[DRBD-user] Linstor v0.6.0 release

[Yannis Milios]

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
below...

Reported error:
> ===============
>
> Category:                           RuntimeException
> Class name:                         LinStorSqlRuntimeException
> Class canonical name:
> com.linbit.linstor.LinStorSqlRuntimeException
> 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:
https://privatebin.net/?84048d3498f59ebd#Kiopv2nA+U76vlEkQ/m7frEftv8LM/akv5T7tbNHxxY=

Was able to reproduce it on two different clusters, the workaround was to
downgrade to 0.5.0-1 .

Regards,
Y



On Fri, 31 Aug 2018 at 15:24, Rene Peinthor <rene.peinthor at linbit.com>
wrote:

> 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
>
> http://www.linbit.com/downloads/linstor/linstor-server-0.6.0.tar.gz
>
> 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
>
> http://www.linbit.com/downloads/linstor/python-linstor-0.6.0.tar.gz
> http://www.linbit.com/downloads/linstor/linstor-client-0.6.0.tar.gz
>
> Linstor PPA:
> https://launchpad.net/~linbit/+archive/ubuntu/linbit-drbd9-stack
>
> Best regards,
> Rene
>
> --
> René Peinthor - Software Developer
> rene.peinthor at linbit.com
>
> LINBIT | Keeping the Digital World Running
> DRBD HA - Disaster Recovery - Software-defined Storage
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>
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