IBM V7000 Introduction And Implementation Manual page 662

Example: A-9 Prepare reverse FlashCopy
IBM_4939:FlexSystem_V7000:admin>lsvdisk
id name IO_group_id IO_group_name status mdisk_grp_id mdisk_grp_name capacity type
RC_name vdisk_UID
5 Volume_FC_S 0
600507680185853FF000000000000015 0
6 Volume_FC_T 0
600507680185853FF000000000000016 0
7 Volume_FC_T1 0
600507680185853FF000000000000017 0
IIBM_4939:FlexSystem_V7000:admin>mkfcmap -source Volume_FC_S -target Volume_FC_T_S1 -name FCMAP_1 -copyrate 50
FlashCopy Mapping, id [0], successfully created
IBM_4939:FlexSystem_V7000:admin>mkfcmap -source Volume_FC_T_S1 -target Volume_FC_S -name FCMAP_rev_1 -copyrate 50
FlashCopy Mapping, id [1], successfully created
IBM_4939:FlexSystem_V7000:admin>mkfcmap -source Volume_FC_T_S1 -target Volume_FC_T1 -name FCMAP_2 -copyrate 50
FlashCopy Mapping, id [2], successfully created
IBM_4939:FlexSystem_V7000:admin>lsfcmap
id name source_vdisk_id source_vdisk_name target_vdisk_id target_vdisk_name group_id group_name status
progress copy_rate clean_progress incremental partner_FC_id partner_FC_name restoring start_time rc_controlled
0 FCMAP_1 5
50 100 off
1 FCMAP_rev_1 8
50 100 off
2 FCMAP_2 8
50 100 off
IBM_4939:FlexSystem_V7000:admin>startfcmap -prep FCMAP_1
IBM_4939:FlexSystem_V7000:admin>lsfcmap
id name source_vdisk_id source_vdisk_name target_vdisk_id target_vdisk_name group_id group_name status
progress copy_rate clean_progress incremental partner_FC_id partner_FC_name restoring start_time
0 FCMAP_1 5
50 100 off
1 FCMAP_rev_1 8
50 100 off
2 FCMAP_2 8
50 100 off
IBM_4939:FlexSystem_V7000:admin>startfcmap -prep FCMAP_2
IBM_4939:FlexSystem_V7000:admin>lsfcmap
id name source_vdisk_id source_vdisk_name target_vdisk_id target_vdisk_name group_id group_name status
progress copy_rate clean_progress incremental partner_FC_id partner_FC_name restoring start_time
0 FCMAP_1 5
50 96 off
1 FCMAP_rev_1 8
50 100 off
2 FCMAP_2 8
50 100 off
IBM_4939:FlexSystem_V7000:admin>startfcmap -prep FCMAP_rev_1
CMMVC6298E The command failed because a target VDisk has dependent FlashCopy mappings.
IBM_4939:FlexSystem_V7000:admin>startfcmap -prep -restore FCMAP_rev_1
IBM_4939:FlexSystem_V7000:admin>lsfcmap
id name source_vdisk_id source_vdisk_name target_vdisk_id target_vdisk_name group_id group_name status progress
copy_rate clean_progress incremental partner_FC_id partner_FC_name restoring start_time
0 FCMAP_1 5
50 81 off
1 FCMAP_rev_1 8
50 18 off
2 FCMAP_2 8
50 100 off
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IBM Flex System V7000 Storage Node Introduction and Implementation Guide
fc_map_count copy_count fast_write_state se_copy_count RC_change
io_grp0 online 0
1
io_grp0 online 0
1
io_grp0 online 0
1
Volume_FC_S 8
1 FCMAP_rev_1
Volume_FC_T_S1 5
0 FCMAP_1
Volume_FC_T_S1 7
Volume_FC_S 8
1 FCMAP_rev_1
Volume_FC_T_S1 5
0 FCMAP_1
Volume_FC_T_S1 7
Volume_FC_S 8
1 FCMAP_rev_1
Volume_FC_T_S1 5
0 FCMAP_1
Volume_FC_T_S1 7
Volume_FC_S 8
1 FCMAP_rev_1
Volume_FC_T_S1 5
0 FCMAP_1
Volume_FC_T_S1 7
STGPool_0 5.00GB
empty 0
STGPool_0 5.00GB
empty 0
STGPool_0 5.00GB
empty 0
Volume_FC_T_S1
no
Volume_FC_S
no
Volume_FC_T1
no
Volume_FC_T_S1
no 111006160239 no
Volume_FC_S
no
Volume_FC_T1
no
Volume_FC_T_S1
no 111006160239 no
Volume_FC_S
no
Volume_FC_T1
no 111006160359 no
Volume_FC_T_S1
no 111006160239 no
Volume_FC_S
yes 111006161024 no
Volume_FC_T1
no 111006160359 no
FC_id FC_name RC_id
striped
no
striped
no
striped
no
idle_or_copied 0
no
idle_or_copied 0
no
idle_or_copied 0
no
rc_controlled
copying 0
idle_or_copied 0
no
idle_or_copied 0
no
rc_controlled
copying 3
idle_or_copied 0
no
copying 0
rc_controlled
copying 18
copying 81
copying 14