Re: 2.5.69, IDE TCQ can't be enabled *RESOLVED*

Rob Ekl (lkhelp@rekl.yi.org)
Sat, 10 May 2003 12:26:05 -0500 (CDT)

> 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.

For future reference, hdparm also displays if the drive supports command
queuing, since version 4.2. If supported, it will show "Cmd queuing"
under "Capabilities".

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