Re: 2.6.16-rc4: known regressions

From: Adrian Bunk
Date: Tue Feb 21 2006 - 22:14:42 EST


On Wed, Feb 22, 2006 at 10:39:01AM +0800, Yu, Luming wrote:
> >
> >Subject : S3 sleep hangs the second time - 600X
> >References : http://bugzilla.kernel.org/show_bug.cgi?id=5989
> >Submitter : Sanjoy Mahajan <sanjoy@xxxxxxxxxxxxxx>
> >Status : problematic commit identified,
> > further discussion is in the bug
>
> The real problem is there are some bugs hidden by ec_intr=0.
> ec_intr=1 just get these bug just exposed, and we need to fix them.

>From a users' point of view, these are regressions from 2.6.15, and not
all of them might be fixed in time for 2.6.16.

What is a possible short term solution/workaround for 2.6.16?
Can we go back to default to polling mode in 2.6.16?

> Thanks,
> Luming

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

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