(9.x) is a block device which is designed to build high availability clusters. This is done by mirroring a whole block device via (a dedicated) network. You could see it as a "network RAID-1". The driver code got integrated into the vanilla Linux kernel.
| ChangeLog (drbd-9.1.8) | : | ChangeLog (drbd-9.1.9) |
|---|
| Latest: | | Latest: |
| ------ | | ------ |
| For even more detail, use "git log" or visit https://github.com/LINBIT/drbd/com
mits/master. | | For even more detail, use "git log" or visit https://github.com/LINBIT/drbd/com
mits/master. |
| | |
|
| | 9.1.9 (api:genl2/proto:110-121/transport:17) |
| | -------- |
| | * fix a mistake in the compat generation code; it broke DRBD on |
| | partitions on kernel older than linux 5.10 (this was introduced |
| | with drbd-9.1.8; not affected: logical volumes) |
| | * fix for a bug (introduced with drbd-9.0.0), that caused possible |
| | inconsistencies in the mirror when using the 'resync-after' option |
| | * fix a bug that could cause a request to get stuck after an unlucky |
| | timing with a loss of connection |
| | * close a very small timing window between connect and promote that |
| | could lead to the new-current-uuid not being transmitted to the |
| | concurrently connecting peer, which might lead to denied connections |
| | later on |
| | * fix a recently introduced OOPS when adding new volumes to a |
| | connected resource |
| | * fix online attach when the connection to a 3rd node is down |
| | |
| 9.1.8 (api:genl2/proto:110-121/transport:17) | | 9.1.8 (api:genl2/proto:110-121/transport:17) |
| -------- | | -------- |
| * restore protocol compatibility with drbd-8.4 | | * restore protocol compatibility with drbd-8.4 |
| * detect peers that died silently when starting a two-phase-commit | | * detect peers that died silently when starting a two-phase-commit |
| * correctly abort two-phase-commits when a connection breaks between | | * correctly abort two-phase-commits when a connection breaks between |
| phases 1 and 2 | | phases 1 and 2 |
| * allow re-connect to a node that was forced into secondary role and | | * allow re-connect to a node that was forced into secondary role and |
| where an opener is still present from the last time it was primary | | where an opener is still present from the last time it was primary |
| * fix a race condition that allowed to configure two peers with the | | * fix a race condition that allowed to configure two peers with the |
| same node id | | same node id |
| | | |
| End of changes. 1 change blocks. |
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| 0 lines changed or deleted | | 17 lines changed or added |
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