From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: 2.6.35-rc3: Reported regressions 2.6.33 -> 2.6.34 Date: Mon, 21 Jun 2010 00:32:02 +0200 (CEST) Message-ID: Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="utf-8" To: Linux Kernel Mailing List Cc: Maciej Rutecki , Andrew Morton , Linus Torvalds , Kernel Testers List , Network Development , Linux ACPI , Linux PM List , Linux SCSI List , Linux Wireless List , DRI This message contains a list of some post-2.6.33 regressions introduced= before 2.6.34, for which there are no fixes in the mainline known to the track= ing team. If any of them have been fixed already, please let us know. If you know of any other unresolved post-2.6.33 regressions, 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 repl= y to this message with CCs to the people involved in reporting and handling = the issue. Listed regressions statistics: Date Total Pending Unresolved ---------------------------------------- 2010-06-21 114 36 28 2010-06-13 111 40 34 2010-05-09 80 27 24 2010-05-04 76 26 22 2010-04-20 64 35 34 2010-04-07 48 35 33 2010-03-21 15 13 10 Unresolved regressions ---------------------- Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16254 Subject : TCP stream performance regression due to c377411f2494a931ff7= facdbb3a6839b1266bcf6 Submitter : Alex,Shi Date : 2010-06-18 7:17 (3 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/c377411f2494a931ff7facd= bb3a6839b1266bcf6 Message-ID : <1276845448.2118.346.camel@debian> References : http://marc.info/?l=3Dlinux-kernel&m=3D127684931020672&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16233 Subject : Fwd: [2.6.34] INFO: task rsync:20019 blocked for more than 1= 20 seconds. Submitter : Jan De Luyck Date : 2010-06-14 19:49 (7 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127654498016377&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16207 Subject : Suspend hangs since 2.6.34 Submitter : Tino Keitel Date : 2010-06-09 17:53 (12 days old) Message-ID : <20100609175356.GA17332@x61.home> References : http://marc.info/?l=3Dlinux-kernel&m=3D127610606214060&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16206 Subject : PROBLEM: PPP and other serial port related application hangs= in kernel space Submitter : Ales Teska Date : 2010-06-09 20:46 (12 days old) Message-ID : <900E3B14-5B92-4A37-9581-049DB40F4D1C@gmail.com> References : http://marc.info/?l=3Dlinux-kernel&m=3D127611640301071&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16170 Subject : Leadtek Winfast DTV Dongle (STK7700P based) is not working i= n 2.6.34 Submitter : Date : 2010-06-09 11:11 (12 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16162 Subject : SSD + sata_nv + btrfs oops Submitter : Dave Airlie Date : 2010-06-01 3:04 (20 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127536149022333&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16158 Subject : winxp guest hangs after idle for ~30 minutes Submitter : Date : 2010-06-08 17:52 (13 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16139 Subject : wait_even_interruptible_timeout(), signal, spin_lock() =3D s= ystem hang Submitter : Shirish Pargaonkar Date : 2010-05-28 16:44 (24 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127506510328758&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16137 Subject : Ooops in BTRFS in 2.6.34 / x86_64 when mounting subvolume by= name Submitter : armin walland Date : 2010-05-27 12:27 (25 days old) Message-ID : <201005271428.01239.a.walland@focusmr.com> References : http://marc.info/?l=3Dlinux-kernel&m=3D127496434110736&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16135 Subject : [BUG] kacpi_notify goes into an infinite loop (luckly it cal= ls cond_resched) Submitter : Steven Rostedt Date : 2010-05-29 1:01 (23 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/fa80945269f312bc609e838= 4302f58b03c916e12 Message-ID : <1275094882.22648.607.camel@gandalf.stny.rr.com> References : http://marc.info/?l=3Dlinux-kernel&m=3D127509490405845&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16111 Subject : hostap_pci: infinite registered netdevice wifi0 Submitter : Petr Pisar Date : 2010-06-02 20:55 (19 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16097 Subject : 2.6.34 on Samsung P460: reset after "Waiting for /dev to be = fully populated" Submitter : Harald Dunkel Date : 2010-05-25 9:12 (27 days old) Message-ID : <4BFB947E.9080509@aixigo.de> References : http://marc.info/?l=3Dlinux-kernel&m=3D127477877432254&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16084 Subject : iwl3945 bug in 2.6.34 Submitter : Satish Eerpini Date : 2010-05-23 6:37 (29 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127459596015626&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16082 Subject : host panic on kernel 2.6.34 Submitter : Hao, Xudong Date : 2010-05-24 8:23 (28 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127468951208864&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16050 Subject : The ibmcam driver is not working Submitter : Bill Davidsen Date : 2010-05-25 23:02 (27 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16035 Subject : Incorrect initial resolution of (external) vga monitor with = KMS Submitter : Date : 2010-05-23 12:28 (29 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16034 Subject : 2.6.34: dlm: possible circular locking dependency detected Submitter : CaT Date : 2010-05-21 6:59 (31 days old) Message-ID : <20100521065933.GH2657@zip.com.au> References : http://marc.info/?l=3Dlinux-kernel&m=3D127442519608471&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15977 Subject : WARNING: at lib/dma-debug.c:866 check_for_stack Submitter : Zdenek Kabelac Date : 2010-05-14 8:56 (38 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127382742729825&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15936 Subject : Suspicious rcu_dereference_check() usage detected during 2.6= =2E34-rc6 boot on PPC64/p5 processor Submitter : Subrata Modak Date : 2010-05-06 7:29 (46 days old) Message-ID : <1273130279.4898.5.camel@subratamodak.linux.ibm.com> References : http://marc.info/?l=3Dlinux-kernel&m=3D127313031922395&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15924 Subject : kacpid consumes ~100% CPU, system freezes randomly Submitter : Jaroslav Kamen=C3=ADk Date : 2010-05-06 21:12 (46 days old) Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15862 Subject : 2.6.34-rc4/5: iwlagn unusable until reload Submitter : Nico Schottelius Date : 2010-04-27 7:49 (55 days old) Message-ID : <20100427074934.GB3261@ikn.schottelius.org> References : http://marc.info/?l=3Dlinux-kernel&m=3D127235784004839&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15805 Subject : reiserfs locking Submitter : Alexander Beregalov Date : 2010-04-15 21:02 (67 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127136535323933&w=3D= 2 Handled-By : Frederic Weisbecker Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15717 Subject : bluetooth oops Submitter : Pavel Machek Date : 2010-03-14 20:14 (99 days old) Message-ID : <20100314201434.GE22059@elf.ucw.cz> References : http://marc.info/?l=3Dlinux-kernel&m=3D126859771528426&w=3D= 4 Handled-By : Marcel Holtmann Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15704 Subject : [r8169] WARNING: at net/sched/sch_generic.c Submitter : Sergey Senozhatsky Date : 2010-03-31 10:21 (82 days old) Message-ID : <20100331102142.GA3294@swordfish.minsk.epam.com> References : http://marc.info/?l=3Dlinux-kernel&m=3D127003090406108&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15673 Subject : 2.6.34-rc2: "ima_dec_counts: open/free imbalance"? Submitter : Thomas Meyer Date : 2010-03-28 11:31 (85 days old) Message-ID : <1269775909.5301.4.camel@localhost.localdomain> References : http://marc.info/?l=3Dlinux-kernel&m=3D126977593326800&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15671 Subject : intel graphic card hanging (Hangcheck timer elapsed... GPU h= ung) Submitter : Norbert Preining Date : 2010-03-27 16:11 (86 days old) Message-ID : <20100327161104.GA12043@gamma.logic.tuwien.ac.at> References : http://marc.info/?l=3Dlinux-kernel&m=3D126970883105262&w=3D= 2 Handled-By : Jesse Barnes Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15669 Subject : INFO: suspicious rcu_dereference_check() Submitter : Zdenek Kabelac Date : 2010-03-08 1:26 (105 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D126801163107713&w=3D= 2 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15664 Subject : Graphics hang and kernel backtrace when starting Azureus wit= h Compiz enabled Submitter : Alex Villacis Lasso Date : 2010-04-01 01:09 (81 days old) Regressions with patches ------------------------ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16147 Subject : ksoftirq hogs the CPU Submitter : Thomas Jarosch Date : 2010-06-07 15:17 (14 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/ae74e823cb7d4cd476f623f= ce9a38f625f6c09a8 Handled-By : Martin Wilck Patch : https://bugzilla.kernel.org/attachment.cgi?id=3D26732 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16138 Subject : PCMCIA regression Submitter : Mikulas Patocka Date : 2010-05-25 20:25 (27 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127481913909672&w=3D= 2 Handled-By : Dominik Brodowski Patch : https://bugzilla.kernel.org/attachment.cgi?id=3D26685 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16054 Subject : UML broken for CONFIG_SLAB Submitter : Parag Warudkar Date : 2010-05-23 21:40 (29 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127465083806617&w=3D= 2 Handled-By : Borislav Petkov Patch : http://git.kernel.org/tip/055c47272b8f5679d08ccc57efea3cb4aaeb= 5fc6 Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16040 Subject : kacpid consumes ~40% of cpu all the time beginning with 2.6.= 34 Submitter : Mehmet Giritli Date : 2010-05-24 07:32 (28 days old) Patch : https://patchwork.kernel.org/patch/104903/ https://patchwork.kernel.org/patch/104912/ https://patchwork.kernel.org/patch/104909/ https://patchwork.kernel.org/patch/104911/ https://patchwork.kernel.org/patch/104910/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D16007 Subject : x86/pci Oops with CONFIG_SND_HDA_INTEL Submitter : Graham Ramsey Date : 2010-05-19 17:09 (33 days old) Handled-By : Yinghai Lu Patch : https://patchwork.kernel.org/patch/105662/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15951 Subject : commit 9630bdd9 changes behavior of the poweroff Submitter : Michal Hocko Date : 2010-04-01 13:39 (81 days old) =46irst-Bad-Commit: http://git.kernel.org/linus/9630bdd9b15d2f489c646d8= bc04b60e53eb5ec78 Message-ID : <20100401133923.GA4104@tiehlicka.suse.cz> References : http://marc.info/?l=3Dlinux-kernel&m=3D127012918316305&w=3D= 4 Handled-By : Rafael J. Wysocki Patch : https://patchwork.kernel.org/patch/106701/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15863 Subject : 2.6.34-rc5-git7 (plus all patches) -- another suspicious rcu= _dereference_check() usage. Submitter : Miles Lane Date : 2010-04-27 0:51 (55 days old) Message-ID : References : http://marc.info/?l=3Dlinux-kernel&m=3D127232949104878&w=3D= 2 Handled-By : Paul E. McKenney Patch : https://patchwork.kernel.org/patch/96096/ Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=3D15589 Subject : 2.6.34-rc1: Badness at fs/proc/generic.c:316 Submitter : Christian Kujau Date : 2010-03-13 23:53 (100 days old) Message-ID : < > References : http://marc.info/?l=3Dlinux-kernel&m=3D126852442903680&w=3D= 2 Handled-By : Michael Ellerman Jind=C5=99ich Makovi=C4=8Dka Patch : http://patchwork.ozlabs.org/patch/52978/ http://lkml.indiana.edu/hypermail/linux/kernel/1006.0/00137.html =46or 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 regres= sions. There also is a Bugzilla entry used for tracking the regressions introd= uced between 2.6.33 and 2.6.34, unresolved as well as resolved, at: http://bugzilla.kernel.org/show_bug.cgi?id=3D15310 Please let the tracking teak know if there are any Bugzilla entries tha= t should be added to the list in there. Thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html