Honored Contributor
Honored Contributorhi slacker
thank you ! I can ues "nios2-flash-programmer" command to erase my flash memory now,but i mount jffs2 /mtdblock to /mnt then got long messages about sector locked... <div class='quotetop'>QUOTE </div> --- Quote Start --- # mount -t jffs2 /dev/mtdblock0 /mnt# Erase at 0x003e0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x003d0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x003c0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x003b0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x003a0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00390000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00380000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00370000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00360000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00350000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00340000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00330000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00320000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00310000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00300000 failed immediately: -EROFS. Is the sector locked? Erase at 0x002f0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x002e0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x002d0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x002c0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x002b0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x002a0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00290000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00280000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00270000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00260000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00250000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00240000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00230000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00220000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00210000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00200000 failed immediately: -EROFS. Is the sector locked? Erase at 0x001f0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x001e0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x001d0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x001c0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x001b0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x001a0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00190000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00180000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00170000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00160000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00150000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00140000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00130000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00120000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00110000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00100000 failed immediately: -EROFS. Is the sector locked? Erase at 0x000f0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x000e0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x000d0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x000c0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x000b0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x000a0000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00090000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00080000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00070000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00060000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00050000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00040000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00030000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00020000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00010000 failed immediately: -EROFS. Is the sector locked? Erase at 0x00000000 failed immediately: -EROFS. Is the sector locked? Erase at 0x003f0000 failed immediately: -EROFS. Is the sector locked?# umount /mnt# cd ..# ls bin etc init mnt proc sbin tmp var dev home lib opt root sys usr[/b] --- Quote End --- Dear hippo Do you know how to solve this trouble problem? http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif Thx !
