
平臺(tái) 論壇博客文庫(kù)

› 論壇 › 操作系統(tǒng) › HP-UX › vgdisplay里的pv和ioscan的pv對(duì)應(yīng)關(guān)系

最近訪問(wèn)板塊

查看: 20652 | 回復(fù): 4

[系統(tǒng)管理] vgdisplay里的pv和ioscan的pv對(duì)應(yīng)關(guān)系 [復(fù)制鏈接]

yeahzp

白手起家

論壇徽章:: 0

電梯直達(dá)

1樓 [收藏(0)] [報(bào)告]

發(fā)表于 2014-02-10 16:39 |只看該作者 |倒序?yàn)g覽

# vgdisplay -v
--- Volume groups ---
VG Name                   /dev/vg00
VG Write Access          read/write
VG Status                available
Max LV                   255
Cur LV                   8
Open LV                   8
Max PV                   16
Cur PV                   1
Act PV                   1
Max PE per PV             4384
VGDA                      2
PE Size (Mbytes)          32
Total PE                   4375
Alloc PE                   2203
Free PE                   2172
Total PVG                0
Total Spare PVs          0
Total Spare PVs in use    0
VG Version                1.0.0

--- Logical volumes ---
LV Name                   /dev/vg00/lvol1
LV Status                available/syncd
LV Size (Mbytes)          1792
Current LE                56
Allocated PE             56
Used PV                   1

LV Name                   /dev/vg00/lvol2
LV Status                available/syncd
LV Size (Mbytes)          8192
Current LE                256
Allocated PE             256
Used PV                   1

LV Name                   /dev/vg00/lvol3
LV Status                available/syncd
LV Size (Mbytes)          10240
Current LE                320
Allocated PE             320
Used PV                   1

LV Name                   /dev/vg00/lvol4
LV Status                available/syncd
LV Size (Mbytes)          15008
Current LE                469
Allocated PE             469
Used PV                   1

LV Name                   /dev/vg00/lvol5
LV Status                available/syncd
LV Size (Mbytes)          5120
Current LE                160
Allocated PE             160
Used PV                   1

LV Name                   /dev/vg00/lvol6
LV Status                available/syncd
LV Size (Mbytes)          15008
Current LE                469
Allocated PE             469
Used PV                   1

LV Name                   /dev/vg00/lvol7
LV Status                available/syncd
LV Size (Mbytes)          15008
Current LE                469
Allocated PE             469
Used PV                   1

LV Name                   /dev/vg00/lvol8
LV Status                available/syncd
LV Size (Mbytes)          128
Current LE                4
Allocated PE             4
Used PV                   1

--- Physical volumes ---
PV Name                   /dev/disk/disk2
PV Status                available
Total PE                   4375
Free PE                   2172
Autoswitch                On
Proactive Polling          On

# ioscan -kfnCdisk
Class    I  H/W Path    Driver S/W State H/W Type    Description
=======================================================================
disk    0  0/0/0/2/0.6.0  sdisk CLAIMED    DEVICE    HP 146 GST3146707LC
                        /dev/dsk/c0t6d0 /dev/rdsk/c0t6d0
disk    1  0/0/0/2/1.2.0  sdisk CLAIMED    DEVICE    Optiarc DVD RW AD-5200A
                        /dev/dsk/c1t2d0 /dev/rdsk/c1t2d0
disk    4  0/0/0/3/0.6.0  sdisk CLAIMED    DEVICE    HP 146 GST3146707LC
                        /dev/dsk/c2t6d0 /dev/rdsk/c2t6d0
disk    6  1/0/0/2/0.6.0  sdisk CLAIMED    DEVICE    HP 146 GST3146707LC
                        /dev/dsk/c6t6d0 /dev/rdsk/c6t6d0
disk    7  1/0/0/3/0.6.0  sdisk CLAIMED    DEVICE    HP 146 GST3146707LC
                        /dev/dsk/c8t6d0 /dev/rdsk/c8t6d0
#

vgdisplay -v里用到的pv是/dev/disk/disk2  可是ioscan里用的是c0t6d0這種

怎么對(duì)應(yīng)上兩邊看到的pv？