bootargs console=ttySAC0,115200 noinitrd init=/sbin/init mini2440=5tb nfsroot=192.168.0.74:/var/tftproot/root_qtopia.jffs2 root=/dev/nfs rw rootfstype=jffs2 ip=192.168.0.11:192.168.0.74:192.168.0.1
Если пытаюсь загрузиться с файла файловой системы JFFS2 то вот что получается.
Loading from NAND 256MiB 3,3V 8-bit, offset 0x60000
Image Name:
Created: 2011-07-09 9:53:58 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2808368 Bytes = 2.7 MB
Load Address: 30008000
Entry Point: 30008000
## Booting kernel from Legacy Image at 32000000 ...
Image Name:
Created: 2011-07-09 9:53:58 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2808368 Bytes = 2.7 MB
Load Address: 30008000
Entry Point: 30008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
...
Kernel command line: console=ttySAC0,115200 noinitrd init=/sbin/init mini2440=5tb nfsroot=192.168.0.74:/var/tftproot/root_qtopia.jffs2 root=/dev/nfs rw rootf1
....
JFFS2 version 2.2. (NAND) (SUMMARY) ббL 2001-2006 Red Hat, Inc.
ROMFS MTD (C) 2007 Red Hat, Inc.
JFS: nTxBlock = 463, nTxLock = 3706
msgmni has been set to 115
....
NAND device: Manufacturer ID: 0xec, Chip ID: 0xda (Samsung NAND 256MiB 3,3V 8-bit)
Creating 4 MTD partitions on "nand":
0x000000000000-0x000000040000 : "u-boot"
uncorrectable error :
0x000000040000-0x000000060000 : "u-boot-env"
ftl_cs: FTL header not found.
0x000000060000-0x000000560000 : "kernel"
ftl_cs: FTL header not found.
0x000000560000-0x000010000000 : "root"
ftl_cs: FTL header not found.
dm9000 Ethernet Driver, V1.31
eth0: dm9000e at c48aa300,c48ac304 IRQ 51 MAC: 08:08:11:18:12:27 (chip)
....
dm9000 dm9000: eth0: link down
IP-Config: Guessing netmask 255.255.255.0
IP-Config: Complete:
device=eth0, addr=192.168.0.11, mask=255.255.255.0, gw=192.168.0.1,
host=192.168.0.11, domain=, nis-domain=(none),
bootserver=192.168.0.74, rootserver=192.168.0.74, rootpath=
dm9000 dm9000: eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
VFS: Unable to mount root fs via NFS, trying floppy.
List of all partitions:
1f00 256 mtdblock0 (driver?)
1f01 128 mtdblock1 (driver?)
1f02 5120 mtdblock2 (driver?)
1f03 256640 mtdblock3 (driver?)
No filesystem could mount root, tried: jffs2
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(2,0)
[<c002c5b0>] (unwind_backtrace+0x0/0xf4) from [<c0392c74>] (panic+0x58/0x190)
[<c0392c74>] (panic+0x58/0x190) from [<c0008e10>] (mount_block_root+0x1e0/0x220)
[<c0008e10>] (mount_block_root+0x1e0/0x220) from [<c0008ef4>] (mount_root+0xa4/0xc8)
[<c0008ef4>] (mount_root+0xa4/0xc8) from [<c0009070>] (prepare_namespace+0x158/0x1b0)
[<c0009070>] (prepare_namespace+0x158/0x1b0) from [<c00083e8>] (kernel_init+0xdc/0x110)
[<c00083e8>] (kernel_init+0xdc/0x110) from [<c00287f8>] (kernel_thread_exit+0x0/0x8)
localhost tftproot # ls bin etc lib mnt proc rootfs sbin sys usr www dev home linuxrc opt root root_qtopia.jffs2 sdcard tmp var
