nios2-download -g zImage ERROR!!!!!

Hi all,

I have the as error as you. Have you figure it out how to solve it ?

My output is :

root@F15:~# altera/12.1/nios2eds/bin/nios2-terminal

nios2-terminal: connected to hardware target using JTAG UART on cable

nios2-terminal: "USB-Blaster [8-1]", device 1, instance 0

nios2-terminal: (Use the IDE stop button or Ctrl-C to terminate)

Linux version 3.7.0-01377-g1061bd7-dirty (root@F15) (gcc version 4.1.2)# 30 Fri Apr 19 12:09:10 EEST 2013

bootconsole [early0] enabled

early_console initialized at 0xe8001440

On node 0 totalpages: 32768

free_area_init_node: node 0, pgdat c02faac0, node_mem_map c03108a0

DMA zone: 256 pages used for memmap

DMA zone: 0 pages reserved

DMA zone: 32512 pages, LIFO batch:7

pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768

pcpu-alloc: [0] 0

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512

Kernel command line:

PID hash table entries: 512 (order: -1, 2048 bytes)

Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)

Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)

Memory available: 126776k/3130k RAM (2387k kernel code, 743k data)

NR_IRQS:64

Calibrating delay loop... 18.94 BogoMIPS (lpj=9472)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

NET: Registered protocol family 16

bio: create slab <bio-0> at 0

Switching to clocksource timer

NET: Registered protocol family 2

TCP established hash table entries: 4096 (order: 3, 32768 bytes)

TCP bind hash table entries: 4096 (order: 2, 16384 bytes)

TCP: Hash tables configured (established 4096 bind 4096)

TCP: reno registered

UDP hash table entries: 256 (order: 0, 4096 bytes)

UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

NET: Registered protocol family 1

RPC: Registered named UNIX socket transport module.

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.

msgmni has been set to 247

Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

ttyAL0 at MMIO 0x8001400 (irq = 2) is a Altera UART

ttyJ0 at MMIO 0x8001440 (irq = 1) is a Altera JTAG UART

console [ttyJ0] enabled, bootconsole disabled

console [ttyJ0] enabled, bootconsole disabled

mousedev: PS/2 mouse device common for all mice

TCP: cubic registered

NET: Registered protocol family 17

List of all partitions:

No filesystem could mount root, tried:

Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)

Any help is greatly appreciated.

Cem