#11492 BLOC 1.75-so: XO-1.75 three dots hang, modprobe scsi_wait_scan

[Zarro Boogs per Child]

#11492: XO-1.75 three dots hang, modprobe scsi_wait_scan
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 Reporter:  Quozl    |                 Owner:                                   
     Type:  defect   |                Status:  new                              
 Priority:  blocker  |             Milestone:  1.75-software                    
Component:  kernel   |               Version:  Development build as of this date
 Keywords:           |           Next_action:  never set                        
 Verified:  0        |   Deployment_affected:                                   
Blockedby:           |              Blocking:                                   
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 Boot does not complete.  Three dots of the Linux progress circle are
 completed.  After a while, a text console is revealed, but no input is
 accepted on any of the text consoles.

 Serial port is accessible, and shows a process ''modprobe scsi_wait_scan''
 in D state.

 SKU202 affected, SKU201 might not be affected.

 Martin says the problem follows touchpad model, AVC in particular.

 Affects Quanta SDA power on/off test.

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Ticket URL: <http://dev.laptop.org/ticket/11492>
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