ENV :
SystemTap version : 3.1/0.160
Linux kernal : 3.10.0-229.el7.x86_64
Golang : 1.8.3
Recently, I use SystemTap to do some tracing for a golang application. But
it occurred many fatal error, e.g:
SIGILL: illegal instruction
PC=0x7fffffffe015 m=41 sigcode=2
...
SIGTRAP: trace trap
PC=0x7fffffffe001 m=45 sigcode=0
....
fatal error: unknown caller pc
....
Is the PC corrupted by SystemTap?
Or SystemTap make some conflict with go runtime?
The SystemTap 2.8 release say it support golang. Is it
right? https://sourceware.org/ml/systemtap/2015-q2/msg00160.html
I search some topic related to this here, but those topics is obsoleted.Is
there any newly update?
Thanks.
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