On Mon, Apr 11, 2011 at 06:13:06PM +0800, Bob Liu wrote:
> Hi, folks
>
> I am using pandaboard and compiled a 2.6.38-rc2 kernel for it.
> Everything works fine except that it can't reboot.
>
> #reboot
> #
> The system is going down NOW!
> Sent SIGTERM to all processes
> Sent SIGKILL to all processes
> Requesting system reboot
> [ 120.742370] Restarting system.
>
> Then hanged...
>
> Has anyone seen similar problem?
I have seen a similar issue on OMAP4 SDP. It wasn't rebooting. I added
few prints to see where its failing. My observation is ,
In arm_machine_restart, it is not coming out of 'setup_mm_for_reboot'.
Not sure why.
setup_mm_for_reboot(mode);
/* Clean and invalidate caches */
flush_cache_all();
Thanks ,
- Avinash
>
> Thanks
> --
> Regards,
> --Bob
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