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Re: scsi.stp won't run
- From: Li Guanglei <guanglei at cn dot ibm dot com>
- To: Martin Peschke <mp3 at de dot ibm dot com>
- Cc: systemtap at sources dot redhat dot com
- Date: Wed, 11 Jan 2006 22:00:26 +0800
- Subject: Re: scsi.stp won't run
- Organization: IBM CSTL
- References: <43C4FFE5.7030103@de.ibm.com>
Martin Peschke :
Hi,
I'd like to try the kernel event trace tool
(http://sourceware.org/ml/systemtap/2005-q4/msg00458.html).
When running "stap -vg -I . sample.stp" I get the following
error, and similar errors for other scsi probes:
parsed 'scsi_io_completion' -> func 'scsi_io_completion'
pattern 'scsi_mod' matches module 'scsi_mod'
focused on module 'scsi_mod' = [f8857000-f8878169, bias 0]
semantic error: cannot find module scsi_mod debuginfo: Unsupported
relocation type
semantic error: no match for probe point
I am not sure if the error you got is the same as I got before:
WARNING: cannot find module scsi_mod debuginfo: relocation refers to
undefined symbol
semantic error: no match for probe point
while: resolving probe point
But this bug has been fixed by the elfutils-0.118-1
You can try the latest elfutils
I can sucessfully run all the tapsets with elfutils-0.118-1 & 2.6.9-27EL