Scott Silva wrote:
on 6-19-2008 1:05 PM Ruslan Sivak spake the following:
Jim Perrin wrote:
On Thu, Jun 19, 2008 at 1:55 PM, Florin Andrei florin@andrei.myip.org wrote:
Have a look at these pages:
http://www.bofh-hunter.com/2008/06/13/3ware-performance-in-centos/ https://bugzilla.redhat.com/show_bug.cgi?id=444759
I'm comparing the default 5.1 64bit kernel with the patched one posted in the bug report (kernel-2.6.18-53.1.21.el5.bz321111.x86_64) and I don't quite see any significant difference in write performance for this command:
You are comparing the wrong kernels. The bz321111 kernel was for an NFS related bug and has no 3 impact on 3ware performance. The redhat bug report has the kernels built for 3ware performance. Once 5.2 is rolled out, Johnny Hughes has stated he would consider building a kernel for the 444759 bug.
How would I know if I'm affected by this bug? I'm using the 9690SA controller. Russ
Does the stock drivers even support that controller yet?
Not until 5.2
Russ