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以下内容跟主题无关,纯属技术讨论:
platinum兄,下面的信息是我在公司一台服务器上根据你的分区指导原则安装的新系统,你上面的一句话 ,我现在是不赞同的,这句话我以前不知在哪看到过确实有那么一句英文。看仔细点是不是跟你的分区方案一样。看完了回个话 。- [root@testlife ~]# cat /proc/mdstat
- Personalities : [raid1]
- md1 : active raid1 sdb2[1] sda2[0]
- 15358016 blocks [2/2] [UU]
- md0 : active raid1 sdb1[1] sda1[0]
- 200704 blocks [2/2] [UU]
- unused devices: <none>
- [root@testlife ~]# cat /etc/fstab
- # This file is edited by fstab-sync - see 'man fstab-sync' for details
- /dev/VolGroup00/LogVol00 / ext3 defaults 1 1
- /dev/md0 /boot ext3 defaults 1 2
- none /dev/pts devpts gid=5,mode=620 0 0
- none /dev/shm tmpfs defaults 0 0
- none /proc proc defaults 0 0
- none /sys sysfs defaults 0 0
- /dev/VolGroup00/LogVol02 /var ext3 defaults 1 2
- /dev/VolGroup00/LogVol01 swap swap defaults 0 0
- /dev/hdb /media/cdrom auto pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0
- /dev/fd0 /media/floppy auto pamconsole,fscontext=system_u:object_r:removable_t,exec,noauto,managed 0 0
- [root@testlife ~]# fdisk -l
- Disk /dev/sda: 36.4 GB, 36419584000 bytes
- 255 heads, 63 sectors/track, 4427 cylinders
- Units = cylinders of 16065 * 512 = 8225280 bytes
- Device Boot Start End Blocks Id System
- /dev/sda1 * 1 25 200781 fd Linux raid autodetect
- /dev/sda2 26 1937 15358140 fd Linux raid autodetect
- Disk /dev/sdb: 18.2 GB, 18209320960 bytes
- 255 heads, 63 sectors/track, 2213 cylinders
- Units = cylinders of 16065 * 512 = 8225280 bytes
- Device Boot Start End Blocks Id System
- /dev/sdb1 * 1 25 200781 fd Linux raid autodetect
- /dev/sdb2 26 1937 15358140 fd Linux raid autodetect
- Disk /dev/md0: 205 MB, 205520896 bytes
- 2 heads, 4 sectors/track, 50176 cylinders
- Units = cylinders of 8 * 512 = 4096 bytes
- Device Boot Start End Blocks Id System
- Disk /dev/md1: 15.7 GB, 15726608384 bytes
- 2 heads, 4 sectors/track, 3839504 cylinders
- Units = cylinders of 8 * 512 = 4096 bytes
- Disk /dev/md1 doesn't contain a valid partition table
- [root@testlife ~]# pvdisplay
- --- Physical volume ---
- PV Name /dev/md1
- VG Name VolGroup00
- PV Size 14.62 GB / not usable 0
- Allocatable yes
- PE Size (KByte) 32768
- Total PE 468
- Free PE 1
- Allocated PE 467
- PV UUID pEe3Qv-0d9o-7F2s-kCOs-aeuP-Jtej-0LqWdK
- [root@testlife ~]# vgdisplay
- --- Volume group ---
- VG Name VolGroup00
- System ID
- Format lvm2
- Metadata Areas 1
- Metadata Sequence No 4
- VG Access read/write
- VG Status resizable
- MAX LV 0
- Cur LV 3
- Open LV 3
- Max PV 0
- Cur PV 1
- Act PV 1
- VG Size 14.62 GB
- PE Size 32.00 MB
- Total PE 468
- Alloc PE / Size 467 / 14.59 GB
- Free PE / Size 1 / 32.00 MB
- VG UUID npGcJ7-eeWe-T106-fmvu-CETs-LqJn-hmBl99
- [root@testlife ~]# lvdisplay
- --- Logical volume ---
- LV Name /dev/VolGroup00/LogVol00
- VG Name VolGroup00
- LV UUID WbsCHC-L1Fy-vuKC-kueI-ksha-I42g-SNd3Iu
- LV Write Access read/write
- LV Status available
- # open 1
- LV Size 7.94 GB
- Current LE 254
- Segments 1
- Allocation inherit
- Read ahead sectors 0
- Block device 253:0
- --- Logical volume ---
- LV Name /dev/VolGroup00/LogVol02
- VG Name VolGroup00
- LV UUID stJ2DV-WCqX-ayRR-wkIK-cUuJ-qRw9-yRUolw
- LV Write Access read/write
- LV Status available
- # open 1
- LV Size 6.16 GB
- Current LE 197
- Segments 1
- Allocation inherit
- Read ahead sectors 0
- Block device 253:1
- --- Logical volume ---
- LV Name /dev/VolGroup00/LogVol01
- VG Name VolGroup00
- LV UUID TTVseQ-2Qxx-1PV7-V7zX-gnaD-EFca-VYi6dj
- LV Write Access read/write
- LV Status available
- # open 1
- LV Size 512.00 MB
- Current LE 16
- Segments 1
- Allocation inherit
- Read ahead sectors 0
- Block device 253:2
- [root@testlife ~]#
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