HP StorageWorks 2500 Disk System Enclosure User Manual Page 84
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Table 28 Voltage and current sensor locations
Element number (en.)
Location
01.
Power supply 1, +5 VDC
02.
Power supply 1, +12 VDC
03.
Power supply 2, +5 VDC
04.
Power supply 2, +12 VDC
Table 29 Voltage and current threshold error conditions
Error
condition
Severity Description Actions
1.2.en.01
Noncritical Location en is approaching the critical
threshold for high voltage.
1.2.en.02
Critical Location en has reached the critical
threshold for high voltage.
1.2.en.03
Noncritical Location en is approaching the critical
threshold for low voltage.
1.2.en.04
Critical Location en has reached the critical
threshold for low voltage.
1.3.en.01
Noncritical Location en is approaching the critical
threshold for high current.
1.3.en.02
Critical Location en has reached the critical
threshold for high current.
Contact your HP-authorized
service representative.
Backplane error conditions
The format of a backplane error condition report is 8.2.01.ec,where:
• 8.2. identifies a backplane error.
• 01. is the two-character backplane element number.
• ec is the error code.
Table 30 Backplane error conditions
Error
condition
Severity Description Actions
8.2.01.10
Noncritical Invalid backplane NVRAM read.
The EMU begins an automatic recovery
process.
If the automatic recovery does
not correct the problem, contact
your HP-authorized service
representative.
8.2.01.11
Noncritical Backplane NVRAM write error
8.2.01.12
Noncritical Backplane NVRAM read error
8.2.01.13
Noncritical Backplane WWN read error
Contact your HP-authorized
service representative.
I/O module error conditions
TheformatofanI/Omoduleerrorconditionreportis8.7.en.ec,where:
• 8.7. identifies an I/O module error.
• en. identifies which I/O module is affected.
84
EMU-generated error condition reports
- HP StorageWorks 1
- 2500 Disk System user guide 1
- Legal and notice information 2
- Contents 3
- Rack stability 10
- HP technical 10
- Customer self repair 11
- Subscription service 11
- Other HP web sites 11
- Documentation feedback 11
- About this guide 12
- 1Overview 13
- Components 14
- Status i 15
- System requirements 15
- Hard disk drive firmware 16
- Disk drive 16
- 2Components 17
- Controls and d 18
- I/O modules 19
- 1. Status LEDs 20
- 2. Port 2 20
- 3. Port 1 20
- 20 Components 20
- Features 21
- Fibre Channel disks 22
- Cables and cabling 24
- Transceivers 24
- 3 Installation 25
- Installing th 26
- Installation 28
- Reducing the enclosure weight 29
- Removing the EMU 30
- Removing the I/O modules 31
- CXO7373A 33
- Verifying the installation 36
- Adding driv 36
- 4UsingtheEMU 39
- Loop ID (Li) 40
- Audible alarm (Au) 41
- Firmware revision (Fr) 42
- Error condition report (Er) 42
- Using the EMU 44
- 5 Troubleshooting 45
- EMU error condit 48
- Status indicators 48
- Audible error indicators 50
- Visual error indicators 50
- Disk drives 51
- Catastrophic errors 52
- EMU temperat 53
- Troubleshooting 54
- 6 Customer self repair 55
- Verifying component failure 56
- Procuring the spare part 56
- Returning the defective part 57
- Before you begin 57
- Removing a power supply 57
- Replacing a power supply 58
- Removing a blower 58
- Replacing a blower 59
- Replacing a disk drive 60
- ASpecifications 63
- Power specifi 64
- Table 18 Out 65
- Table 19 65
- Power specifications 65
- Specifications 66
- B Regulatory notices 67
- Laser devices 68
- Certification a 69
- WEEE Recycling N 70
- Finnish notice 71
- French notice 71
- German notice 71
- Greek notice 71
- Hungarian notice 72
- Italian notice 72
- Latvian notice 72
- Lithuanian notice 72
- Polish notice 73
- Portuguese notice 73
- Slovenian notice 73
- Germany noise declaration 74
- Japanese notice 74
- Taiwanese notice 75
- Japanese power cord notice 75
- Regulatory notices 76
- Error condition report format 77
- Correcting err 78
- Temperature error conditions 80
- EMU error conditions 81
- Transceiver error conditions 82
- CXO7461A 83
- Backplane error conditions 84
- I/O module error conditions 84
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