Bug 1118352
| Summary: | initscript unaware of uprobes | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Frank Ch. Eigler <fche> |
| Component: | systemtap | Assignee: | Stefan Hajnoczi <stefanha> |
| Status: | CLOSED ERRATA | QA Contact: | Martin Cermak <mcermak> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.6 | CC: | emajorsi, mcermak, mjw, scox, stefanha |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | systemtap-2.7-1.el6 | Doc Type: | Bug Fix |
| Doc Text: |
Previously, some startup-time scripts required the "uprobes.ko" module built, installed, or loaded, but the init script did not identify whether and how to do so. A patch has been applied to fix this bug, and the init script now performs the appropriate operations.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-07-22 06:44:59 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Frank Ch. Eigler
2014-07-10 13:33:42 UTC
Patches posted upstream: https://sourceware.org/ml/systemtap/2014-q3/msg00133.html Reproduced with systemtap-2.5-5.el6:
=====
[root@dell-per320-01 script.d]# cat tracels.stp
probe process("/bin/ls").function("main") {println(pp(), "blah ")}
[root@dell-per320-01 script.d]#
[root@dell-per320-01 script.d]# service systemtap start
Starting systemtap: Compiling tracels ... done
Starting tracels ... error
[FAILED]
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Plus Console output is
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tracels: Unknown symbol register_uprobe
tracels: Unknown symbol unmap_uretprobe
tracels: Unknown symbol register_uretprobe
tracels: Unknown symbol unmap_uprobe
tracels: Unknown symbol unregister_uprobe
=====
Verified with systemtap-2.7-2.el6.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2015-1333.html |