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-   -   Save Image? (https://talk.maemo.org/showthread.php?t=74046)

corrosion 2011-06-16 10:52

Save Image?
 
is there a way to save the current image as a .bin file so that if i make a mistake down the road i can just re-flash or if i wanted to give the copy to someone else they could just re-flash?

I've finnally got metasploit and set going.. but if i mess something up i want to make sure i can get it all back... and not bang my head trying to remember everything i did the first time..

I have an N810 running Diablo

linuxeventually 2011-06-16 11:13

Re: Save Image?
 
What you need to do is use PenguinBait's tool to clone your install to a SD card. Then you can easily dd the SD card install from a desktop/laptop computer (running Linux) regularly.

console-tools:
http://talk.maemo.org/showthread.php?t=25714

He also has a cool KDE image:
http://talk.maemo.org/showthread.php?t=20317
http://penguinbait.com/

Also check out qole's http://talk.maemo.org/showthread.php?t=34713 easy debian chroot.

Also look up various patches from qwerty12.

I highly recommend getting a 8gb microSD card + microSD->miniSD adapter card. Clone your install to the SD and boot from the SD card. It makes it easier to backup as well as gives you room to grow.

I know you are new to the community so be sure to pick up a USB OTG cable + linksys usb100m ethernet adapter as well if you haven't already.

ggoebel 2011-06-24 12:20

Re: Save Image?
 
Quote:

Originally Posted by linuxeventually (Post 1030167)
What you need to do is use PenguinBait's tool to clone your install to a SD card. Then you can easily dd the SD card install from a desktop/laptop computer (running Linux) regularly.

I too am interested in the original poster's request. I would like to make it as simple as possible for folks to get a n8x0 and get up to date with minimal fuss.

How would one go about creating a *.bin suitable for reflashing a device?

I would like to take the stock latest firmware, install the CSSU, and Diablo Turbo... and create *.bin from that.

lma 2011-06-24 19:08

Re: Save Image?
 
Quote:

Originally Posted by ggoebel (Post 1038033)
I too am interested in the original poster's request. I would like to make it as simple as possible for folks to get a n8x0 and get up to date with minimal fuss.

One big problem with that is that even if you could do it easily the image would contain proprietary stuff (C) Nokia and wouldn't be redistributable :-(

Quote:

I would like to take the stock latest firmware, install the CSSU, and Diablo Turbo... and create *.bin from that.
For personal use, you could make a dump of the rootfs/initfs/kernel partitions with something like mtd-utils' nanddump, but the rootfs result at lease would probably not be very reliable if taken on a running system (initfs is generally mounted ro so should be alright). I suppose it could be done if you could install bootmenu first, clone the system to SD and boot that.

Alternatively you could rsync the entire rootfs to a linux box and create a fresh jffs2 with the contents there.

Then there's the pesky matter of creating a flashable image out of the raw partition images... Search for "fiasco-gen".


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