[Gluster-users] mysql on gluster storage

Daniel Müller mueller at tropenklinik.de
Wed Aug 20 05:39:40 UTC 2014

Hm, it seems it needs to set your volume right. With samba4 I had issues and  set the volume like this:
performance.stat-prefetch: off

Volume Name: sambacluster
Type: Replicate
Volume ID: 4fd0da03-8579-47cc-926b-d7577dac56cf
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Brick1: s4master:/raid5hs/glusterfs/samba
Brick2: s4slave:/raid5hs/glusterfs/samba
Options Reconfigured:
performance.quick-read: on
network.ping-timeout: 5
performance.stat-prefetch: off

It worked for me

EDV Daniel Müller

Leitung EDV
Tropenklinik Paul-Lechler-Krankenhaus
Paul-Lechler-Str. 24
72076 Tübingen 
Tel.: 07071/206-463, Fax: 07071/206-499
eMail: mueller at tropenklinik.de
Internet: www.tropenklinik.de

-----Ursprüngliche Nachricht-----
Von: cvb at kruemel.org [mailto:cvb at kruemel.org] 
Gesendet: Dienstag, 19. August 2014 16:30
An: mueller at tropenklinik.de
Cc: gluster-users at gluster.org
Betreff: Re: AW: [Gluster-users] mysql on gluster storage

> I know this issue if you are running proxmox for virt. machine and you 
> store it on gluster then you need to set "write through" in you 
> settings of your hdd (vmdk or else).

Thanks, Daniel. I have that, and I believe it is the default setting for KVM/QEMU (other than in Proxmox, where it is "none"). I.e. the errors occur despite "writethrough".

Cheers, Chris

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