Re: [PATCH 1/3] kexec: get rid of late printk

On Sun, Sep 8, 2013 at 2:10 PM, Markus Trippelsdorf markus@trippelsdorf.de wrote:

kexec calls: printk(KERN_EMERG "Starting new kernel\n"); late before calling machine_shutdown(). However at this point the underlying fb device may have already been shutdown. This causes the kernel to hang. Fix by simply getting rid of the printk call.

Signed-off-by: Markus Trippelsdorf markus@trippelsdorf.de

Shouldn't this be taken care of with the suspend/resume_console calls? At least that's my understanding how it works in the suspend/hibernate code, maybe kexec needs similar treatment ... -Daniel