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Today's Topics:

   1. Re: Openmoko Bug #2135: write kernel crash message somewhere
      where     it can be retrieved after reboot? (Openmoko Public Trac)
   2. Re: Openmoko Bug #2135: write kernel crash message somewhere
      where     it can be retrieved after reboot? (Openmoko Public Trac)
   3. Re: Openmoko Bug #2135: write kernel crash message somewhere
      where     it can be retrieved after reboot? (Openmoko Public Trac)
   4. Openmoko Bug #2137: stable-tracking lacks touchscreen jitter
      reduction patch (Openmoko Public Trac)
   5. Re: Openmoko Bug #1194: Touchscreen Jitter (Openmoko Public Trac)
   6. Re: Openmoko Bug #2137: stable-tracking lacks touchscreen
      jitter    reduction patch (Openmoko Public Trac)
   7. Re: Openmoko Bug #1194: Touchscreen Jitter (Openmoko Public Trac)
   8. Re: Openmoko Bug #2088: [Testing] The settings app cannot be
      started (Openmoko Public Trac)
--- Begin Message ---
#2135: write kernel crash message somewhere where it can be retrieved after
reboot?
-----------------------------+----------------------------------------------
 Reporter:  lindi            |          Owner:  openmoko-kernel
     Type:  enhancement      |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:  unspecified    
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
-----------------------------+----------------------------------------------

Comment(by andy):

 Hm on the main project page

 http://lse.sourceforge.net/kdump/

 the last patch they have for Fedora is FC4, the link to the kernel side
 git stuff is broken, the download dir

 http://www.xmission.com/~ebiederm/files/kexec/

 stops at support for 2.6.10-rc2...

 I guess it means it got in and Fedora look after it, but it's fair to say
 it looks a bit dead.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2135#comment:6>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2135: write kernel crash message somewhere where it can be retrieved after
reboot?
-----------------------------+----------------------------------------------
 Reporter:  lindi            |          Owner:  openmoko-kernel
     Type:  enhancement      |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:  unspecified    
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
-----------------------------+----------------------------------------------

Comment(by lindi):

 stable-tracking branch has kexec support and it's enabled by default in
 ./arch/arm/configs/gta02-moredrivers-defconfig so I built the userland
 package and tried

 {{{
 sudo kexec -l /boot/uImage2.bin --append="`cat /proc/cmdline`"
 sudo kexec -e
 }}}

 but just got WSOD (first time I have ever seen WSOD btw!). lsusb does not
 show the phone as usb device so the phone did not just boot without
 display working. No leds are blinking or lit.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2135#comment:7>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2135: write kernel crash message somewhere where it can be retrieved after
reboot?
-----------------------------+----------------------------------------------
 Reporter:  lindi            |          Owner:  openmoko-kernel
     Type:  enhancement      |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:  unspecified    
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
-----------------------------+----------------------------------------------

Comment(by andy):

 Wow nice try... WSOD is probably just because of reset action on LCM or
 Glamo and then nothing came and configured it, so it's not really related
 to WSOD that is spoken about lately.

 I guess it crashed early in new kernel or on leaving old one or whatever,
 not much room to debug it without a debug board I would think.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2135#comment:8>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2137: stable-tracking lacks touchscreen jitter reduction patch
-----------------------------+----------------------------------------------
 Reporter:  TimoJyrinki      |          Owner:  openmoko-kernel
     Type:  defect           |         Status:  new            
 Priority:  normal           |      Milestone:                 
Component:  System Software  |        Version:                 
 Severity:  normal           |       Keywords:                 
 Haspatch:  0                |      Blockedby:                 
Estimated:                   |    Patchreview:                 
 Blocking:                   |   Reproducible:                 
-----------------------------+----------------------------------------------
 I'm using self-compiled stable-tracking kernel and it seems the
 touchscreen is again annoying to use. Most probably something similar to
 
http://git.openmoko.org/?p=kernel.git;a=commit;h=abe8f448547d1bd69ac2963e07e2657f27b79691
 has not been ported to the stable-tracking kernel. It seems not to apply
 as such to the current stable-tracking, but the mentioned patch really
 helped a lot with the current stable kernel regarding touchscreen
 usability.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2137>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#1194: Touchscreen Jitter
------------------------------------+---------------------------------------
    Reporter:  [EMAIL PROTECTED]             |        Owner:  openmoko-kernel
        Type:  defect               |       Status:  in_testing     
    Priority:  high                 |    Milestone:                 
   Component:  System Software      |      Version:  unspecified    
    Severity:  normal               |   Resolution:                 
    Keywords:                       |     Haspatch:  0              
   Blockedby:                       |    Estimated:                 
 Patchreview:                       |     Blocking:                 
Reproducible:                       |  
------------------------------------+---------------------------------------

Comment(by TimoJyrinki):

 Tick's patch really helped a lot with the usability of the touchscreen.
 Much less erronous "clicks"/selections.

 However, I just created a ticket #2137 about the fact the functionality is
 not there anymore with the stable-tracking kernel. The code has changed,
 and something similar to tick's patch should be done there, too.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1194#comment:17>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2137: stable-tracking lacks touchscreen jitter reduction patch
-----------------------------+----------------------------------------------
 Reporter:  TimoJyrinki      |          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):

 Tick updated his patch and it is in stable-tracking for 7 hours... do a
 git pull :-)  If it's still broken post more detail.

 
http://git.openmoko.org/?p=kernel.git;a=commitdiff;h=792484a3d2d24fff438a1844930431ad8c7d5611

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2137#comment:1>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#1194: Touchscreen Jitter
------------------------------------+---------------------------------------
    Reporter:  [EMAIL PROTECTED]             |        Owner:  openmoko-kernel
        Type:  defect               |       Status:  in_testing     
    Priority:  high                 |    Milestone:                 
   Component:  System Software      |      Version:  unspecified    
    Severity:  normal               |   Resolution:                 
    Keywords:                       |     Haspatch:  0              
   Blockedby:                       |    Estimated:                 
 Patchreview:                       |     Blocking:                 
Reproducible:                       |  
------------------------------------+---------------------------------------

Comment(by andy):

 Tick updated his patch for stable-tracking and it is on there since
 thismorning.

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1194#comment:18>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
--- Begin Message ---
#2088: [Testing] The settings app cannot be started
-------------------------+--------------------------------------------------
    Reporter:  dolfje    |        Owner:  marek 
        Type:  defect    |       Status:  closed
    Priority:  normal    |    Milestone:        
   Component:  Settings  |      Version:        
    Severity:  normal    |   Resolution:  fixed 
    Keywords:            |     Haspatch:  0     
   Blockedby:            |    Estimated:        
 Patchreview:            |     Blocking:        
Reproducible:            |  
-------------------------+--------------------------------------------------

Comment(by yarikoptic):

 PS Doh -- I would love to reopen it but apparently I don't have 'the
 permission'... imho that is silly... should I just file a new one then???

 Today I hit the same issue here: I was running 'latest' FDOM and decided
 to try my luck again -- added all 'testing' opkg sources and did opkg
 upgrade... came to the point you know -- running exposure.py does nothing
 -- exists after 1-2 seconds

 the issue was that python-etk installed was
 1:0.0.1+gitr101+8d36de2726003ad0356056fcf3ede5f2d3f4fca7-r1.03
 so it is epoch 1:
 is that the one from old 'stable'?
 in any case, testing has now
 0.3.0+svnr36882-r0.01

 But "opkg install", while 1:0.... is installed, fails to install even if I
 say -force-downgrade. So I just did manually

 wget http://downloads.openmoko.org/repository/testing/armv4t/python-
 etk_0.3.0+svnr36882-r0.
 01_armv4t.opk
 opkg purge -force-depends python-etk
 opkg install python-etk_0.3.0\+svnr36882-r0.01_armv4t.opk

 now it starts fine...

 I wonder if you should have used also epoch 1: for the correct upgrade
 from old stable?
 can't compare for sure since documented feature of opkg causes segfault:

 /usr/lib/python2.5/site-packages/etk#opkg compare_versions 1 '<=' 2
 Segmentation fault

 or

 > opkg compare_versions
 1:0.0.1+gitr101+8d36de2726003ad0356056fcf3ede5f2d3f4fca7-r1.03 '<='
 0.3.0+svnr36882-r0.01 && echo yes
 Segmentation fault

 at least on debian it would be indeed the case:
 {{{
 >dpkg --compare-versions
 '1:0.0.1+gitr101+8d36de2726003ad0356056fcf3ede5f2d3f4fca7-r1.03' lt
 '0.3.0+svnr36882-r0.01' && echo yes || echo no
 no
 }}}
 and if you add epoch -- you are safe:

 {{{
 >dpkg --compare-versions
 '1:0.0.1+gitr101+8d36de2726003ad0356056fcf3ede5f2d3f4fca7-r1.03' lt
 '1:0.3.0+svnr36882-r0.01' && echo yes || echo no
 yes
 }}}

 So, imho, correct resolution would be to include epoch "1:" or even "2:"
 into the version of python-etk

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/2088#comment:11>
docs.openmoko.org <http://docs.openmoko.org/trac/>
openmoko trac

--- End Message ---
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