2007-08-20 16:03:10

by Michal Piotrowski

[permalink] [raw]
Subject: Re: [4/4] 2.6.23-rc3: known regressions v2

Hi all,

Here is a list of some known regressions in 2.6.23-rc3.

Feel free to add new regressions/remove fixed etc.
http://kernelnewbies.org/known_regressions

List of Aces

Name Regressions fixed since 21-Jun-2007
Adrian Bunk 9
Andi Kleen 5
Linus Torvalds 5
Andrew Morton 4
Al Viro 3
Cornelia Huck 3
Jens Axboe 3
Tejun Heo 3



Power management

Subject : 2.6.23-rc2 swsusp, suddenly increased uptime
References : http://lkml.org/lkml/2007/8/12/249
Last known good : ?
Submitter : Thomas Voegtle <[email protected]>
Caused-By : ?
Handled-By : Rafael J. Wysocki <[email protected]>
Status : problem is being debugged

Subject : resume from ram much slower
References : http://lkml.org/lkml/2007/8/10/275
Last known good : 2.6.23-rc1 ?
Submitter : Arkadiusz Miskiewicz <[email protected]>
Caused-By : ?
Handled-By : Rafael J. Wysocki <[email protected]>
Status : problem is being debugged



USB

Subject : USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351
References : http://lkml.org/lkml/2007/8/15/144
Last known good : ?
Submitter : Florin Iucha <[email protected]>
Caused-By : ?
Handled-By : ?
Status : problem is being debugged

Subject : EHCI Regression in 2.6.23-rc2
References : http://lkml.org/lkml/2007/8/10/81
Last known good : ?
Submitter : Daniel Exner <[email protected]>
Caused-By : [email protected] <[email protected]>
commit 196705c9bbc03540429b0f7cf9ee35c2f928a534
Handled-By : ?
Status : unknown

Subject : 2.6.23-rc1: USB hard disk broken
References : http://lkml.org/lkml/2007/7/25/62
Last known good : ?
Submitter : Tino Keitel <[email protected]>
Caused-By : ?
Handled-By : Oliver Neukum <[email protected]>
Status : unknown



Regards,
Michal

--
LOG
http://www.stardust.webpages.pl/log/


2007-08-20 20:56:06

by Alan Stern

[permalink] [raw]
Subject: Re: [linux-usb-devel] [4/4] 2.6.23-rc3: known regressions v2

On Mon, 20 Aug 2007, Michal Piotrowski wrote:

> Subject : USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351
> References : http://lkml.org/lkml/2007/8/15/144
> Last known good : ?
> Submitter : Florin Iucha <[email protected]>
> Caused-By : ?
> Handled-By : ?
> Status : problem is being debugged

A patch was submitted and confirmed to fix the problem:

http://marc.info/?l=linux-kernel&m=118729528713044&w=2

The patch hasn't been merged yet. (And incidentally, it wasn't really
an oops -- it was just a warning and stack dump.)

Alan Stern

2007-08-20 21:59:58

by Greg KH

[permalink] [raw]
Subject: Re: [linux-usb-devel] [4/4] 2.6.23-rc3: known regressions v2

On Mon, Aug 20, 2007 at 04:52:47PM -0400, Alan Stern wrote:
> On Mon, 20 Aug 2007, Michal Piotrowski wrote:
>
> > Subject : USB-related oops in sysfs with linux v2.6.23-rc3-50-g28e8351
> > References : http://lkml.org/lkml/2007/8/15/144
> > Last known good : ?
> > Submitter : Florin Iucha <[email protected]>
> > Caused-By : ?
> > Handled-By : ?
> > Status : problem is being debugged
>
> A patch was submitted and confirmed to fix the problem:
>
> http://marc.info/?l=linux-kernel&m=118729528713044&w=2
>
> The patch hasn't been merged yet. (And incidentally, it wasn't really
> an oops -- it was just a warning and stack dump.)

Yes, it's just a warning, and it's in my queue to go to Linus for
2.6.23.

thanks,

greg k-h