I am trying to add this probe to an existing dtrace script I have:
fbt:nfs:rfscall:entry
{
printf("proc=%d",arg1);
}
This is on a Solaris 10 system running KU 150400-12.
This probe works fine in a script by itself. When I added it to the
bottom of my existing script, this happened:
dtrace: failed to compile script ./kkk.d: line 95: printf( ) argument #2
is incompatible with conversion #1 prototype:
conversion: %d
prototype: char, short, int, long, or long long
argument: struct mutex
When I added it to the top, this happened:
dtrace: failed to compile script ./kkk.d: line 20: printf( ) argument #2
is incompatible with conversion #1 prototype:
conversion: %d
prototype: char, short, int, long, or long long
argument: int64_t
I started removing stuff until I have the shortest script that still has
this behavior and here it is:
#!/usr/sbin/dtrace -s
fbt::clnt_cots_kcallit:entry
{
self->p = (cku_private_t *)(args[0]->cl_private);
}
If I add the rfscall probe before this probe, I get the bottom error
above, if I add it after the probe I get the top error above. This
script without the rfscall probe works just fine and the rfscall probe
in a script by itself works just fine.
The problem is, I would really like to have these two probes together in
a script. What is going on?
--
Brian Utterback
Solaris RPE, Oracle Corporation.
Ph:603-262-3916, Em:[email protected]
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