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[Bug runtime/2511] New: Transport Changes needed for kernel >= 2.6.17.*
- From: "liangss at cn dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 4 Apr 2006 10:37:11 -0000
- Subject: [Bug runtime/2511] New: Transport Changes needed for kernel >= 2.6.17.*
- Reply-to: sourceware-bugzilla at sourceware dot org
kernel: 2.6.17-rc1
machine: ppc64
systemtap: snapshot 20060401
When I run the systemtap , error message was printed:
-----------------------------------------------------------------------
Pass 5: starting run.
Running sudo /usr/local/libexec/systemtap/stpd -u root -d
9788 /tmp/stap9RBcE4/stap_9788.ko
mount: fs type relayfs not supported by kernel
/usr/local/autobench/sources/tracetool/systemtap/libexec/systemtap/stp_check:
Success
Could not
execute /usr/local/autobench/sources/tracetool/systemtap/libexec/systemtap/stp_
check
Pass 5: run completed in 10usr/180sys/216real ms.
Pass 5: run failed. Try again with more '-v' (verbose) options.
Running rm -rf /tmp/stap9RBcE4
---------------------------------------------------------------------------
I found it is due to relayfs as a stand-alone filesystem is gone, to be
replaced with the ability to use relayfs files from within sysfs. You can
refer to http://lwn.net/Articles/174592/
Now, relayfs is gone, and all check about relayfs in systemtap should be
modified.
--
Summary: Transport Changes needed for kernel >= 2.6.17.*
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: liangss at cn dot ibm dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=2511
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