# mklv -ytest rootvg 4 hdisk0
test
# lsvg -l rootvg
rootvg:
LV |
NAME |
LPs |
PPs |
PVs |
LV STATE |
MOUNT POINT |
hd5 |
boot |
1 |
1 |
1 |
closed/syncd |
N/A |
hd6 |
paging |
128 |
128 |
1 |
open/syncd |
N/A |
hd8 |
jfslog |
1 |
1 |
1 |
open/syncd |
N/A |
hd4 |
jfs |
9 |
9 |
1 |
open/syncd |
/ |
hd2 |
jfs |
228 |
228 |
1 |
open/syncd |
/usr |
hd9var |
jfs |
1 |
1 |
1 |
open/syncd |
/var |
hd3 |
jfs |
29 |
29 |
2 |
open/syncd |
/tmp |
hd1 |
jfs |
67 |
67 |
2 |
closed/syncd |
/export/home |
lv00 |
jfs |
111 |
111 |
1 |
closed/syncd |
/update |
lv01 |
jfs |
86 |
86 |
2 |
open/syncd |
/opt |
lv02 |
jfs |
7 |
7 |
1 |
open/syncd |
/home/users |
zlv |
60 |
60 |
1 |
1 |
closed/syncd |
/cd |
paging00 |
paging |
4 |
4 |
1 |
closed/syncd |
N/A |
test |
jfs |
5 |
10 |
2 |
open/stale |
/test |
# syncvg -l test
# syncvg -l test
# lsvg -l rootvg
rootvg:
LV |
NAMETYPE |
LPs |
PPs |
PVs |
LVSTATE |
MOUNTPOINT |
hd5 |
boot |
1 |
1 |
1 |
closed/syncd |
N/A |
hd6 |
paging |
128 |
128 |
1 |
open/syncd |
N/A |
hd8 |
jfslog |
1 |
1 |
1 |
open/syncd |
N/A |
hd4 |
jfs |
9 |
9 |
1 |
open/syncd |
/ |
hd2 |
jfs |
228 |
228 |
1 |
open/syncd |
/usr |
hd9var |
jfs |
1 |
1 |
1 |
open/syncd |
/var |
hd3 |
jfs |
29 |
29 |
2 |
open/syncd |
/tmp |
hd1 |
jfs |
67 |
67 |
2 |
closed/syncd |
/export/home |
lv00 |
jfs |
111 |
111 |
1 |
closed/syncd |
/update |
lv01 |
jfs |
86 |
86 |
2 |
open/syncd |
/opt |
lv02 |
jfs |
7 |
7 |
1 |
open/syncd |
/home/users |
zlv |
60 |
60 |
1 |
closed/syncd |
/cd |
|
paging00 |
paging |
4 |
4 |
1 |
closed/syncd |
N/A |
test |
jfs |
5 |
10 |
2 |
open/syncd |
/test |
# df -k
Filesystem 1024-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 73728 20012 73% 2235 7% /
/dev/hd2 1867776 305796 84% 45489 10% /usr
/dev/hd9var 8192 5532 33% 366 18% /var
/dev/hd3 237568 134332 44% 138 1% /tmp
/dev/lv01 704512 355576 50% 3829 3% /opt
/dev/lv02 57344 54296 6% 68 1% /home/users
/dev/test 40960 39636 4% 17 1% /test
# chfs -a size=+32000 /test
Filesystem size changed to 114688
# df -k
Filesystem 1024-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 73728 20012 73% 2235 7% /
/dev/hd2 1867776 305796 84% 45489 10% /usr
/dev/hd9var 8192 5532 33% 366 18% /var
/dev/hd3 237568 134332 44% 138 1% /tmp
/dev/lv01 704512 355576 50% 3829 3% /opt
/dev/lv02 57344 54296 6% 68 1% /home/users
/dev/test 57344 55508 4% 17 1% /test
# lslv -m test
test:/test
LP PP1 PV1 PP2 PV2 PP3 PV3
0001 0102 hdisk1 0082 hdisk0
0002 0103 hdisk1 0083 hdisk0
0003 0104 hdisk1 0084 hdisk0
0004 0100 hdisk1 0243 hdisk0
0005 0101 hdisk1 0244 hdisk0
0006 0098 hdisk1 0245 hdisk0
0007 0099 hdisk1 0246 hdisk0
# rmlvcopy test 1 hdisk1
# lsls_ _v -m test
test:/test
LP PP1 PV1 PP2 PV2 PP3 PV3
0001 0082 hdisk0
0002 0083 hdisk0
0003 0084 hdisk0
0004 0243 hdisk0
0005 0244 hdisk0
0006 0245 hdisk0
0007 0246 hdisk0
# rmfs /test
rmfs: 0506-921 /test is currently mounted.
# umount /test
# rmfs /test
rmlv: Logical volume test is removed.
# df -k
Filesystem 1024-blocks Free %Used Iused %Iused Mounted on
/dev/hd4 73728 20012 73% 2233 7% /
/dev/hd2 1867776 305796 84% 45489 10% /usr
/dev/hd9var 8192 5532 33% 366 18% /var
/dev/hd3 237568 134332 44% 138 1% /tmp
/dev/lv01 704512 355572 50% 3829 3% /opt
/dev/lv02 57344 54296 6% 68 1% /home/users
# lsvg -l rootvg
rootvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
hd5 boot 1 1 1 closed/syncd N/A
hd6 paging 128 128 1 open/syncd N/A
hd8 jfslog 1 1 1 open/syncd N/A
hd4 jfs 9 9 1 open/syncd /
hd2 jfs 228 228 1 open/syncd /usr
hd9var jfs 1 1 1 open/syncd /var
hd3 jfs 29 29 2 open/syncd /tmp
hd1 jfs 67 67 2 closed/syncd /export/home
lv00 jfs 111 111 1 closed/syncd /update
lv01 jfs 86 86 2 open/syncd /opt
lv02 jfs 7 7 1 open/syncd /home/users
zlv 60 60 1 closed/syncd /cd
paging00 paging 4 4 1 closed/syncd N/A
# lsps -a
Page Space Physical Volume Volume Group Size %Used Active Auto Type
paging00 hdisk0 rootvg 32MB 0 no no lv
hd6 hdisk0 rootvg 1024MB 1 yes yes lv
# lsvg -l rootvg
rootvg:
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
hd5 boot 1 1 1 closed/syncd N/A
hd6 paging 128 128 1 open/syncd N/A
hd8 jfslog 1 1 1 open/syncd N/A
hd4 jfs 9 9 1 open/syncd /
hd2 jfs 228 228 1 open/syncd /usr
hd9var jfs 1 1 1 open/syncd /var
hd3 jfs 29 29 2 open/syncd /tmp
hd1 jfs 67 67 2 closed/syncd /export/home
lv00 jfs 111 111 1 closed/syncd /update
lv01 jfs 86 86 2 open/syncd /opt
lv02 jfs 7 7 1 open/syncd /home/users
zlv 60 60 1 closed/syncd /cd
paging00 paging 4 4 1 closed/syncd N/A
test jfs 4 4 1 closed/syncd N/A
# lsdev -C
sys0 Available 00-00 System Object
sysplanar0 Available 00-00 CPU Planar
ioplanar0 Available 00-00 I/O Planar
bus0 Available 00-00 Microchannel Bus
sio0 Available 00-00 Standard I/O Planar
fda0 Available 00-00-0D Standard I/O Diskette Adapter
siokta0 Available 00-00-0K Keyboard/Tablet Adapter
sa0 Available 00-00-S1 Standard I/O Serial Port 1
sa1 Available 00-00-S2 Standard I/O Serial Port 2
scsi0 Available 00-00-0S Standard SCSI I/O Controller
scsi1 Available 00-06 SCSI I/O Controller
scsi2 Available 00-08 SCSI I/O Controller
rmt0 Available 00-00-0S-4,0 Other SCSI Tape Drive
cd0 Available 00-00-0S-6,0 Multimedia CD-ROM Drive
rmt1 Available 00-06-00-5,0 150 MB 1/4-Inch Tape Drive
hdisk0 Available 00-08-00-0,0 Other SCSI Disk Drive
hdisk1 Available 00-08-00-2,0 Other SCSI Disk Drive
proc0 Available 00-00 Processor
L2cache0 Available 00-00 L2 Cache
mem0 Available 00-0H 256 MB Memory Card
mem1 Available 00-0D 256 MB Memory Card
fd0 Available 00-00-0D-00 Diskette Drive
lvdd Available LVM Device Driver
tty0 Available 00-00-S1-00 Asynchronous Terminal
rootvg Defined Volume group
hd5 Defined Logical volume
hd6 Defined Logical volume
hd8 Defined Logical volume
hd4 Defined Logical volume
hd2 Defined Logical volume
hd9var Defined Logical volume
hd3 Defined Logical volume
hd1 Defined Logical volume
lv00 Defined Logical volume
lv01 Defined Logical volume
zlv Defined Logical volume
sysunit0 Available 00-00 System Unit
sioma0 Available 00-00-0M Mouse Adapter
ppa0 Available 00-00-0P Standard I/O Parallel Port Adapter
ent0 Available 00-02 Ethernet High-Performance LAN Adapter (8ef5)
ent1 Available 00-05 Ethernet High-Performance LAN Adapter (8ef5)
inet0 Available Internet Network Extension
en0 Available Standard Ethernet Network Interface
en1 Available Standard Ethernet Network Interface
et0 Defined IEEE 802.3 Ethernet Network Interface
et1 Defined IEEE 802.3 Ethernet Network Interface
lo0 Available Loopback Network Interface
pty0 Available Asynchronous Pseudo-Terminal
aio0 Defined Asynchronous I/O
tty1 Available 00-00-S2-00 Asynchronous Terminal
lp0 Available 00-00-0P-00 Other parallel printer
dlctoken Available Token-Ring Data Link Control
dlcsdlc Available SDLC Data Link Control
dlcqllc Available X.25 QLLC Data Link Control
dlcfddi Available FDDI Data Link Control
dlcether Available Standard Ethernet Data Link Control
dlc8023 Available IEEE Ethernet (802.3) Data Link Control
lv02 Defined Logical volume
iocp0 Defined I/O Completion Ports
ipsec_v4 Available IP Version 4 Security Extension
paging00 Available Logical volume
test Available Logical volume
# lsattr -El test
type jfs Type description True
label None Information label True
intra m Policy for allocation on physical volume True
copies 1 Number of physical partitions for each logical partition True
inter m Policy for allocation over multiple physical volumes True
relocatable y Bad block relocatable policy True
strictness y Copies allocation policy True
upperbound 32 Number of physical volumes to allocate across True
size 4 Number of logical partitions in logical volume True
lvserial_id 0020017751508231.14 Volume group identifier . minor number False
stripe_width 0 Striping Width True
stripe_size Stripe Size True
# lsattr -El rmt0
mode yes Use DEVICE BUFFERS during writes True
block_size 0 BLOCK size (0=variable length) True
extfm yes Use EXTENDED file marks True
res_support no RESERVE/RELEASE support True
var_block_size 0 BLOCK SIZE for variable length support True
density_set_1 0 DENSITY setting #1 True
density_set_2 0 DENSITY setting #2 True
delay 45 Set delay after a FAILED command True
rwtimeout 144 Set timeout for the READ or WRITE command True
ret_error no RETURN error on tape change or reset True