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我在mount逻辑卷时出错,但是在第一次创建物理卷、卷组、逻辑卷、格式化、最后mount时是成功的,而且我已经将数据导入到新的逻辑盘中了,为什么重新启动机器后mount失败?详细信息如下,请高手指点!
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[root@LocalOracle root]# pvdisplay /dev/sdb5
--- Physical volume ---
PV Name /dev/sdb5
VG Name oracle
PV Size 10.10 GB [21189672 secs] / NOT usable 4.19 MB [LVM: 138 KB]
PV# 1
PV Status available
Allocatable yes
Cur LV 1
PE Size (KByte) 4096
Total PE 2585
Free PE 85
Allocated PE 2500
PV UUID SsRis0-rb8k-SP17-xo51-s91Q-hKPC-bfj2g3
[root@LocalOracle root]# vgdisplay oracle
vgdisplay -- "oracle" is NOT active; try -D
[root@LocalOracle root]# vgdisplay -D oracle
--- Volume group ---
VG Name oracle
VG Access read/write
VG Status NOT available/resizable
VG # 0
MAX LV 256
Cur LV 1
Open LV 0
MAX LV Size 255.99 GB
Max PV 256
Cur PV 1
Act PV 1
VG Size 10.10 GB
PE Size 4 MB
Total PE 2585
Alloc PE / Size 2500 / 9.77 GB
Free PE / Size 85 / 340 MB
VG UUID kUrcm7-t02o-BdR4-hGKo-2M7h-UI4X-PldrGp
[root@LocalOracle root]# lvdisplay logicvol
lvdisplay -- a path needs supplying for logical volume argument "logicvol"
[root@LocalOracle root]# lvdisplay /dev/oracle/logicvol
lvdisplay -- volume group "oracle" of logical volume "/dev/oracle/logicvol"is not active
lvdisplay -- try -D, please
[root@LocalOracle root]# lvdisplay -D /dev/oracle/logicvol
--- Logical volume ---
LV Name /dev/oracle/logicvol
VG Name oracle
LV Write Access read/write
LV Status NOT available
LV # 1
# open 0
LV Size 9.77 GB
Current LE 2500
Allocated LE 2500
Allocation next free
Read ahead sectors 10000
Block device 58:0
[root@LocalOracle root]# mount -t ext3 /dev/oracle/logicvol /opt/oracle
mount: /dev/oracle/logicvol is not a valid block device
[root@LocalOracle root]#
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看到卷组的状态不是活动的,是否跟这个原因有关系,还是我还需要将配置信息写入到某个配置文件中,请高手指点! |
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