文件系统不能挂载，求助

烧写完文件系统后，文件系统没有挂载上，打印出如下信息：
usbcore: registered new interface driver ftdi_sio
ftdi_sio: v1.4.3:USB FTDI Serial Converters Driver
USB Serial support registered for pl2303
usbcore: registered new interface driver pl2303
pl2303: Prolific PL2303 USB to serial adaptor driver
mice: PS/2 mouse device common for all mice
S3C2410 Watchdog Timer, (c) 2004 Simtec Electronics
s3c2410-wdt s3c2410-wdt: watchdog inactive, reset disabled, irq enabled
Advanced Linux Sound Architecture Driver Version 1.0.20.
ALSA device list:
  No soundcards found.
TCP cubic registered
NET: Registered protocol family 17
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
yaffs: dev is 32505858 name is "mtdblock2"
yaffs: passed flags ""
yaffs: Attempting MTD mount on 31.2, "mtdblock2"
yaffs: auto selecting yaffs2
block 1648 is bad
yaffs_read_super: isCheckpointed 0
VFS: Mounted root (yaffs filesystem) on device 31:2.
Freeing init memory: 152K
Warning: unable to open an initial console.
Failed to execute /linuxrc.  Attempting defaults...
Kernel panic - not syncing: No init found.  Try passing init= option to kernel.
Backtrace:
[<c00328f4>] (dump_backtrace+0x0/0x104) from [<c0032a10>] (dump_stack+0x18/0x1c)
r7:00000000 r6:c03f209c r5:c0026abc r4:c03f17d4
[<c00329f8>] (dump_stack+0x0/0x1c) from [<c0051b6c>] (panic+0x40/0x114)
[<c0051b2c>] (panic+0x0/0x114) from [<c002e4fc>] (init_post+0xd0/0x100)
r3:c3805e18 r2:00000007 r1:00000006 r0:c0369dac
[<c002e42c>] (init_post+0x0/0x100) from [<c0008bf0>] (kernel_init+0xbc/0xe4)
r4:c03f17d8
[<c0008b34>] (kernel_init+0x0/0xe4) from [<c0054074>] (do_exit+0x0/0x588)
r5:00000000 r4:00000000

求解

此外，我编译出来的这个zImage文件在天嵌的64MB的板子中可以跑起来（只取消了ECC校验），在天嵌的256MB NAND的板子中就会出现如上的提示，无论加还是不加ECC校验都起不来。

你烧写的文件系统的名称是什么？