On Fri, 9 May 2003 lkhelp@rekl.yi.org wrote:
> I started testing 2.5.69, and I can't seem to get TCQ enabled on my
> drives. The test-tcq.pl script indicates that both drives in this
> computer support TCQ:
> # ./test-tcq.pl
> /proc/ide/ide0/hda (WDC WD1200JB-00CRA1) supports TCQ
> /proc/ide/ide3/hdg (Maxtor 6E030L0) supports TCQ
>
I looked at this a little more. It seems that the test-tcq.pl that I
downloaded did not have the bit-shift operators correct. I don't know how
that happened, but it caused it to report incorrectly the TCQ support for
my drives.
After looking at the bits in the "drive features supported" and comparing
against the spec, neither drive supports TCQ. The test-tcq.pl script with
the correct bit-shift operators also shows that neither drive supports
TCQ.
So, I guess you can ignore my previous message...
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This archive was generated by hypermail 2b29 : Thu May 15 2003 - 22:00:34 EST