[CentOS] 3Ware 9550SX and latency/system responsiveness
Ross S. W. Walker
rwalker at medallion.com
Tue Sep 18 14:58:15 UTC 2007
> >>>> Is there any way to tell the card to forget about not
> having a BBU
> >>>> and behave as if it did?
> >>> Short of modifying the code...I do not know of any.
> >> Well, I've now got BBUs on order for the three identical
> machines to
> >> see if that does anything to improve matters - I'll report
> back when
> >> I've fitted them. A glance through the 2.26.05.007 driver
> code shows
> >> no references to the BBU, so the different code paths
> (with BBU and
> >> without) must be in the firmware itself.
> > If your card is on a PCI riser try running it plugged
> directly in the
> > slot (if you can) and see if that helps.
> He said his card is directly plugged in.
Doh, problem with the long threads, one forgets everything
that was mentioned earlier unless they re-read the whole
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