Hack-A-N900/Usb Recovery Mode: Unterschied zwischen den Versionen

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I bricked my maemo setup several times. Often the underlying problem would have been trivial to fix, if i had a way to access the rootfs. Patching bootmenu enables us to boot a minimal system with just usb network and sshd enabled. that's still not optimal because this solution relies on rootfs being accessible ([https://bugs.maemo.org/show_bug.cgi?id=6468 why?]).  
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I bricked my maemo setup several times. Often the underlying problem would have been trivial to fix, if i had a way to access the rootfs. Patching bootmenu enables us to boot a minimal system with just usb network and sshd enabled. that's still not optimal because this solution relies on rootfs being accessible (why? [http://www.mail-archive.com/maemo-developers@maemo.org/msg22365.html 1][https://bugs.maemo.org/show_bug.cgi?id=6468 2]).  
 
sshd will still be using settings from the root fs.
 
sshd will still be using settings from the root fs.
  

Version vom 17. April 2010, 18:53 Uhr

I bricked my maemo setup several times. Often the underlying problem would have been trivial to fix, if i had a way to access the rootfs. Patching bootmenu enables us to boot a minimal system with just usb network and sshd enabled. that's still not optimal because this solution relies on rootfs being accessible (why? 12). sshd will still be using settings from the root fs.

Prerequisites

Install bootmenu

Login via ssh to your n900 and: 

# Get the bootmenu package package:
wget http://www.daimi.au.dk/~cvm/bootmenu_1.6_armel.deb

# Install bootmenu package
dpkg -i bootmenu_1.6_armel.deb

# Install bootmenu script
install_bootmenu

Patch bootmenu.sh to fix key bindings and enable usb recovery mode 

cd /
wget http://metalab.at/wiki/images/4/40/Bootmenu_n900usbrecov.patch
patch -p0 < Bootmenu_n900usbrecov.patch

If you like you can edit /bootmenu.conf and adjust the ip address the usb interface will start with in recovery mode: 

# IP address for USB networking
USB_IP=192.168.2.15

Boot into recovery mode

Reboot the device with the keyboard slide out(!). When the boot menu appears you can either select a boot entry or press "CTRL" to boot usb recovery mode.

Abgerufen von „https://metalab.at/wiki/index.php?title=Hack-A-N900/Usb_Recovery_Mode&oldid=31488“