Linux 2.6.19-rc4: known unfixed regressions (v2)

This email lists some known regressions in 2.6.19-rc4 compared to 2.6.18
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    : i386: more DWARFs and strange messages
References : http://lkml.org/lkml/2006/10/29/127
Submitter  : Martin Lorenz <martin <at> lorenz.eu.org>
Status     : unknown

Subject    : PCI: MMCONFIG breakage
References : http://lkml.org/lkml/2006/10/27/251
Submitter  : Jeff Chua <jeff.chua.linux <at> gmail.com>
Status     : unknown, both BIOS and Direct work

Subject    : x86_64: oprofile doesn't work
References : http://lkml.org/lkml/2006/10/27/3
Submitter  : Prakash Punnoor <prakash <at> punnoor.de>
Status     : unknown

Subject    : sata-via doesn't detect anymore disks attached to VIA vt6421
References : http://bugzilla.kernel.org/show_bug.cgi?id=7255
Submitter  : Thierry Vignaud <tvignaud <at> mandriva.com>
Status     : unknown

Subject    : unable to rip cd
References : http://lkml.org/lkml/2006/10/13/100
Submitter  : Alex Romosan <romosan <at> sycorax.lbl.gov>
Status     : unknown

Subject    : cpufreq not working on AMD K8
References : http://lkml.org/lkml/2006/10/10/114
Submitter  : Christian <christiand59 <at> web.de>
Status     : unknown

Subject    : SMP kernel can not generate ISA irq properly
References : http://lkml.org/lkml/2006/10/22/15
Submitter  : Komuro <komurojun-mbn <at> nifty.com>
Handled-By : Thomas Gleixner <tglx <at> linutronix.de>
Status     : Thomas will investigate

Subject    : ThinkPad R50p: boot fail with (lapic && on_battery)
References : http://lkml.org/lkml/2006/10/31/333
Submitter  : Ernst Herzberg <earny <at> net4u.de>
Status     : problem is being debugged

Subject    : ThinkPad T43p/T60/X60s: lose ACPI events after suspend/resume
References : http://lkml.org/lkml/2006/10/10/39
             http://lkml.org/lkml/2006/10/4/425
             http://lkml.org/lkml/2006/10/16/262
             http://bugzilla.kernel.org/show_bug.cgi?id=7408
             http://lkml.org/lkml/2006/10/30/251
Submitter  : Martin Lorenz <martin <at> lorenz.eu.org>
             "Michael S. Tsirkin" <mst <at> mellanox.co.il>
             Hugh Dickins <hugh <at> veritas.com>
Status     : problem is being debugged

Subject    : x86_64: NR_IRQ increase causes slowdown in lmbench's fork
References : http://lkml.org/lkml/2006/11/2/192
Submitter  : Tim Chen <tim.c.chen <at> linux.intel.com>
Caused-By  : Eric W. Biederman <ebiederm <at> xmission.com>
             commit 550f2299ac8ffaba943cf211380d3a8d3fa75301
Status     : problem is being debugged

Subject    : USB net drivers: missing MII select's
References : http://lkml.org/lkml/2006/10/25/209
Submitter  : Randy Dunlap <randy.dunlap <at> oracle.com>
Caused-By  : Arnd Bergmann <arnd <at> arndb.de>
             commit c41286fd42f3545513f8de9f61028120b6d38e89
Handled-By : Randy Dunlap <randy.dunlap <at> oracle.com>
             David Brownell <david-b <at> pacbell.net>
Status     : patches are being discussed