[3/6] 2.6.21-rc2: known regressions

[Adrian Bunk <bunk@stusta.de>]

This email lists some known regressions in 2.6.21-rc2 compared to 2.6.20
that are not yet fixed in Linus' tree.

If you find your name in the Cc header, you are either submitter of one
of the bugs, maintainer of an affectected subsystem or driver, a patch
of you caused a breakage or I'm considering you in any other way
possibly involved with one or more of these issues.

Due to the huge amount of recipients, please trim the Cc when answering.


Subject    : NCQ problem with ahci and Hitachi drive
References : http://lkml.org/lkml/2007/3/4/178
Submitter  : Mathieu Bérard <Mathieu.Berard@crans.org>
Status     : unknown


Subject    : kernels fail to boot with drives on ATIIXP controller
References : https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=229621
Submitter  : Michal Jaegermann <michal@ellpspace.math.ualberta.ca>
Status     : unknown


Subject    : libata: PATA UDMA/100 configured as UDMA/33
References : http://lkml.org/lkml/2007/2/20/294
             http://www.mail-archive.com/linux-ide@vger.kernel.org/msg04115.html
Submitter  : Fabio Comolli <fabio.comolli@gmail.com>
Handled-By : Tejun Heo <htejun@gmail.com>
Status     : problem is being discussed


Subject    : SATA_ACPI errors during kernel boot
References : http://bugzilla.kernel.org/show_bug.cgi?id=8080
             http://bugzilla.kernel.org/show_bug.cgi?id=8046
             http://bugzilla.kernel.org/show_bug.cgi?id=8095
             http://lkml.org/lkml/2007/2/22/159
Submitter  : Janosch Machowinski <jmachowinski@gmx.de>
             Lukas Hejtmanek <xhejtman@fi.muni.cz>
             Meelis Roos <mroos@linux.ee>
             Olivier Mondoloni <darkcore71@yahoo.fr>
Handled-By : Thomas Renninger <trenn@suse.de>
             Tejun Heo <htejun@gmail.com>
             Robert Moore <robert.moore@intel.com>
Status     : problem is being debugged