I am having some trouble with installing an OpenWrt image I built onto a Mikrotik RB493AH. I have been using a RB493G for a long time, but I just bought a 493AH to serve as a backup.
The following, when run on the router, produces the error as indicated: $ ubiformat /dev/mtd6 -f /tmp/openwrt-ar71xx-mikrotik-nand-64m-rootfs.ubi ubiformat: 1 eraseblocks have valid erase counter, mean value is 0 ubiformat: 3839 eraseblocks are supposedly empty ubiformat: erase counter 0 will be used for all eraseblocks ubiformat: note, arbitrary erase counter value may be specified using -e option ubiformat: continue? (y/N) y ubiformat: warning!: VID header and data offsets on flash are 2048 and 4096, which is different to requested offsets 512 and 1024 ubiformat: use erase counter 0 for all eraseblocks ubiformat: use new offsets 512 and 1024? ubiformat: continue? (y/N) ubiformat: use offsets 512 and 1024 ubiformat: flashing eraseblock 0 -- 0 % complete ubiformat: flashing eraseblock 1 -- 0 % complete ubiformat: error!: bad UBI magic 00000000, should be 0x55424923 ubiformat: error!: bad EC header at eraseblock 1 of "/tmp/openwrt-ar71xx-mikrotik-nand-64m-rootfs.ubi" I suspect this is either a hardware problem or an incorrect use of mkfs.ubifs, ubinize, or ubiformat. Does anyone have any experience with the RB493AH? -- Mike :wq _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
