WARNING cinder.volume.manager - - - - - Update driver status failed:

admin

这种问题解决方法：
修改配置文件：
    vim /etc/sudoers.d/cinder   
2 |: j0 E  m( a% d: C0 \- H7 q    Defaults:cinder !requiretty
    #cinder ALL = (root) NOPASSWD: /usr/bin/cinder-rootwrap /etc/cinder/rootwrap.conf *
% L4 q& g8 {* y7 t% p' y/ g    cinder ALL = (root) NOPASSWD: ALL

# m1 j. H. V3 [# w. u! V; K    [Reason : some of the permission problem]
& Y) U" P5 F2 N* q    please check your disk, Is there have any available space. by using below comment

2 |8 {/ a. I7 f. f$ d8 H; u( ^    ----> df -sh
6 u0 [$ j9 S) m; L7 z% q- m3 F    after that create pv and vg
在创建pv和vg之后：
3 O" M" w9 L" e/ o/ E% y! G
    Example :
( `, `; n4 V* q" V# {% a列子：
    pvcreate /dev/sdb1
: R( e$ z+ A" u    vgcreate cinder-volumes /dev/sdb1
2 v' p2 G; B5 X, Y    then restart the required services.