On Mon, Jan 25, 2016 at 05:31:50PM +0530, $rik@nth wrote: > Hi All, Hey Srikanth- > I am having dragonboard 410c with Android kernel. Tried successfully > cross compile rt-tests for ARM using cross tool-chain. > > pmqtest is showing error "could not open POSIX message queue #1" > > Do i need to compile rt-tests with any additional/specific flags > inorder to work on ARM platform as well? Request someone to share > pointers to unblock my debugging. I doubt this is an ARM problem, but it's probably rather a configuration problem. Have you ensured that you've enabled POSIX message queue support in your kernel configuration (CONFIG_POSIX_MQUEUE)? You may also need to mount the mqueue pseudofilesystem, or tweak with the procfs knobs. I'd suggest taking a look at man 7 mq_overview. Hope that helps, Josh -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
