073dc450b5
Ensure that the kernel CRC is invalidated while rootfs is being updated. This allows the bootloader to detect an interrupted sysupgrade and fall back to an alternate booting method, instead of just going ahead with normal boot and effectively bricking the device. Possible fallbacks include a recovery initramfs partition or UBI volume and TFTP. See here for an example U-Boot configuration with fallbacks: https://shorturl.at/befsA (https://github.com/Lanchon/openwrt-tr4400-v2/ blob/e7d707d6bd7839fbd0b8d0bd180fce451df77e47/install-recovery.sh#L52-L63) Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com> |
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| .. | ||
| bin | ||
| etc | ||
| lib | ||
| rom | ||
| sbin | ||
| usr | ||