| Asset ID: |
1-79-1383378.1 |
| Update Date: | 2018-02-16 |
| Keywords: | |
Solution Type
Predictive Self-Healing Sure
Solution
1383378.1
:
Sun Fire[TM] Servers (V280R, V480, V490, V880, V890):OBDiag Troubleshooting
| Related Items |
- Sun Fire 280R Server
- Sun Fire V490 Server
- Sun Fire V480 Server
- Sun Fire V880z Visualization Server
- Sun Fire V880 Server
- Sun Fire V890 Server
|
| Related Categories |
- PLA-Support>Sun Systems>SPARC>Workgroup Servers>SN-SPARC: SF-Vx80
- _Old GCS Categories>Sun Microsystems>Servers>Entry-Level Servers
|
In this Document
Applies to:
Sun Fire 280R Server - Version Not Applicable and later
Sun Fire V490 Server - Version Not Applicable and later
Sun Fire V880 Server - Version Not Applicable and later
Sun Fire V480 Server - Version Not Applicable and later
Sun Fire V880z Visualization Server - Version Not Applicable and later
Information in this document applies to any platform.
Purpose
OBDiag is a fully interactive diagnostic tool launched at the OBP which validates the functionality of the I/O subsystems for both on-board and plug-in pci cards. OBDiag is a diagnostic test suite which provides a user-friendly interface when running tests to verify the following hardware areas:
- On-board I/O channels, such as serial ports, parallel ports, audio and graphics ports.
- On-board devices such as SCSI, ethernet and floppy.
- Non-core motherboard devices, such as FLASH, NVRAM, and environmental controls.
- Plug-in cards with native FCode drivers.
Scope
Sun Fire[TM] Servers (V280R, V480, V490, V880, V890)
Details
| Device name | Device(s) Tested |
|---|
| SUNW,qlc@2 |
FC-AL subsystem/registers test. With diag-level=max verifies each disk can be written to, and with test-args=media, performs extensive disk tests. |
bbc@1,0
bbc@1,500000 |
OBP firmware tests all writable registers in the Boot Bus Controllers. Also verifies that at least one system processor has Boot Bus access. |
controller@1,16
controller@0,1c |
DPM register tests |
| ebus@1 |
PCI configuration registers, DMA control registers, Ebus mode |
| flashprom@0,0 |
Checksum test of the Boot PROM |
| gpio@1,300600 |
Super I/O test |
hotplug-controller@0,e2
hotplug-controller@0,e6
hotplug-controller@0,e8
hotplug-controller@0,ec |
Hotplug controller tests PCI slots 7-8
Hotplug controller tests PCI slots 0-3
Hotplug controller tests PCI slots 4-6
Hotplug controller tests CPU/Memory slots 0-3 |
i2c@1,2e
i2c@1,30
i2c@1,50002e
i2c@1,500030 |
I2C segments 0-4: FRUs
I2C segment 5: Environmentals
I2C segments 6-10: FRUs
I2C segment 11: NVRAM |
network@1
network@1,1 |
GEM (gigabit ethernet) test
RIO ethernet (10/100Base T) test |
| pmc@1,300700 |
Power Management Controller registers |
| rsc-control@1,3062f8 |
Testing performed on RSC serial ports, ethernet, SEEPROM, NVRAM, TOD, and modem ports |
| rtc@1,300070 |
Real time clock registers, interrupt rates test |
| scsi@1 |
SCSI tests |
| serial@1,400000 |
Serial port tests: baud rates supported by ttya serial line, internal and external loopback test at each speed. |
| usb@1,3 |
USB port tests, USB open host controller registers |
---
See below Sample command output for examples of OBDiag run on a V880.
Specific Documentation for OBDiag for the various servers is available in the Service Manual for that platform. The Service manuals are available Here:
Official Manuals for 280R
Official Manuals for V480
Official Manuals for V490
Official Manuals for V880
Official Manuals for V890
Sample output for a V880 is available here:
Link to internal
OBDiag User's Guide
Previously http://panacea.uk.oracle.com/twiki/bin/view/Products/SFV880-TS-OBDiag
References
<NOTE:1008827.1> - Using obdiag to troubleshoot internal drives on the Sun Fire(TM)V880 server.
<NOTE:1383378.1> - Sun Fire[TM] Servers (V280R, V480, V490, V880, V890):OBDiag Troubleshooting
<NOTE:1008187.1> - Sun Fire [TM] V880 OBP and DPM firmware mismatch may cause false obdiag onboard fcal controller failures
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