* Matthew Khouzam ([email protected]) wrote: > Hi tracing warlords, > I am testing UST 2.0 on ubuntu Lucid Lynx, and I got the following > message while running a program: > libust[22376/22377]: Error: Linux kernels 2.6.33 to 3.0 (with the > exception of stable versions) do not support FUTEX_WAKE on read-only > memory mappings correctly. Please upgrade your kernel (fix is commit > 9ea71503a8ed9184d2d0b8ccc4d269d05f7940ae in Linux kernel mainline). > LTTng-UST will use polling mode fallback. (in wait_for_sessiond() at > lttng-ust-comm.c:564) > > I think since there is a fallback, and this is not a showstopper just an > irritation that it should be a warning.
fixed, thanks! Mathieu > > Thanks. > Matthew > > _______________________________________________ > ltt-dev mailing list > [email protected] > http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev > -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ ltt-dev mailing list [email protected] http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
