<<< Log from 210.42.35.61 started 五月 22, 2010, 14:49:01 >>>

[root@Backup-ctgu /]# parted /dev/sdd

GNU Parted 1.8.1

Using /dev/sdd

Welcome to GNU Parted! Type 'help' to view a list of commands.

(parted) mklabel gpt

Warning: The existing disk label on /dev/sdd will be destroyed and all data on this disk will be lost. Do you want to

continue?

Yes/No? yes

New disk label type? [gpt]?

(parted) print

Model: IBM VirtualDisk (scsi)

Disk /dev/sdd: 14.0TB

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name Flags

(parted) mklabel gpt

Warning: The existing disk label on /dev/sdd will be destroyed and all data on this disk will be lost. Do you want to

continue?

Yes/No? yes

New disk label type? [gpt]?

(parted) mkpart primary 0 -1

(parted) print

Model: IBM VirtualDisk (scsi)

Disk /dev/sdd: 14.0TB

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name Flags

1 17.4kB 14.0TB 14.0TB primary

(parted) quit

Information: Don't forget to update /etc/fstab, if necessary.

[root@Backup-ctgu /]# partprobe

No Implementation: Support for adding partitions to AIX disk labels is not implemented yet.

No Implementation: Support for reading AIX disk labels is is not implemented yet.

[root@Backup-ctgu /]# parted

GNU Parted 1.8.1

浣跨?/dev/sda

Welcome to GNU Parted! Type 'help' to view a list of commands.

(parted) select sdd 浣?

(parted) quit

淇℃?瑕蹇璁版姘 /etc/fstab?

瑕锛涓

[root@Backup-ctgu /]# export LANG=en

[root@Backup-ctgu /]# parted /dev/sdd

GNU Parted 1.8.1

Using /dev/sdd

Welcome to GNU Parted! Type 'help' to view a list of commands.

(parted) help

check NUMBER do a simple check on the file system

cp [FROM-DEVICE] FROM-NUMBER TO-NUMBER copy file system to another partition

help [COMMAND] prints general help, or help on COMMAND

mklabel,mktable LABEL-TYPE create a new disklabel (partition table)

mkfs NUMBER FS-TYPE make a FS-TYPE file system on partititon NUMBER

mkpart PART-TYPE [FS-TYPE] START END make a partition

mkpartfs PART-TYPE FS-TYPE START END make a partition with a file system

move NUMBER START END move partition NUMBER

name NUMBER NAME name partition NUMBER as NAME

print [free|NUMBER|all] display the partition table, a partition, or all devices

quit exit program

rescue START END rescue a lost partition near START and END

resize NUMBER START END resize partition NUMBER and its file system

rm NUMBER delete partition NUMBER

select DEVICE choose the device to edit

set NUMBER FLAG STATE change the FLAG on partition NUMBER

toggle [NUMBER [FLAG]] toggle the state of FLAG on partition NUMBER

unit UNIT set the default unit to UNIT

version displays the current version of GNU Parted and copyright information

(parted) print

Model: IBM VirtualDisk (scsi)

Disk /dev/sdd: 14.0TB

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name Flags

1 17.4kB 14.0TB 14.0TB primary

(parted) mkfs

Warning: The existing file system will be destroyed and all data on the partition will be lost. Do you want to

continue?

Yes/No? yes

Partition number? 1

File system? [ext2]? ext3

No Implementation: Support for creating ext3 file systems is not implemented yet.

(parted) quit

Information: Don't forget to update /etc/fstab, if necessary.

[root@Backup-ctgu /]# fdisk -l

Disk /dev/sda: 145.9 GB, 145999527936 bytes

255 heads, 63 sectors/track, 17750 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sda1 * 1 25 200781 83 Linux

/dev/sda2 26 2114 16779892+ 82 Linux swap / Solaris

/dev/sda3 2115 17750 125596170 83 Linux

WARNING: GPT (GUID Partition Table) detected on '/dev/sdd'! The util fdisk doesn't support GPT. Use GNU Parted.

Disk /dev/sdd: 13995.3 GB, 13995327094784 bytes

255 heads, 63 sectors/track, 1701501 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

/dev/sdd1 1 267350 2147483647+ ee EFI GPT

There is a valid AIX label on this disk.

Unfortunately Linux cannot handle these

disks at the moment. Nevertheless some

advice:

1. fdisk will destroy its contents on write.

2. Be sure that this disk is NOT a still vital

part of a volume group. (Otherwise you may

erase the other disks as well, if unmirrored.)

3. Before deleting this physical volume be sure

to remove the disk logically from your AIX

machine. (Otherwise you become an AIXpert).

Disk /dev/sde: 329.8 GB, 329853488128 bytes

255 heads, 63 sectors/track, 40102 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Device Boot Start End Blocks Id System

[root@Backup-ctgu /]# mkfs -t ext3 -b 8192 /dev/sdd1

Warning: blocksize 8192 not usable on most systems.

mke2fs 1.39 (29-May-2006)

mkfs.ext3: 8192-byte blocks too big for system (max 4096)

Proceed anyway? (y,n) n

[root@Backup-ctgu /]# cat /etc/mke2fs.conf

[defaults]

base_features = sparse_super,filetype,resize_inode,dir_index

blocksize = 4096

inode_ratio = 8192

[fs_types]

small = {

blocksize = 1024

inode_ratio = 4096

}

floppy = {

blocksize = 1024

}

news = {

inode_ratio = 4096

}

largefile = {

inode_ratio = 1048576

}

largefile4 = {

inode_ratio = 4194304

}

[root@Backup-ctgu /]# mkfs.ext3 -T largefile4 /dev/sdd1 -F

mke2fs 1.39 (29-May-2006)

Filesystem label=

OS type: Linux

Block size=4096 (log=2)

Fragment size=4096 (log=2)

3336768 inodes, 3416827895 blocks

170841394 blocks (5.00%) reserved for the super user

First data block=0

Maximum filesystem blocks=4294967296

104274 block groups

32768 blocks per group, 32768 fragments per group

32 inodes per group

Superblock backups stored on blocks:

32768, 98304, 163840, 229376, 294912, 819200, 884736, 1605632, 2654208,

4096000, 7962624, 11239424, 20480000, 23887872, 71663616, 78675968,

102400000, 214990848, 512000000, 550731776, 644972544, 1934917632,

2560000000

Writing inode tables: done

Creating journal (32768 blocks): done

Writing superblocks and filesystem accounting information:

done

This filesystem will be automatically checked every 22 mounts or

180 days, whichever comes first. Use tune2fs -c or -i to override.

[root@Backup-ctgu /]#

[root@Backup-ctgu /]# ls

bin dev dsmserv.err export lib lost+found misc net proc sbin srv tftpboot tsm var

boot ds4700 etc home lib64 media mnt opt root selinux sys tmp usr

[root@Backup-ctgu /]# mount /dev/sdd1 /tsm

[root@Backup-ctgu /]# df -k

Filesystem 1K-blocks Used Available Use% Mounted on

/dev/sda3 121659892 29560596 85819488 26% /

/dev/sda1 194442 21469 162934 12% /boot

tmpfs 3013012 0 3013012 0% /dev/shm

/dev/sdd1 13665981956 151296 12982465084 1% /tsm

[root@Backup-ctgu ~]# vi /etc/fstab

LABEL=/ / ext3 defaults 1 1

LABEL=/boot1 /boot ext2 defaults 1 2

tmpfs /dev/shm tmpfs defaults 0 0

devpts /dev/pts devpts gid=5,mode=620 0 0

sysfs /sys sysfs defaults 0 0

proc /proc proc defaults 0 0

LABEL=SWAP-sda2 swap swap defaults 0 0

/dev/sdd1 /tsm ext3 defaults 0 0

[root@Backup-ctgu ~]#

<<< Log from 210.42.35.61 ended 五月 22, 2010, 15:55:27 >>>

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