http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c2 Erwin Lam changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |erwinlam@dds.nl --- Comment #2 from Erwin Lam 2010-01-05 09:41:18 UTC --- Same problem here with openSUSE 11.2 and the new desktop kernel 2.6.31.8-0.1-desktop, except that there is no crash. The system is running but I don't know what the impact is of this error. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c4 --- Comment #4 from Daniele Tombolini 2010-01-05 17:02:57 UTC --- Ok, on my notebook hard lookup when xorg starts and the power button is the only way. Laptop does not crash but I did not test for too long, just few minutes.. Enough to be critical. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c6 Valerio Bontempi changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |valerio.bontempi@gmail.com --- Comment #6 from Valerio Bontempi 2010-01-12 14:09:59 UTC --- Same for me, but no crash/hangup, higher CPU load and high swap activity. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c8 Angelika Schulz changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |angie@nameless-host.de --- Comment #8 from Angelika Schulz 2010-01-13 15:50:47 UTC --- Hi there, I am having the same trouble .. but since my search seemed so stupid and got no results I created an extra bug report for this. Sorry for that. See bug #570316. During an automated installation the system will freeze after the main package installation, but run fine after manually shutting it down. Bye and thanks, Angie. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c10 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jeffm@novell.com --- Comment #10 from Jeff Mahoney 2010-01-13 16:11:36 UTC --- The scheduling while atomic issue comes from my patch to override ACPI tables from the initramfs. I've disabled them in the repo until I can come up with a workaround. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c12 Sebastien ROHAUT changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |sebastien.rohaut@free.fr --- Comment #12 from Sebastien ROHAUT 2010-01-14 20:12:22 UTC --- Same here, same kernel, but x86_64. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c14 Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |lavrinenko_alex@mail.ru --- Comment #14 from Jeff Mahoney 2010-01-15 18:55:58 UTC --- *** Bug 568638 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=568638 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c16 --- Comment #16 from revealed revealed 2010-01-16 10:01:37 UTC --- Hello there, sorry i have to say that i can not thest the KOTD, beacuse it would require kernel-source and other rpm's to install on my system. I'm getting failed dependencies. Greetings, -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c Jeff Mahoney changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P2 - High AssignedTo|kernel-maintainers@forge.pr |jeffm@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c19 --- Comment #19 from Sebastien ROHAUT 2010-01-16 20:12:05 UTC --- Hi, Tried 2.6.31.11 from KOTD, x86è64, desktop. Here are the result : [ 0.118766] BUG: scheduling while atomic: swapper/0/0x10000002 [ 0.118773] Modules linked in: [ 0.118776] Pid: 0, comm: swapper Not tainted 2.6.31.11-0.0.0.15.4478caa-desktop #1 [ 0.118778] Call Trace: [ 0.118794] [<ffffffff81011a19>] try_stack_unwind+0x189/0x1b0 [ 0.118798] [<ffffffff8101025d>] dump_trace+0xad/0x3a0 [ 0.118802] [<ffffffff81011524>] show_trace_log_lvl+0x64/0x90 [ 0.118805] [<ffffffff81011573>] show_trace+0x23/0x40 [ 0.118810] [<ffffffff81552cc2>] dump_stack+0x81/0x9e [ 0.118815] [<ffffffff81056f32>] __schedule_bug+0x92/0xa0 [ 0.118819] [<ffffffff81553bff>] thread_return+0x2a7/0x3c8 [ 0.118823] [<ffffffff81060dc8>] __cond_resched+0x38/0x80 [ 0.118826] [<ffffffff81553ebd>] _cond_resched+0x4d/0x60 [ 0.118831] [<ffffffff8130575e>] acpi_ps_complete_op+0x2c2/0x2eb [ 0.118835] [<ffffffff81305c89>] acpi_ps_parse_loop+0x371/0x3d0 [ 0.118838] [<ffffffff81304976>] acpi_ps_parse_aml+0x119/0x404 [ 0.118842] [<ffffffff81303528>] acpi_ns_one_complete_parse+0x144/0x175 [ 0.118845] [<ffffffff813035b3>] acpi_ns_parse_table+0x5a/0xb3 [ 0.118849] [<ffffffff812ff0f3>] acpi_ns_load_table+0x87/0x138 [ 0.118852] [<ffffffff813087fe>] acpi_tb_load_namespace+0x80/0x163 [ 0.118856] [<ffffffff813088fe>] acpi_load_tables+0x1d/0x5c [ 0.118861] [<ffffffff81a071e1>] acpi_early_init+0x85/0x12e [ 0.118866] [<ffffffff819d363e>] start_kernel+0x3c4/0x3e6 [ 0.118870] [<ffffffff819d268d>] x86_64_start_reservations+0x134/0x14f [ 0.118873] [<ffffffff819d2803>] x86_64_start_kernel+0x15b/0x17e Sorry... But I don't have any crashes (even in 2.6.31.8). -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c21 --- Comment #21 from Jeff Mahoney 2010-01-16 21:04:00 UTC --- Strange. I wonder why I wasn't running into that. Fortunately this part should be easier to work around. I guess I just need to load the table into memory and not actually do anything with it instead of loading the table into the ACPI stack. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c23 --- Comment #23 from Jeff Mahoney 2010-01-18 14:55:45 UTC --- Ugh. Ok. It looks like it will probably be a better idea to test kernels out of my build service project instead of committing to the repo. This worked fine for me. For now, just back out to the last update kernel. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c25 --- Comment #25 from Jeff Mahoney 2010-01-18 15:02:20 UTC --- Ok, thanks for the feedback. We really don't need any more "me too" posts, though. Please only post new comments if you have new information. The cause of the messages is well known. It affects -desktop because -desktop has preemption enabled. It affects versions that have the generic apci table override code it in because, well, that's the code that's causing the messages. Here's the thing. Outside of the oops in comment #22, which is a real crash, this problem is _not_ crashing systems. It's warning during boot. It looks like a real oops, but it's not a real oops. Here's why: The code paths are calling cond_resched() which was added to a number of places to improve latency. Part of it checks to ensure that the code is not running with a spinlock held, in interrupt context, or some other conditions. It issues the message everyone's been reporting when it detects that. Generally, it's a good thing. For the code that we're using here, though, init hasn't even been started yet so it _can't_ actually schedule. The warnings are cosmetic even if they're really ugly. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c27 --- Comment #27 from Angelika Schulz 2010-01-19 07:02:52 UTC --- Good Morning, well, my nice little machine has an additional kernel installed from the kernel:head repository. I chose the pae kernel here, allthough I am fairly sure I won't need it with my 1.5 GB of memory. kernel-pae-2.6.32-41.1.i586 Nevertheless, the other machines I install are not supposed to use that repository as well, so I just try to make sure that the other machines do _not_ install the desktop kernel. One machine I installed chose the default kernel, and it did not crash yet. I am installing via autoyast and have a script that will check for a specific kernel version (2.6.31.8) and will just try to downgrade the kernel as soon as it is detected. I will now test the default kernel with my own machine and see whether the problems are gone with the normal kernels (default / pae / xen?). I will come back with real feedback, promised! Bye for now, Angie. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c29 --- Comment #29 from Eberhard Harbrink 2010-01-19 19:50:58 UTC --- The BUG: scheduling while atomic: swapper/0/0x10000002 is fixed in 2.6.31.11-0.0.0.17.0f2b876-desktop. No more messages. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c31 Daniele Tombolini changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|kailed@kailed.net | --- Comment #31 from Daniele Tombolini 2010-01-28 18:02:14 UTC --- Uh!, sorry... For me, fixed in kernel-desktop-2.6.31.11-bnc540589.0 Resetting needinfo. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c33 Leonardo Chiquitto changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jw@novell.com --- Comment #33 from Leonardo Chiquitto 2010-01-29 00:03:06 UTC --- *** Bug 574910 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=574910 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c35 Leonardo Chiquitto changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |emoenke@gwdg.de --- Comment #35 from Leonardo Chiquitto 2010-02-01 10:43:47 UTC --- *** Bug 575615 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=575615 -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c37 --- Comment #37 from Angelika Schulz 2010-02-04 08:24:12 UTC --- Hi there, the kernel seems to be stable now, had no trouble with the swapper yet. I am quite happy now. Thanks a bundle, Angie. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c39 Swamp Workflow Management changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |maint:released:11.2:30542 --- Comment #39 from Swamp Workflow Management 2010-02-08 13:37:49 UTC --- Update released for: kernel-debug, kernel-debug-base, kernel-debug-base-debuginfo, kernel-debug-debuginfo, kernel-debug-debugsource, kernel-debug-devel, kernel-debug-devel-debuginfo, kernel-default, kernel-default-base, kernel-default-base-debuginfo, kernel-default-debuginfo, kernel-default-debugsource, kernel-default-devel, kernel-default-devel-debuginfo, kernel-desktop, kernel-desktop-base, kernel-desktop-base-debuginfo, kernel-desktop-debuginfo, kernel-desktop-debugsource, kernel-desktop-devel, kernel-desktop-devel-debuginfo, kernel-pae, kernel-pae-base, kernel-pae-base-debuginfo, kernel-pae-debuginfo, kernel-pae-debugsource, kernel-pae-devel, kernel-pae-devel-debuginfo, kernel-source, kernel-source-vanilla, kernel-syms, kernel-trace, kernel-trace-base, kernel-trace-base-debuginfo, kernel-trace-debuginfo, kernel-trace-debugsource, kernel-trace-devel, kernel-trace-devel-debuginfo, kernel-vanilla, kernel-vanilla-base, kernel-vanilla-base-debuginfo, kernel-vanilla-debuginfo, kernel-vanilla-debugsource, kernel-vanilla-devel, kernel-vanilla-devel-debuginfo, kernel-xen, kernel-xen-base, kernel-xen-base-debuginfo, kernel-xen-debuginfo, kernel-xen-debugsource, kernel-xen-devel, kernel-xen-devel-debuginfo, preload-kmp-default, preload-kmp-desktop Products: openSUSE 11.2 (debug, i586, x86_64) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

http://bugzilla.novell.com/show_bug.cgi?id=568120 http://bugzilla.novell.com/show_bug.cgi?id=568120#c41 --- Comment #41 from Jeff Mahoney 2010-02-10 21:46:31 UTC --- 11.3M2 will contain a 2.6.33-rc based kernel that doesn't have the DSDT in initramfs patches. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.