Commands for back-up ?(dumps)

[alexandregz]

Hello:

I tried the script telnet.sh, because I have a UE32B6000 (without the Content Library option).

The first time the script return the error:

Code: Select all

"# sh +x /dtv/usb/sda1/DumpMaker/telnet.sh
Start !!!
Killed
SW image is stopped..
Starting pid 393, console /dev/ttyS1: '/bin/sh'
-sh: id: not found"

The second time the script finish ok and reboot the tv after two-three minutes.

In the USB the dumps are this (du -ha):

4,0K ./dumpmaker.log
13M ./stl0_12_dump
27M ./stl0_13_dump
0B ./stl0_14_dump
0B ./stl0_15_dump
0B ./stl0_16_dump
0B ./stl0_17_dump
4,0K ./sysinfo.log

It's ok?

The sysinfo.log contents are:

Code: Select all

==========Some important system information==========
 
========================mount=======================
 
/dev/root on / type squashfs (ro)
none on /proc type proc (rw)
none on /sys type sysfs (rw)
none on /dev/sam type tmpfs (rw)
none on /dtv type tmpfs (rw)
/dev/tbml7 on /mtd_boot type squashfs (ro)
none on /mtd_ram type tmpfs (rw)
/dev/stl0/12 on /mtd_rwarea type rfs (rw)
/dev/stl0/10 on /mtd_exe type squashfs (ro)
/dev/stl0/11 on /mtd_appdata type squashfs (ro)
/dev/stl0/13 on /mtd_contents type rfs (rw)
none on /proc/bus/usb type usbfs (rw)
/dev/sda1 on /dtv/usb/sda1 type vfat (rw,sync,fmask=0022,dmask=0022,codepage=cp437,iocharset=utf8,shortname=mixed)
 
========================df -h=======================
 
Filesystem                Size      Used Available Use% Mounted on
/dev/tbml6                3.4M      3.4M         0 100% /
none                     10.0M      8.0k     10.0M   0% /dtv
/dev/tbml7              832.0k    832.0k         0 100% /mtd_boot
none                     10.0M         0     10.0M   0% /mtd_ram
/dev/stl0/12             12.5M      1.7M     10.8M  13% /mtd_rwarea
/dev/stl0/10             12.9M     12.9M         0 100% /mtd_exe
/dev/stl0/11             15.8M     15.8M         0 100% /mtd_appdata
/dev/stl0/13             27.4M      2.1M     25.3M   8% /mtd_contents
/dev/sda1                 3.8G      3.4M      3.8G   0% /dtv/usb/sda1
 
===================PartitionSwitch*=================
 
-rwxrwxrwx    1 root     0               0 Jan  1  1980 /mtd_rwarea/PartitionSwitch_1_0
 
======================Version*======================
 
-rwxrwxrwx    1 root     0              43 Jan  1  1980 /mtd_rwarea/Version.0
-rwxrwxrwx    1 root     0              44 Jan  1  1980 /mtd_rwarea/Version.1
 
SWU_T-CHL5DEUC_002007_I02_EK000DK000_090814SWU_T-CHL5DEUC_002008_I02_EK000DK000_090930
 
======================/proc/partitions======================
 
major minor  #blocks  name

 139     0     127744 tbmlc
 139     1        128 tbml1
 139     2        512 tbml2
 139     3        128 tbml3
 139     4        128 tbml4
 139     5       3072 tbml5
 139     6       4096 tbml6
 139     7       2048 tbml7
 139     8      17280 tbml8
 139     9      20480 tbml9
 139    10      17280 tbml10
 139    11      20480 tbml11
 139    12      13312 tbml12
 139    13      28800 tbml13
 137     0     127744 bml0/c
 137     1        128 bml1
 137     2        512 bml2
 137     3        128 bml3
 137     4        128 bml4
 137     5       3072 bml5
 137     6       4096 bml6
 137     7       2048 bml7
 137     8      17280 bml8
 137     9      20480 bml9
 137    10      17280 bml10
 137    11      20480 bml11
 137    12      13312 bml12
 137    13      28800 bml13
 138    10      16758 stl10
 138    11      19908 stl11
 138    12      12852 stl12
 138    13      28098 stl13
   8     0    3997696 sda
   8     1    3993600 sda1
 
=========================/sbin/update.sh========================
 
/sbin/update.sh
 
=========================end========================

And the dumpmaker.log:

Code: Select all

'MicomCtrl 23' done.
killall: exeDSP: no process killed
!!!exeDSP killed!!!
====================Script start====================
 
[00:04:20] USB found: /dtv/usb/sda1
[00:04:20] START dump bml0/1
./telnet.sh: ./telnet.sh: 93: bml.dump: not found
[00:04:20] End
[00:04:20] START dump bml0/2
./telnet.sh: ./telnet.sh: 97: bml.dump: not found
[00:04:20] End
[00:04:20] START dump bml0/3
./telnet.sh: ./telnet.sh: 101: bml.dump: not found
[00:04:20] End
[00:04:20] START dump bml0/4
./telnet.sh: ./telnet.sh: 105: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/5
./telnet.sh: ./telnet.sh: 109: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/6
./telnet.sh: ./telnet.sh: 113: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/7
./telnet.sh: ./telnet.sh: 117: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/8
./telnet.sh: ./telnet.sh: 121: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/9
./telnet.sh: ./telnet.sh: 125: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/10
./telnet.sh: ./telnet.sh: 129: bml.dump: not found
[00:04:21] End
[00:04:21] START dump bml0/11
./telnet.sh: ./telnet.sh: 133: bml.dump: not found
[00:04:21] End
[00:04:21] START dump stl0/12
[00:04:58] End
[00:04:58] START dump stl0/13
[00:06:19] End
[00:06:19] START dump stl0/14
cat: /dev/stl0/14: No such device or address
[00:06:19] End
[00:06:19] START dump stl0/15
cat: /dev/stl0/15: No such device or address
[00:06:19] End
[00:06:19] START dump stl0/16
cat: /dev/stl0/16: No such device or address
[00:06:19] End
[00:06:19] START dump stl0/17
cat: /dev/stl0/17: No such device or address
[00:06:19] End !!!
========================
 Duration = 120 seconds!
========================
 
[00:06:19] TV is rebooting right now. Bye :)

PS: Excuse me my poor english.

[alexandregz]

Seems like I must replace the command "bml.dump" (not in my system) for a simple "cat". Isn't true?

[alexandregz]

I`m sorry. T-CHL5DEUC isn`t supported, because of other partition structure...
Sure, here isn`t any bml tool on board and to make dumps i have to rewrite script.
I understand, tha some US models (egUNB8000) are not fuly dumped even it has content library.

Thx for reply, juuso.
But for T-CHL5DEUC with a simple "cat" to all partitions doesn't work fine?. I can rewrite the script if it's ok

Example:

Code: Select all

#Start dump partitions
 
echo " " >> $LOG 2>&1 
echo "[`date +%H:%M:%S`] USB found: $USB" >> $LOG 2>&1 
	echo "[`date +%H:%M:%S`] START dump bml0/1"	 >> $LOG 2>&1

# Just replace the bml.dump for a cat with redirections to USB and Log file

#bml.dump /dev/bml0/1 $USB/bml0_1_dump 2>> $LOG
cat /dev/bml0/1 > $USB/bml0_1_dump 2>> $LOG

	echo "[`date +%H:%M:%S`] End"	>> $LOG 2>&1
	
	echo "[`date +%H:%M:%S`] START dump bml0/2"	 >> $LOG 2>&1 
#bml.dump /dev/bml0/2 $USB/bml0_2_dump 2>> $LOG
cat /dev/bml0/2 > $USB/bml0_2_dump 2>> $LOG
	echo "[`date +%H:%M:%S`] End"	>> $LOG 2>&1
	
	echo "[`date +%H:%M:%S`] START dump bml0/3" >> $LOG 2>&1 
#bml.dump /dev/bml0/3 $USB/bml0_3_dump 2>> $LOG
cat /dev/bml0/3 > $USB/bml0_3_dump 2>> $LOG
	echo "[`date +%H:%M:%S`] End"	>> $LOG 2>&1

...

If we need the partition structure with a "cat /proc/partitions" we have the information, am I right?. Example:

Code: Select all

for i in $( cat /proc/partitions ); do
	echo item: /dev/$i |grep sda
done

Thanks in advance

[juusso]

sure, you can rewrite it by yourself
here you need not only change bml to cat, but specify stl partitions too You do not need all dumps of /proc/partitions , we do not need it all.
As you can see it is bml1-11 and stl 12-17 in v.0.1 script,
in T-CHL5DEUC case should be bml1-9 and stl10-13.
I agree, code is very basic, but it works

for i in $( cat /proc/partitions ); do
echo item: /dev/$i |grep sda
done

sure, you can, but as i said, it isn`t worth to copy everything from tv..., but here script becomes more universal...

[alexandregz]

Thx, juuso

Just one question: The stl* partitions seems good dump with the script in T-CHL5DEUC (use the command "cat" for some particular reason?)

[juusso]

For bml and stl dump you can use cat (or dd if you want.). It does not matter what tool you use in this case, files you get are identical.

[alexandregz]

Thanks for the infor and for the job

[alexandregz]

Sorry luc001 but, where is the file dump_b6000.sh? I can't find that inside the SG_DumpMaker app.