From: Andrew Morton <akpm@linux-foundation.org>
To: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.21-rc2-mm1
Date: Sat, 3 Mar 2007 04:06:59 -0800 [thread overview]
Message-ID: <20070303040659.76765ad1.akpm@linux-foundation.org> (raw)
In-Reply-To: <45E94933.4010206@googlemail.com>
On Sat, 03 Mar 2007 11:08:51 +0100 Michal Piotrowski <michal.k.k.piotrowski@gmail.com> wrote:
> Andrew Morton napisał(a):
> > On Sat, 03 Mar 2007 02:22:59 +0100
> > Michal Piotrowski <michal.k.k.piotrowski@gmail.com> wrote:
> >
> >> Andrew Morton napisa__(a):
> >>> On Sat, 3 Mar 2007 00:42:33 +0100
> >>> "Michal Piotrowski" <michal.k.k.piotrowski@gmail.com> wrote:
> >>>
> >>>> On 02/03/07, Andrew Morton <akpm@linux-foundation.org> wrote:
> >>>>> Temporarily at
> >>>>>
> >>>>> http://userweb.kernel.org/~akpm/2.6.21-rc2-mm1/
> >>>>>
> >>>> I have noticed some strange system behavior. When i try to build a
> >>>> kernel (medium load) - X, keyboard, mouse and sound hangs.
> >>>>
> >>>> I can ping machine and I can use magic SysRq key, but that's all.
> >>>>
> >>>> 2.6.20-mm2 was fine, 2.6.21-rc2 works well (over 800 patches since
> >>>> 2.6.20-mm2 - great...)
> >>>>
> >>>> NIL (Nothing Interesting in Logs)
> >>>>
> >>> Can we see the sysrq-T output please?
> >>>
> >> http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc2-mm1/sys.log
> >>
> >
> > Well that's all very dull - everything's just sitting there asleep.
> >
> > If it was just X then I'd suspect the psmouse changes (are you PS2 or USB?)
> >
> > Or I'd suspect that the entire interrupt system has gone bust, but you're
> > still able to do sysrq.
> >
> > How are you doing sysrq, btw? Serial console? alt-F7 into a vgaconsole?
>
> alt + sysrq + key, but alt + fX doesn't work
>
> > Are you able to log in from another machine via ssh?
>
> Yes.
I mean - after the system has failed, you are still able to log in, get a
shell, run commands?
If so, that's strange, because sshd is still running.
What does `top' say in that case, when you re-run it.
Generally, have a poke around, see if you can work out what the system it
doing.
> >
> > Is the CPU idle when it hangs, or is it busy? If busy, what does sysrq-P
> > say?
> >
> >
>
> Pid: 3716, comm: firefox-bin
> EIP: 0073:[<b23bb9d1>] CPU: 0
> EIP is at 0xb23bb9d1
> ESP: 007b:afdfd1d0 EFLAGS: 00000202 Not tainted (2.6.21-rc2-mm1 #23)
> EAX: 00000001 EBX: b25ee12c ECX: 00000018 EDX: 00000018
> ESI: 0944e91c EDI: 0944e900 EBP: afdfd398 DS: 007b ES: 007b FS: 0000
> CR0: 8005003b CR2: 40954000 CR3: 32bdc000 CR4: 000006d0
> [<c0105256>] show_trace_log_lvl+0x1a/0x2f
> [<c010597b>] show_trace+0x12/0x14
> [<c0102acf>] show_regs+0x181/0x188
> [<c0261010>] sysrq_handle_showregs+0x12/0x14
> [<c0260f47>] __handle_sysrq+0x8c/0x109
> [<c0261122>] handle_sysrq+0x1f/0x21
> [<c025bd6e>] kbd_event+0x2d8/0x4ee
> [<c02bcae2>] input_event+0x420/0x442
> [<c02c01b0>] atkbd_interrupt+0x448/0x514
> [<c02b986e>] serio_interrupt+0x49/0x7f
> [<c02ba6a8>] i8042_interrupt+0x226/0x239
> [<c0155642>] handle_IRQ_event+0x1a/0x46
> [<c015675a>] handle_edge_irq+0x10a/0x14e
> [<c0106c22>] do_IRQ+0xa3/0xbd
> [<c0104c52>] common_interrupt+0x2e/0x34
That indicates that firefox is running in userspace
next prev parent reply other threads:[~2007-03-03 12:07 UTC|newest]
Thread overview: 129+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-02 11:00 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 11:04 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 17:30 ` 2.6.21-rc2-mm1 Randy Dunlap
2007-03-04 11:58 ` [Re: 2.6.21-rc2-mm1] #error no ROMFS backing store interface configured Maciej Rutecki
2007-03-04 12:11 ` Andrew Morton
2007-03-04 15:11 ` Maciej Rutecki
2007-03-04 15:11 ` David Howells
2007-03-04 15:25 ` Adrian Bunk
2007-03-04 15:35 ` David Howells
2007-03-05 1:49 ` [-mm patch] fix the ROMFS_* dependencies Adrian Bunk
2007-03-05 13:36 ` David Howells
2007-03-06 23:43 ` Adrian Bunk
2007-03-02 11:04 ` 2.6.21-rc2-mm1 Russell King
2007-03-02 11:08 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 11:10 ` 2.6.21-rc2-mm1 Russell King
2007-03-02 11:15 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 18:03 ` 2.6.21-rc2-mm1 Russell King
2007-03-05 10:41 ` arm utrace Roland McGrath
2007-03-02 14:05 ` 2.6.21-rc2-mm1: EIP is at ext2_discard_reservation+0x1c/0x52 Alexey Dobriyan
2007-03-02 14:24 ` 2.6.21-rc2-mm1 Bryan Wu
2007-03-02 14:40 ` [-mm patch] cpu_idle: fix build break Frederik Deweerdt
2007-03-02 15:24 ` Venkatesh Pallipadi
2007-03-02 16:24 ` Frederik Deweerdt
2007-03-02 15:42 ` 2.6.21-rc2-mm1 - build error with HOTPLUG_CPU=N, CPU_IDLE=Y Valdis.Kletnieks
2007-03-02 15:56 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-05 10:14 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-05 10:30 ` 2.6.21-rc2-mm1 Antonino A. Daplas
2007-03-02 16:03 ` 2.6.21-rc2-mm1 - fb_ddc_read() not defined Valdis.Kletnieks
2007-03-02 16:31 ` James Simmons
2007-03-02 16:51 ` Valdis.Kletnieks
2007-03-02 16:19 ` [PATCH] longhaul pci_find_device -> pci_get_device conversion (was: Re: 2.6.21-rc2-mm1) Michal Piotrowski
[not found] ` <3888a5cd0703020945r4ca51f3dxe981050b817e7594@mail.gmail.com>
2007-03-02 18:10 ` Michal Piotrowski
2007-03-02 16:32 ` 2.6.21-rc2-mm1 Badari Pulavarty
2007-03-02 17:03 ` [patch -mm] x86_64: fake numa cmdline flag fix David Rientjes
2007-03-02 17:21 ` Badari Pulavarty
2007-03-02 17:10 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-02 17:15 ` 2.6.21-rc2-mm1 Badari Pulavarty
2007-03-02 21:12 ` 2.6.21-rc2-mm1: what about CONFIG_NO_HZ and !CONFIG_SMP ? Laurent Riffard
2007-03-02 20:57 ` Siddha, Suresh B
2007-03-02 22:09 ` Laurent Riffard
2007-03-02 22:52 ` 2.6.21-rc2-mm1: pata_via: wrong cable detection Laurent Riffard
2007-03-02 23:05 ` [PATCH -mm] char/epca.c remove unused function (was: Re: 2.6.21-rc2-mm1) Michal Piotrowski
2007-03-03 0:48 ` Alan Cox
2007-03-02 23:42 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-03 0:40 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 1:22 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-03 1:41 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-03 10:08 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-03 12:06 ` Andrew Morton [this message]
2007-03-03 7:45 ` 2.6.21-rc2-mm1 - build error with CONFIG_NO_HZ=y and CONFIG_SMP=n Antonino A. Daplas
2007-03-03 7:59 ` Andrew Morton
2007-03-03 15:39 ` Keyboard stops working after *lock [Was: 2.6.21-rc2-mm1] Jiri Slaby
2007-03-03 15:54 ` Jiri Slaby
2007-03-03 17:41 ` Andrew Morton
2007-03-09 10:31 ` Jiri Slaby
2007-03-09 14:13 ` Dmitry Torokhov
2007-03-09 14:40 ` Jiri Kosina
2007-03-09 16:01 ` Jiri Kosina
2007-03-09 16:48 ` Jiri Slaby
2007-03-09 17:10 ` Jiri Slaby
2007-03-11 21:39 ` Jiri Slaby
2007-03-11 21:47 ` Jiri Kosina
2007-03-11 21:53 ` Jiri Slaby
2007-03-11 22:11 ` Jiri Slaby
2007-03-12 9:08 ` Jiri Slaby
2007-03-12 15:09 ` Alan Stern
2007-03-12 16:28 ` Jiri Slaby
2007-03-12 19:56 ` Alan Stern
2007-03-12 21:00 ` Jiri Kosina
2007-03-12 22:32 ` Jiri Slaby
2007-03-13 16:01 ` Alan Stern
2007-03-13 16:13 ` Jiri Slaby
2007-03-13 16:30 ` Alan Stern
2007-03-15 20:00 ` Alan Stern
2007-03-16 10:52 ` Jiri Slaby
2007-03-17 22:50 ` Jiri Slaby
2007-03-18 2:39 ` Alan Stern
2007-03-18 8:46 ` Jiri Slaby
2007-03-18 14:26 ` Alan Stern
2007-03-18 14:36 ` Jiri Slaby
2007-03-18 15:39 ` Alan Stern
2007-03-18 15:45 ` Jiri Slaby
2007-03-18 16:11 ` Alan Stern
2007-03-04 9:07 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 9:48 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 11:34 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-04 12:01 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 17:06 ` 2.6.21-rc2-mm1 Mariusz Kozlowski
2007-03-04 17:13 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-04 17:20 ` 2.6.21-rc2-mm1 Michal Piotrowski
2007-03-05 16:34 ` 2.6.21-rc2-mm1 Zan Lynx
2007-03-05 0:11 ` 2.6.21-rc2-mm1 J.A. Magallón
2007-03-05 0:29 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-05 1:17 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-05 2:25 ` 2.6.21-rc2-mm1 Neil Brown
2007-03-05 15:42 ` 2.6.21-rc2-mm1 Bill Davidsen
2007-03-05 1:47 ` [-mm patch] saa7134: fix MODULES=n compilation Adrian Bunk
2007-03-05 1:47 ` 2.6.21-rc2-mm1: drivers/net/wireless/ compile error Adrian Bunk
2007-03-05 10:41 ` Michael Buesch
2007-03-05 1:47 ` 2.6.21-rc2-mm1: drivers/usb/host/ohci-ssb.c doesn't compile Adrian Bunk
2007-03-05 10:49 ` Michael Buesch
2007-03-05 10:57 ` Michael Buesch
2007-03-05 11:26 ` Michael Buesch
2007-03-05 18:26 ` Greg KH
2007-03-05 18:37 ` Adrian Bunk
2007-03-05 18:42 ` David Brownell
2007-03-05 19:09 ` Michael Buesch
2007-03-05 1:47 ` [-mm patch] arch/i386/kernel/vmi.c must #include <asm/kmap_types.h> Adrian Bunk
2007-03-05 2:57 ` Zachary Amsden
2007-03-05 1:47 ` [-mm patch] remove arch/i386/kernel/tsc.c:custom_sched_clock Adrian Bunk
2007-03-05 2:57 ` Zachary Amsden
2007-03-05 1:47 ` [-mm patch] make drivers/char/drm/drm_vm.c:drm_io_prot() static Adrian Bunk
2007-03-05 1:47 ` [-mm patch] drivers/cpuidle/: make code static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] drivers/media/video/ivtv/: possible cleanups Adrian Bunk
2007-03-05 6:53 ` [v4l-dvb-maintainer] " Hans Verkuil
2007-03-05 1:49 ` [-mm patch] drivers/net/bonding/bond_main.c:make 3 functions static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] make drivers/video/display/display-sysfs.c:display_class static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] make fb_deferred_io_mkwrite() static Adrian Bunk
2007-03-05 1:49 ` [-mm patch] drivers/video/hecubafb.c: make 4 functions static Adrian Bunk
2007-03-05 22:20 ` 2.6.21-rc2-mm1 J.A. Magallón
2007-03-05 23:11 ` 2.6.21-rc2-mm1 Andrew Morton
2007-03-06 6:25 ` [PATCH] sched: fix idle at tick Con Kolivas
[not found] ` <20070305230240.9c2741d1.akpm@linux-foundation.org>
2007-03-06 7:41 ` Con Kolivas
2007-03-06 8:38 ` J.A. Magallón
2007-03-06 0:16 ` i2c vs nVidia [Re: 2.6.21-rc2-mm1] J.A. Magallón
2007-03-06 0:33 ` Andrew Morton
2007-03-06 0:44 ` Greg KH
2007-03-06 8:45 ` Jean Delvare
2007-03-06 10:56 ` Jean Delvare
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