Connman-0.67 Crashes and/or Hangs on Start-up
marathon96 at gmail.com
Sat Jan 29 17:44:52 PST 2011
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.
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
In my case, it's linux-2.6.32, armv7l and TI WLAN 127x, their TIWLAN WiLink
22.214.171.124.144 driver and firmware 126.96.36.199.335.
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.
>> -----Original Message-----
>> From: connman-bounces at connman.net
>> [mailto:connman-bounces at connman.net] On Behalf Of Samuel Ortiz
>> Sent: Saturday, January 29, 2011 8:52 AM
>> To: Grant Erickson
>> Cc: connman at 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>
>>>>> log is the below trace.
>>>>> Also, a connman -d -n log would be more useful.
>>> 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
>> .config look like ?
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