linstor-server 1.28.0 release

Rene Peinthor rene.peinthor at linbit.com
Thu Jul 11 15:48:39 CEST 2024


Hi!

This release brings 2 rather small features, the --x-replicas-on-different
is explained here [1]
from Gabor in our last community meeting. The --keep-tiebreaker is more a
helper for our
plugin developers to make sure, we don't unintentionally delete the witness
resource.

Apart from that this release has a notable deadlock fix for the controller
if there are a lot of requests and a fix in the resource-definition clone
waiting forever if the "base" resource had more than one diskless resource.

## [1.28.0] - 2024-07-11

### Added

- Autoplacer: Add --x-replicas-on-different option
- Resource delete: Add --keep-tiebreaker option

### Changed

- Snapshots now cannot be created while SkipDisk is active
- Autoplacer: Added very small default weight for the
MinResourceCount-strategy for better tiebreaker-distribution
- Added some more info logging and improved an error message
- BalanceResourceTask: Do not count skipDisk resources as diskful

### Fixed

- SkipDisk: layers below DRBD now get ignored to prevent errors on the
satellites
- ReconnectorTask,EventProcessor: Attempt to fix possible deadlocks while
having many connections/requests
- Clone: Fix clone waiting if there is more than one diskless resource
- ToggleDisk: Fix toggle disk for resource spawned with diskles-on-remaining
- Backups: Ensure snapshots can't be stuck in either sending or receiving,
which would render them undeletable
- PhassPhraseInit: Fixed uncommitted transaction
- Backup,restore: Check correct SnapVlmDfn property before recalculating
AllocationGranularity
- FreeSpace: Fixed incorrect calculation of reserved space for thin volumes

https://pkg.linbit.com//downloads/linstor/linstor-server-1.28.0.tar.gz


Linstor PPA:
https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack

Cheers,
Rene

[1] https://youtu.be/bUVawiaoKpU?t=1310
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