Il 18/03/2013 00:27, Rafael J. Wysocki ha scritto:
Please try to boot with initcall_debug in the kernel command line and see if that works around the problem and if not, whether or not it provides a clue about the point where boot is stuck (and if that point is always the same).
initcall_debug makes no difference. Going back to console=ttyS0 it seems that enabling serial console gives a 100% boot success ratio. Unfortunately this means that I can't capture the error with a serial console. This evening I'll try with a 60 fps camera to see if I can get more info. Regarding the point of failure I see that sometimes the boot is stuck with an empty screen, sometimes it outputs the attended stack trace (always booting with the same kernel command line obviously). Kind regards R -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
