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stejk

Member Since 29 Jul 2012
Offline Last Active 25 Mar 2016 08:25
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Topics I've Started

What is the cause of delay in box

5 March 2016 - 11:24

Hello,

 

i have got Xtrend ET4x00 box with OpenPLi-4.0-beta

root@et4x00:~# 
root@et4x00:~# uname -a
Linux et4x00 3.14.16 #1 Wed Feb 3 21:43:28 CET 2016 mips GNU/Linux
root@et4x00:~#

I use Oscam. Oscam is reading ECM from my card.

 

And I see (in Oscam log) like this:

found (123 ms) by internal_sci0
found (118 ms) by internal_sci0
found (126 ms) by internal_sci0
found (123 ms) by internal_sci0

I have another BOX2. There is Oscam too. In this example I call it Oscam2.

Oscam2 is connect to Oscam1.

 

And I see (in Oscam2 log) like this:

found (146 ms) by proxy
found (148 ms) by proxy
found (346 ms) by proxy
found (165 ms) by proxy

As you can see third ECM have 346ms delay.

 

I instaled tcpdump on BOX2. Tcpdump2 shows delay on the network or on the BOX1 (Xtrend ET4x00). Delay isn't on BOX2!

 

What next? I excluded network problem. How?

 

I installed tcpdump on BOX1 (Xtrend ET4x00). And i see:

BOX2 send PSH to BOX1.

BOX1 send ACK to BOX2 (delta time 0ms)

BOX1 send PSH to BOX2 (delta time 346ms) <=== delay is on BOX1

BOX2 send ACK to BOX1 (delta time 0ms)

 

And here i need your help. How can i find reason of this delay?

It's happening on network stack or reason is Oscam?

How can i find it?

 

Thx you very much  :)

 


user.err kernel: SMCA: invalid ioctl: 0x00005407

2 March 2016 - 13:47

Hello,

 

i have dream box.

root@dm500hdv2:~# uname -a
Linux dm500hdv2 3.2-dm500hdv2 #1 SMP Thu Jul 10 11:52:06 CEST 2014 mips GNU/Linux
root@dm500hdv2:~#

And my problem is this error:

Mar  2 13:27:47 dm500hdv2 user.err kernel: [34340.706000] 34340:671532239 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:47 dm500hdv2 user.err kernel: [34340.775000] 34340:740119170 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:47 dm500hdv2 user.err kernel: [34340.781000] 34340:746202535 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:47 dm500hdv2 user.err kernel: [34340.839000] 34340:804376217 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:49 dm500hdv2 user.err kernel: [34342.251000] 34342:216414546 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:49 dm500hdv2 user.err kernel: [34342.257000] 34342:222555170 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:49 dm500hdv2 user.err kernel: [34342.343000] 34342:308415157 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:50 dm500hdv2 user.err kernel: [34343.659000] 34343:624262731 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:50 dm500hdv2 user.err kernel: [34343.665000] 34343:630571317 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:50 dm500hdv2 user.err kernel: [34343.710000] 34343:674955680 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:51 dm500hdv2 user.err kernel: [34344.300000] 34344:265620719 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:51 dm500hdv2 user.err kernel: [34344.307000] 34344:272354194 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:51 dm500hdv2 user.err kernel: [34344.352000] 34344:316856890 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:51 dm500hdv2 user.err kernel: [34344.448000] 34344:413235090 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:51 dm500hdv2 user.err kernel: [34344.454000] 34344:419356564 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:51 dm500hdv2 user.err kernel: [34344.513000] 34344:477792655 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:52 dm500hdv2 user.err kernel: [34345.641000] 34345:606315119 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:52 dm500hdv2 user.err kernel: [34345.648000] 34345:612841853 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:52 dm500hdv2 user.err kernel: [34345.685000] 34345:649721372 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:52 dm500hdv2 user.err kernel: [34345.753000] 34345:717980007 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:52 dm500hdv2 user.err kernel: [34345.759000] 34345:724040186 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:52 dm500hdv2 user.err kernel: [34345.804000] 34345:768702030 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:55 dm500hdv2 user.err kernel: [34348.285000] 34348:249841216 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:55 dm500hdv2 user.err kernel: [34348.291000] 34348:255930506 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:55 dm500hdv2 user.err kernel: [34348.359000] 34348:324361067 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.242000] 34349:207184444 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.248000] 34349:213269846 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.308000] 34349:272859674 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.376000] 34349:340969051 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.382000] 34349:347092749 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.426000] 34349:391488112 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.495000] 34349:459968932 SMCA: invalid ioctl: 0x00005407
Mar  2 13:27:56 dm500hdv2 user.err kernel: [34349.501000] 34349:466286593 SMCA: invalid ioctl: 0x00005407

Error there is again and again and yes again  :)

As you can see first number (in the brackets) is increasing.

 

What this error message means?

Thx you very much.


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