Shawn, Linaro has its own repository to maintain patched packages, including UCM, I think you could get alsa-lib and pulseaudio packages there to make UCM work better. See https://launchpad.net/~linaro-maintainers/+archive/overlay And ucm patches on ubuntu needed for alsa-lib and pulseaudio are under https://code.launchpad.net/~b34248 Because of panda kernel tree evolving quickly, there might be some incompatibility between linaro releases, make sure you got the matched packages. 2012/5/2 Shawn Ferris <shawn.ferris at gmail.com>: >> You might want to get alsa-lib with debug symbols to see if that helps. > > I thought that too, but I even took it a step further and enabled > debugging during the entire rebuild of my rootfs. it looks like it was > all for not though.. I still get the same meaningless backtrace. Is > -g2 on the CFLAGS not good enough? I don't understand why I'm not > getting the debug symbols?!: > > > D: [pulseaudio] main.c: Compilation CFLAGS: ?-pipe -Os -g2 > -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Wall > -W -Wextra -Wno-long-long -Wvla -Wno-overlength-strings > -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op > -Wsign-compare -Wformat-security -Wmissing-include-dirs > -Wformat-nonliteral -Wpointer-arith -Winit-self > -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes > -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow > -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings > -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common > -fdiagnostics-show-option > _______________________________________________ > pulseaudio-discuss mailing list > pulseaudio-discuss at lists.freedesktop.org > http://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss -- Wei.Feng (irc wei_feng) Linaro Multimedia Team Linaro.org???Open source software for ARM SoCs Follow?Linaro:?Facebook?|?Twitter?|?Blog
