Le 10/02/2020 à 13:55, Larry Finger a écrit :
On 2/9/20 12:19 PM, Christophe Leroy wrote:
Do you have CONFIG_TRACE_IRQFLAGS in your config ?
If so, can you try the patch below ?
https://patchwork.ozlabs.org/patch/1235081/
Otherwise, can you send me your .config and tell me exactly where it
stops during the boot.
Christophe,
That patch did not work. My .config is attached.
It does boot if CONFIG_VMAP_STACK is not set.
The console display ends with the "DMA ranges" output. A screen shot is
also appended.
Larry
Hi,
I tried your config under QEMU, it works.
In fact your console display is looping on itself, it ends at "printk:
bootconsole [udbg0] disabled".
Looks like you get stuck at the time of switching to graphic mode. Need
to understand why.
Christophe
