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Today's Topics:

   1. Re: Openmoko Bug #1841: white screen of death (WSOD) after
      resume (Openmoko Public Trac)
   2. Re: Openmoko Bug #1841: white screen of death (WSOD) after
      resume (Openmoko Public Trac)
   3. Re: Openmoko Bug #1841: white screen of death (WSOD) after
      resume (Openmoko Public Trac)
   4. Re: Openmoko Bug #2115: White Screen of Death (even without
      suspend) (Openmoko Public Trac)
   5. Re: Openmoko Bug #2078: glamo-mci.0: ****** insanity timeout
      (Openmoko Public Trac)
   6. Re: Openmoko Bug #2078: glamo-mci.0: ****** insanity timeout
      (Openmoko Public Trac)
   7. Re: Openmoko Bug #1841: white screen of death (WSOD) after
      resume (Openmoko Public Trac)
   8. Re: Openmoko Bug #1841: white screen of death (WSOD) after
      resume (Openmoko Public Trac)
--- Begin Message ---
#1841: white screen of death (WSOD) after resume
-----------------------+----------------------------------------------------
 Reporter:  Rorschach  |          Owner:  openmoko-devel
     Type:  defect     |         Status:  new           
 Priority:  highest    |      Milestone:                
Component:  unknown    |        Version:  GTA02v5       
 Severity:  critical   |       Keywords:  wsod,resume   
 Haspatch:  0          |      Blockedby:                
Estimated:             |    Patchreview:                
 Blocking:             |   Reproducible:  always        
-----------------------+----------------------------------------------------

Comment(by andy):

 OK.  I stuck Nicolas' patch on stable and I'll try adapt it to stable-
 tracking later... there's nothing else known to impact it and it's pretty
 hard to debug it here when I don't get WSOD on my devices.

 Thanks for taking the time to do the patch Nicolas!

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:90>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#1841: white screen of death (WSOD) after resume
-----------------------+----------------------------------------------------
 Reporter:  Rorschach  |          Owner:  openmoko-devel
     Type:  defect     |         Status:  new           
 Priority:  highest    |      Milestone:                
Component:  unknown    |        Version:  GTA02v5       
 Severity:  critical   |       Keywords:  wsod,resume   
 Haspatch:  0          |      Blockedby:                
Estimated:             |    Patchreview:                
 Blocking:             |   Reproducible:  always        
-----------------------+----------------------------------------------------

Comment(by gomez):

 Hi Andy,
 if you like we could switch the phones...

 no really... if i can get support in configuring and compiling a working
 kernel with audio i would like to test further patches and images

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:91>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#1841: white screen of death (WSOD) after resume
-----------------------+----------------------------------------------------
 Reporter:  Rorschach  |          Owner:  openmoko-devel
     Type:  defect     |         Status:  new           
 Priority:  highest    |      Milestone:                
Component:  unknown    |        Version:  GTA02v5       
 Severity:  critical   |       Keywords:  wsod,resume   
 Haspatch:  0          |      Blockedby:                
Estimated:             |    Patchreview:                
 Blocking:             |   Reproducible:  always        
-----------------------+----------------------------------------------------

Comment(by RuiSeabra):

 Replying to [comment:87 theseer105]:
 > You can download a Kernel at:
 >
 > http://rapidshare.com/files/169488908/uImage_screenhack_own.bin.html
 >
 > patched by Mokel23 a member of Freeyourphone.de

 With my Freerunner and suspending for 15 minutes by pressing the button, I
 did not have a WSOD.

 I've activated blanking and suspending again, for a longer trial.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:92>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2115: White Screen of Death (even without suspend)
-----------------------------+----------------------------------------------
 Reporter:  RuiSeabra        |          Owner:  openmoko-kernel                 
        
     Type:  defect           |         Status:  new                             
        
 Priority:  normal           |      Milestone:  FSO                             
        
Component:  System Software  |        Version:  GTA02v5                         
        
 Severity:  major            |       Keywords:  WSoD white screen death idle 
fso gta02v5
 Haspatch:  0                |      Blockedby:                                  
        
Estimated:                   |    Patchreview:                                  
        
 Blocking:                   |   Reproducible:  always                          
        
-----------------------------+----------------------------------------------

Comment(by RuiSeabra):

 There's a patch and a test kernel at #1841 which so far looks like it
 solved this problem for me.

 This (#2115) bug doesn't happen with that kernel. So attached patch would
 solve many problems in one.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2115#comment:5>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2078: glamo-mci.0: ****** insanity timeout
-----------------------------+----------------------------------------------
 Reporter:  Sprite_tm        |          Owner:  openmoko-kernel
     Type:  defect           |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:                 
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
-----------------------------+----------------------------------------------

Comment(by Sprite_tm):

 Something like this?

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2078#comment:6>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2078: glamo-mci.0: ****** insanity timeout
-----------------------------+----------------------------------------------
 Reporter:  Sprite_tm        |          Owner:  openmoko-kernel
     Type:  defect           |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:                 
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
-----------------------------+----------------------------------------------

Comment(by andy):

 Yes... thanks for reminding me... I modified it a little for style and
 sent it on stable-tracking

 
http://git.openmoko.org/?p=kernel.git;a=commitdiff;h=7a55cd6f948a33c4452dd99da39e15efe832f2e2

 because andy-tracking bases off stable-tracking, it inherits it too.

 Thanks for finding the workaround and the patch.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2078#comment:7>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#1841: white screen of death (WSOD) after resume
-----------------------+----------------------------------------------------
 Reporter:  Rorschach  |          Owner:  openmoko-devel
     Type:  defect     |         Status:  new           
 Priority:  highest    |      Milestone:                
Component:  unknown    |        Version:  GTA02v5       
 Severity:  critical   |       Keywords:  wsod,resume   
 Haspatch:  0          |      Blockedby:                
Estimated:             |    Patchreview:                
 Blocking:             |   Reproducible:  always        
-----------------------+----------------------------------------------------

Comment(by andy):

 Replying to [comment:91 gomez]:
 > Hi Andy,
 > if you like we could switch the phones...

 Hopefully I don't have to try to reproduce this any more :-)

 > no really... if i can get support in configuring and compiling a working
 kernel with audio i would like to test further patches and images

 What's up with your audio?  Open a new trac or post on kernel list about
 it.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:93>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#1841: white screen of death (WSOD) after resume
-----------------------+----------------------------------------------------
 Reporter:  Rorschach  |          Owner:  openmoko-devel
     Type:  defect     |         Status:  new           
 Priority:  highest    |      Milestone:                
Component:  unknown    |        Version:  GTA02v5       
 Severity:  critical   |       Keywords:  wsod,resume   
 Haspatch:  0          |      Blockedby:                
Estimated:             |    Patchreview:                
 Blocking:             |   Reproducible:  always        
-----------------------+----------------------------------------------------

Comment(by nicolas.dufresne):

 Ok, as I said, the patch does not fix the issue, it hides it. Still, I can
 rework this patch to make it cleaner, maybe I could only include the patch
 and get rid of the display_onoff rework (which was the original thing I
 wanted to submit until I figured-out that it was better to work on latest
 kernel)

 What the patch currently doe:
 - Moves display_onoff into proper state transitions (aside double display
 off bug, thanks to ankostis)
 - Disable going into deep_sleep (this is tricky since at boot we assume we
 are in deep_sleep)

 Instead of this patch, we could just add a sys entry to disable (at
 runtime) deep sleep of this chip. This way we keep it for devices that are
 not affected and with a small shell script we could disable it for affect
 devices. As boot is already done when set, we no longer need the obscure
 static variable.


 (For binary images, I would prefer if someone from OpenMoko choose if it's
 worth it and verify that no damage will be cause to the devices.)

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1841#comment:94>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
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