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

Zarro Boogs per Child bugtracker at laptop.org
Wed Jun 8 22:47:53 EDT 2011


#10970: Unknown ACPI opcode error with updated  XO-1.5 OS/firmware
-------------------------------------------+--------------------------------
           Reporter:  greenfeld            |       Owner:  greenfeld                        
               Type:  defect               |      Status:  new                              
           Priority:  normal               |   Milestone:  11.2.0-M4                        
          Component:  ofw - open firmware  |     Version:  Development build as of this date
         Resolution:                       |    Keywords:                                   
        Next_action:  test in build        |    Verified:  0                                
Deployment_affected:                       |   Blockedby:                                   
           Blocking:                       |  
-------------------------------------------+--------------------------------

Comment(by greenfeld):

 Tested q3b08q.rom with a D6 (mass production) and a D7 (Rev L) and the
 ACPI error message disappeared from Linux's dmesg logs.   Before this fix
 it would appear every time the laptops went into S3 suspend mode.

 I do not know what XO variants would use the "regular DSDT" versus the
 "c2only DSDT" to know if further testing is required, presuming both are
 in the firmware build.

-- 
Ticket URL: <http://dev.laptop.org/ticket/10970#comment:6>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system


More information about the Bugs mailing list