On 11-09-15 11:03 AM, Ji Zhai wrote: > Hi Alexandre, > > I got the metadata_0 and ust_0, which are in different directories, from a > single invocation of usttrace. After copying metadata_0 and ust_0 into same > directory, I used LTTV to open that directory and got the following error: > > lttv -m textDump -t 9341_5652200832964231168 > > ** ERROR **: Undescribed event 1 in channel ust > aborting... > /home/jizhai/MyLocal/LTTng/bin/lttv: line 15: 14715 Aborted > $0.real $* > > As you mentioned, if there is endian problem, how to solve it? > Thanks! >
Are you able to compile LTTV on your target (you can use ./configure --without-lttv-gui to compile without the GUI) and try to run it from there? The trace reading library should be able to deal with cross-endianness, but maybe you're hitting something else. This is all I can think of at the moment. Anyone else has an idea? The problem of different channels in different trace directories is definitely a bug. All of the development effort is currently going towards UST 2.0, which will offer much more robust session handling. It'll definitely be worth retrying it with the new version. Cheers, -- 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
