制作rootvg镜像实操记录

# lspv
hdisk0          0058bf1c9d8c7092                    rootvg          active
# cfgmgr
# lspv
hdisk0          0058bf1c9d8c7092                    rootvg          active
hdisk1          000351ee1e91292e                    None
# extendvg rootvg hdisk1
0516-1398 extendvg: The physical volume hdisk1, appears to belong to
another volume group. Use the force option to add this physical volume
to a volume group.
0516-792 extendvg: Unable to extend volume group.
# extendvg -f rootvg hdisk1
# lspv
hdisk0          0058bf1c9d8c7092                    rootvg          active
hdisk1          000351ee1e91292e                    rootvg          active# lsvg rootvg
VOLUME GROUP:       rootvg                   VG IDENTIFIER:  000630760000d7000000012d76867295
VG STATE:           active                   PP SIZE:        128 megabyte(s)
VG PERMISSION:      read/write               TOTAL PPs:      542 (69376 megabytes)
MAX LVs:            256                      FREE PPs:       405 (51840 megabytes)
LVs:                15                       USED PPs:       137 (17536 megabytes)
OPEN LVs:           14                       QUORUM:         2 (Enabled)
TOTAL PVs:          2                        VG DESCRIPTORS: 3
STALE PVs:          0                        STALE PPs:      0
ACTIVE PVs:         2                        AUTO ON:        no
MAX PPs per VG:     32512
MAX PPs per PV:     1016                     MAX PVs:        32
LTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no
HOT SPARE:          no                       BB POLICY:      relocatable
# chvg -Qn rootvg
0516-1804 chvg: The quorum change takes effect immediately.
# lsvg rootvg
VOLUME GROUP:       rootvg                   VG IDENTIFIER:  000630760000d7000000012d76867295
VG STATE:           active                   PP SIZE:        128 megabyte(s)
VG PERMISSION:      read/write               TOTAL PPs:      542 (69376 megabytes)
MAX LVs:            256                      FREE PPs:       405 (51840 megabytes)
LVs:                15                       USED PPs:       137 (17536 megabytes)
OPEN LVs:           14                       QUORUM:         1 (Disabled)
TOTAL PVs:          2                        VG DESCRIPTORS: 3
STALE PVs:          0                        STALE PPs:      0
ACTIVE PVs:         2                        AUTO ON:        no
MAX PPs per VG:     32512
MAX PPs per PV:     1016                     MAX PVs:        32
LTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no
HOT SPARE:          no                       BB POLICY:      relocatable

# mirrorvg -s rootvg
0516-1126 mirrorvg: rootvg successfully mirrored, user should perform
        bosboot of system to initialize boot records.  Then, user must modify
        bootlist to include:  hdisk1 hdisk0.
# lsvg rootvg
VOLUME GROUP:       rootvg                   VG IDENTIFIER:  000630760000d7000000012d76867295
VG STATE:           active                   PP SIZE:        128 megabyte(s)
VG PERMISSION:      read/write               TOTAL PPs:      542 (69376 megabytes)
MAX LVs:            256                      FREE PPs:       268 (34304 megabytes)
LVs:                15                       USED PPs:       274 (35072 megabytes)
OPEN LVs:           14                       QUORUM:         1 (Disabled)
TOTAL PVs:          2                        VG DESCRIPTORS: 3
STALE PVs:          1                        STALE PPs:      137
ACTIVE PVs:         2                        AUTO ON:        no
MAX PPs per VG:     32512
MAX PPs per PV:     1016                     MAX PVs:        32
LTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no
HOT SPARE:          no                       BB POLICY:      relocatable
# syncvg -v rootvg
# lsvg rootvg
VOLUME GROUP:       rootvg                   VG IDENTIFIER:  000630760000d7000000012d76867295
VG STATE:           active                   PP SIZE:        128 megabyte(s)
VG PERMISSION:      read/write               TOTAL PPs:      542 (69376 megabytes)
MAX LVs:            256                      FREE PPs:       268 (34304 megabytes)
LVs:                15                       USED PPs:       274 (35072 megabytes)
OPEN LVs:           14                       QUORUM:         1 (Disabled)
TOTAL PVs:          2                        VG DESCRIPTORS: 3
STALE PVs:          0                        STALE PPs:      0
ACTIVE PVs:         2                        AUTO ON:        no
MAX PPs per VG:     32512
MAX PPs per PV:     1016                     MAX PVs:        32
LTG size (Dynamic): 256 kilobyte(s)          AUTO SYNC:      no
HOT SPARE:          no                       BB POLICY:      relocatable
# bosboot -a

bosboot: Boot image is 38282 512 byte blocks.
# bootlist -m normal -o
hdisk0
hdisk1 blv=hd5

# bootlist -m normal hdisk0 hdisk1
# bootlist -m normal -o
hdisk0 blv=hd5
hdisk1 blv=hd5
# bootinfo -b
hdisk0