From: "Rafael J. Wysocki" <rjw@sisk.pl> To: Linux Kernel Mailing List <linux-kernel@vger.kernel.org> Cc: Kernel Testers List <kernel-testers@vger.kernel.org>, Maciej Rutecki <maciej.rutecki@gmail.com>, "Andrew Morton" <akpm@linux-foundation.org>, "Corey Minyard" <cminyard@mvista.com>, "Linus Torvalds" <torvalds@linux-foundation.org>, "Martin Wilck" <martin.wilck@ts.fujitsu.com>, "Thomas Jarosch" <thomas.jarosch@intra2net.com> Subject: [Bug #16147] ksoftirq hogs the CPU Date: Sun, 13 Jun 2010 16:49:05 +0200 (CEST) [thread overview] Message-ID: <YPGdyfWGvNK.A.nEG.i5OFMB@chimera> (raw) In-Reply-To: <g77CuMUl7QI.A.5wF.V5OFMB@chimera> This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16147 Subject : ksoftirq hogs the CPU Submitter : Thomas Jarosch <thomas.jarosch@intra2net.com> Date : 2010-06-07 15:17 (7 days old) First-Bad-Commit: http://git.kernel.org/linus/ae74e823cb7d4cd476f623fce9a38f625f6c09a8 Handled-By : Martin Wilck <martin.wilck@ts.fujitsu.com> Patch : https://bugzilla.kernel.org/attachment.cgi?id=26732
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From: "Rafael J. Wysocki" <rjw-KKrjLPT3xs0@public.gmane.org> To: Linux Kernel Mailing List <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org> Cc: Kernel Testers List <kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>, Maciej Rutecki <maciej.rutecki-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Andrew Morton <akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>, Corey Minyard <cminyard-Igf4POYTYCDQT0dZR+AlfA@public.gmane.org>, Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>, Martin Wilck <martin.wilck-RJz4owOZxyXQFUHtdCDX3A@public.gmane.org>, Thomas Jarosch <thomas.jarosch-XXsH3GEs1jrby3iVrkZq2A@public.gmane.org> Subject: [Bug #16147] ksoftirq hogs the CPU Date: Sun, 13 Jun 2010 16:49:05 +0200 (CEST) [thread overview] Message-ID: <YPGdyfWGvNK.A.nEG.i5OFMB@chimera> (raw) In-Reply-To: <g77CuMUl7QI.A.5wF.V5OFMB@chimera> This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way). Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=16147 Subject : ksoftirq hogs the CPU Submitter : Thomas Jarosch <thomas.jarosch-XXsH3GEs1jrby3iVrkZq2A@public.gmane.org> Date : 2010-06-07 15:17 (7 days old) First-Bad-Commit: http://git.kernel.org/linus/ae74e823cb7d4cd476f623fce9a38f625f6c09a8 Handled-By : Martin Wilck <martin.wilck-RJz4owOZxyXQFUHtdCDX3A@public.gmane.org> Patch : https://bugzilla.kernel.org/attachment.cgi?id=26732
next prev parent reply other threads:[~2010-06-13 14:59 UTC|newest] Thread overview: 105+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-06-13 14:45 2.6.35-rc3: Reported regressions 2.6.33 -> 2.6.34 Rafael J. Wysocki 2010-06-13 14:45 ` Rafael J. Wysocki 2010-06-13 14:45 ` Rafael J. Wysocki 2010-06-13 14:45 ` [Bug #15589] 2.6.34-rc1: Badness at fs/proc/generic.c:316 Rafael J. Wysocki 2010-06-13 14:45 ` Rafael J. Wysocki 2010-06-13 15:22 ` Stefan Lippers-Hollmann 2010-06-13 15:22 ` Stefan Lippers-Hollmann 2010-06-13 18:10 ` Christian Kujau 2010-06-13 18:10 ` Christian Kujau 2010-06-13 19:57 ` Grant Likely 2010-06-13 19:57 ` Grant Likely 2010-06-14 6:39 ` Alexey Dobriyan 2010-06-14 6:39 ` Alexey Dobriyan 2010-06-14 12:27 ` Jindrich Makovicka 2010-06-14 12:27 ` Jindrich Makovicka 2010-06-14 15:42 ` Grant Likely 2010-06-14 15:42 ` Grant Likely 2010-06-13 14:48 ` [Bug #15704] [r8169] WARNING: at net/sched/sch_generic.c Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-14 7:41 ` Sergey Senozhatsky 2010-06-14 14:07 ` Rafael J. Wysocki 2010-06-14 14:07 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15659] [Regresion] [2.6.34-rc1] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15671] intel graphic card hanging (Hangcheck timer elapsed... GPU hung) Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15669] INFO: suspicious rcu_dereference_check() Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15712] [regression] 2.6.34-rc1 to -rc3 on zaurus: no longer boots Rafael J. Wysocki 2010-06-14 4:20 ` Eric Miao 2010-06-14 4:20 ` Eric Miao 2010-06-14 6:10 ` Pavel Machek 2010-06-14 14:09 ` Rafael J. Wysocki 2010-06-14 14:09 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15673] 2.6.34-rc2: "ima_dec_counts: open/free imbalance"? Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15664] Graphics hang and kernel backtrace when starting Azureus with Compiz enabled Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15858] [2.6.34-rc5] bad page state copying to/from HFS+ filesystem Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15713] hackbench regression due to commit 9dfc6e68bfe6e Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-13 17:08 ` Pekka Enberg 2010-06-13 17:08 ` Pekka Enberg 2010-06-15 14:49 ` Christoph Lameter 2010-06-15 14:49 ` Christoph Lameter 2010-06-13 14:48 ` [Bug #15805] reiserfs locking Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15717] bluetooth oops Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15863] 2.6.34-rc5-git7 (plus all patches) -- another suspicious rcu_dereference_check() usage Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15909] open("a/",O_NOFOLLOW) fails with ELOOP if "a" is a symbolic link to a directory Rafael J. Wysocki 2010-06-14 8:43 ` Jan Kara 2010-06-14 8:43 ` Jan Kara 2010-06-14 14:10 ` Rafael J. Wysocki 2010-06-14 14:10 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15924] kacpid consumes ~100% CPU, system freezes randomly Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15862] 2.6.34-rc4/5: iwlagn unusable until reload Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15951] commit 9630bdd9 changes behavior of the poweroff Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15936] Suspicious rcu_dereference_check() usage detected during 2.6.34-rc6 boot on PPC64/p5 processor Rafael J. Wysocki 2010-06-13 14:48 ` [Bug #15970] BUG: amd64-agp (2.6.34-rc7) Rafael J. Wysocki 2010-06-13 14:48 ` Rafael J. Wysocki 2010-06-14 21:52 ` Randy Dunlap 2010-06-14 21:52 ` Randy Dunlap 2010-06-15 0:13 ` Rafael J. Wysocki 2010-06-15 0:13 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16007] x86/pci Oops with CONFIG_SND_HDA_INTEL Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16034] 2.6.34: dlm: possible circular locking dependency detected Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #15977] WARNING: at lib/dma-debug.c:866 check_for_stack Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16035] Incorrect initial resolution of (external) vga monitor with KMS Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16040] kacpid consumes ~40% of cpu all the time beginning with 2.6.34 Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16050] The ibmcam driver is not working Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16082] host panic on kernel 2.6.34 Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16054] UML broken for CONFIG_SLAB Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 15:35 ` Parag Warudkar 2010-06-13 15:35 ` Parag Warudkar 2010-06-13 16:07 ` Borislav Petkov 2010-06-16 3:42 ` Parag Warudkar 2010-06-16 3:42 ` Parag Warudkar 2010-06-13 14:49 ` [Bug #16097] 2.6.34 on Samsung P460: reset after "Waiting for /dev to be fully populated" Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16084] iwl3945 bug in 2.6.34 Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16134] 2.6.34 hard lock ppp/do_tty_hangup, regression Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16111] hostap_pci: infinite registered netdevice wifi0 Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16135] [BUG] kacpi_notify goes into an infinite loop (luckly it calls cond_resched) Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16139] wait_even_interruptible_timeout(), signal, spin_lock() = system hang Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16136] Linux 2.6.34 causes system lockup on Compaq Presario 2200 Laptop Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki [this message] 2010-06-13 14:49 ` [Bug #16147] ksoftirq hogs the CPU Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16138] PCMCIA regression Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16137] Ooops in BTRFS in 2.6.34 / x86_64 when mounting subvolume by name Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16162] SSD + sata_nv + btrfs oops Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16158] winxp guest hangs after idle for ~30 minutes Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 14:49 ` [Bug #16170] Leadtek Winfast DTV Dongle (STK7700P based) is not working in 2.6.34 Rafael J. Wysocki 2010-06-13 14:49 ` Rafael J. Wysocki 2010-06-13 21:02 ` 2.6.35-rc3: Reported regressions 2.6.33 -> 2.6.34 Luis R. Rodriguez 2010-06-16 18:30 ` Nick Bowler 2010-06-16 18:30 ` Nick Bowler 2010-06-16 18:30 ` Nick Bowler -- strict thread matches above, loose matches on Subject: below -- 2010-06-20 22:32 Rafael J. Wysocki 2010-06-20 22:34 ` [Bug #16147] ksoftirq hogs the CPU Rafael J. Wysocki
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