[DRBD-user] Linstor v0.6.0 release
yannis.milios at gmail.com
Sat Sep 1 16:03:00 CEST 2018
FYI, I tested upgrading linstor-controller and linstor-client from 0.5.0-1
to 0.6.0-1 on Proxmox and it's failing to start the service, with the error
> Category: RuntimeException
> Class name: LinStorSqlRuntimeException
> Class canonical name:
> Generated at: Method 'loadAllFreeSpaceMgrs', Source
> file 'StorPoolDataGenericDbDriver.java', Line #142
> Error message: The stored free space manager name
> 'SYSTEM:' could not be restored
Full error report:
Was able to reproduce it on two different clusters, the workaround was to
downgrade to 0.5.0-1 .
On Fri, 31 Aug 2018 at 15:24, Rene Peinthor <rene.peinthor at linbit.com>
> Hi All!
> Linstor v0.6 is out!
> First thing to note is that the client command for creating storage pools
> was slightly changed, the driver is now the first positional argument e.g.
> `linstor storage-pool create lvm drbdnode sp_name`
> Adding a backing disk to a diskless node, while it is online, while it
> is under IO, while it is primary, is a cool feature that might come handy
> in various situations. E.g.
> - You want have more read IOPs for a VM
> - You want to reduce network-load when your VM reads form a virtual disk
> - You want to increase redundancy of your data set
> Of course the inverse operation (remove a disk, changing a resource to a
> diskless one) while it is online and primary is available with this
> release as well.
> linstor-server 0.6.0
> * Feature: Convert diskless DRBD to diskful online (and reverse)
> * Feature: Add Swordfish driver support
> * Fix hanging resource-definition delete (if it was empty)
> * Fix incorrect lvm thin pool total capacity
> * Fix snapshot names from migrated resource
> linstor-client/python-linstor 0.6.0
> * Add command for disk to diskless
> * Client accepts multiple controllers
> * Storage pool create command changed
> * Added swordfish driver to storage pools
> * Node list now shows also ports
> * Fixes and updates to the drbdmanage migrate script
> Linstor PPA:
> Best regards,
> René Peinthor - Software Developer
> rene.peinthor at linbit.com
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