Hi Alexandre Montplaisir, My script contains the following lines
=========================================================== *#!/bin/bash rm -rf /home/root/trace1 mount -t debugfs debugfs /mnt/debugfs ltt-armall #echo 1 > /mnt/debugfs/ltt/markers/mm/swap_file_close/enable lttctl -c trace1 -w /home/root/trace1 lttctl -s trace1 sleep 2 lttctl -p trace1 lttctl -d trace1 lttctl -c trace1 -w /home/root/trace1 -a lttctl -s trace1 sleep 2 lttctl -p trace1 lttctl -d trace1 ltt-disarmall #echo 0 > /mnt/debugfs/ltt/markers/mm/swap_file_close/enable lttv -m textDump -t /home/root/trace1 #-d -v umount /mnt/debugfs *============================================================== Please, let me know if any thing wrong with my script. *Thanks and Regards -Naresh Bhat* On Fri, Dec 17, 2010 at 1:20 AM, Alexandre Montplaisir < [email protected]> wrote: > On 10-12-16 10:38 AM, Naresh Bhat wrote: > > *r...@x86-generic:~# ls -l /usr/lib/libltt* > > lrwxrwxrwx 1 root root 18 Dec 16 14:06 /usr/lib/liblttctl.so.0 -> > > liblttctl.so.0.0.0 > > -rwxr-xr-x 1 root root 12560 Dec 13 10:49 /usr/lib/liblttctl.so.0.0.0 > > -rwxr-xr-x 1 root root 34580 Dec 16 14:02 /usr/lib/ > liblttvtraceread-2.6.so > > -rwxr-xr-x 1 root root 1103 Dec 16 14:02 /usr/lib/liblttvtraceread.la > > lrwxrwxrwx 1 root root 23 Dec 16 14:06 /usr/lib/liblttvtraceread.so -> > > liblttvtraceread-2.6.so > > r...@x86-generic:~#* > > > > Is this really your /usr/lib ? (And not /usr/local/lib) ? > > You installed a version from the packages didn't you? Or did you just > manually install them in /usr/lib ? > Like Yannick said, that probably explains the error you were getting : > you were generating traces in the 2.5 format but the trace reading > library was expecting 2.6 > > >> An alternative would be to update to a more recent version. You > >> mentioned in your previous email you are using kernel 2.6.32.21. You > >> should be able to patch it with LTTng version 0.198 without too much > >> problems. > >> http://lttng.org/files/lttng/patch-2.6.32.9-lttng-0.198.tar.bz2 > >> > >> This will generate patches using the trace format 2.6. You could then > >> use lttctl 0.87 and LTTV 0.12.36. Make sure you "make uninstall" the old > >> versions before installing those. > >> > > With the * 2.6.32.9-lttng-0.198, ltt-control-0.87-09062010.tar.gz, > > lttv-0.12.36-18112010.tar.gz* I am getting the following error message > > Can you post you script? > > Then try again but making sure you only have 1 version of each tool > installed, either from packages or from sources. > > -- > Alexandre Montplaisir > DORSAL lab, > École Polytechnique de Montréal > >
_______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
