On Mon, Apr 15 2002, Aaron Tiensivu wrote:
> Simple question but hopefully it has a simple answer.. is there a command
> you can issue or flag you can look for from the output of hdparm to tell if
> your hard drive is capable of TCQ before installing the patch? I have a few
> IBM drives that I'm sure have TCQ abilities but I don't trust them as far as
> I can throw them (being Hungarian and cursed) but I'd like to give TCQ a
> whirl on my WD 120GB drives that should work OK, if they support TCQ..
> 
> Sorry if it's already been asked.. :)

Mark Hahn wrote this little script to detect support for TCQ, modified
by me to not use the hdX symlinks.

-- 
Jens Axboe