RE: Connman-0.67 Crashes and/or Hangs on Start-up

2011-01-29 Thread Zheng, Jeff
Tried 0.68 (same as b1db3cb?) on AR242x with both default and -W wext, didn't 
see the crashes.

Bests
Jeff

 -Original Message-
 From: connman-boun...@connman.net
 [mailto:connman-boun...@connman.net] On Behalf Of Samuel Ortiz
 Sent: Saturday, January 29, 2011 8:52 AM
 To: Grant Erickson
 Cc: connman@connman.net
 Subject: Re: Connman-0.67 Crashes and/or Hangs on Start-up
 
 Hi Grant,
 
 On Fri, Jan 28, 2011 at 02:52:36PM -0800, Grant Erickson wrote:
  On Jan 28, 2011, at 10:09 AM, Grant Erickson wrote:
   On Jan 28, 2011, at 9:44 AM, Samuel Ortiz wrote:
   On Fri, Jan 28, 2011 at 09:06:12AM -0800, Grant Erickson wrote:
   FYI. I need to check against GIT top-of-tree and dig into this further;
 however, with:
  
   * Wireless 802.11 WEXT, connman-0.67 hangs on start-up
  
   Backtrace with wired:
  
   Please give us a gdb backtrace or run test/backtrace src/connmand log
 where
   log is the below trace.
  
   Also, a connman -d -n log would be more useful.
 
  Samuel:
 
  With the wired Ethernet issue debugged and patched, I've done more
 investigation on the wireless issue. The results are as follows:
 
  --
  Version / Pluginwifi.so wifi_legacy.so
  ==
  connman-0.67FAILS   SUCCEEDS
  --
  connman-b1db3cb FAILS   N/A
  ==
 
  So, it would appear that the non-legacy wifi plugin has issues with wireless
 extension devices.
 
 I'm testing this with my iwlagn chipset forced to run in wext mode only and
 that seems to work fine.
 
 Would you mind sharing the output of wpa_supplicant -ddd -t -u when running
 connmand on top of it ? Also could you please show us what your
 wpa_supplicant
 .config look like ?
 
 Cheers,
 Samuel.
 
 --
 Intel Open Source Technology Centre
 http://oss.intel.com/
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RE: Connman-0.67 Crashes and/or Hangs on Start-up

2011-01-29 Thread Zheng, Jeff
I used meego netbook image on AspireOne ZG5 (IA32) with kernel 2.6.35.3-18.4

Bests
Jeff

 -Original Message-
 From: Grant Erickson [mailto:maratho...@gmail.com]
 Sent: Sunday, January 30, 2011 9:45 AM
 To: Zheng, Jeff
 Cc: connman@connman.net
 Subject: Re: Connman-0.67 Crashes and/or Hangs on Start-up
 
 On 1/29/11 5:20 PM, Zheng, Jeff wrote:
  Tried 0.68 (same as b1db3cb?) on AR242x with both default and -W wext,
 didn't
  see the crashes.
 
 Jeff,
 
 Between you and Samuel, it's good to hear that both the Atheros AR242x and
 Intel IWLAGN work well with 0.68/b1db3cb under wireless extensions with the
 non-legacy Wi-Fi plug-in. Would I be correct in assuming that both you and
 Samuel are using a Core iX or Atom platform? Against what kernel version are
 you running?
 
 In my case, it's linux-2.6.32, armv7l and TI WLAN 127x, their TIWLAN WiLink
 6.1.0.2.144 driver and firmware 6.1.0.0.335.
 
 With the stats bug resolved, this particular interface/driver combination no
 longer crashes, it simply makes no forward progress in scanning and
 establishing a connection.
 
 As cited below, I still owe Samuel a wpa_supplicant trace.
 
 Best,
 
 Grant
 
  -Original Message-
  From: connman-boun...@connman.net
  [mailto:connman-boun...@connman.net] On Behalf Of Samuel Ortiz
  Sent: Saturday, January 29, 2011 8:52 AM
  To: Grant Erickson
  Cc: connman@connman.net
  Subject: Re: Connman-0.67 Crashes and/or Hangs on Start-up
 
  Hi Grant,
 
  On Fri, Jan 28, 2011 at 02:52:36PM -0800, Grant Erickson wrote:
  On Jan 28, 2011, at 10:09 AM, Grant Erickson wrote:
  On Jan 28, 2011, at 9:44 AM, Samuel Ortiz wrote:
  On Fri, Jan 28, 2011 at 09:06:12AM -0800, Grant Erickson wrote:
  FYI. I need to check against GIT top-of-tree and dig into this further;
  however, with:
 
  * Wireless 802.11 WEXT, connman-0.67 hangs on start-up
 
  Backtrace with wired:
 
  Please give us a gdb backtrace or run test/backtrace src/connmand
 log
  where
  log is the below trace.
 
  Also, a connman -d -n log would be more useful.
 
  Samuel:
 
  With the wired Ethernet issue debugged and patched, I've done more
  investigation on the wireless issue. The results are as follows:
 
  --
  Version / Plugin wifi.so  wifi_legacy.so
 
 ==
  connman-0.67  FAILS  SUCCEEDS
  --
  connman-b1db3cb  FAILS  N/A
 
 ==
 
  So, it would appear that the non-legacy wifi plugin has issues with 
  wireless
  extension devices.
 
  I'm testing this with my iwlagn chipset forced to run in wext mode only and
  that seems to work fine.
 
  Would you mind sharing the output of wpa_supplicant -ddd -t -u when
 running
  connmand on top of it ? Also could you please show us what your
  wpa_supplicant
  .config look like ?
 

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