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[Bug translator/14226] semantic error: missing x86_64 kernel/module debuginfo under '...' while resolving probe point kernel.function("vfs_read").return
- From: "srikar at linux dot vnet.ibm.com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Fri, 07 Nov 2014 10:21:26 +0000
- Subject: [Bug translator/14226] semantic error: missing x86_64 kernel/module debuginfo under '...' while resolving probe point kernel.function("vfs_read").return
- Auto-submitted: auto-generated
- References: <bug-14226-6586 at http dot sourceware dot org/bugzilla/>
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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