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 at 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