Re: [DRBD-user] linux kvm, primary/primary, mount problems

Am Montag, 15. März 2010 19:28:34 schrieb dbarker:
> Frank Hoffmann wrote:
> > (primary/primary, protocol C) and one resource r0.
> > r0 is mounted (ext4) one both nodes (rw, sync).
>
> As far as I know, ext4 is not a clustering file system (aware that it may
> be shared) and will not reread blocks it just read. My only experience
> with drbd is using VMFS which works just fine doing what you mention.
>
> Good luck. Check out http://en.wikipedia.org/wiki/Clustered_file_system and
> http://en.wikipedia.org/wiki/Ext4

ext4 is not a clustering file system.
I hoped it would work without one. ;-)
OCFS2 looks good for me, so I will try that ...

Thanks!
_______________________________________________
drbd-user mailing list
drbd-user@lists.linbit.com
http://lists.linbit.com/mailman/listinfo/drbd-user

• This message: [ Message body ]
• Next message: ds_at_nospam: "[DRBD-user] Strange HDD Performance problems with DRBD and DRBD-Proxy between two Citirx XenServern"
• Previous message: Lars Ellenberg: "Re: [DRBD-user] Lars said Dont do that. I did."
• In reply to: dbarker: "Re: [DRBD-user] linux kvm, primary/primary, mount problems"

• Contemporary messages sorted: [ By Date ] [ By Thread ] [ By Subject ] [ By Author ]