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On Sunday 12 October 2008 13:12:20 Alexander Puchmayr wrote: |
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> > If it's a kernel panic you actually get debugging information on the |
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> > console. It's just hidden "behind" the X server. Maybe you can reproduce |
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> > the problem working without X (If you can do your work purely from the |
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> > VTs) |
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> |
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> I've tried, but unfortunately, the X-Driver on my laptop (i965) does also |
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> seem to have stability problems, after ca an hour it froze using 100% |
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> cpu-time, unable to kill (nither kill or kill -9 did work). I guess it |
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> didn't wakeup from DPMS :-( |
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Here's a thought: if you have a spare machine, you could ssh in to your |
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desktop and continue to work normally. The ssh session would be tailing an |
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appropriate log, so even if the desktop goes south there's a good chance the |
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error log is visible |
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For something more persistent, you could try temporarily sending all logs to a |
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remote log server. Remote logging is quite efficient, I usually find the only |
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thing that gets in it's way is a complete instant kernel halt that brings the |
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whole machine down without warning - this is extremely rare on production |
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kernels |
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-- |
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alan dot mckinnon at gmail dot com |