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Re: Hang?
From: |
Roland McGrath |
Subject: |
Re: Hang? |
Date: |
Fri, 9 Nov 2001 16:34:40 -0500 (EST) |
> Is there a non-oskit way to troubleshoot a total hang that produces no
> error message? It used to just reboot, but I compiled in that change
> to gnumach to tell it to spin instead.
You mean a spin after panic? Then there should be a panic message. If
it's a total hang with no messages at all, then you can't really know where
in the code it's hanging (i.e. if it's a panic at all). If the same
situation used to reboot and started hanging when you inserted a
spin-forever loop, then it's a reasonable assumption that your changed code
got hit. So are you saying you think it is hitting panic but the message
is not getting out to your screen at all?
- Hang?, Jeff Bailey, 2001/11/09
- Re: Hang?,
Roland McGrath <=