#11657 BLOC 1.75-so: XO-1.75 "Kernel panic- not syncing" while using Record

Zarro Boogs per Child bugtracker at laptop.org
Mon Feb 27 14:14:26 EST 2012

#11657: XO-1.75 "Kernel panic-  not syncing" while using Record
 Reporter:  saadia        |                 Owner:  saadia       
     Type:  defect        |                Status:  new          
 Priority:  blocker       |             Milestone:  1.75-software
Component:  not assigned  |               Version:  1.75-C1      
 Keywords:                |           Next_action:  never set    
 Verified:  0             |   Deployment_affected:               
Blockedby:                |              Blocking:               
 This problem is appearing across a variety of C1 and C1 XO 1.75 machines.
 It is produced by using the Record activity to record audio only using the
 microphone icon, but seems to occur when a camera snapshot is being taken
 at the beginning of recording.
 The commonly seen stack dump looks like this

 [ 3970.918836] Kernel panic - not syncing: Attempted to kill init!
 [ 3970.924786] [<c00353e0>] (unwind_backtrace+0x0/0x11c) from [<c0379aac>]
 [ 3970.933098] [<c0379aac>] (panic+0x68/0x184) from [<c0048a30>]
 [ 3970.940637] [<c0048a30>] (do_exit+0xb0/0x6bc) from [<c0049358>]
 [ 3970.948766] [<c0049358>] (do_group_exit+0xb0/0xe0) from [<c0054114>]
 [ 3970.958180] [<c0054114>] (get_signal_to_deliver+0x3f8/0x454) from
 [<c0032368>] (do_signal+0xb0/0x5b0)
 [ 3970.967367] [<c0032368>] (do_signal+0xb0/0x5b0) from [<c0032e5c>]
 [ 3970.975947] [<c0032e5c>] (do_notify_resume+0x18/0x5c) from [<c002fd98>]

Ticket URL: <http://dev.laptop.org/ticket/11657>
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