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'''Warning: By following these instruction you might cause damage to your N900 device. Make sure that you create a backup of your device before continuing. We do not take any responsibility of the damage that might be caused to your device.''' | '''Warning: By following these instruction you might cause damage to your N900 device. Make sure that you create a backup of your device before continuing. We do not take any responsibility of the damage that might be caused to your device.''' | ||
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| + | == Dual booting using flasher == | ||
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| + | If you have put the MeeGo on N900 image on your microSD, using the N900 flasher you can then dual-boot using this command line: | ||
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| + | flasher-3.5 -k vmlinuz-file -l -b | ||
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| + | You can download a MeeGo for N900 vmlinuz/kernel from one of the [[ARM/N900|releases]]. | ||
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| + | Turn off your N900, plug the USB cable into your PC and the flasher will make the N900 load the kernel over USB and boot into MeeGo. | ||
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| + | '''Under construction. This feature is not working in MeeGo 1.0''' | ||
= Dual Boot Fremantle and MeeGo on N900 = | = Dual Boot Fremantle and MeeGo on N900 = | ||
Warning: By following these instruction you might cause damage to your N900 device. Make sure that you create a backup of your device before continuing. We do not take any responsibility of the damage that might be caused to your device.
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If you have put the MeeGo on N900 image on your microSD, using the N900 flasher you can then dual-boot using this command line:
flasher-3.5 -k vmlinuz-file -l -b
You can download a MeeGo for N900 vmlinuz/kernel from one of the releases.
Turn off your N900, plug the USB cable into your PC and the flasher will make the N900 load the kernel over USB and boot into MeeGo.
Under construction. This feature is not working in MeeGo 1.0
Some additional packages are required to be installed to your Fremantle installation in order to get the dual boot working. This includes kexec-tools, kernel with kexec support and bootmenu.
kexec-tools can be installed from Fremantle Extras-devel repository (Browse,Install). After installing the repository you can install the package:
apt-get install kexec-tools
In order to boot MeeGo from your Fremantle installation you need to install a kernel that supports kexec, that can be found from HERE.
If you wish to have a boot menu to select either Fremantle or MeeGo during boot you need to install bootmenu to your device (located also in the Extras-devel repository):
apt-get install bootmenu-n900
After installing the bootmenu go to the application menu and click the "Install Bootmenu" icon. If you really want to install the bootmenu type yes to the question.
Now you should have a functional bootmenu on your device. You can try it out by rebooting the device and keeping the keypad slide out during the boot.
Next we need to add a new item to the bootmenu for the MeeGo. Add following lines to /etc/bootmenu.d/meego.ext.item
ITEM_NAME="MeeGo (external SD, parition 1)"
ITEM_ID="meego"
ITEM_DEVICE="${EXT_CARD}p1"
ITEM_MODULES="mbcache jbd ext3"
ITEM_FSTYPE="ext3"
ITEM_FSOPTIONS="noatime,rw"
Next we install MeeGo to an external micro SD card (size >= 2G). NOTE: The content of the card will be deleted, so copy all essential data to a safe location before continuing.
The image can be written with ...
You can boot to MeeGo with bootmenu (if installed) or with kexec command.