Messages in this thread | | | From | James Cloos <> | Subject | Re: [Regression] Filesystem I/O is CPU-bound in rc7 and rc8 | Date | Sat, 20 Feb 2010 10:59:31 -0500 |
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>>>>> "Dave" == Dave Airlie <airlied@gmail.com> writes:
>> >> OK. I do use radeon kms (r100).
Dave> I've just sent a pull req to Linus Dave> http://bugzilla.kernel.org/show_bug.cgi?id=15328 Dave> this
Dave> http://bugzilla.kernel.org/attachment.cgi?id=25107 Dave> patch.
I'll give that a try as soon as I can schedule a reboot.
Dave> The relevant piece of dmesg is at the top ;-), where Dave> it states if you have PAT support or not, but I Dave> suspect if you try this patch it'll fix it.
Oh. I thought you were referring to errors....
Anyway, no, the p3m does not support PAT:
[ 0.000000] PAT not supported by CPU.
-JimC -- James Cloos <cloos@jhcloos.com> OpenPGP: 1024D/ED7DAEA6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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