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Posts: 458 | Thanked: 783 times | Joined on Jan 2010 @ France
#617
Hi all,

I have updated my device to CSSU Thumb.

Before doing that I was running CSSU + KP51r1 fine.

After that I have rebooted a first time with KP51r1, the device doesn't seem to boot totally, I mean I can go up to the security code and PIN code step and after that the desktop start to load and the device reboot.

So, I decided to switch the RD mode ON to be able to start the device, this worked fine (remember, here I have CSSU Thumb installed but not the CSSU Thumb kernel).

Well, setting RD Mode ON permit to run the device.

Then I'm thinking the problem can be by running KP51r1, so time to use 'apt-get install kernel-cssu-flasher'.

This installed :

/home/user # apt-get install kernel-cssu-flasher
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
kernel-cssu kernel-cssu-modules
Recommended packages:
usbip mtd-utils kexec-tools
The following packages will be REMOVED:
kernel kernel-flasher kernel-modules
The following NEW packages will be installed:
kernel-cssu kernel-cssu-flasher kernel-cssu-modules
0 upgraded, 3 newly installed, 3 to remove and 18 not upgraded.
Need to get 5509kB of archives.
After this operation, 5493kB of additional disk space will be used.
Do you want to continue [Y/n]? y
Get:1 http://maemo.merlin1991.at fremantle/free kernel-cssu 1:2.6.28-10cssu3 [1933kB]
Get:2 http://maemo.merlin1991.at fremantle/free kernel-cssu-modules 1:2.6.28-10cssu3 [3409kB]
Get:3 http://maemo.merlin1991.at fremantle/free kernel-cssu-flasher 1:2.6.28-10cssu3 [167kB]
Fetched 5509kB in 37s (148kB/s)
(Reading database ... 39530 files and directories currently installed.)
Removing kernel-flasher ...
Removing kernel ...
Removing kernel-modules ...
WARNING: Can't read module testing: No such device
Selecting previously deselected package kernel-cssu.
(Reading database ... 39426 files and directories currently installed.)
Unpacking kernel-cssu (from .../kernel-cssu_1%3a2.6.28-10cssu3_armel.deb) ...
Selecting previously deselected package kernel-cssu-modules.
Unpacking kernel-cssu-modules (from .../kernel-cssu-modules_1%3a2.6.28-10cssu3_armel.deb) ...
Setting up kernel-cssu (1:2.6.28-10cssu3) ...
Setting up kernel-cssu-modules (1:2.6.28-10cssu3) ...
Selecting previously deselected package kernel-cssu-flasher.
(Reading database ... 39724 files and directories currently installed.)
Unpacking kernel-cssu-flasher (from .../kernel-cssu-flasher_1%3a2.6.28-10cssu3_armel.deb) ...
Setting up kernel-cssu-flasher (1:2.6.28-10cssu3) ...
initctl: Job not changed: softupd
Version 0.4.4 started
Waiting for messages
flasher v2.8.2 (Jan 8 2010)

Image 'kernel', size 1744 kB
Version 2.6.28.10-cssu3
Using flashing protocol Mk II.
ISI message from new source (10, 00)
Found device RX-51, hardware revision 2101
Entering update mode
Beginning image update
nand: Finishing % 0 / 1744 kB]
nand: Flashing kernel image
Image flashed successfully in 0.855 s (2039 kB/s)!
Total flashing time 0.856 s
Leaving update mode
SIGTERM received
/home/user # dpkg -l "kernel-cssu*"
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Cfg-files/Unpacked/Failed-cfg/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Name Version Description
+++-=================================-=================================-================================================== ================================
ii kernel-cssu 1:2.6.28-10cssu3 Flashable Linux kernel (kernel cssu 2.6.28.10)
un kernel-cssu-bootimg <none> (no description available)
ii kernel-cssu-flasher 1:2.6.28-10cssu3 Linux kernel updater (kernel cssu 2.6.28.10)
ii kernel-cssu-modules 1:2.6.28-10cssu3 Linux kernel modules (kernel cssu 2.6.28.10)
/home/user #
Look like all goes well here, time to reboot ...

Now, the device doesn't boot anymore, strangely, when I open keyboard, I can see the multiboot menu, this one show the default kernel & the KP51r1 as choices but not the Kernel CSSU Thumb.

Trying the 2 options doesn't permit the device to boot properly.

Is there a way to reflash just the KP51r1 to be able to boot the device and try to fix the problem ?

Here, it look like I have omitted to install 'kernel-cssu-bootimg' package.

Does my analyze of the problem is ok ?

Can someone give me advice how I can get the KP51r1 kernel to flash as fiasco option (if I have understand properly ...) ?

A++