#9707 BLOC 1.5-har: occasional oops in sdio_remove_func() in suspend

Zarro Boogs per Child bugtracker at laptop.org
Mon Nov 23 13:19:56 EST 2009

#9707: occasional oops in sdio_remove_func() in suspend
           Reporter:  wad       |       Owner:  dsaxena       
               Type:  defect    |      Status:  new           
           Priority:  blocker   |   Milestone:  1.5-hardware-C
          Component:  kernel    |     Version:  1.5-B2        
         Resolution:            |    Keywords:  q3a16 os42 b2 
        Next_action:  diagnose  |    Verified:  0             
Deployment_affected:            |   Blockedby:                
           Blocking:            |  

Comment(by wad):

 cjb, at this point, it seems safe to say that this error only occurs on
 laptops which are power cycling the WLAN card on every suspend/resume.   I
 have two B2 laptops with the WLAN power ECO which ran for 48K S/R cycles
 over the weekend, and another without a WLAN card that also ran 48K
 cycles.   All also completed 6500 cycles (120 GB of writes) of SD wear
 levelling testing at the same time, with no errors.

Ticket URL: <http://dev.laptop.org/ticket/9707#comment:22>
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