Messages in this thread | | | Date | Sun, 7 Nov 2010 21:36:37 +0100 | From | Heinz Diehl <> | Subject | Re: [PATCH] DM-CRYPT: Scale to multiple CPUs v3 on 2.6.37-rc* ? |
| |
On 07.11.2010, Matt wrote:
> noatime,nodiratime,barrier=1
One of my systems runs a squid webcache and has a lot of disk load, and I've never seen data loss or corruption, all the way up from 2.6.34 to the latest -git.
(Btw: "noatime" superseeds "nodiratime", you can therefore drop it when "noatime" is set.)
> I read about barrier-problems and data getting to the partition when > using dm-crypt and several layers so I don't know if that could be > related
I would rather guess that you have filesystem / harddisk problems, but I must admit I've never mounted one of my filesystems with barriers enabled (I use XFS exclusively).
| |