On Mon, 2010-06-21 at 00:11 +0200, Rafael J. Wysocki wrote: 
quoted text
> This message contains a list of some regressions from 2.6.34,
> for which there are no fixes in the mainline known to the tracking team.
> If any of them have been fixed already, please let us know.
> 
> If you know of any other unresolved regressions from 2.6.34, please let us
> know either and we'll add them to the list.  Also, please let us know
> if any of the entries below are invalid.
> 
> Each entry from the list will be sent additionally in an automatic reply
> to this message with CCs to the people involved in reporting and handling
> the issue.
> 
> 
> Listed regressions statistics:
> 
>   Date          Total  Pending  Unresolved
>   ----------------------------------------
>   2010-06-21       46       37          26
>   2010-06-09       15       13          10
> 
> 
> Unresolved regressions
> ----------------------
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16255
> Subject		: 2.6.35-rc3 deadlocks on semaphore operations
> Submitter	: Christoph Lameter <cl@linux-foundation.org>
> Date		: 2010-06-18 14:49 (3 days old)
> Message-ID	: <alpine.DEB.2.00.1006180940140.11575@router.home>
> References	: http://marc.info/?l=linux-kernel&m=127687262727707&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16248
> Subject		: inconsistent lock state
> Submitter	: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
> Date		: 2010-06-15 11:24 (6 days old)
> Message-ID	: <20100615112434.GA3967@swordfish.minsk.epam.com>
> References	: http://marc.info/?l=linux-kernel&m=127660087625903&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16247
> Subject		: drm/i915 BUG with 2.6.35-rc
> Submitter	: Benny Halevy <bhalevy@panasas.com>
> Date		: 2010-06-14 22:38 (7 days old)
> Message-ID	: <4C16AF56.1040002@panasas.com>
> References	: http://marc.info/?l=linux-kernel&m=127655510531367&w=2


Don't have time to test, but I confirm that running compiz without
mode-setting (ubuntu 8.10) hangs the system. (device is i945)
It might be related to few intel regressions on this list.



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> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16235
> Subject		: [REGRESSION] [IWL3945] Broadcast is broken?
> Submitter	: Maciej Rutecki <maciej.rutecki@gmail.com>
> Date		: 2010-06-14 17:24 (7 days old)
> Message-ID	: <201006141924.24061.maciej.rutecki@gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127653628301300&w=2
I was hit by this bug. Fix is now present in iwlwifi tree.
http://git.kernel.org/?p=linux/kernel/git/iwlwifi/iwlwifi-2.6.git;a=commit;h=4d23e4e5e...


quoted text
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16234
> Subject		: [2.6.35-rc3] reboot mutex 'bug'...
> Submitter	: Daniel J Blueman <daniel.blueman@gmail.com>
> Date		: 2010-06-14 15:16 (7 days old)
> Message-ID	: <AANLkTimDcTnyEPmt2ZcCM1UWtn4AYKotiqyjobJApkO7@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127652861118933&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16232
> Subject		: 2.6.35-rc3 - WARNING:iwl_set_dynamic_key
> Submitter	: Mario Guenterberg <mario.guenterberg@googlemail.com>
> Date		: 2010-06-14 11:55 (7 days old)
> Message-ID	: <20100614115510.GA7904@guenti-laptop>
> References	: http://marc.info/?l=linux-kernel&m=127651695627147&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16230
> Subject		: inconsistent IN-HARDIRQ-W -> HARDIRQ-ON-W usage: fasync, 2.6.35-rc3
> Submitter	: Dominik Brodowski <linux@dominikbrodowski.net>
> Date		: 2010-06-13 9:53 (8 days old)
> Message-ID	: <20100613095305.GA13231@comet.dominikbrodowski.net>
> References	: http://marc.info/?l=linux-kernel&m=127642282208277&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16228
> Subject		: BUG/boot failure on Dell Precision T3500 (pci/ahci_stop_engine)
> Submitter	: Brian Bloniarz <phunge0@hotmail.com>
> Date		: 2010-06-16 17:57 (5 days old)
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16222
> Subject		: 2.6.35-rc{12} regression: inactive console corrupted
> Submitter	: Pavel Machek <pavel@ucw.cz>
> Date		: 2010-06-12 10:33 (9 days old)
> Message-ID	: <20100612103321.GA1458@ucw.cz>
> References	: http://marc.info/?l=linux-kernel&m=127633882614501&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16221
> Subject		: 2.6.35-rc2-git5 -- [drm:drm_mode_getfb] *ERROR* invalid framebuffer id
> Submitter	: Miles Lane <miles.lane@gmail.com>
> Date		: 2010-06-11 20:31 (10 days old)
> Message-ID	: <AANLkTim0jVRyqkwlGOcrg_XTvUQwcBYfWJX-aRzkkrLG@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127628828119623&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16205
> Subject		: acpi: freeing invalid memtype bf799000-bf79a000
> Submitter	: Marcin Slusarz <marcin.slusarz@gmail.com>
> Date		: 2010-06-09 20:09 (12 days old)
> Message-ID	: <20100609200910.GA2876@joi.lan>
> References	: http://marc.info/?l=linux-kernel&m=127611427029914&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16201
> Subject		: SIOCGIWFREQ ioctl fails to get frequency info
> Submitter	: nuh <nuh@mailinator.net>
> Date		: 2010-06-14 10:45 (7 days old)
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16199
> Subject		: 2.6.35-rc2-git1 - include/linux/cgroup.h:534 invoked rcu_dereference_check() without protection!
> Submitter	: Miles Lane <miles.lane@gmail.com>
> Date		: 2010-06-07 18:14 (14 days old)
> Message-ID	: <AANLkTin2pPqOUx--9fIX3BH3e-cU6oCRufijcx_4ozx5@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127593447812015&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16198
> Subject		: Running make install over sshfs is painful now
> Submitter	: Dmitry Torokhov <dmitry.torokhov@gmail.com>
> Date		: 2010-06-07 6:53 (14 days old)
> Message-ID	: <20100607065324.GA25590@core.coreip.homeip.net>
> References	: http://marc.info/?l=linux-kernel&m=127589362011138&w=2
I confirm this.
Its direct result of adding '+' to kernel version.
This just causes only troubles.
I suggest to have a config option for it.


quoted text
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16197
> Subject		: [BUG on 2.6.35-rc2] sysfs: cannot create duplicate filename '/devices/pci0000:00/0000:00:11.0/0000:02:03.0/slot'
> Submitter	: Ryan Wang <openspace.wang@gmail.com>
> Date		: 2010-06-07 0:23 (14 days old)
> Message-ID	: <AANLkTincwMZPnYW3S4uz4k2GOn52RpgBIBRfzyD010Yo@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127587022219378&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16184
> Subject		: Container, X86-64, i386, iptables rule
> Submitter	: Jean-Marc Pigeon <jmp@safe.ca>
> Date		: 2010-06-12 04:17 (9 days old)
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16179
> Subject		: 2.6.35-rc2 completely hosed on intel gfx?
> Submitter	: Norbert Preining <preining@logic.at>
> Date		: 2010-06-06 11:55 (15 days old)
> Message-ID	: <20100606115534.GA9399@gamma.logic.tuwien.ac.at>
> References	: http://marc.info/?l=linux-kernel&m=127582534931581&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16178
> Subject		: 2.6.35-rc2 : OOPS with LTP memcg regression test run.
> Submitter	: Sachin Sant <sachinp@in.ibm.com>
> Date		: 2010-06-06 15:18 (15 days old)
> Message-ID	: <4C0BB98E.9030101@in.ibm.com>
> References	: http://marc.info/?l=linux-kernel&m=127583683912607&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16176
> Subject		: Microcode errors with iwl3945
> Submitter	: Steinar H. Gunderson <sgunderson@bigfoot.com>
> Date		: 2010-06-10 19:28 (11 days old)
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16175
> Subject		: 2.6.35-rc1 system oom, many processes killed but memory not free
> Submitter	: andrew hendry <andrew.hendry@gmail.com>
> Date		: 2010-06-05 0:46 (16 days old)
> Message-ID	: <AANLkTim7CiW-yfugZUAHZCqLvXKgt9CwolCvbLGdCLAk@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127569877714937&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16173
> Subject		: After uncompressing the kernel, at boot time, the server hangs.
> Submitter	: David Hill <hilld@binarystorm.net>
> Date		: 2010-06-09 23:25 (12 days old)
> First-Bad-Commit: http://git.kernel.org/linus/cf7500c0ea133d66f8449d86392d83f840102632
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16172
> Subject		: 2.6.25-rc1 ahci regression
> Submitter	: Luming Yu <luming.yu@gmail.com>
> Date		: 2010-06-03 7:02 (18 days old)
> First-Bad-Commit: http://git.kernel.org/linus/365cfa1ed5a36f9bcb9f64c9f0f52155af2e9fef
> Message-ID	: <AANLkTikWak8i-Kaj-e-EUFWE66tfMmp2UPhGJCKkK1zK@mail.gmail.com>>
> References	: http://marc.info/?l=linux-kernel&m=127554855724361&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16160
> Subject		: 2.6.35 Radeon KMS power management regression?
> Submitter	: Nigel Cunningham <ncunningham@crca.org.au>
> Date		: 2010-06-01 6:23 (20 days old)
> Message-ID	: <4C04A767.8000209@crca.org.au>
> References	: http://marc.info/?l=linux-kernel&m=127537343722290&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16145
> Subject		: Unable to boot unless "notsc" or "clocksource=hpet", or acpi_pad disabling the TSC
> Submitter	: Tom Gundersen <teg@jklm.no>
> Date		: 2010-06-07 13:11 (14 days old)
> Handled-By	: Venkatesh Pallipadi <venki@google.com>
> 		  Len Brown <lenb@kernel.org>
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16122
> Subject		: 2.6.35-rc1: WARNING at fs/fs-writeback.c:1142 __mark_inode_dirty+0x103/0x170
> Submitter	: Larry Finger <Larry.Finger@lwfinger.net>
> Date		: 2010-06-04 13:18 (17 days old)
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16090
> Subject		: sysfs: cannot create duplicate filename
> Submitter	: Tobias <devnull@plzk.org>
> Date		: 2010-06-01 15:59 (20 days old)
> Handled-By	: Jesse Barnes <jbarnes@virtuousgeek.org>
> 
> 
> Regressions with patches
> ------------------------
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16231
> Subject		: Noticeable slow-down in 2.6.35-rc3
> Submitter	: Chris Clayton <chris2553@googlemail.com>
> Date		: 2010-06-13 20:15 (8 days old)
> First-Bad-Commit: http://git.kernel.org/linus/597a264b1a9c7e36d1728f677c66c5c1f7e3b837
> Message-ID	: <AANLkTimDUf0N6b5PBy2wTGeAWEIY-lUvQPHQ7D7Gyrq4@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127646015226601&w=2
> Handled-By	: John Fastabend <john.r.fastabend@intel.com>
> Patch		: https://patchwork.kernel.org/patch/105859/
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16220
> Subject		: md/raid/udev fails to create md partition devices (/dev/mdXpY)
> Submitter	: Duncan <1i5t5.duncan@cox.net>
> Date		: 2010-06-15 17:19 (6 days old)
> Handled-By	: Neil Brown <neilb@suse.de>
> Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16220#c2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16215
> Subject		: sysfs: cannot create duplicate filename '/class/net/bnep0'
> Submitter	: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
> Date		: 2010-06-15 14:55 (6 days old)
> Handled-By	: Eric W. Biederman <ebiederm@xmission.com>
> Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16215#c10
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16196
> Subject		: 2.6.35-rc2-git1 - WARNING: at net/wireless/mlme.c:341 cfg80211_send_assoc_timeout+0x107/0x11e [cfg80211]()
> Submitter	: Miles Lane <miles.lane@gmail.com>
> Date		: 2010-06-07 19:06 (14 days old)
> Message-ID	: <AANLkTinmZh9GnrZLzOGi5Q_xHbky8cKdHAkOnsIA6_dZ@mail.gmail.com>
> References	: http://marc.info/?l=linux-kernel&m=127593758817428&w=2
> Handled-By	: Johannes Berg <johannes.berg@intel.com>
> Patch		: http://marc.info/?l=linux-wireless&m=127608099427316&w=2
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16180
> Subject		: radeon regression with 2.6.35-rc2-00001-g386f40c: black screen after resume
> Submitter	: cedric <cedric@belbone.be>
> Date		: 2010-06-11 10:59 (10 days old)
> Handled-By	: Cedric Godin <cedric.godin@skynet.be>
> Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26733
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16169
> Subject		: Complain from preemptive debug
> Submitter	: Sedat Dilek <sedat.dilek@googlemail.com>
> Date		: 2010-05-31 10:10 (21 days old)
> Message-ID	: <AANLkTilTnAAZIizKinYsxFkNTkrmPqk6XJJuUjjhJ7EP@mail.gmail.com>
> References	: http://lkml.org/lkml/2010/5/31/77
> Handled-By	: Dmitry Monakhov <dmonakhov@openvz.org>
> Patch		: http://www.spinics.net/lists/cpufreq/msg01631.html
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16156
> Subject		: No Sound with 2.6.34.x Kernel with my Audio-Chip
> Submitter	: Ch: Hanisch <ch-hanisch@t-online.de>
> Date		: 2010-06-08 11:51 (13 days old)
> Handled-By	: Takashi Iwai <tiwai@suse.de>
> Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26724
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16131
> Subject		: kernel BUG at fs/btrfs/extent-tree.c:4363 (btrfs_free_tree_block)
> Submitter	: Chow Loong Jin <hyperair@ubuntu.com>
> Date		: 2010-06-05 18:53 (16 days old)
> Handled-By	: Yan Zheng <zheng.yan@oracle.com>
> Patch		: https://patchwork.kernel.org/patch/103235/
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16127
> Subject		: Boot freeze on HP Compaq nx6325 (RS482) with Radeon KMS
> Submitter	: Jure Repinc <jlp.bugs@gmail.com>
> Date		: 2010-06-04 21:14 (17 days old)
> Handled-By	: Dave Airlie <airlied@linux.ie>
> Patch		: https://bugzilla.kernel.org/attachment.cgi?id=26677
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16120
> Subject		: Oops: 0000 [#1] SMP, unable to handle kernel NULL pointer dereference at (null)
> Submitter	: Alex Zhavnerchik <alex.vizor@gmail.com>
> Date		: 2010-06-04 09:25 (17 days old)
> Handled-By	: Eric Dumazet <eric.dumazet@gmail.com>
> Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16120#c6
> 
> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=16092
> Subject		: Caught 64-bit read from uninitialized memory in memtype_rb_augment_cb
> Submitter	: Christian Casteyde <casteyde.christian@free.fr>
> Date		: 2010-06-01 18:08 (20 days old)
> Handled-By	: Venki <venki@google.com>
> Patch		: https://bugzilla.kernel.org/show_bug.cgi?id=16092#c2
> 
> 
> For details, please visit the bug entries and follow the links given in
> references.
> 
> As you can see, there is a Bugzilla entry for each of the listed regressions.
> There also is a Bugzilla entry used for tracking the regressions from 2.6.34,
> unresolved as well as resolved, at:
> 
> http://bugzilla.kernel.org/show_bug.cgi?id=16055
> 
> Please let the tracking team know if there are any Bugzilla entries that
> should be added to the list in there.
> 
> Thanks!
> 
> --
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