Originally posted by: LeoAN
Suddenly i see two of the servers report wrong information on sddpcm command. There is just one subsystem, but it reports two subsystems one with wwpn 0000000000000000 and the disks under it are without user label.
We got few scripts which uses user label field from sddpcm, those are failing now. There is no change recently done to the zoning.
does anyone seen this kind of issues?
Also i have placed a software call with IBM and they are not providing sufficient information. I was running with sddpcm version 2.5.2 and downgraded to 2.5.1 also haven't made any difference.
@ / # sddpcm_get_config -Av
Frame id 1:
Storage Subsystem worldwide name: 0000000000000000
Controller count: 2
Partition count: 2
Partition 0:
Storage Subsystem Name = 'ds5300_mc'
hdisk LUN # Ownership User Label
hdisk37 5 A (preferred)
hdisk38 6 B (preferred)
hdisk39 7 A (preferred)
hdisk41 9 A (preferred)
hdisk43 11 A (preferred)
hdisk45 13 B (preferred)
hdisk47 95 A (preferred)
hdisk48 96 A (non-preferred)
hdisk49 97 B (preferred)
hdisk50 98 B (preferred)
hdisk51 101 A (preferred)
hdisk52 102 B (non-preferred)
hdisk53 103 B (preferred)
hdisk54 104 A (non-preferred)
Partition 1:
Storage Subsystem Name = 'ds5300_mc'
hdisk LUN # Ownership User Label
hdisk13 5 B (preferred)
hdisk14 6 B (preferred)
hdisk15 7 A (preferred)
hdisk16 8 A (preferred)
hdisk17 9 A (preferred)
hdisk18 10 A (preferred)
hdisk19 11 A (preferred)
hdisk20 12 A (preferred)
hdisk21 13 A (preferred)
hdisk24 95 A (preferred)
hdisk26 97 B (preferred)
hdisk27 98 B (preferred)
hdisk28 101 A (preferred)
hdisk30 103 B (preferred)
Frame id 0:
Storage Subsystem worldwide name: 60ab8006e254000004d6f627
Controller count: 2
Partition count: 2
Partition 0:
Storage Subsystem Name = 'ds5300_mc'
hdisk LUN # Ownership User Label
hdisk32 0 A (preferred) cs7276-2_backupvg_2_ld
hdisk33 1 A (preferred) cs7276-2_backupvg_4_ld
hdisk34 2 A (preferred) cs7276-2_backupvg_6_ld
hdisk35 3 A (preferred) cs7276-2_backupvg_8_ld
hdisk36 4 B (preferred) cs7276-2_onegtstvg_2_ld
hdisk40 8 B (preferred) cs7276-2_archivevg_2_ld
hdisk42 10 B (preferred) cs7276-2_archivevg_6_ld
hdisk44 12 A (preferred) cs7276-2_backupfs4_ld
hdisk46 14 B (preferred) cs7276-2_guatvg_3_ld
Partition 1:
Storage Subsystem Name = 'ds5300_mc'
hdisk LUN # Ownership User Label
hdisk8 0 B (preferred) cs7276-2_backupvg_1_ld
hdisk9 1 B (preferred) cs7276-2_backupvg_3_ld
hdisk10 2 A (preferred) cs7276-2_backupvg_5_ld
hdisk11 3 A (preferred) cs7276-2_backupvg_7_ld
hdisk12 4 A (preferred) cs7276-2_onegtstvg_1_ld
hdisk22 14 A (preferred) cs7276-2_guatvg_1_ld
hdisk23 16 A (preferred) cs7276-2_guatvg_2_ld
hdisk25 96 A (preferred) cs7276-2_gsylivemirror_2_ld-2
hdisk29 102 B (preferred) cs7276-2_pbdclivemirror_2_ld-2
hdisk31 104 A (non-preferred) cs7276-2_pbdclivemirror_4_ld-2