Fstab GPT Screen

Fstab System Performance Optimization

Vim/etc/fstab

#

#/etc/fstab

# Created by Anaconda on Sat 27 05:27:44 2016

#

# Accessible filesystems, by reference, is maintained under '/dev/disk '

# See mans Pages Fstab (5), Findfs (8), mount (8) and/or Blkid (8) for more info

#

UUID=8CCE7E6A-21C2-43C7-92A2-1AF53FBE9F5F/EXT4 Defaults 1 1

UUID=09099682-C512-446A-9677-742EF2B7FACC swap swap defaults 0 0

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

PROC/PROC proc Defaults,noatime 0 0

Format larger than 2T hard disk

Yum Install Parted-y

Parted-s/dev/sdb Mklabel GPT

Mkfs.ext3/dev/sdb

mount/dev/sdb/data/

[Email protected] ~]# fdisk-l

disk/dev/sda:64.4 GB, 64424509440 bytes

255 heads, Sectors/track, 7832 cylinders

Units = Cylinders of 16065 * 8225280 bytes

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

I/O size (minimum/optimal): bytes/512 bytes

Disk IDENTIFIER:0X000CECBC

Device Boot Start End Blocks Id System

/DEV/SDA1 1 2048000-Swap/solaris Linux

Partition 1 does not end on cylinder boundary.

/DEV/SDA2 * 7833 60865536 Linux

disk/dev/sdb:2147.5 GB, 2147483648000 bytes

255 heads, Sectors/track, 261083 cylinders

Units = Cylinders of 16065 * 8225280 bytes

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

I/O size (minimum/optimal): bytes/512 bytes

Disk identifier:0x00000000

Screen background Run command

Yum Install Screen-y

Screen enter into the background

./han.sh input scripts or commands

Ctrl+a+d Save

[[email protected] ~]# screen-ls view programs running in the background

There is screens on:

1290.pts-0.han2 (Dead???)

1719.pts-0.han2 (attached)

Remove dead screens with ' screen-wipe '.

2 Sockets in/var/run/screen/s-root.

[[email protected] ~]# Screen-ls into the background

Remove background Program

Executive Pkill-9 1290

You can delete Screen-wipe

This article is from the "No Trace" blog, please be sure to keep this source http://7456193.blog.51cto.com/7446193/1761902

Fstab GPT Screen