2004-01-28 12:42:31

by Peter Lieverdink

[permalink] [raw]
Subject: 2.6.2-rc2-mm1 naughtiness

When I run evolution to check/send mail my kern.log gets spammed. (see
below) Debian unstable, config attached. This didn't happen with 2.6.
vanilla.

--
Jan 28 23:23:17 kahlua kernel: evolution 0 waking evolution: 1696 1700
Jan 28 23:23:17 kahlua kernel: Badness in try_to_wake_up at
kernel/sched.c:722
Jan 28 23:23:17 kahlua kernel: Call Trace:
Jan 28 23:23:17 kahlua kernel: [try_to_wake_up+145/448]
try_to_wake_up+0x91/0x1c0
Jan 28 23:23:17 kahlua kernel: [__wake_up_common+49/96]
__wake_up_common+0x31/0x60
Jan 28 23:23:17 kahlua kernel: [__wake_up+49/96] __wake_up+0x31/0x60
Jan 28 23:23:17 kahlua kernel: [wake_futex+49/96] wake_futex+0x31/0x60
Jan 28 23:23:17 kahlua kernel: [futex_wake+207/224]
futex_wake+0xcf/0xe0
Jan 28 23:23:17 kahlua kernel: [do_futex+121/128] do_futex+0x79/0x80
Jan 28 23:23:17 kahlua kernel: [sys_futex+278/304]
sys_futex+0x116/0x130
Jan 28 23:23:17 kahlua kernel: [sys_write+89/96] sys_write+0x59/0x60
Jan 28 23:23:17 kahlua kernel: [syscall_call+7/11] syscall_call+0x7/0xb
Jan 28 23:23:17 kahlua kernel:
Jan 28 23:23:17 kahlua kernel: evolution 0 waking evolution: 1696 1700
Jan 28 23:23:17 kahlua kernel: Badness in try_to_wake_up at
kernel/sched.c:722
Jan 28 23:23:17 kahlua kernel: Call Trace:
Jan 28 23:23:17 kahlua kernel: [try_to_wake_up+145/448]
try_to_wake_up+0x91/0x1c0
Jan 28 23:23:17 kahlua kernel: [__wake_up_common+49/96]
__wake_up_common+0x31/0x60
Jan 28 23:23:17 kahlua kernel: [__wake_up+49/96] __wake_up+0x31/0x60
Jan 28 23:23:17 kahlua kernel: [wake_futex+49/96] wake_futex+0x31/0x60
Jan 28 23:23:17 kahlua kernel: [futex_wake+207/224]
futex_wake+0xcf/0xe0
Jan 28 23:23:17 kahlua kernel: [do_futex+121/128] do_futex+0x79/0x80
Jan 28 23:23:17 kahlua kernel: [sys_futex+278/304]
sys_futex+0x116/0x130
Jan 28 23:23:17 kahlua kernel: [sys_write+89/96] sys_write+0x59/0x60
Jan 28 23:23:17 kahlua kernel: [syscall_call+7/11] syscall_call+0x7/0xb
--

cafuego@kahlua:~$ gcc -v
Reading specs from /usr/lib/gcc-lib/i486-linux/3.3.3/specs
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f77,pascal,objc,ada,treelang --prefix=/usr
--mandir=/usr/share/man --infodir=/usr/share/info
--with-gxx-include-dir=/usr/include/c++/3.3 --enable-shared
--with-system-zlib --enable-nls --without-included-gettext
--enable-__cxa_atexit --enable-clocale=gnu --enable-debug
--enable-java-gc=boehm --enable-java-awt=xlib --enable-objc-gc
i486-linux
Thread model: posix
gcc version 3.3.3 20040110 (prerelease) (Debian)

cafuego@kahlua:~$ lspci
00:00.0 Host bridge: VIA Technologies, Inc. VT8377 [KT400 AGP] Host
Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8235 PCI Bridge
00:0a.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado]
(rev 6c)
00:0b.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev
07)
00:0b.1 Input device controller: Creative Labs SB Live! MIDI/Game Port
(rev 07)
00:10.0 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.1 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.2 USB Controller: VIA Technologies, Inc. USB (rev 80)
00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT8233/A/C/VT8235 PIPC Bus Master IDE (rev 06)
00:11.5 Multimedia audio controller: VIA Technologies, Inc.
VT8233/A/8235 AC97 Audio Controller (rev 50)
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP
(rev 82)


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2004-01-28 14:05:46

by Felipe Alfaro Solana

[permalink] [raw]
Subject: Re: 2.6.2-rc2-mm1 naughtiness

On Wed, 2004-01-28 at 13:41, Peter Lieverdink wrote:
> When I run evolution to check/send mail my kern.log gets spammed. (see
> below) Debian unstable, config attached. This didn't happen with 2.6.
> vanilla.

I see the same here...

2004-01-29 06:03:59

by Andrew Morton

[permalink] [raw]
Subject: Re: 2.6.2-rc2-mm1 naughtiness

Peter Lieverdink <[email protected]> wrote:
>
> When I run evolution to check/send mail my kern.log gets spammed. (see
> below) Debian unstable, config attached. This didn't happen with 2.6.
> vanilla.
>
> --
> Jan 28 23:23:17 kahlua kernel: evolution 0 waking evolution: 1696 1700
> Jan 28 23:23:17 kahlua kernel: Badness in try_to_wake_up at
> kernel/sched.c:722
> Jan 28 23:23:17 kahlua kernel: Call Trace:
> Jan 28 23:23:17 kahlua kernel: [try_to_wake_up+145/448]
> try_to_wake_up+0x91/0x1c0
> Jan 28 23:23:17 kahlua kernel: [__wake_up_common+49/96]
> __wake_up_common+0x31/0x60
> Jan 28 23:23:17 kahlua kernel: [__wake_up+49/96] __wake_up+0x31/0x60
> Jan 28 23:23:17 kahlua kernel: [wake_futex+49/96] wake_futex+0x31/0x60
> Jan 28 23:23:17 kahlua kernel: [futex_wake+207/224]
> futex_wake+0xcf/0xe0
> Jan 28 23:23:17 kahlua kernel: [do_futex+121/128] do_futex+0x79/0x80
> Jan 28 23:23:17 kahlua kernel: [sys_futex+278/304]
> sys_futex+0x116/0x130
> Jan 28 23:23:17 kahlua kernel: [sys_write+89/96] sys_write+0x59/0x60
> Jan 28 23:23:17 kahlua kernel: [syscall_call+7/11] syscall_call+0x7/0xb
> Jan 28 23:23:17 kahlua kernel:
> Jan 28 23:23:17 kahlua kernel: evolution 0 waking evolution: 1696 1700

yeah, sorry, it's bogus debugging code. Please ignore it, or do a `patch
-p1 -R' of

ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.2-rc2/2.6.2-rc2-mm1/broken-out/futex-wakeup-debug.patch