Panic with l4Linux

Adam Lackorzynski adam at os.inf.tu-dresden.de
Fri Mar 7 23:25:38 CET 2014


Hi,

On Thu Mar 06, 2014 at 15:37:30 +0100, Ismael BARAKAT wrote:
> I'm working on Fiasco, l4Re and l4Linux. I build the uImage for an arm architecture.
> 
> When I boot it, I have a "panic: going to sleep forever, bye". Can
> someone help I don't know what caused the problem.
> 
>  
> 
> This is the information I have on my console when I boot:  
> 
> l4Linux | ======> L4Linux starting... <========
> 
> l4Linux | Linux version 3.7.0-l4-svn30 (juliens at ubuntu) (gcc version 4.7.2 (Sourcery CodeBench Lite 2012.09-64) ) #1 Wed May 29 10:25:09 CEST 2013
> 
> l4Linux | Binary name: rom/vmlinuz.arm
> 
> l4Linux |    This is an AEABI build.
> 
> l4Linux | Linux kernel command line (6 args): mem=64M console=ttyLv0 l4x_rd=rom/ramdisk-arm.rd root=1:0 ramdisk_size=4000 init=/bin/sh
> 
> l4Linux | CPU mapping (l:p)[1]: 0:0
> 
> 
> l4Linux | Loading: rom/ramdisk-arm.rd
> 
> l4Linux | INITRD: Size of RAMdisk is 3072KiB
> 
> l4Linux | RAMdisk from 0d400000 to 0d700000 [3072KiB]
> 
> l4Linux | panic: going to sleep forever, bye

Could you please enable CONFIG_EARLY_PRINTK in the L4Linux configuration
and add earlyprintk=1 to the kernel command line (in l4lx.cfg)?  That
would help to get more details.



Adam
-- 
Adam                 adam at os.inf.tu-dresden.de
  Lackorzynski         http://os.inf.tu-dresden.de/~adam/



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