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Pls HELP. Boot loop. No way to start latest image on DM 800


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#1 roman01

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Posted 14 December 2013 - 19:46

8y2e6eqe.jpg This is just the first. More green screens follow. This is a clean reflash on genuine DM800HD which boots beautifully once and then never again. I tested this behaviour many times. Please help. Thank you!

Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #2 Erik Slagter

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Posted 14 December 2013 - 19:49

This is a so-called segfault ("segmentation fault").

 

It's very hard to track down such an error. This is during booting?


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
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Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #3 roman01

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Posted 14 December 2013 - 19:53

This is a so-called segfault ("segmentation fault").

 

It's very hard to track down such an error. This is during booting?

 

Sorry. Yes it is. This one is the first of the green screens. Could it possibly be related that since this is a clean flash on DM 800 HD, there's no flash expander yet installed?

 

Strange thing is though that all is working just beautifully until and only UNTIL the machine once shuts down or reboots. Then this green hell starts. I've been spending days with this and would appreciate your help.

 

Thanks.

 

PS: I'm currently on both efnet and freenode on #dreambox irc channels.



Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #4 roman01

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Posted 14 December 2013 - 19:55

What is it with the 12V? Any possibility the once burned down adapter is to fault? Hard to imagine due to circumstances.



Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #5 Satwatcher

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Posted 14 December 2013 - 20:38

I'm not 100% sure, but I think I have an identical issue with my Solo² after I've updated my satreceiver today with the

- I can succesfully flash the box, everything boots up and I can browse my TV channels. Everything works..

BUT

if I restart enigma, or do a complete reboot,... my receiver is stuck at bootup. My box says 'starting...' Power switching.... nothing helps.

Other images work perfect, so it must be an OpenPLI thing



Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #6 Erik Slagter

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Posted 14 December 2013 - 22:53

Sorry. Yes it is. This one is the first of the green screens. Could it possibly be related that since this is a clean flash on DM 800 HD, there's no flash expander yet installed?

No absolutely not, a flash expander will even make things worse.

 

I am afraid you have same hardware issue. It's a good idea to measure the input voltage (12V) indeed.


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.


Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #7 Xana

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Posted 14 December 2013 - 23:48

Try to change the Big Capacitators near the SCART in the mainboard, then check all other Caps.

 

Or try to remove the tuner, then power up and see how it goes.

 

One off this should fix your 800HD problem.



Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #8 roman01

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Posted 16 December 2013 - 22:50

Tonight I realized the adapter may be to blame. My power supply shows 12V 24W 2A (!). I checked the dream box for genuinity and it is a thankfully a genuine dreambox according to the website.

Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #9 Erik Slagter

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Posted 17 December 2013 - 09:51

Tonight I realized the adapter may be to blame. My power supply shows 12V 24W 2A (!). I checked the dream box for genuinity and it is a thankfully a genuine dreambox according to the website.

What's so strange about that?


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.


Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #10 roman01

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Posted 17 December 2013 - 16:54

According to official website it's 36W 3A.

Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #11 Erik Slagter

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Posted 17 December 2013 - 18:18

Hmm interesting. But it's sufficient.


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.


Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #12 roman01

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Posted 17 December 2013 - 19:42

Apparently not for my 800HD PVR 2009 edition. I will test and hopefully have positive results.

Re: Pls HELP. Boot loop. No way to start latest image on DM 800 #13 Erik Slagter

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Posted 18 December 2013 - 09:29

Either that or it's simply defective (which I rather suspect).


* Wavefrontier T90 with 28E/23E/19E/13E via SCR switches 2 x 2 x 6 user bands
I don't read PM -> if you have something to ask or to report, do it in the forum so others can benefit. I don't take freelance jobs.
Ik lees geen PM -> als je iets te vragen of te melden hebt, doe het op het forum, zodat anderen er ook wat aan hebben.



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