Public bug reported:
This hard lock comes about after anywhere from an hour of mild use to
four hours of just plain sitting idle.
What I was doing in the hour it took to crash it the first time:
1) Checked e-mail through Evolution
2) Opened Firefox
3) Opened terminal and ran "acpi -t" about ten times
4) Loaded a Java web applet, let it sit idle until my CPU hit 61C
5) HARD LOCK.
What happened when I was sitting mainly idle:
1) Didn't load the Java web applet
2) Opened Firefox
3) Checked e-mail through Evolution
4) Compiled some Java code
5) Went back to edit a file
6) HARD LOCK.
In both cases I've had to perform a hard reboot, followed by removing
the RAM out of the laptop physically, and letting it sit there for about
ten minutes before I could turn it back on.
I'm using Ubuntu 7.10 on a Dell B130. Specs are as follows:
Celeron M 1.5GHz processor
1GB of RAM
40GB hard drive (which mind you only accesses the drive 20 times in an hour, as
compared to >70)
Intel GMA graphics
Broadcom Wireless (which was using ndiswrapper)
kernlog.txt follows; let me know if you need any more information.
** Affects: ubuntu
Importance: Undecided
Status: New
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Gutsy receives strange hard lock even while sitting idle
https://bugs.launchpad.net/bugs/203074
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