Debug kernel panic: Difference between revisions
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(Created page with "To debug a FreeBSD kernel panic, and to make the machine reboot instead of sitting there when it does happen, I add the following line to <code>/etc/crontab</etc>: <code> @reb...") |
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Revision as of 18:58, 25 August 2012
To debug a FreeBSD kernel panic, and to make the machine reboot instead of sitting there when it does happen, I add the following line to /etc/crontab</etc>:
@reboot root /sbin/ddb script 'kdb.enter.panic=textdump set; capture on; show allpcpu; bt; ps; alltrace; show alllock; show lockedvnods; call doadump; reset'
