#11357 HIGH 1.75-so: Boot freezing on third clock dot

Zarro Boogs per Child bugtracker at laptop.org
Tue Nov 1 18:12:53 EDT 2011

#11357: Boot freezing on third clock dot
           Reporter:  tonyforster  |       Owner:  saadia                           
               Type:  defect       |      Status:  new                              
           Priority:  high         |   Milestone:  1.75-software                    
          Component:  kernel       |     Version:  Development build as of this date
         Resolution:               |    Keywords:                                   
        Next_action:  diagnose     |    Verified:  0                                
Deployment_affected:               |   Blockedby:                                   
           Blocking:               |  

Comment(by dsd):

 Next time this happens please connect serial console and leave the system
 for 10 minutes or so, giving the kernel's lockup detection a chance to
 kick in. If nothing gets spewed over serial in that time, please run:

 pstree -a -p
 echo  't' > /proc/sysrq-trigger

Ticket URL: <http://dev.laptop.org/ticket/11357#comment:17>
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