#10970 NORM 11.2.0-: Unknown ACPI opcode error with updated XO-1.5 OS/firmware

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#10970: Unknown ACPI opcode error with updated  XO-1.5 OS/firmware
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           Reporter:  greenfeld            |       Owner:  Quozl                            
               Type:  defect               |      Status:  assigned                         
           Priority:  normal               |   Milestone:  11.2.0-M4                        
          Component:  ofw - open firmware  |     Version:  Development build as of this date
         Resolution:                       |    Keywords:                                   
        Next_action:  approve for release  |    Verified:  0                                
Deployment_affected:                       |   Blockedby:                                   
           Blocking:                       |  
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Comment(by Quozl):

 The instructions are not random as such, they are the result of a cache
 line fetch from now disabled memory segment, resulting in 0xff.  If you
 see laptops with this firmware version where this error does not appear in
 exactly the same way, then I would be more worried.

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Ticket URL: <http://dev.laptop.org/ticket/10970#comment:9>
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