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Re: kernel crashed when probe_start failed
The cvs tree works for me now and I do not see the problem again.
Stone, Joshua I wrote:
On Tuesday, September 26, 2006 2:36 AM, bibo,mao wrote:
I use latest systemtap to probe multiple function, and system will
crash if register_kprobe for one function fails. I checked systemtap
source code, in function _stp_handle_start(), if probe_start( )
return < 0, _stp_exit_called will be equal 1. So that _stp_kill_time
will never be called in function _stp_cleanup_and_exit(), but
_stp_init_time is ever called.
This seems to be the cause of bug 3215:
Martin just checked in a fix, so let us know if you still see problems.