Kernel log?

Andy Green andy at openmoko.com
Wed Nov 26 16:05:07 CET 2008


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Somebody in the thread at some point said:
| Hi,
|
| I got a "segmentation fault" message when executing luvcview on the
| FreeRunner. What should I do to check the kernel log to see if the
| driver crashed? It seems that the "dmesg" command is not helpful.

Userspace stuff can segfault fine without kernel help, is there anything
at all mentioned in dmesg?  Try run the app under gdb to debug where the
segfault happens.

- -Andy
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