Re: TCQ problems in 2.6.0-test1: the summary

From: Ivan Gyurdiev (
Date: Mon Jul 21 2003 - 11:10:33 EST

> Note, reiserfsck never indicates any problems were found or fixed but
> the problems are none-the-less fixed. (reiser guys: reiserfsck
> --fix-fixable always results in "--fix-fixable ignored")

I think it does that when the root fs is mounted - not sure.
You should fsck from a different root.

> Jul 19 10:55:31 james hdc: invalidating tag queue (0 commands)
> Jul 19 10:55:41 james ide_tcq_intr_timeout: timeout waiting for
> completion interrupt

Yes - that's in my original email.

> and further disk access causes D state. I upgraded this machine to
> 2.6.0-test1 and now it's having fits with apic or acpi but that's
> another email. And a side note, if I have TCQ compiled in w/
> 2.6.0-test1, the kernel barfs a long 40+ function OOPS on bootup.

Jens's patch in my email should fix that.
However, TCQ seems rather broken to me right now (or maybe it's just my
machine) - so I'd be careful with it.

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