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75. vpath11a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:11
76. vpath12a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:12
77. vpath13a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:13
78. vpath14a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:14
79. vpath18a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:18
80. vpath19a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:19
81. vpath20a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:20
82. vpath21a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:21
83. vpath22a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:22
84. vpath23a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:23
85. vpath24a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:24
86. vpath35a <IBM-2105800-1.62 cyl 4170 alt 2 hd 64 sec 256>
/pseudo/vpathdd@0:35
我是用veritas vxvm管理的, 但是现在要从存储上拿掉其中几块vpath, 但是存储上只有通过lun id或者 c0t0d0 之类的名字才能对应.
有甚么方法能够把这些vpath转换为磁盘名字?
Disk group: pldev1_3
V NAME RVG/VSET/CO KSTATE STATE LENGTH READPOL PREFPLEX UTYPE
PL NAME VOLUME KSTATE STATE LENGTH LAYOUT NCOL/WID MODE
SD NAME PLEX DISK DISKOFFS LENGTH [COL/]OFF DEVICE MODE
SV NAME PLEX VOLNAME NVOLLAYR LENGTH [COL/]OFF AM/NM MODE
SC NAME PLEX CACHE DISKOFFS LENGTH [COL/]OFF DEVICE MODE
DC NAME PARENTVOL LOGVOL
SP NAME SNAPVOL DCO
v pldev1_3_1 - ENABLED ACTIVE 136636416 SELECT - fsgen
pl pldev1_3_1-01 pldev1_3_1 ENABLED ACTIVE 136636416 CONCAT - RW
sd VPATH_SHARK0_58-01 pldev1_3_1-01 VPATH_SHARK0_58 0 68318976 0 VPATH_SHARK0_280 ENA
sd VPATH_SHARK0_61-01 pldev1_3_1-01 VPATH_SHARK0_61 0 68317440 68318976 VPATH_SHARK0_284 ENA
通过vxdisk list VPATH_SHARK0_280 显示为:
bash-2.03# vxdisk list VPATH_SHARK0_280
Device: VPATH_SHARK0_280
devicetag: VPATH_SHARK0_280
type: auto
hostid: pldev1
disk: name=VPATH_SHARK0_58 id=1124862489.64.pldev1
group: name=pldev1_3 id=1124862869.74.pldev1
info: format=cdsdisk,privoffset=256,pubslice=2,privslice=2
flags: online ready private autoconfig autoimport imported
pubpaths: block=/dev/vx/dmp/VPATH_SHARK0_280s2 char=/dev/vx/rdmp/VPATH_SHARK0_280s2
version: 3.1
iosize: min=512 (bytes) max=256 (blocks)
public: slice=2 offset=2304 len=68318976 disk_offset=0
private: slice=2 offset=256 len=2048 disk_offset=0
update: time=1253093614 seqno=0.74
ssb: actual_seqno=0.0
headers: 0 240
configs: count=1 len=1280
logs: count=1 len=192
Defined regions:
config priv 000048-000239[000192]: copy=01 offset=000000 enabled
config priv 000256-001343[001088]: copy=01 offset=000192 enabled
log priv 001344-001535[000192]: copy=01 offset=000000 enabled
lockrgn priv 001536-001679[000144]: part=00 offset=000000
Multipathing information:
numpaths: 1
vpath13c state=enabled -------------------------------------------------------------------显示vpath13c,如果显示为c0t0d0之类的格式? |
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