Gentoo Archives: gentoo-user

From: Qiangning Hong <hongqn@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] How to get debug information if system crashs randomly?
Date: Sun, 30 Oct 2005 04:59:49
Message-Id: 43645088.4000901@gmail.com
In Reply to: Re: [gentoo-user] How to get debug information if system crashs randomly? by Ciaran McCreesh
1 Ciaran McCreesh wrote:
2 > On Fri, 28 Oct 2005 19:36:44 +0800 Qiangning Hong <hongqn@×××××.com>
3 > wrote:
4 > | My gentoo system on an IBM Thinkpad R52 crashs randomly (usually when
5 > | CPU usage is high). When it crashs, the whole system freezes -- mouse
6 > | point doesn't move, keyboard doesn't response, I even can't connect it
7 > | via ssh. I had to hard reset the machine, therefore no error message
8 > | is left in the log files. How can I find the reason?
9 >
10 > Check the CPU temperature. My T30 used to do that when it had a
11 > small furry animal blocking the fan outlet...
12 >
13
14 My CPU temperatur (reported by /proc/acpi/thermal_zone/THM0/temperature,
15 I have no luck with lmsensor setup) says 57C when idle, and can boost up
16 to around 68C when emerging big packages. Is it normal?
17
18 --
19 Qiangning Hong
20 http://www.hn.org/hongqn (RSS: http://feeds.feedburner.com/hongqn)
21
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