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/mnt/usbdisk1 にマウントされたので、アンマウント
root@LS-QL233:~# df Filesystem 1k-blocks Used Available Use% Mounted on /dev/md1 4993920 422152 4571768 8% / /dev/ram1 15360 116 15244 1% /mnt/ram /dev/md0 995928 184148 811780 18% /boot /dev/disk1_6 968628480 66848 968561632 0% /mnt/disk1 /dev/usbdisk1_1 996052 161660 834392 16% /mnt/usbdisk1 root@LS-QL233:~# root@LS-QL233:~# root@LS-QL233:~# umount /mnt/usbdisk1/ root@LS-QL233:~#パーティションを削除する。
root@LS-QL233:~# fdisk /dev/sdb The number of cylinders for this disk is set to 19457. There is nothing wrong with that, but this is larger than 1024, and could in certain setups cause problems with: 1) software that runs at boot time (e.g., old versions of LILO) 2) booting and partitioning software from other OSs (e.g., DOS FDISK, OS/2 FDISK) Command (m for help): p Disk /dev/sdb: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdb1 1 125 1004031 83 Linux /dev/sdb2 126 748 5004247+ 83 Linux /dev/sdb4 749 19457 150280042+ 5 Extended /dev/sdb5 749 873 1004031 82 Linux swap /dev/sdb6 874 19354 148448601 83 Linux Command (m for help): d Partition number (1-6): 4 Command (m for help): d Partition number (1-4): 2 Command (m for help): d Selected partition 1 Command (m for help): p Disk /dev/sdb: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System Command (m for help): w The partition table has been altered! Calling ioctl() to re-read partition table /sbin/hotplug [block] /sbin/hotplug [block] /sbin/hotplug [block] sd 2:0:0:0: [sdb] 312581808 512-byte hardware sectors (160042 MB) sd 2:0:0:0: [sdb] Write Protect is off sd 2:0:0:0: [sdb] Assuming drive cache: write through sdb:/sbin/hotplug [block] /sbin/hotplug [block] root@LS-QL233:~#USB ポートを抜く。
Power LED が E22 を示す。マウントエラー。
「ハードウェアに異常が発生しました。修理センターに修理をご依頼ください。」
root@LS-QL233:~# date 052910002009 Fri May 29 10:00:00 JST 2009 root@LS-QL233:~#
root@LS-QL233:~# fdisk -l /dev/sda
Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sda1 1 125 1004031 83 Linux
/dev/sda2 126 748 5004247+ 83 Linux
/dev/sda4 749 121601 970751722+ 5 Extended
/dev/sda5 749 873 1004031 82 Linux swap
/dev/sda6 874 121478 968759631 83 Linux
root@LS-QL233:~# fdisk -l /dev/sdb
Disk /dev/sdb: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 125 1004031 83 Linux
/dev/sdb2 126 748 5004247+ 83 Linux
/dev/sdb4 749 19457 150280042+ 5 Extended
/dev/sdb5 749 873 1004031 82 Linux swap
/dev/sdb6 874 19354 148448601 83 Linux
root@LS-QL233:~# cat /proc/mdstat
Personalities : [raid0] [raid1] [raid6] [raid5] [raid4]
md1 : active raid1 sdb2[1] sda2[0]
5004160 blocks [4/2] [UU__]
md10 : active raid1 sdb5[1] sda5[0]
1003904 blocks [4/2] [UU__]
md0 : active raid1 sdb1[1] sda1[0]
1003904 blocks [4/2] [UU__]
unused devices:
root@LS-QL233:~#
これぐらいでは、なぜ再起動しなくなるのか、わからんな。
Please Press HDD power button to continue ...
buffalo_change_power_status > Read 0x5c
buffalo_change_power_status > Writing 0x3a
HDD1 Power ON
HDD2 Power ON
HDD3 Power ON
HDD4 Power ON
Marvell Serial ATA Adapter
Integrated Sata device found
Port Multiplier found @ 0 0. Vendor: 11ab ports: 4
Device 0 @ 0 0 0:
Model: SAMSUNG HD103UJ Firm: 1AA01114 Ser#: S1B9J9AQC00304
Type: Hard Disk
Supports 48-bit addressing
Capacity: 953869.7 MB = 931.5 GB (1953525168 x 512)
Device 1 @ 0 0 1:
Model: ST3160815AS Firm: 3.AAC Ser#: 6RA042ZG
Type: Hard Disk
Supports 48-bit addressing
Capacity: 152627.8 MB = 149.0 GB (312581808 x 512)
MAC Address on eth0 : 00:1D:73:A5:32:33
MAC Addread read from block device 0 : 00:1D:73:A5:32:33
Using device ide0, partition 1
Loading from block device ide device 0, partition 1: Name: hda1
Type: U-Boot File:/uImage.buffalo
2115384 bytes read
Image Name: Linux-2.6.22.7
Created: 2009-04-24 9:43:52 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2115320 Bytes = 2 MB
Load Address: 00008000
Entry Point: 00008000
Using device ide0, partition 1
Loading from block device ide device 0, partition 1: Name: hda1
Type: U-Boot File:/initrd.buffalo
7051289 bytes read
Image Name: initrd
Created: 2009-04-24 9:44:59 UTC
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 7051225 Bytes = 6.7 MB
Load Address: 00000000
Entry Point: 00000000
MAC Addread read from block device 1 :
SKIP Loading kernel and initrd
This HDD [block device 1] seems to contain other system
Loading from block device 1, partition 6: Name: hdb6
Type: U-Boot
** Bad partition - 2:0 **
serch_boot_drv (360)>Read error : device 2
SKIP Loading kernel and initrd
This HDD [block device 2] seems to contain other system
** Bad partition 6 **
** Bad partition - 3:0 **
serch_boot_drv (360)>Read error : device 3
SKIP Loading kernel and initrd
This HDD [block device 3] seems to contain other system
** Bad partition 6 **
Eject the HDD containing other system
Lost all init_rd
見事、再現（？）した。
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