-sh-3.2# cat /proc/mtd dev: size erasesize name mtd0: 00100000 00020000 "u-boot" mtd1: 00200000 00020000 "uImage" mtd2: 1fd00000 00020000 "root" -sh-3.2#３つある。
-sh-3.2# which flash_eraseall /usr/sbin/flash_eraseall -sh-3.2# which nandwrite /usr/sbin/nandwrite -sh-3.2#
-sh-3.2# flash_eraseall -j /dev/mtd2 Erasing 128 Kibyte @ 1f20000 -- 6 % complete. Cleanmarker written at 1f20000. Skipping bad block at 0x01f40000 Erasing 128 Kibyte @ 4b40000 -- 14 % complete. Cleanmarker written at 4b40000. Skipping bad block at 0x04b60000 Erasing 128 Kibyte @ 4fc0000 -- 15 % complete. Cleanmarker written at 4fc0000. Skipping bad block at 0x04fe0000 Erasing 128 Kibyte @ 76e0000 -- 23 % complete. Cleanmarker written at 76e0000. Skipping bad block at 0x07700000 Erasing 128 Kibyte @ bee0000 -- 37 % complete. Cleanmarker written at bee0000. Skipping bad block at 0x0bf00000 Erasing 128 Kibyte @ cc00000 -- 40 % complete. Cleanmarker written at cc00000. Skipping bad block at 0x0cc20000 Skipping bad block at 0x0cc40000 Erasing 128 Kibyte @ 12960000 -- 58 % complete. Cleanmarker written at 12960000. Skipping bad block at 0x12980000 Erasing 128 Kibyte @ 131a0000 -- 60 % complete. Cleanmarker written at 131a0000. Skipping bad block at 0x131c0000 Erasing 128 Kibyte @ 13720000 -- 61 % complete. Cleanmarker written at 13720000. Skipping bad block at 0x13740000 Erasing 128 Kibyte @ 14ce0000 -- 65 % complete. Cleanmarker written at 14ce0000. Skipping bad block at 0x14d00000 Erasing 128 Kibyte @ 14d20000 -- 65 % complete. Cleanmarker written at 14d20000. Skipping bad block at 0x14d40000 Erasing 128 Kibyte @ 14f40000 -- 65 % complete. Cleanmarker written at 14f40000. Skipping bad block at 0x14f60000 Erasing 128 Kibyte @ 151e0000 -- 66 % complete. Cleanmarker written at 151e0000. Skipping bad block at 0x15200000 Erasing 128 Kibyte @ 15740000 -- 67 % complete. Cleanmarker written at 15740000. Skipping bad block at 0x15760000 Erasing 128 Kibyte @ 15880000 -- 67 % complete. Cleanmarker written at 15880000. Skipping bad block at 0x158a0000 Erasing 128 Kibyte @ 178c0000 -- 74 % complete. Cleanmarker written at 178c0000. Skipping bad block at 0x178e0000 Erasing 128 Kibyte @ 1ae80000 -- 84 % complete. Cleanmarker written at 1ae80000. Skipping bad block at 0x1aea0000 Erasing 128 Kibyte @ 1fce0000 -- 99 % complete. Cleanmarker written at 1fce0000. -sh-3.2#相変わらず気持ち悪い
yasunari@ude:~$ cd /srv/nfs/rootfsv1.0/ yasunari@ude:/srv/nfs/rootfsv1.0$ find . -name 'ubuntu-9*' -print yasunari@ude:/srv/nfs/rootfsv1.0$ないやん。
SheevaPlug_FileSystem1.2.zip を解く。
yasunari@ude:/srv/nfs/rootfsv1.0$ cd /tmp/ yasunari@ude:/tmp$ ls /mnt/SheevaPlug/1.2/SheevaPlug_FileSystem1.2.zip /mnt/SheevaPlug/1.2/SheevaPlug_FileSystem1.2.zip yasunari@ude:/tmp$ unzip !$ unzip /mnt/SheevaPlug/1.2/SheevaPlug_FileSystem1.2.zip Archive: /mnt/SheevaPlug/1.2/SheevaPlug_FileSystem1.2.zip inflating: SheevaPlug_Filesystem/ubuntu-9.0.5.Release.jffs2 yasunari@ude:/tmp$NFS root に置く。
yasunari@ude:/tmp$ su Password: ude:/tmp# mv SheevaPlug_Filesystem/ubuntu-9.0.5.Release.jffs2 /srv/nfs/rootfsv1.0/ ude:/tmp# exit exit yasunari@ude:/tmp$
SheevaPlug 側で
-sh-3.2# ls bin mnt dev proc etc sbin lib ubuntu-9.0.5.Release.jffs2 linuxrc usr -sh-3.2# nandwrite -p /dev/mtd2 ubuntu-9.0.5.Release.jffs2 Writing data to block 0 Writing data to block 20000 Writing data to block 40000 Writing data to block 60000 : : Writing data to block 87c0000 Writing data to block 87e0000 Writing data to block 8800000 Writing data to block 8820000 Writing data to block 8840000 -sh-3.2#できたかな。
-sh-3.2# mkdir /mnt1 -sh-3.2# mount -t jffs2 /dev/mtdblock2 /mnt1うんともすんとも
-sh-3.2#しばらくして、プロンプトが帰ってきた。
-sh-3.2# df Filesystem 1k-blocks Used Available Use% Mounted on /dev/mtdblock2 521216 152560 368656 29% /mnt1 -sh-3.2# ls /mnt1 bin etc media proc selinux tmp boot home mnt root srv usr dev lib opt sbin sys var -sh-3.2#
-sh-3.2# shutdown -r now -sh: shutdown: command not found -sh-3.2#shutdown は無い
-sh-3.2# reboot
The system is going down NOW!
Sending SIGTERM to all processes
Terminated
Requesting system reboot
md: stopping all md devices.
Restarting system.
Reseting !!
設_ __ _ _
| \/ | __ _ _ ____ _____| | |
| |\/| |/ _` | '__\ \ / / _ \ | |
| | | | (_| | | \ V / __/ | |
|_| |_|\__,_|_| \_/ \___|_|_|
_ _ ____ _
| | | | | __ ) ___ ___ | |_
| | | |___| _ \ / _ \ / _ \| __|
| |_| |___| |_) | (_) | (_) | |_
\___/ |____/ \___/ \___/ \__|
** MARVELL BOARD: SHEEVA PLUG LE
U-Boot 1.1.4 (Apr 9 2009 - 12:23:12) Marvell version: 3.4.16
U-Boot code: 00600000 -> 0067FFF0 BSS: -> 006CEE60
Soc: 88F6281 A0 (DDR2)
CPU running @ 1200Mhz L2 running @ 400Mhz
SysClock = 400Mhz , TClock = 200Mhz
DRAM CAS Latency = 5 tRP = 5 tRAS = 18 tRCD=6
DRAM CS[0] base 0x00000000 size 256MB
DRAM CS[1] base 0x10000000 size 256MB
DRAM Total size 512MB 16bit width
Flash: 0 kB
Addresses 8M - 0M are saved for the U-Boot usage.
Mem malloc Initialization (8M - 7M): Done
NAND:512 MB
CPU : Marvell Feroceon (Rev 1)
Streaming disabled
Write allocate disabled
USB 0: host mode
PEX 0: interface detected no Link.
Net: egiga0 [PRIME], egiga1
Hit any key to stop autoboot: 0
Marvell>>
Marvell>> setenv bootargs 'console=ttyS0,115200 mtdparts=nand_mtd:0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs) rw root=/dev/mtdblock1 rw ip=10.4.50.4:10.4.50.5:10.4.50.5:255.255.255.0:DB88FXX81:eth0:none' Marvell>> printenv bootargs bootargs=console=ttyS0,115200 mtdparts=nand_mtd:0x400000@0x100000(uImage),0x1fb00000@0x500000(rootfs) rw root=/dev/mtdblock1 rw ip=10.4.50.4:10.4.50.5:10.4.50.5:255.255.255.0:DB88FXX81:eth0:none Marvell>>保存する
Marvell>> saveenv Saving Environment to NAND... Erasing Nand...Writing to Nand... done Marvell>>
Marvell>> reset
:
:
P-Config: Complete:
device=eth0, addr=10.4.50.4, mask=255.255.255.0, gw=10.4.50.5,
host=DB88FXX81, domain=, nis-domain=(none),
bootserver=10.4.50.5, rootserver=10.4.50.5, rootpath=
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
eth0: link up, full duplex, speed 1 Gbps
VFS: Mounted root (jffs2 filesystem).
Freeing init memory: 124K
Warning: unable to open an initial console.
Kernel panic - not syncing: No init found. Try passing init= option to kernel.
？
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