FAQ Search Today's Posts Mark Forums Read
» Video Reviews

» Linux Archive

Linux-archive is a website aiming to archive linux email lists and to make them easily accessible for linux users/developers.


» Sponsor

» Partners

» Sponsor

Go Back   Linux Archive > Debian > Debian Kernel

 
 
LinkBack Thread Tools
 
Old 06-02-2008, 02:48 PM
Sergio Gelato
 
Default Bug#416393: BUG: warning at kernel/cpu.c:51/unlock_cpu_hotplug()

found 416393 2.6.18.dfsg.1-18etch5
thanks

Saw the following, at exactly the same time (to the second), on three nodes
of a 21-node cluster running a LAM/MPI application. In case it matters,
the nodes are all dual-Xeon E5430 running in 64-bit mode.

Jun 2 11:50:36 rama19 kernel: BUG: warning at kernel/cpu.c:51/unlock_cpu_hotplug()
Jun 2 11:50:36 rama19 kernel:
Jun 2 11:50:36 rama19 kernel: Call Trace:
Jun 2 11:50:36 rama19 kernel: [<ffffffff80293ec2>] unlock_cpu_hotplug+0x3f/0x6c
Jun 2 11:50:36 rama19 kernel: [<ffffffff8027f493>] sched_setaffinity+0xf5/0x101
Jun 2 11:50:36 rama19 kernel: [<ffffffff8027f4e6>] sys_sched_setaffinity+0x47/0x54
Jun 2 11:50:36 rama19 kernel: [<ffffffff80257c16>] system_call+0x7e/0x83

It's only a warning, so I'm not too worried.



--
To UNSUBSCRIBE, email to debian-kernel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 
Old 06-19-2008, 03:13 PM
Andrejs Dubovskis
 
Default Bug#416393: BUG: warning at kernel/cpu.c:51/unlock_cpu_hotplug()

Linux version 2.6.18-6-686 (Debian 2.6.18.dfsg.1-18etch6) (dannf@debian.org)
(gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)) #1 SMP Fri Jun 6
22:22:11 UTC 2008


2 CPU system

BUG: warning at kernel/cpu.c:51/unlock_cpu_hotplug()
[<c0132ab4>] unlock_cpu_hotplug+0x2c/0x54
[<c01187a3>] sched_getaffinity+0x67/0x6e
[<c01187c9>] sys_sched_getaffinity+0x1f/0x41
[<c0102c11>] sysenter_past_esp+0x56/0x79




--
To UNSUBSCRIBE, email to debian-kernel-REQUEST@lists.debian.org
with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
 

Thread Tools




All times are GMT. The time now is 09:22 PM.

VBulletin, Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Content Relevant URLs by vBSEO ©2007, Crawlability, Inc.
Copyright 2007 - 2008, www.linux-archive.org