Re: ATA TCQ problems in 2.5.59

From: Mark Hahn (hahn@physics.mcmaster.ca)
Date: Sun Jan 26 2003 - 11:18:20 EST


> I'm trying to turn on TCQ on 2.5.59, but it doesn't seem be able to set it to
> anything but 0 and 1. This is with TCQ default 'off':
>
> # cat /proc/ide/hda/settings | grep using_tcq
> using_tcq 0 0 32 rw
> # echo using_tcq:32 > /proc/ide/hda/settings
> # cat /proc/ide/hda/settings | grep using_tcq
> using_tcq 1 0 32 rw

but it's a flag, not a count. use CONFIG_BLK_DEV_IDE_TCQ_DEPTH
if you want something other than the default depth of 1.

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