Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On 02/23/12 12:15, Maurits van de Lande wrote:
>> You're having us rely on crystal balls at this time. Feed us more information and maybe someone will be able to help out.
> Okay, thanks for your reply. I didn't know how detailed the post should have been. I'm sorry for the inconvenience.
> If you need more information please let me know!
> I have a complete installation/configuration guide with all the steps I used to configure the servers, but it's currently written in Dutch.
Link please? I can usually read Dutch at least for gist, and Google
Translate will help. :)
> disk {
> no-disk-barrier;
> # no-disk-flushes;
> }
Just out of curiosity, perhaps someone more familiar with the RHEL 6
kernel bits can help: seeing as in RHEL 6.2 barriers effectively map to
flushes, will setting "no-disk-barrier" on that platform effectively
disable flushes too? My hunch would be no, as I would expect DRBD to
still use blkdev_issue_flush() by default, but just throwing that
question out there -- perhaps Lars or some other kernel guru has an answer.
> Cluster configuration: (no fence devices)
Why on earth are you running a GFS2 cluster without fencing?
> Flashcache version
modinfo doesn't help. Contents of /proc/flashcache_version please?
Cheers,
Florian
--
Need help with High Availability?
http://www.hastexo.com/now