You can flash full firmware from linux PC via Code: flasher-3.0 -f -F RX-34_2008SE_2.2007.50-2_PR_COMBINED_MR0_ARM.bin -R You can flash only initfs part by adding --flash-only initfs so whole line is Code: flasher-3.0 --flash-only initfs -f -F RX-34_2008SE_2.2007.50-2_PR_COMBINED_MR0_ARM.bin -R This will, restore initfs without losing any other data.
flasher-3.0 -f -F RX-34_2008SE_2.2007.50-2_PR_COMBINED_MR0_ARM.bin -R
flasher-3.0 --flash-only initfs -f -F RX-34_2008SE_2.2007.50-2_PR_COMBINED_MR0_ARM.bin -R