Re: lttv SEGV when ltt-probe-arm loaded
Kevin Hilman <[email protected]>
| Newsgroups | gmane.linux.kernel.tracing |
|---|---|
| Message-ID | <[email protected]> |
Mathieu Desnoyers wrote: > * Kevin Hilman ([email protected]) wrote: >> I noticed that when I loaded all the ltt-probe* modules and tried to >> view the resulting trace, the viewer crashed. >> >> I tracked it down to the combination of ltt-probe-arm and >> ltt-probe-kernel. If either are loaded alone, I can view the trace >> fine. If they are both loaded, lttv-gui segfaults. >> >> Here's the console output, and a tarball of the trace dir is attached. >> >> khilman@paris:~$ lttv-gui -t ~/tmp/trace >> ** Message: event viewer : background computation data ready. >> ** Message: control flow viewer : background computation data ready. >> /usr/local/bin/lttv-gui: line 10: 10944 Segmentation fault >> $LTTV_CMD.real -m guievents -m guifilter -m guicontrolflow -m >> guistatistics -m guitracecontrol $* >> >> >> Kevin > > Hi, > > Can you give the versions you use ? ltt 0.6.26 LinuxTraceToolkitViewer-0.8.69-27102006 > On what architecture are you running lttv ? x86, distro: Ubuntu Edgy. Target arch: IXP4xx, big-endian XScale