#9967 NORM Not Tri: 2.6.31.6: libertas suspend fails on XO-1

[Zarro Boogs per Child]

#9967: 2.6.31.6: libertas suspend fails on XO-1
------------------------------+---------------------------------------------
 Reporter:  sascha_silbe      |                 Owner:  dsaxena                           
     Type:  defect            |                Status:  new                               
 Priority:  normal            |             Milestone:  Not Triaged                       
Component:  kernel            |               Version:  Development source as of this date
 Keywords:  libertas suspend  |           Next_action:  diagnose                          
 Verified:  0                 |   Deployment_affected:                                    
Blockedby:                    |              Blocking:                                    
------------------------------+---------------------------------------------
 Kernel built from latest git (branch olpc-2.6.31, last commit f119223)
 fails to suspend:

 {{{
 [  204.998608] PM: Syncing filesystems ... done.
 [  205.026089] PM: Preparing system for mem sleep
 [  205.026115] Freezing user space processes ... (elapsed 0.00 seconds)
 done.
 [  205.029741] Freezing remaining freezable tasks ... (elapsed 0.00
 seconds) done.
 [  205.030458] PM: Entering mem sleep
 [  205.032054] dcon_source_switch to DCON
 [  205.058837] olpc-dcon: The DCON has control
 [  205.137688] libertas: PREP_CMD: command 0x0043 failed: 1
 [  205.138035] libertas: HOST_SLEEP_CFG failed 1
 [  205.138308] libertas: Host sleep configuration failed: 1
 [  205.138637] usb8xxx 1-1:1.0: suspend error 1
 [  205.138924] pm_op(): usb_dev_suspend+0x0/0xf returns 1
 [  205.139246] PM: Device 1-1 failed to suspend: error 1
 [  205.139563] PM: Some devices failed to suspend
 [  205.270777] dcon_source_switch to CPU
 [  205.299204] olpc-dcon: The CPU has control
 [  205.381422] PM: Finishing wakeup.
 [  205.381440] Restarting tasks ... done.
 }}}

-- 
Ticket URL: <http://dev.laptop.org/ticket/9967>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system