系统启动到request_module: runaway loop modPRobe binfmt-464c挂起
利用U盘系统,挂载硬盘出现:mount: unknown filesystem type 'LVM2_member'
解决办法:
需要安装 lvm2: yum install lvm2
然后按一下步骤:
1、查看物理卷:pvs
PV VG Fmt Attr PSize PFree /dev/sda2 VolGroup00 lvm2 a- 279.22G 32.00M
2、查看卷组:vgs
VG #PV #LV #SN Attr VSize VFree VolGroup00 1 4 0 wz--n- 279.22G 32.00M
3、查看逻辑卷:lvdisplay--- Logical volume --- LV Name /dev/VolGroup00/LogVol03 VG Name VolGroup00 LV UUID YhG8Fu-ZGPk-qt8D-AxgC-DzOU-dg1F-z71feI LV Write access read/write LV Status unenable # open 1 LV Size 245.97 GB Current LE 7871 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 253:2
4、如未激活,需要激活逻辑卷:vgchange -ay /dev/VolGroup00
LV Status available
5、挂载逻辑卷:mount /dev/VolGroup00/LogVol03 /home/lvm
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