[Bug translator/14226] semantic error: missing x86_64 kernel/module debuginfo under '...' while resolving probe point kernel.function("vfs_read").return

srikar at linux dot vnet.ibm.com sourceware-bugzilla@sourceware.org
Fri Nov 7 10:21:00 GMT 2014


https://sourceware.org/bugzilla/show_bug.cgi?id=14226

Srikar Dronamraju <srikar at linux dot vnet.ibm.com> changed:

           What    |Removed                     |Added
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                 CC|                            |srikar at linux dot vnet.ibm.com

--- Comment #11 from Srikar Dronamraju <srikar at linux dot vnet.ibm.com> ---
(In reply to snehal from comment #10)
> As per your suggestion , output of strace -e open is blank. 
> (Does not have any open function calls)
> 
> root@ubuntu:/home# strace -e open stap --vp 09 'probe
> kernel.function("sys_open") {log("hello world") exit()}' |& grep vmlinu 
> root@ubuntu:/home#

missing -e option to the probe string

Please run "strace -e open stap --vp 09 -e 'probe kernel.function("sys_open")
{log("hello world") exit()}' |& grep vmlinu"

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