# linstor-server 1.35.2 release

**URL:** <https://forums.linbit.com/t/linstor-server-1-35-2-release/1273>\
**Category:** Release Announcements\
**Created:** [September 14, 2026, 11:45am UTC](https://forums.linbit.com/t/linstor-server-1-35-2-release/1273 "2026-09-14T11:45:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rp9](https://yyz1.discourse-cdn.com/flex003/user_avatar/forums.linbit.com/rp9/32/38_2.png) [@rp9](https://forums.linbit.com/u/rp9)\
**Post date:** [September 14, 2026, 11:45am UTC](https://forums.linbit.com/t/linstor-server-1-35-2-release/1273/1 "2026-09-14T11:45:42Z")

</div>

Hi!

A small but important bug fix release for the 1.35 branch.

The automatic database export introduced in 1.35.1 leaked a database  
connection on every run, so after a number of exports the controller's  
connection pool was exhausted. If you are running 1.35.1 you should  
upgrade or set AutoDbExport/Cron to "off" until you can.

The other fix is on the satellite side: if an integration outside of  
LINSTOR left a volume's block device flagged read-only, deleting the  
volume failed with "Failed to wipeFs" and the volume was never removed.  
The satellite now clears the read-only flag before wiping the device.

## [1.35.2] - 2026-09-14

### Fixed

- Satellite: Clear the read-only flag of a block device before wiping  
it, so that deleting a volume no longer fails with "Failed to wipeFs"  
if an external user outside of LINSTOR left the device flagged  
read-only  
- Controller: Fixed a database connection leak in the automatic  
database export, which exhausted the connection pool after a number of  
exports

[https://pkg.linbit.com//downloads/linstor/linstor-server-1.35.2.tar.gz](https://pkg.linbit.com//downloads/linstor/linstor-server-1.35.2.tar.gz)

Linstor PPA:

> **[LINBIT DRBD9 Stack : “LINBIT” team](https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack)**
>
> This PPA contains DRBD9, drbd-utils, LINSTOR (client, python API, server, gui).
> 
> This differs from official, production grade LINBIT repositories in several ways, including:
> \- We push RCs immediately to the PPA
> \- We don't push hotfixes, these usually...

Cheers,  
Rene