[Elphel-support] strreaming problem...
Oleg
support-list at support.elphel.com
Thu May 24 09:27:41 PDT 2012
One more thing though.
In the cases when you cannot telnet to the camera -
I got that the serial output doesn't display to much. Can you send
commands through the serial cable? "ifconfig", for example.
Best regards,
Oleg Dzhimiev
Electronics Engineer
phone: +1 801 783 5555 x124
Elphel, Inc.
On 24 May 2012 09:57, Oleg <support-list at support.elphel.com> wrote:
> Carlos,
>
> So, I think the best solution here would be to send the camera to us.
> You could try updating the software but most likely it won't work.
>
> Sorry for the troubles.
>
> Best regards,
> Oleg Dzhimiev
> Electronics Engineer
> phone: +1 801 783 5555 x124
> Elphel, Inc.
>
> On 21 May 2012 18:41, Carlos Padial <palidoestudio2 at gmail.com> wrote:
>> the pc is connected over a cable to the router, and also the camera.
>>
>> in the ttylog i get no outputs when the stream stops...
>>
>> in the telnet session one time i get this message, but no longer repeats...
>>
>> Elphel353 login: root
>> Password:
>> [root at Elphel353 /root]1068# killall -9 str
>> [root at Elphel353 /root]1068# /usr/local/bin/str
>> STATE_DISCONNECT; fd == 10; revents == 25
>>
>> After that using this command flavio suggest:
>> mplayer rtsp://192.168.0.9:554 -vo x11 -vf scale=480:320
>>
>> for a while it remains with crashes (with no report)
>> and after that i managed to stream 1920x1088 24.995fps 136K
>> for several minutes the live preview works fine... then crashes and
>> need to restart.
>>
>> just when mplayer crashes, top is updated and all process disapear
>> except a few ones...
>>
>> Mem: 26048K used, 14328K free, 0K shrd, 0K buff, 14984K cached
>> CPU: 0% usr 4% sys 0% nic 92% idle 0% io 0% irq 1% sirq
>> Load average: 0.08 0.18 0.12 3/34 1151
>> PID PPID USER STAT VSZ %MEM %CPU COMMAND
>> 831 830 root R 44928 111% 5% /usr/local/bin/str
>>
>> again, after stream live preview for two seconds at 800x608 50K
>>
>> Mem: 26216K used, 14160K free, 0K shrd, 0K buff, 15016K cached
>> CPU: 57% usr 7% sys 0% nic 31% idle 0% io 0% irq 3% sirq
>> Load average: 0.61 0.40 0.20 7/35 1281
>> PID PPID USER STAT VSZ %MEM %CPU COMMAND
>> 770 764 root S 30936 76% 21% /usr/local/sbin/php
>> 771 764 root S 30936 76% 19% /usr/local/sbin/php
>> 836 1 root S 44928 111% 1% /usr/local/bin/str
>>
>> again
>>
>> Mem: 26064K used, 14312K free, 0K shrd, 0K buff, 15016K cached
>> CPU: 0% usr 4% sys 0% nic 92% idle 0% io 0% irq 1% sirq
>> Load average: 0.24 0.35 0.19 6/34 1281
>> PID PPID USER STAT VSZ %MEM %CPU COMMAND
>> 839 838 root S 44928 111% 6% /usr/local/bin/str
>> 769 756 root R 1496 4% 0% top
>> 836 1 root S 44928 111% 0% /usr/local/bin/str
>>
>> again
>>
>> Mem: 26056K used, 14320K free, 0K shrd, 0K buff, 15016K cached
>> CPU: 0% usr 4% sys 0% nic 93% idle 0% io 0% irq 1% sirq
>> Load average: 0.01 0.19 0.16 2/34 1283
>> PID PPID USER STAT VSZ %MEM %CPU COMMAND
>> 839 838 root S 44928 111% 4% /usr/local/bin/str
>> 712 1 root S 1136 3% 0% /bin/utelnetd -d
>> 751 1 root S 4136 10% 0% /usr/local/sbin/autoexposure
>>
>> sometimes after that i need to wait some minutes, and the camera
>> responds again, but after that i need to reboot...
>>
>> sometimes i can acces telnet when the camera crashes, i kill str and
>> run it again, but almost everytime it is not possible as telnet gets
>> freezed.
>>
>> 640x480 works always and full window works for 30-60 seconds...
>>
>> When connected directly to the pc (without router), stream least a
>> little more time, but no other changes...
>>
>> ???
>>
>>
>> 2012/5/19 Oleg <support-list at support.elphel.com>:
>>> Well. I see, thanks for the logs.
>>>
>>> 1. Are your PCs connected over WiFi or cable? Try to connect one of the PCs
>>> over a cable - so the LAN from the camera to a PC would be wired only.
>>> 2. If you kill the streamer process and start it manually it will be
>>> displaying errors at the output. So it should report an error when mplayer
>>> crashes.
>>>>
>>>> killall -9 str
>>>>
>>>> /usr/local/bin/str
>>>
>>>
>>> Oleg
>>
>>
>>
>> --
>> Carlos Padial
>> surreal.asturnazari.es
>>
>> _______________________________________________
>> Support-list mailing list
>> Support-list at support.elphel.com
>> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
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