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我是RS6000新手,一台M80,硬盘配置如下:
4*36.4G(R5)+6*36.4G(R5)+2*18.2G(R1),
其中10个36.4G接在SSA上,2个18.2G接在SCSI I/O controller上准备做软件景象(现在有问题)。总空间是 8*36.4+18.2=309.4G, 但我用 df 查看的空间只有152.5G,在图形界面中看 JFS, 计算出的空间也是 152.5G。
lspv
hdisk0 000d4dad31e7e58a rootvg
hdisk1 000d4dad13c9f64f None
hdisk2 000d4dadfb7eb1e8 dwh
hdisk5 000d4dad29a0db02 ora8vg
hdisk8 000d4dad6fa85802 abcsvg
/home/helpdk #lspv hdisk0
PHYSICAL VOLUME: hdisk0 VOLUME GROUP: rootvg
PV IDENTIFIER: 000d4dad31e7e58a VG IDENTIFIER 000d4dadecd92e39
PV STATE: active
STALE PARTITIONS: 0 ALLOCATABLE: yes
PP SIZE: 32 megabyte(s) LOGICAL VOLUMES: 12
TOTAL PPs: 542 (17344 megabytes) VG DESCRIPTORS: 2
FREE PPs: 293 (9376 megabytes)
USED PPs: 249 (7968 megabytes)
FREE DISTRIBUTION: 108..00..00..76..109
USED DISTRIBUTION: 01..108..108..32..00
/home/helpdk #lspv hdisk1
0516-320 : Physical volume 000d4dad13c9f64f0000000000000000 is not assigned to
a volume group.
/home/helpdk #lspv hdisk2
PHYSICAL VOLUME: hdisk2 VOLUME GROUP: dwh
PV IDENTIFIER: 000d4dadfb7eb1e8 VG IDENTIFIER 000d4dad897df75d
PV STATE: active
STALE PARTITIONS: 0 ALLOCATABLE: yes
PP SIZE: 256 megabyte(s) LOGICAL VOLUMES: 6
TOTAL PPs: 271 (69376 megabytes) VG DESCRIPTORS: 2
FREE PPs: 95 (24320 megabytes)
USED PPs: 176 (45056 megabytes)
FREE DISTRIBUTION: 00..00..00..41..54
USED DISTRIBUTION: 55..54..54..13..00
/home/helpdk #lspv hdis2 k2
PHYSICAL VOLUME: hdisk2 VOLUME GROUP: dwh
PV IDENTIFIER: 000d4dadfb7eb1e8 VG IDENTIFIER 000d4dad897df75d
PV STATE: active
STALE PARTITIONS: 0 ALLOCATABLE: yes
PP SIZE: 256 megabyte(s) LOGICAL VOLUMES: 6
TOTAL PPs: 271 (69376 megabytes) VG DESCRIPTORS: 2
FREE PPs: 95 (24320 megabytes)
USED PPs: 176 (45056 megabytes)
FREE DISTRIBUTION: 00..00..00..41..54
USED DISTRIBUTION: 55..54..54..13..00
/home/helpdk #lspv hdisk 8
PHYSICAL VOLUME: hdisk8 VOLUME GROUP: abcsvg
PV IDENTIFIER: 000d4dad6fa85802 VG IDENTIFIER 000d4dad6fa85ee5
PV STATE: active
STALE PARTITIONS: 0 ALLOCATABLE: yes
PP SIZE: 256 megabyte(s) LOGICAL VOLUMES: 7
TOTAL PPs: 407 (104192 megabytes) VG DESCRIPTORS: 2
FREE PPs: 151 (38656 megabytes)
USED PPs: 256 (65536 megabytes)
FREE DISTRIBUTION: 00..00..00..69..82
USED DISTRIBUTION: 82..81..81..12..00
/home/helpdk #df
Filesystem 512-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 4194304 3849720 9% 2732 1% /
/dev/hd2 3866624 782624 80% 47906 10% /usr
/dev/hd9var 524288 94624 82% 1261 2% /var
/dev/hd3 851968 753776 12% 214 1% /tmp
/dev/hd1 327680 255672 22% 1997 5% /home
/dev/lv00 196608 190336 4% 20 1% /Titan
/dev/lv01 720896 236888 68% 1184 2% /Titan/Best1
/dev/lv02 655360 420528 36% 2683 4% /Titan/esm
/dev/lv03 655360 621600 6% 117 1% /Titan/Tivoli
/dev/oes62 20971520 19539768 7% 250 1% /oes62
/dev/ofa62 26214400 7613472 71% 27 1% /oes62/oracle/olap/ofa62
/dev/ofa_ppa 20971520 3132448 86% 2761 1% /oes62/oracle/olap/ofa62/ppa
/dev/test 18874368 2439928 88% 1414 1% /oes62/oracle/olap/ofa62/test
/dev/express 41943040 37934552 10% 5967 1% /oes62/oracle/6201
/dev/lv07 4194304 4035688 4% 1228 1% /oes62/oracle/oraInventory
/dev/lv09 24641536 2526664 90% 333 1% /INTERSPEC/APPLICATION
/dev/u01lv 262144 253808 4% 20 1% /u01
/dev/u01oralv 262144 253808 4% 20 1% /u01/oradata
/dev/ampd01lv 11010048 199712 99% 30 1% /u01/oradata/ampd01
/dev/ampd02lv 11010048 917272 92% 28 1% /u01/oradata/ampd02
/dev/ampd03lv 11010048 404776 97% 26 1% /u01/oradata/ampd03
/dev/orahomelv 1310720 1263456 4% 106 1% /u01/app/oracle
/dev/lv10 2097152 1285752 39% 40 1% /u02/oradata/datawh/DWHPF
/dev/lv11 2097152 540160 75% 54 1% /u02/oradata/datawh/DWHLF
/dev/lv13 2621440 1584544 40% 2209 1% /INTERFACE
/dev/lv12 2097152 670584 69% 41 1% /u02/oradata/datawh/ORCL
/dev/lv04 8388608 3414360 60% 26773 3% /oes62/oracle/ora81
/dev/lv08 3145728 651368 80% 34 1% /oes62/oracle/ora81/dbs/oradata
/dev/cd0 151872 0 100% 37968 100% /cdrom
/dev/lv14 4194304 0 100% 73 1% /u03/oradata
/dev/lv15 82837504 74627584 10% 39 1% /dwh
/home/helpdk #
请指教我这个新手,谢谢! |
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