[isf-wifidog] Wifidog Process Hangs
Don Druce
dondruce at sympatico.ca
Lun 5 Mai 16:06:20 EDT 2008
When I go to Online Users, I see this
Online users
Node Username Origin Logged in Since Traffic IN/OUT
[ MSF 4.06 ] - Brûlerie Café Crême VolvoT5R
<stats.php?Statistics=default-network&distinguish_users_by=user_id&stats_selected_users=VolvoT5R&UserReport=on&user_id=b672baacd9ff03dfb66650928c8b3889&action=generate>
default-network 2008/05/05 10:04:14 104.51 MB/9.89 MB
Nick Powers wrote:
> Basically its the same client information you get when looking at the
> "Online Users" page of the administrative web interface.
>
> Nick
>
>
>>>> dondruce at sympatico.ca 05/05/2008 3:43 pm >>>
>>>>
> Thanks Nick
>
> Getting proper information is like pulling chickens teeth sometimes.
> Very difficult.
>
> To make things worse, we do not control our auth-server - it is
> contracted out, and running somewhere around CS 1226 or so.
>
> Anyway, I ran this through my router access and here is what I got.
> Wish I could go look and try in the server, but I cannot. I have
> created a Captive Server, and plan to try it out there first chance.
>
> Many thanks.
>
> root at CS-LS-Don-OpnWrt:~# wdctl status
> WiFiDog status
>
> Version: 1.1.3_rc1
> Uptime: 3047d 19h 32m 53s
> Has been restarted: no
> Internet Connectivity: yes
> Auth server reachable: yes
> Clients served this session: 238
>
> 1 clients connected.
>
> Client 0
> IP: 192.168.5.114 MAC: 00:0C:6E:43:4E:83
> Token: 676e48fd1fbaf5d06cbae29f44cb98fd
> Downloaded: 2100447943
> Uploaded: 1407071
>
> Comments welcomed and appreciated.
>
> Don
>
> Nick Powers wrote:
>
>> wdctl is the command to start|stop|restart and view status
>>
> information
>
>> on your wifidog process. It installs, atleast on my server, in
>> /usr/local/bin/wdctl. Just type wdctl and it should present you with
>>
> the
>
>> options available. I was in the same boat as you, in order for me to
>> restart I had to "kill" the process. This works much better! :-)
>>
>> Nick
>>
>>
>>
>>>>> dondruce at sympatico.ca 05/05/2008 2:48 pm >>>
>>>>>
>>>>>
>> Hi
>>
>> I am monitoring the list and picking up little pieces of information
>>
> as
>
>> they go by. You said " After running wdctl I found this version
>>
> info:
>
>> "
>>
>> I am not familiar with wdctl could you explain a little so that I can
>>
>
>
>> try it. Where and how do you run this command ?
>>
>> Don
>>
>> Nick Powers wrote:
>>
>>
>>> After running wdctl I found this version info:
>>>
>>> Version: 1.1.5
>>>
>>> Nick
>>>
>>>
>>>
>>>
>>>>>> nickpowers at trentu.ca 05/05/2008 11:12 am >>>
>>>>>>
>>>>>>
>>>>>>
>>> Not sure where I look for that as I got it from svn. The changelog
>>>
>>>
>> has
>>
>>
>>> following date as last change:
>>>
>>> # $Id: ChangeLog 1340 2008-03-25 02:22:37Z benoitg $
>>> 2008-03-24 Benoit Gr351goire <bock at step.polymtl.ca>
>>> * Integrate with OpenWRT kamikaze build system
>>>
>>> Nick
>>>
>>>
>>>
>>>
>>>>>> isf_lists at philippeapril.com 05/05/2008 11:00 am >>>
>>>>>>
>>>>>>
>>>>>>
>>> If it doesn't respond anymore, it could mean a deadlock.
>>>
>>> What's the wifidog version?
>>>
>>> On 5-May-08, at 10:47 AM, Wichert Akkerman wrote:
>>>
>>>
>>>
>>>
>>>> Previously Nick Powers wrote:
>>>>
>>>>
>>>>
>>>>> Thanks Matt,
>>>>>
>>>>> I confirmed in my posgresql.conf file that autovacuum is on.
>>>>>
>>>>>
>>>>>
>>> Thanks
>>>
>>>
>>>
>>>>> for the tip on Webmin, I may give that a try.
>>>>>
>>>>> The process hung again this morning and in response to Wichert's
>>>>> suggestions I ran strace on the hung process and this is what I
>>>>>
>>>>>
>>>>>
>>> got:
>>>
>>>
>>>
>>>>> #strace -p 15483 -f
>>>>> Process 15579 attached with 4 threads - interrupt to quit
>>>>> [pid 15483] futex(0xb7eec0d0, FUTEX_WAIT, 2, NULL <unfinished
>>>>>
> ...>
>
>>>>> [pid 15577] futex(0xb7eec0d0, FUTEX_WAIT, 2, NULL <unfinished
>>>>>
> ...>
>
>>>>> [pid 15578] accept(5, <unfinished ...>
>>>>> [pid 15579] futex(0xb7eec0d0, FUTEX_WAIT, 2, NULL <unfinished
>>>>>
> ...>
>
>>>>> Does this mean anything to anyone? I've never used strace before,
>>>>>
>
>
>>>>>
>>>>>
>>
>>
>>>>> what
>>>>> options should I use?
>>>>>
>>>>>
>>>>>
>>>> That shows that as far as the process is concered nothing is
>>>> happening.
>>>> It is waiting for incoming network connections but not seeing
>>>> anything.
>>>>
>>>> Wichert.
>>>>
>>>>
>>>> --
>>>> Wichert Akkerman <wichert at wiggy.net> It is simple to make
>>>>
>>>>
>> things.
>>
>>
>>>> http://www.wiggy.net/ It is hard to make things
>>>>
>
>
>>>> simple.
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>>>>
>>>>
>>>>
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>>>
>>>
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>>
>>
>
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