[Linux-cluster] Ext3/ext4 in a clustered environement

[Nicolas Ross]

> On Wed, 9 Nov 2011 09:42:17 -0500, "Nicolas Ross"
> <rossnick-lists at cybercat.ca> wrote:
>>> It will help to avoid expensive DLM locking if yoo mount the snapshot
>>> with
>>> local locking.
>> 
>> Sorry, you lost me, isn't dlm locking for gfs ?
>> 
> 
>>From your first email:
> "We are curently using RHEL 6.1 with GFS2 file systems on top of 
> fiber-channel stoarage for our cluster. All fs' are in lv's, with clvmd."
> and
> "So, I'm thinking of putting each of thos directories into a single ext4"
> 
> So, i thought its GFS2 and switching to ext4 is not done yet ... but i
> guess i misunderstood that

No, it's not done yet, but I tought that gfs snapshot were not supported ?