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本帖最后由 tangye 于 2013-05-09 10:52 编辑
这个问题大概搞清楚了,很久以前这个vg已经坏掉一块盘,一直没处理
Disk layout
LVM disk Device file HW Addr size vol. grp
HP 73.4GST373405LC /dev/dsk/c3t9d0 0/4/0/0.9.0 70007 /dev/data
HP 73.4GST373405LW /dev/dsk/c6t9d0 1/10/0/0.9.0 0 /dev/data
HP 73.4GST373405LC /dev/dsk/c6t10d0 1/10/0/0.10.0 70007 /dev/data
现在vgimport的时候只能加进来2块盘, 需要的这个lv有一些PE应该在坏掉那块盘上
# vgdisplay /dev/data
--- Volume groups ---
VG Name /dev/data
VG Write Access read/write
VG Status available
Max LV 255
Cur LV 4
Open LV 4
Max PV 16
Cur PV 3
Act PV 2
Max PE per PV 8750
VGDA 4
PE Size (Mbytes) 8
Total PE 17498
Alloc PE 13751
Free PE 3747
Total PVG 0
Total Spare PVs 0
Total Spare PVs in use 0
# lvdisplay -v /dev/data/lvol2
--- Logical volumes ---
LV Name /dev/data/lvol2
VG Name /dev/data
LV Permission read/write
LV Status available/syncd
Mirror copies 0
Consistency Recovery MWC
Schedule parallel
LV Size (Mbytes) 80000
Current LE 10000
Allocated PE 10000
Stripes 0
Stripe Size (Kbytes) 0
Bad block on
Allocation strict
IO Timeout (Seconds) default
--- Distribution of logical volume ---
PV Name LE on PV PE on PV
/dev/dsk/c11t10d0 3687 3687
--- Logical extents ---
LE PV1 PE1 Status 1
00000 ??? 00000 current
00001 ??? 00001 current
00002 ??? 00002 current
00003 ??? 00003 current
00004 ??? 00004 current
00005 ??? 00005 current
00006 ??? 00006 current
00007 ??? 00007 current
00008 ??? 00008 current
00009 ??? 00009 current
00010 ??? 00010 current
00011 ??? 00011 current
00012 ??? 00012 current
00013 ??? 00013 current
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