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Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Sat Dec 15, 2012 11:02 am
by hondavtec
Just tried again to connect to 46.4.199.222 and currently I always get 601 time out error.
Internet works fine otherwise... arris69 are you currently working on this :) or is it just down :?:

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Sat Dec 15, 2012 2:39 pm
by arris69
hondavtec wrote:Just tried again to connect to 46.4.199.222 and currently I always get 601 time out error.
Internet works fine otherwise... arris69 are you currently working on this :) or is it just down :?:
no, i don't working on anything samygo releated at this weekend :-)

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Mon Dec 17, 2012 5:53 pm
by exarkun
Good afternoon. My TV ue46ES8007. Did everything by the manual. Please tell me this is normal:
http://192.168.0.9:1023/
GET: not found
/bin/sh: Host:: Invalid argument
/bin/sh: Connection:: Invalid argument
/bin/sh: syntax error: unexpected "("
http://192.168.0.9:1080/
PHP Version 5.2.16


System Linux (none) 2.6.35.13 #1 SMP PREEMPT Fri May 4 10:43:02 KST 2012 armv7l
Build Date May 18 2012 22:42:30
Configure Command '/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/work/armv7a-SamyGO_OE.dev-linux-gnueabi/php-5.2.16-r7/php-5.2.16/configure' '--build=i686-linux' '--host=arm-SamyGO_OE.dev-linux-gnueabi' '--target=arm-SamyGO_OE.dev-linux-gnueabi' '--prefix=/usr' '--exec_prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--libexecdir=/usr/libexec' '--datadir=/usr/share' '--sysconfdir=/etc' '--sharedstatedir=/com' '--localstatedir=/var' '--libdir=/usr/lib' '--includedir=/usr/include' '--oldincludedir=/usr/include' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--without-iconv' '--enable-mbstring' '--enable-discard-path' '--enable-sockets' '--enable-shared' '--enable-pcntl' '--enable-memory-limit' '--enable-wddx' '--disable-embedded-mysqli' '--enable-magic-quotes' '--enable-fastcgi' '--disable-imap' '--with-zlib' '--with-zlib-dir=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/armv7a-SamyGO_OE.dev-linux-gnueabi/usr/lib/..' '--with-libxml-dir=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/i686-linux/usr/bin/armv7a-SamyGO_OE.dev-linux-gnueabi' '--with-mysql=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/armv7a-SamyGO_OE.dev-linux-gnueabi/usr' '--with-mysqli=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/i686-linux/usr/bin/armv7a-SamyGO_OE.dev-linux-gnueabi/mysql_config' '--with-pdo-mysql=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/i686-linux/usr/bin/armv7a-SamyGO_OE.dev-linux-gnueabi/mysql_config' '--with-pdo-sqlite=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/i686-linux/usr/bin/armv7a-SamyGO_OE.dev-linux-gnueabi/sqlite3_config' '--with-curl=/home/Software/OpenEmbedded/SamsungDTV-SELP/samygo-3.2/build/tmp/staging/i686-linux/usr/bin/armv7a-SamyGO_OE.dev-linux-gnueabi/curl-config'
Server API CGI/FastCGI
Virtual Directory Support disabled...............................
and bla-bla-bla...

Telnet is not working

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Wed Dec 19, 2012 1:06 pm
by hondavtec
Currently downloading 002090 on PS51E8000 with original 2002 fw.
Am I just lucky that it's working now or have you changed something... perhaps routing on your side?

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Wed Dec 19, 2012 1:38 pm
by hondavtec
Unfortunately it's been too early for me to be happy...
Update always stops at 96% with Error 709 - invalid parameter, no new update on server:
Image
Image

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Wed Dec 19, 2012 3:37 pm
by arris69
hondavtec wrote:Currently downloading 002090 on PS51E8000 with original 2002 fw.
Am I just lucky that it's working now or have you changed something... perhaps routing on your side?
no, there is nothing changed here on server, and never needs to be changed :-), just wonder that tv starts with firmware 2002 the download...

samsung implemented some extra checks in 2xxx firmwares (in 2002 its maybe in beta state), so for now the downgrade won't work for e-series (with firmware >1999).

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Wed Dec 19, 2012 8:26 pm
by E3V3A
arris69 wrote:...samsung implemented some extra checks in 2xxx firmwares (in 2002 its maybe in beta state), so for now the downgrade won't work for e-series (with firmware >1999).
What about for the T-MST10PDEUC 1027-1030?
Can manual downgrade be performed?

(I was just forced to upgrade to 1029 after loosing channel memory...)

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Wed Dec 19, 2012 8:34 pm
by hondavtec
E3V3A wrote:What about for the T-MST10PDEUC 1027-1030?
No chance for MST10PDEUC 1030 so far...

However, I'm still trying to reproduce how I could get ECPDEUC 2002 to download the SamyGo patched fw up to 96%

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Wed Dec 19, 2012 11:56 pm
by hondavtec
arris69 wrote:
  • T-ECPDEUC 2003 (success: verified) one way game, no downgrade or upgrade to any other firmware version possible
Does that mean not even to future / higher original Samsung fw?
... and not even via USB?

Re: E-Series Firmware Downgrade (SamyGO Proof of Concept)

Posted: Thu Dec 20, 2012 7:19 am
by arris69
E3V3A wrote:
arris69 wrote:...samsung implemented some extra checks in 2xxx firmwares (in 2002 its maybe in beta state), so for now the downgrade won't work for e-series (with firmware >1999).
What about for the T-MST10PDEUC 1027-1030?
Can manual downgrade be performed?

(I was just forced to upgrade to 1029 after loosing channel memory...)
for MST10 same situation (with firmware 1030, dunno about version before).