On Monday 08 April 2013, Fabian Vogt wrote:Yes, I've heard that before, but than it would work/not work independentlyThe latest kernel it seems to get stuck at
console_lock() in do_register_framebuffer (drivers/video/fbmem.c:1655)
if the LCD-controller is enabled. (Early printk and serial console works
CONFIG_NO_HZ is not activated, it works completely.
Could this be a kernel bug or is this an issue with our timer
This usually happens when the console driver or anything it uses
calls a function that does a printk(), which means you get a recursive
call into the console code and try to get the same lock again.