[Elphel-support] Support-list Digest, Vol 34, Issue 3

[Carlos Padial]

hi Andrey

i have managed to send commands with minicom (it seems with ttylog it is
not possible)

we have been studying Flavio's article and we are aware about the:

Recording + streaming statistics
2064×896 @ 23.994 JP46
96%       467k      51-52%                 53-56%

i supose our 1280x720 57K config should be low enougth for the camera cpu...

anyway, the problem appears only when using the camera to get the
streaming, i have no dopne any test with both record and streaming. just
streaming

i attach you a  file with the test i made (in sheet 1 is the initial
configuration, in sheet 2 the tests...)

i observed that mii-diag says:    Speed fixed at 10 mbps, full-duplex.

and in my pc ethtool eth0 also says speed 10mbps for the ethernet...

i'm using this to config eth in the pc, but then i cannot connect with the
camera...

ethtool --change eth0 speed 100 autoneg off duplex full

i assume i must change the camera to 100mbps...

it makes sense with the framesize limit of flavio (467K) but divided by 10.

anyway, here is the collected data,

thanks :)

2012/6/5 <support-list-request at support.elphel.com>

> Send Support-list mailing list submissions to
>        support-list at support.elphel.com
>
> To subscribe or unsubscribe via the World Wide Web, visit
>
> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>
> or, via email, send a message with subject or body 'help' to
>        support-list-request at support.elphel.com
>
> You can reach the person managing the list at
>        support-list-owner at support.elphel.com
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Support-list digest..."
>
>
> Today's Topics:
>
>   1. Re: hi from kinoraw (Andrey Filippov)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 5 Jun 2012 12:08:36 -0600
> From: Andrey Filippov <andrey at elphel.com>
> To: Carlos Padial <info at kinoraw.net>
> Cc: Elphel Support List <support-list at support.elphel.com>
> Subject: Re: [Elphel-support] hi from kinoraw
> Message-ID:
>        <CAF1q_iiKvbp8KbfXEyJHkWWTS0RqPnSH9O7hXfBS3_K4RvqjGg at mail.gmail.com
> >
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello Carlos,
>
> Shipping camera back and fourth can be expensive, so I'm trying to make
> sure it can be a hardware problem related to fixing the 10369 board with
> the connector that fell off. I can not think of any type of failure that
> can manifest itself in that way. So I would try to make a table - what
> works (always)  and what does not. Can you make such table, using the
> previous results and add some more?
> I would test streaming and really low data rate (low fps and/or image
> quality) with the serial port of the camera connected to the camera and
> monitored, and streamer (str) killed and restarted from console (so output,
> if any will go to console). If the streamer will fail - what happens to the
> camera:
> 1 - the serial console connection will be dead,
> 2 - serial console will continue to be operational, but no network
> connection (can not ping camera from outside)
> 3 - console alive, network alive
> In the case of the network down - what will the "ifconfig" and "mii-diag"
> output?
>
> Another test - if the camera is not streaming, just connected - will it
> continue to be accessible after a long time?
> What about recording to the external SATA HDD - does it work? Or also
> fails?
>
> Andrey
>
>
>
> On Tue, Jun 5, 2012 at 11:14 AM, Carlos Padial <info at kinoraw.net> wrote:
>
> >   Dear Andrey,
> >
> > we hope everything's fine around there. We get in touch with you because
> > we've tried to sort out the problems we've had. As you suggested we would
> > like to send it to Utah so you could check and fix it.
> >
> > We hope you can help us with this. Could you please specify the shipment
> > details (customs procedures and others)? Should we send just the camera
> > body in its case?
> >
> > Thank you very much for all your support
> >
> >  Best wishes
> >
> >
> >
> >
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <
> http://support.elphel.com/pipermail/support-list_support.elphel.com/attachments/20120605/69e4954f/attachment-0001.html
> >
>
> ------------------------------
>
> _______________________________________________
> Support-list mailing list
> Support-list at support.elphel.com
> http://support.elphel.com/mailman/listinfo/support-list_support.elphel.com
>
>
> End of Support-list Digest, Vol 34, Issue 3
> *******************************************
>



-- 
Carlos Padial
surreal.asturnazari.es
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://support.elphel.com/pipermail/support-list_support.elphel.com/attachments/20120606/5166e86a/attachment-0002.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: test-elphel-stream.ods
Type: application/vnd.oasis.opendocument.spreadsheet
Size: 26453 bytes
Desc: not available
URL: <http://support.elphel.com/pipermail/support-list_support.elphel.com/attachments/20120606/5166e86a/attachment.ods>