lvm卷组找不到

启动linux时(虚拟机)

 

sda:assuming drive cache:write through

sdb:…

sdc:…

 

 

file descriptor 3 left open

reading all physical volumes.this may take a while…

couldn’t find device with uuid ‘KcjnS7-oykr-…’.

 

couldn’t find all physical volumes for volume group volgroup00.

volume group volgroup00 not found

/bin/lvm exited abnormally!

 

mount:error 6 mounting ext3

mount:error 2 mounting none

switchroot:mount failed:22

umount /initrd/dev failed :2

Kernel panic –not syncing :attempted to kill init!

 

rescue模式进入:

 

lvm

 

提示:

file descriptor 3 left open

…18 ..left open

 

[解决]

 

开机报：volume group for uuid not found 错误

 

 

用光盘启动 进入rescue 模式  ，其中有一项选择最后一项。

Lvm 进入

输入：

Lvm>vgreduce –removemissing VolGroup_ID_22435

Lvm > vgcreate  VolGroup_ID_22435  /dev/sda5

会提示错误。

Lvm> vgchange VolGroup_ID_22435 –-uuid

Lvm>vgchange –ay (激活)

重启服务