Thank you for you email,
Yes readahead is enabled and it set to it's default value. Settings are
exactly the same on RHEL4 and RHEL5 nodes.
Cheers
W
2009/11/15 Mag Gam
> Can you check if you have readahead enabled?
>
>
> http://manual.lustre.org/manual/LustreManual16_HTML/LustreProc.html#5055
Can you check if you have readahead enabled?
http://manual.lustre.org/manual/LustreManual16_HTML/LustreProc.html#50557055_78950
This could probably be your cause.
On Thu, Nov 12, 2009 at 3:03 PM, Wojciech Turek wrote:
> Hi,
>
> Cluster running Lustre 1.6.6
> Opening and closing files takes lon
Hi,
Cluster running Lustre 1.6.6
Opening and closing files takes longer on RHEL5 than on RHEL4. This is only
happens with files located on Lustre file system. To reproduce this problem
I used small C code (located on the bottom of my email).
Is this a known problem? I will be grateful for any sugg
