Hello, i have one more question. I have a system with Angstrom Linux, processor seems to have architecture ARM5TE. U-Boot, U-Boot-Env, Kernel, Rootfs is in on-board NAND. They seem to be in continuus memory blocks of different size. I want to backup this system (including the complete file system), so in case of an error i can go back to this version.
I already have tried something of the following dd if=/dev/mtdblock0 of=/media/usbdisk/mtdblock0.dd dd if=/dev/mtdblock1 of=/media/usbdisk/mtdblock1.dd dd if=/dev/mtdblock2 of=/media/usbdisk/mtdblock2.dd dd if=/dev/mtdblock3 of=/media/usbdisk/mtdblock3.dd The third one gives me an error around the half of transferred memory (67 of 128 MByte). Is there perhaps something i must do before ? Already tried mounting rootfs as ro. But what do i do with the 4 parts. Taking the case, u-boot is still working, how can i restore the remaining system ? Or is there an easier way of backup / restore ? I saw in u-boot the command tftp 0x.... file.bin Can i perhaps also use it to transfer the image to a tftp server (as backup) ? Best regards, Martin _______________________________________________ Angstrom-distro-users mailing list Angstrom-distro-users@linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/angstrom-distro-users