Kyrre Ness Sjobak wrote:
søn, 10.04.2005 kl. 19.05 skrev Gene Heskett:
On Sunday 10 April 2005 12:33, Kjartan Maraas wrote:
tor, 07,.04.2005 kl. 22.27 -0400, skrev Gene Heskett:
On Thursday 07 April 2005 19:45, Robbie Foust wrote:
Hi,
Apr 7 04:29:06 localhost kernel: Critical temperature reached
(95 C), shutting down.
Apr 7 04:29:06 localhost shutdown: shutting down for system halt
Any suggestions? This seems to happen nightly on my IBM Thinkpad
A31p, fc4t1. :-( (yes the fan is working :-)
Cron runs a bunch of housekeeping and maintainance utilities
starting at 4 AM. Even if the fan is running, to hit 95C
indicates the unit needs more air, lots more air, or its full of
dust bunnies & needs an air hose taken to its internals. 95C is
very very hot indeed.
Just checked my logs since I've had at least one spurious shutdown a
short while after booting. No cron jobs running and the laptop was
feeling cooler than it does normally after a couple of hours' use.
[root@localhost vex]# grep "Critical temp" /var/log/messages.*
/var/log/messages.1:Apr 5 12:01:49 localhost kernel: Critical
temperature reached (114 C), shutting down. /var/log/messages.1:Apr
5 12:01:49 localhost kernel: Critical temperature reached (52 C),
shutting down. /var/log/messages.2:Apr 2 14:04:57 localhost
kernel: Critical temperature reached (119 C), shutting down.
/var/log/messages.2:Apr 2 14:04:58 localhost kernel: Critical
temperature reached (24 C), shutting down. [root@localhost vex]#
Cheers
Kjartan
I'll repeat, there is something seriously sick in that box, either in
the monitoring, or in the cooling. Back to the vendor, carrying the
logs as evidence. Since it reports 114C and 52C in the same exact
second, followed by much later, a 119C and 24C only one second later,
I'd suspect the monitoring itself is broken.
Now its only needed to figure out: Is it the driver, or the hardware?
Anyone with same HW and identical config can try and reproduce?
Greetings:
A similar thing has happened to me on several occasions. I have an HP
Pavilion, model ze5470 US laptop, with a 2.66 GHz P4. It happens when
processor usage is high for an extended period, like when tarring a
large file structure. I noticed that this occurred after I upgraded the
memory to 1 GB. Perhaps the larger memory cards generate more heat.
Regards,
Gary