport:19)  
--------  
\* Fix a bug in the rs-discard-granularity feature; when having three  
&nbsp;&nbsp;&nbsp;or more replicas and after a particular resync scenario in the  
&nbsp;&nbsp;&nbsp;final consequence, it led to inconsistencies in the mirroring aka  
&nbsp;&nbsp;&nbsp;data corruption  
\* Fix a bug that causes drbd not to finish a write request; DRBD  
&nbsp;&nbsp;&nbsp;noticed that the request did not finish and abandoned the  
&nbsp;&nbsp;&nbsp;connection; it happened only on resync-target primaries  
\* Fix a bug that causes machine freeze (without OOPS message) under  
&nbsp;&nbsp;&nbsp;particular heavy network load conditions (a missing call to  
&nbsp;&nbsp;&nbsp;skb\_abort\_seq\_read())  
\* An up-to-date node no longer gets outdated by a far (not a  
&nbsp;&nbsp;&nbsp;neighbor) primary that is incapable (I.e. has an inconsistent disk  
&nbsp;&nbsp;&nbsp;and no access to up-to-date data)  
\* Fix a (never observed) race condition that causes false ping timeouts  
\* Fix a minor memory leak; it failed to free the memory allocated for  
&nbsp;&nbsp;&nbsp;a specific class of state change log messages  
\* Fix a reference counting bug in the RDMA transport upon address or  
&nbsp;&nbsp;&nbsp;route resolution errors  
\* Fix detecting dead peers on idle connections in the RDMA transport  
\* Enable TCP keepalive packets by default in the TCP transports  
\* Add a DKMS package for RPM-based Linux distributions  
\* Compatibility with coccinelle 1.2  
\* Compatibility with Linux 6.13

[https://pkg.linbit.com//downloads/drbd/9/drbd-9.2.13-rc.2.tar.gz](https://pkg.linbit.com//downloads/drbd/9/drbd-9.2.13-rc.2.tar.gz)

> <https://github.com/LINBIT/drbd/commit/6146eb95546e5105f4fed617ae60c88249c75245>

cheers,  
Phil
