change_root
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change_root [2012/02/23 00:05] – Typos adjustment armelf | change_root [2012/02/23 00:59] (current) – [How to recover a broken rootfs or an unbootable bootimg] armelf | ||
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+ | ====== How to recover a broken rootfs or an unbootable bootimg ====== | ||
+ | |||
+ | DRAFT | ||
+ | |||
+ | Don't panic, there are solutions buried to go back on the right way, especially of if you have made [[backups|backups]] of your partitions. | ||
+ | |||
+ | This methods are necessary until a true bootloader like [[uboot|u-boot]] or GRUB will be ported on the AC100. | ||
+ | ===== Chroot ===== | ||
+ | |||
no idea if someone else finds this useful ... in case: | no idea if someone else finds this useful ... in case: | ||
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</ | </ | ||
+ | ==== Chroot from initramfs ==== | ||
+ | |||
+ | TODO based on initramfs of Ubuntu bootimg. | ||
+ | ===== Flash another kernel ===== | ||
+ | |||
+ | if for an unknow reason [[http:// | ||
+ | | ||
+ | < | ||
+ | abootimg -u / | ||
+ | </ | ||
+ | |||
+ | and download it back to your AC100 with [[putusb|putusb]] or [[nvflash|nvflash]], |
change_root.1329951940.txt.gz · Last modified: 2012/02/23 00:05 by armelf