On 13/12/11 16:09, Paul Larson wrote:
Possibly a kernel bug?  Lee, anything on snowball that would cause it to
not go through with the reboot when on usb power?
Last I saw, Dave was chatting with the guys at Igloo about it and a DSP
issue was fingered. Check back with him to see if his investigations
have been furthered since.
Kind regards,
Lee
On Tue, Dec 13, 2011 at 9:50 AM, Dave Pigott <dave.pigott@linaro.org
<mailto:dave.pigott@linaro.org>> wrote:
    Hi all,
    Sorry for the wide distribution, but I've got a rather curious problem.
    I'm trying to get a Snowball V11 PDK working in the validation lab,
    and the only way to get it to boot on power-on is to power it over
    USB and control the power through a USB power adaptor. While this
    works admirably, the problem is that when I try to soft-reboot I get
    the usual:
    Broadcast message from root@master
    (/dev/ttyAMA2) at 15:48 ...
    The system is going down for reboot NOW!
     * Asking all remaining processes to terminate...                  
         [ OK ] 
     * All processes ended within 1 seconds....                        
         [ OK ] 
     * Deconfiguring network interfaces...                              
        [ OK ] 
     * Deactivating swap...                                            
         [ OK ] 
    umount: /run/lock: not mounted
     * Will now restart
    [ 1279.346801] Restarting system.
    and then nothing. It just hangs and never comes back until I power
    cycle it.
    BTW: Sometimes I get the whole of the "Restarting system" message,
    sometimes just half of it.
    Has anybody any idea why this might be the case and, if so, what I
    can do about it?
    Thanks
    Dave
    Dave Pigott
    Validation Engineer
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