现象
LV Status变为NOT available
# lvdisplay
--- Logical volume ---
LV Name /dev/dcoadbpro_lv/lvol0
VG Name dcoadbpro_lv
LV UUID XejtSI-ifla-NJgl-SfkO-KKlq-jRme-eI5Ivt
LV Write Access read/write
LV Status NOT available
LV Size 990.00 GiB
Current LE 253440
Segments 1
Allocation inherit
Read ahead sectors auto
解决方案
# /etc/init.d/boot.lvm start
# chkconfig boot.lvm on
# chkconfig -A | grep boot.lvm
boot.lvm on
boot.lvm_monitor on
# reboot