#12506 HIGH 13.1.0: Suspend/resume SDIO related kernel crash in 13.1.0

Zarro Boogs per Child bugtracker at laptop.org
Mon Jan 28 10:05:47 EST 2013

#12506: Suspend/resume SDIO related kernel crash in 13.1.0
 Reporter:  wad                  |                 Owner:  cjb                               
     Type:  defect               |                Status:  new                               
 Priority:  high                 |             Milestone:  13.1.0                            
Component:  kernel               |               Version:  Development source as of this date
 Keywords:  XO-4, suspend, SDIO  |           Next_action:  diagnose                          
 Verified:  0                    |   Deployment_affected:                                    
Blockedby:                       |              Blocking:                                    
 I was testing runin on an XO-4 B1 laptop (8686 WLAN card), running Q7B12
 and EC 3.10 firmware, with an os26 build plus cjb's power off MMC/SD
 during S/R plus reset kernel: 3.5.7-01146-g929a97d-dirty
 (cjb at octavius.laptop.org) (gcc version 4.7.2 20121105 (Red Hat
 4.7.2-2.aa.20121114svn) (GCC) ) #354 PREEMPT Wed Jan 23 18:31:17 EST 2013.

 After 36 hours of runin testing (using the DEVL TS tag), this laptop threw
 a kernel error and crashed.   An abbreviated console log is attached.

Ticket URL: <http://dev.laptop.org/ticket/12506>
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