HP Mini-Computer Inspection Checklist
HP Mini-Computer Inspection Report
Host IP:
Business System Name:
Inspection Unit: Inspector:
Machine Model Serial Number/IP
Inspection Time: Year Month Day Hour This Year's Inspection No. .
I. Site Environment Inspection
Live wire to Neutral wire voltage (198~232V) | Actual measurement: | Remarks: |
Neutral wire to Ground wire voltage (should be <1V, maximum not exceeding 3V) | Actual measurement: | Remarks: |
Temperature (20 ~ 25 ℃) | Air intake area actual measurement: °C Air exhaust area actual measurement: °C | Remarks: |
Humidity (40 ~ 60 %) | Air intake area actual measurement: °C Air exhaust area actual measurement: °C | Remarks: |
Data center environment (Power supply, Air conditioning, etc.) | Any major changes recently? □ No □ Yes | Brief description: |
II. Host Hardware Inspection
Inspection Content | Reference Command | Inspection Result | Description |
Indicator Light Status | / | □ Normal □ Abnormal | |
Processor | | □ Normal □ Abnormal | |
Memory | | □ Normal □ Abnormal | |
Disk | | □ Normal □ Abnormal | |
I/O | | □ Normal □ Abnormal | |
Network | | □ Normal □ Abnormal | |
| □ Normal □ Abnormal | ||
| □ Normal □ Abnormal | ||
Tape Drive | Insert tape | □ Normal □ Abnormal | |
DVD,CD-ROM | Insert optical disc | □ Normal □ Abnormal |
III. System Log Check
Check Content | Reference Command | Check Result | Description |
GSP or MP Logs | Use SL command to check logs | □ Normal □ Abnormal | |
dmesg Output | Check dmesg for SCSI reset, file system full, etc. | □ Normal □ Abnormal | |
System Boot Log | | □ Normal □ Abnormal | |
System Runtime Log | | □ Normal □ Abnormal | |
System Shutdown Log | | □ Normal □ Abnormal | |
File System | | □ Normal □ Abnormal | |
Recent HPMC in System | Check /var/tombstones/ts99 | □ None □ Present | |
Recent Core Dump in System | Check /var/adm/crash | □ None □ Present | |
Dump Area Configuration Reasonable? | /usr/sbin/Lvlnboot –v & /usr/sbin/lvdisplay | □ Reasonable □ Unreasonable |
IV. Cluster Check
Check Content | Reference Command | Check Result | Description |
Cluster operational status | | □ Normal □ Abnormal | |
Cluster logs | View logs under /etc/cmcluster/pgkxx | □ Normal □ Abnormal | |
Lock disk check | A '1' in the second column of the output indicates that the disk is a lock disk; a '0' indicates that lock disk information is lost. | □ Normal □ Abnormal |
V. Storage peripheral check (XP, EVA, VA, FC60, AutoRaid, Tape library...)
Check content | Reference command | Check result | Description |
Model | Check indicator lights on the controller and disk enclosure | □ Normal □ Abnormal | |
| □ Normal □ Abnormal |
VI. System configuration check
HP-UX operating system version: | |
PDC firmware (Firmware) version: MP firmware (Firmware) version: | |
Is ISEE installed? | □ Installed □ Not installed |
Is remote Modem installed and tested successfully? | □ Installed and tested successfully □ Not installed □ Installed with customer consent □ Customer disagrees to install |
Are Patch Bundle, Online Diagnostics, Ignite-UX installed? | □ Installed and tested successfully □ Not installed □ Installed with customer consent □ Customer disagrees to install |
Are RC Tools installed? | □ Installed and tested successfully □ Not installed □ Installed with customer consent □ Customer disagrees to install |
Record relevant information for major components | Model Quantity CPU Memory Hard disk |
VII. System backup check
| □ Completed □ Failed | Description: |
Ask if the customer has performed a system backup (Ignite) after system changes or every six months | □ Yes □ No | Recommendation: |
Ask the customer whether the database and applications, as well as application data, are backed up regularly and effectively | □ Yes □ No | Recommendation: |
Ask the customer whether backup media (tapes) are clearly labeled | □ Yes □ No | Recommendation: |
Ask the customer whether backup media are properly stored | □ Yes □ No | Recommendation: |
Ask the customer whether tape drives are cleaned regularly as required | □ Yes □ No | Recommendation: |
VIII. Overall System Performance Assessment
Average CPU Usage (#sar) Usr: % Sys: % Idle: % | Description: |
CPU Usage Occupied by IO Wio: % | Recommendation: |
Idle Physical Memory (#top) Free: K | Recommendation: |
Swap Space Usage (#swapinfo –atm) Pct Used(Total): % | Recommendation: |
VIII. Summary and Recommendations for this Preventive Maintenance
Summary |
Recommendations |