Hi,
On an ESXi 5.0 up to date, vSphere 5 Standard licence, I noticed that vmkernel.log is full of sames messages :
2012-07-12T10:31:00.413Z cpu4:2693)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:00.413Z cpu4:2693)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:01.436Z cpu1:2690)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:01.436Z cpu1:2690)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:02.378Z cpu13:2693)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:02.378Z cpu13:2693)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:03.172Z cpu2:2684)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:03.172Z cpu2:2684)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:04.503Z cpu7:2693)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:04.503Z cpu7:2693)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:05.347Z cpu6:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:05.347Z cpu6:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:06.379Z cpu7:2693)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:06.379Z cpu7:2693)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:07.353Z cpu6:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:07.353Z cpu6:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:08.376Z cpu7:2693)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:08.376Z cpu7:2693)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:09.349Z cpu12:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:09.349Z cpu12:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:10.201Z cpu6:2683)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:10.201Z cpu6:2683)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:11.383Z cpu12:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:11.383Z cpu12:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:12.196Z cpu6:2683)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:12.196Z cpu6:2683)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:13.379Z cpu12:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:13.379Z cpu12:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:14.203Z cpu6:2683)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:14.203Z cpu6:2683)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:15.376Z cpu12:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:15.376Z cpu12:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:16.199Z cpu6:2683)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:16.199Z cpu6:2683)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:17.382Z cpu12:2686)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:17.382Z cpu12:2686)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
2012-07-12T10:31:18.196Z cpu6:2683)ScsiScan: 1098: Path 'vmhba32:C0:T0:L0': Vendor: 'HL-DT-ST' Model: 'DVDROM DH16NS30 ' Rev: '1.00'
2012-07-12T10:31:18.196Z cpu6:2683)ScsiScan: 1101: Path 'vmhba32:C0:T0:L0': Type: 0x5, ANSI rev: 5, TPGS: 0 (none)
I disabled DVD Drive into BIOS motherboard without any result.
What can I do ?