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电梯直达

1楼 [收藏(0)] [报告]

发表于 2010-05-19 11:30 |只看该作者 |倒序浏览

一台Sun Blade 1500，红色版，开机自检POST通过，出现banner后显示一行Aborting auto-boot sequence.后停在ok提示符下，此时键入boot可以正常启动系统，但不管OBP里参数如何设置，总是不能auto-boot，总会显示那一行Aborting auto-boot sequence.后停在ok提示符，obdiag全部pass。

OBP从4.9升到4.17，又升到4.30，问题依旧。

更换完主板，问题依旧。

何解？

可以boot cdrom安装系统，但boot cdrom时和安装完系统启动时都有一条WARNING: pcisch0: ino 0x20 blocked的报错，但可以正常进入系统，prtdiag显示一切正常。

硬件问题？软件问题？真心求教，如蒙指点，感激不尽。

文库|博客

easybegin

白手起家

论坛徽章:: 0

2楼 [报告]

发表于 2010-05-19 11:37 |只看该作者

set-default

reset-all

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youngvv

丰衣足食

论坛徽章:: 0

3楼 [报告]

发表于 2010-05-19 11:39 |只看该作者

没用，试过无数遍。

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easybegin

白手起家

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4楼 [报告]

发表于 2010-05-19 12:11 |只看该作者

换OBP

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youngvv

丰衣足食

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5楼 [报告]

发表于 2010-05-19 13:09 |只看该作者

主板都换了，OBP也同时换了，上面带一个CPU也同时换了。

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haishui

小富即安

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6楼 [报告]

发表于 2010-05-19 14:19 |只看该作者

应该还是IDROM的问题，把启动信息发下，MAC地址是不是不正常啊？

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youngvv

丰衣足食

论坛徽章:: 0

7楼 [报告]

发表于 2010-05-19 16:12 |只看该作者

@(#)OBP 4.30.4.a 2010/01/06 14:50 Sun Blade 1500
Clearing TLBs
Power-On Reset
Executing Power On Self Test
0>
0>@(#)Sun Blade[TM] 1500 POST 4.30.4.a 2010/01/06 15:11
   /export/delivery/delivery/4.30/4.30.4.a/post4.30.4-micro/Fiesta/taco/integrated  (root)
0>Copyright 2010 Sun Microsystems, Inc. All rights reserved
0>Hard Powerup RST thru SW
0>OBP->POST Call with %o0=00001000.01014000.
0>Diag level set to MAX.
0>Verbosity level set to MAX.
0>MFG scrpt mode set NORM
0>I/O port set to TTYA.
0>Start Selftest.....
0>CPUs present in system: 0
@(#)OBP 4.30.4.a 2010/01/06 14:50 Sun Blade 1500
Clearing TLBs
Power-On Reset
Executing Power On Self Test
0>
0>@(#)Sun Blade[TM] 1500 POST 4.30.4.a 2010/01/06 15:11
   /export/delivery/delivery/4.30/4.30.4.a/post4.30.4-micro/Fiesta/taco/integrated  (root)
0>Copyright 2010 Sun Microsystems, Inc. All rights reserved
0>Hard Powerup RST thru SW
0>OBP->POST Call with %o0=00001000.01014000.
0>Diag level set to MAX.
0>Verbosity level set to MAX.
0>MFG scrpt mode set NORM
0>I/O port set to TTYA.
0>Start Selftest.....
0>CPUs present in system: 0
0>Test CPU(s).....
0>Init SB
0>Initialize I2C Controller
0>Init CPU
0>DMMU
0>DMMU TLB DATA RAM Access
0>DMMU TLB TAGS Access
0>IMMU Registers Access
0>IMMU TLB DATA RAM Access
0>IMMU TLB TAGS Access
0>Init mmu regs
0>Setup L2 Cache
0>L2 Cache Control = 00000000.00f04400
0>    Size = 00000000.00100000...
0>L2 Cache Tags Test
0>Scrub and Setup L2 Cache
0>Setup and Enable DMMU
0>Setup DMMU Miss Handler
0>Test  Mailbox
0>Scrub Mailbox
0>CPU Tick and Tick Compare Registers Test
0>CPU Stick and Stick Compare Registers Test
0>Set Timing
0>    UltraSPARC[TM] IIIi, Version 2.3
0>Interrupt Crosscall.....
0>Setup Int Handlers
0>MB: Part-Dash-Rev#:  3753128-05-50  Serial#:  039612
0>CPU0 DIMM 0:
0>Part#:  9VDDT3272G-26AC0 Serial#:  1a4bc48c  Date Code:  0332  Rev#:  0000
0>CPU0 DIMM 1:
0>Part#:  9VDDT3272G-26AC0 Serial#:  1a4bc9fc  Date Code:  0332  Rev#:  0000
0>CPU0 DIMM 2:
0>Part#:  9VDDT3272G-26AC0 Serial#:  1a4bc5ca  Date Code:  0332  Rev#:  0000
0>CPU0 DIMM 3:
0>Part#:  9VDDT3272G-26AC0 Serial#:  1a457732  Date Code:  032a  Rev#:  0000
0>Set CPU/System Speed
0>CPU Config Jumper = 00000001
0>..
0>Init Memory.....
0>Probe Dimms
0>Init Mem Controller Regs
0>Set JBUS config reg
0>IO-Bridge unit 1 init test
0>Do PLL reset
0>Setting timing to 6:1 9:1, system frequency 177 MHz, CPU frequency 1062 MHz
0>Soft Power-on RST thru SW
0>PLL Reset.....
0>Init SB
0>Initialize I2C Controller
0>Init CPU
0>Init mmu regs
0>Setup L2 Cache
0>L2 Cache Control = 00000000.00f04400
0>    Size = 00000000.00100000...
0>Setup and Enable DMMU
0>Setup DMMU Miss Handler
0>Scrub Mailbox
0>Timing is 6:1 9:1, sys 177 MHz, CPU 1062 MHz, mem 118 MHz.
0>    UltraSPARC[TM] IIIi, Version 2.3
0>Init Memory.....
0>Probe Dimms
0>Init Mem Controller Sequence
0>IO-Bridge unit 1 init test
0>Test Memory.....
0>Select Bank Config
0>Probe and Setup Memory
0>INFO:  512MB Bank 0, Dimm Type X8
0>INFO: No memory detected in Bank 1
0>INFO:  512MB Bank 2, Dimm Type X8
0>INFO: No memory detected in Bank 3
0>
0>Data Bitwalk on Master
0>    Test Bank 0.
0>    Test Bank 2.
0>Address Bitwalk on Master
0>Addr walk mem test on CPU 0 Bank 0: 00000000.00000000 to 00000000.20000000.
0>Addr walk mem test on CPU 0 Bank 2: 00000002.00000000 to 00000002.20000000.
0>Set Mailbox
0>Final mc1 is 30000026.3e481c40.
0>Setup Final DMMU Entries
0>Post Image Region Scrub
0>Run POST from Memory
0>Verifying checksum on copied image.
0>The Memory's CHECKSUM value is aa8f.
0>The Memory's Content Size value is 682b1.
0>Success...  Checksum on Memory Validated.
0>Test CPU Caches.....
0>I-Cache RAM Test
0>I-Cache Tag RAM
0>I-Cache Valid/Predict TAGS Test
0>I-Cache Snoop Tag Field
0>I-Cache Branch Predict Array Test
0>Branch Prediction Initialization
0>D-Cache RAM
0>D-Cache Tags
0>D-Cache Micro Tags
0>D-Cache SnoopTags Test
0>W-Cache RAM
0>W-Cache Tags
0>W-Cache Valid bit Test
0>W-Cache Bank valid bit Test
0>W-Cache SnoopTAGS Test
0>P-Cache RAM
0>P-Cache Tags
0>P-Cache SnoopTags Test
0>P-Cache Status Data Test
0>8k DMMU TLB 0 Data
0>8k DMMU TLB 1 Data
0>8k DMMU TLB 0 Tags
0>8k DMMU TLB 1 Tags
0>8k IMMU TLB Data
0>8k IMMU TLB Tags
0>FPU Registers and Data Path
0>FPU Move Registers
0>FSR Read/Write
0>FPU Block Register Test
0>FPU Branch Instructions
0>FPU Functional Test
0>Scrub Memory
0>Flush Caches
0>Functional CPU Tests.....
0>XBus SRAM
0>IO-Bridge SouthBridge Remap Devs
0>IO-Bridge Tests.....
0>JBUS quick check
0>    to IO-bridge_1
0>IO-Bridge unit 1 sram    test
0>IO-Bridge unit 1 reg    test
0>IO-Bridge unit 1 mem    test
0>IO-Bridge unit 1 PCI id test
0>IO-Bridge unit 1 interrupt test
0>Print Mem Config
0>Caches : Icache is ON, Dcache is ON, Wcache is ON, Pcache is ON.
0>Memory interleave set to 0
0>    Bank 0  512MB : 00000000.00000000 -> 00000000.1fffffff.
0>    Bank 2  512MB : 00000002.00000000 -> 00000002.1fffffff.
0>Block Memory
0>Test 530579456 bytes on bank 0....
0>1% Done...
0>4% Done...
0>6% Done...
0>9% Done...
0>12% Done...
0>15% Done...
0>18% Done...
0>20% Done...
0>23% Done...
0>26% Done...
0>29% Done...
0>32% Done...
0>35% Done...
0>37% Done...
0>40% Done...
0>43% Done...
0>46% Done...
0>49% Done...
0>51% Done...
0>54% Done...
0>57% Done...
0>60% Done...
0>63% Done...
0>65% Done...
0>68% Done...
0>71% Done...
0>74% Done...
0>77% Done...
0>79% Done...
0>82% Done...
0>85% Done...
0>88% Done...
0>91% Done...
0>94% Done...
0>96% Done...
0>99% Done...
0>Test 536870912 bytes on bank 2....
0>1% Done...
0>4% Done...
0>6% Done...
0>9% Done...
0>12% Done...
0>15% Done...
0>18% Done...
0>20% Done...
0>23% Done...
0>26% Done...
0>29% Done...
0>31% Done...
0>34% Done...
0>37% Done...
0>40% Done...
0>43% Done...
0>45% Done...
0>48% Done...
0>51% Done...
0>54% Done...
0>56% Done...
0>59% Done...
0>62% Done...
0>65% Done...
0>68% Done...
0>70% Done...
0>73% Done...
0>76% Done...
0>79% Done...
0>81% Done...
0>84% Done...
0>87% Done...
0>90% Done...
0>93% Done...
0>95% Done...
0>98% Done...
0>INFO:
0>    POST Passed all devices.
0>
0>POST: Return to OBP.

@(#)OBP 4.30.4.a 2010/01/06 14:50 Sun Blade 1500
Clearing TLBs
POST Results: Cpu 0000.0000.0000.0000
  %o0 = 0000.0000.0000.0000 %o1 = ffff.ffff.f00c.f2a2 %o2 = ffff.ffff.ffff.ffff
Membase: 0000.0000.0000.0000
MemSize: 0000.0000.0004.0000
Init CPU arrays Done
Init E$ tags Done
Setup TLB (small-footprint mode) Done
MMUs ON
Scrubbing Tomatillo tags... 0
Find dropin, Copying Done, Size 0000.0000.0000.7030
PC = 0000.07ff.f000.5f98
PC = 0000.0000.0000.6018
Find dropin, Copying Done, Size 0000.0000.0001.15a0
Diagnostic console initialized
Configuring system memory & CPU(s)

CPU 0 Speed: 1062 Mhz, ratio  6:1 , ECCR: f00c00
CPU 0 Memory Configuration: Valid
CPU 0 Bank 0 512 MB Bank 1 <empty> Bank 2 512 MB Bank 3 <empty>
Master CPU 0 Membase: 200000000 Memsize: 20000000

@(#)OBP 4.30.4.a 2010/01/06 14:50 Sun Blade 1500
Clearing TLBs
Loading Configuration

Membase: 0000.0002.0000.0000
MemSize: 0000.0000.2000.0000
Init CPU arrays Done
Init E$ tags Done
Setup TLB Done
MMUs ON
Scrubbing Tomatillo tags... 0
Block Scrubbing Done
Find dropin, Copying Done, Size 0000.0000.0000.7030
PC = 0000.07ff.f000.5f98
PC = 0000.0000.0000.6018
Find dropin, (copied), Decompressing Done, Size 0000.0000.0006.4850
Diagnostic console initialized
System Reset: CPU Reset (SPOR)
Probing system devices
jbus at 0,0 SUNW,UltraSPARC-IIIi (1062 MHz @ 6:1, 1 MB) memory-controller
jbus at 1e,0 pci ppm
jbus at 1f,0 pci i2c
/i2c@1f,464000: nvram idprom
Loading Support Packages: kbd-translator obp-tftp SUNW,i2c-ram-device SUNW,fru-device SUNW,asr
Loading onboard drivers:
/pci@1e,600000: Device 7 isa
/pci@1e,600000/isa@7: flashprom rtc i2c power serial serial dma
/pci@1e,600000/isa@7/i2c@0,320: hardware-monitor motherboard-fru-prom dimm-spd dimm-spd dimm-spd dimm-spd clock-generator
/pci@1e,600000/isa@7/dma@0,0: parallel
Probing memory
CPU 0 Bank 0 base       0 size 512 MB
CPU 0 Bank 2 base  200000000 size 512 MB
Probing I/O buses
/pci@1f,700000: Device 2 network
/pci@1f,700000: Device 3 Nothing there
/pci@1e,600000: Device 6 pmu
/pci@1e,600000/pmu@6: i2c beep ppm
/pci@1e,600000/pmu@6/i2c@0,0: card-reader
/pci@1e,600000: Device 8 sound
/pci@1e,600000: Device a usb
/pci@1e,600000: Device b usb
/pci@1e,600000: Device d ide disk cdrom
/pci@1e,600000: Device 2 pci
/pci@1e,600000/pci@2: Device 0 Nothing there
/pci@1e,600000/pci@2: Device 1 Nothing there
/pci@1e,600000/pci@2: Device 2 Nothing there
/pci@1e,600000/pci@2: Device 3 Nothing there
/pci@1e,600000/pci@2: Device 4 Nothing there
/pci@1e,600000/pci@2: Device 5 Nothing there
/pci@1e,600000/pci@2: Device 6 Nothing there
/pci@1e,600000/pci@2: Device 7 Nothing there
/pci@1e,600000/pci@2: Device 8 usb usb usb
/pci@1e,600000/pci@2: Device 9 Nothing there
/pci@1e,600000/pci@2: Device a Nothing there
/pci@1e,600000/pci@2: Device b firewire
/pci@1e,600000/pci@2: Device c Nothing there
/pci@1e,600000/pci@2: Device d Nothing there
/pci@1e,600000/pci@2: Device e Nothing there
/pci@1e,600000/pci@2: Device f Nothing there
/pci@1e,600000/pci@2: Device 10 Nothing there
/pci@1e,600000/pci@2: Device 11 Nothing there
/pci@1e,600000/pci@2: Device 12 Nothing there
/pci@1e,600000/pci@2: Device 13 Nothing there
/pci@1e,600000/pci@2: Device 14 Nothing there
/pci@1e,600000/pci@2: Device 15 Nothing there
/pci@1e,600000/pci@2: Device 16 Nothing there
/pci@1e,600000/pci@2: Device 17 Nothing there
/pci@1e,600000/pci@2: Device 18 Nothing there
/pci@1e,600000/pci@2: Device 19 Nothing there
/pci@1e,600000/pci@2: Device 1a Nothing there
/pci@1e,600000/pci@2: Device 1b Nothing there
/pci@1e,600000/pci@2: Device 1c Nothing there
/pci@1e,600000/pci@2: Device 1d Nothing there
/pci@1e,600000/pci@2: Device 1e Nothing there
/pci@1e,600000/pci@2: Device 1f Nothing there
/pci@1e,600000: Device 3 SUNW,XVR-100
/pci@1e,600000: Device 4 pci108e,1000 SUNW,hme
/pci@1e,600000: Device 5 pci108e,1000 SUNW,hme

System Reset: CPU Reset (SPOR)
Probing system devices
jbus at 0,0 SUNW,UltraSPARC-IIIi (1062 MHz @ 6:1, 1 MB) memory-controller
jbus at 1e,0 pci ppm
jbus at 1f,0 pci i2c
/i2c@1f,464000: nvram idprom
Loading Support Packages: kbd-translator obp-tftp SUNW,i2c-ram-device SUNW,fru-device SUNW,asr
Loading onboard drivers:
/pci@1e,600000: Device 7 isa
/pci@1e,600000/isa@7: flashprom rtc i2c power serial serial dma
/pci@1e,600000/isa@7/i2c@0,320: hardware-monitor motherboard-fru-prom dimm-spd dimm-spd dimm-spd dimm-spd clock-generator
/pci@1e,600000/isa@7/dma@0,0: parallel
Probing memory
CPU 0 Bank 0 base       0 size 512 MB
CPU 0 Bank 2 base  200000000 size 512 MB
Probing I/O buses
/pci@1f,700000: Device 2 network
/pci@1f,700000: Device 3 Nothing there
/pci@1e,600000: Device 6 pmu
/pci@1e,600000/pmu@6: i2c beep ppm
/pci@1e,600000/pmu@6/i2c@0,0: card-reader
/pci@1e,600000: Device 8 sound
/pci@1e,600000: Device a usb
/pci@1e,600000: Device b usb
/pci@1e,600000: Device d ide disk cdrom
/pci@1e,600000: Device 2 pci
/pci@1e,600000/pci@2: Device 0 Nothing there
/pci@1e,600000/pci@2: Device 1 Nothing there
/pci@1e,600000/pci@2: Device 2 Nothing there
/pci@1e,600000/pci@2: Device 3 Nothing there
/pci@1e,600000/pci@2: Device 4 Nothing there
/pci@1e,600000/pci@2: Device 5 Nothing there
/pci@1e,600000/pci@2: Device 6 Nothing there
/pci@1e,600000/pci@2: Device 7 Nothing there
/pci@1e,600000/pci@2: Device 8 usb usb usb
/pci@1e,600000/pci@2: Device 9 Nothing there
/pci@1e,600000/pci@2: Device a Nothing there
/pci@1e,600000/pci@2: Device b firewire
/pci@1e,600000/pci@2: Device c Nothing there
/pci@1e,600000/pci@2: Device d Nothing there
/pci@1e,600000/pci@2: Device e Nothing there
/pci@1e,600000/pci@2: Device f Nothing there
/pci@1e,600000/pci@2: Device 10 Nothing there
/pci@1e,600000/pci@2: Device 11 Nothing there
/pci@1e,600000/pci@2: Device 12 Nothing there
/pci@1e,600000/pci@2: Device 13 Nothing there
/pci@1e,600000/pci@2: Device 14 Nothing there
/pci@1e,600000/pci@2: Device 15 Nothing there
/pci@1e,600000/pci@2: Device 16 Nothing there
/pci@1e,600000/pci@2: Device 17 Nothing there
/pci@1e,600000/pci@2: Device 18 Nothing there
/pci@1e,600000/pci@2: Device 19 Nothing there
/pci@1e,600000/pci@2: Device 1a Nothing there
/pci@1e,600000/pci@2: Device 1b Nothing there
/pci@1e,600000/pci@2: Device 1c Nothing there
/pci@1e,600000/pci@2: Device 1d Nothing there
/pci@1e,600000/pci@2: Device 1e Nothing there
/pci@1e,600000/pci@2: Device 1f Nothing there
/pci@1e,600000: Device 3 SUNW,XVR-100
/pci@1e,600000: Device 4 pci108e,1000 SUNW,hme
/pci@1e,600000: Device 5 pci108e,1000 SUNW,hme

Sun Blade 1500, No Keyboard
Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
OpenBoot 4.30.4.a, 1024 MB memory installed, Serial #63235504.
Ethernet address 0:3:ba:c4:e5:b0, Host ID: 83c4e5b0.

System is operating in Safe Mode and initialized with factory default
configuration.  No actual NVRAM configuration variables have been
changed; values may be displayed with 'printenv' and set with 'setenv'.
System will resume normal initialization and configuration after the next
hardware or software reset.

Aborting auto-boot sequence.
ok

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youngvv

丰衣足食

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8楼 [报告]

发表于 2010-05-19 16:15 |只看该作者

ok printenv
Variable Name          Value                         Default Value

asr-policy             normal                      normal
keyboard-layout       US-English
test-args
diag-passes          1                            1
local-mac-address?    true                         true
fcode-debug?          false                         false
scsi-initiator-id    7                            7
oem-logo                                              No default
oem-logo?             false                         false
oem-banner                                           No default
oem-banner?          false                         false
ansi-terminal?       true                         true
screen-#columns       80                            80
screen-#rows          34                            34
ttyb-rts-dtr-off       false                         false
ttyb-ignore-cd       true                         true
ttya-rts-dtr-off       false                         false
ttya-ignore-cd       true                         true
ttyb-mode             9600,8,n,1,-                9600,8,n,1,-
ttya-mode             9600,8,n,1,-                9600,8,n,1,-
output-device          screen                      screen
input-device          keyboard                      keyboard
auto-boot-on-error?    false                         false
error-reset-recovery sync                         sync
load-base             16384                         16384
auto-boot?             true                         true
network-boot-arguments
boot-command          boot                         boot
diag-file
diag-device          net                         net
boot-file
boot-device          /pci@1e,600000/ide@d/dis ... disk net
use-nvramrc?          false                         false
nvramrc
security-mode          none                         No default
security-password                                     No default
security-#badlogins    4294967295                   No default
verbosity             max                         min
diag-trigger          none                         none
service-mode?          false                         false
diag-script          normal                      normal
diag-level             max                         max
diag-switch?          true                         false
ok printenv boot-device
boot-device =          /pci@1e,600000/ide@d/disk@1,0
ok boot /pci@1e,600000/ide@d/disk@1,0
Boot device: /pci@1e,600000/ide@d/disk@1,0  File and args:
Loading ufs-file-system package 1.4 04 Aug 1995 13:02:54.
FCode UFS Reader 1.12 00/07/17 15:48:16.
Loading: /platform/SUNW,Sun-Blade-1500/ufsboot
Loading: /platform/sun4u/ufsboot
SunOS Release 5.10 Version Generic_127127-11 64-bit
Copyright 1983-2008 Sun Microsystems, Inc.  All rights reserved.
Use is subject to license terms.
os-io WARNING: pcisch0: ino 0x20 blocked
Hostname: b1500
b1500 console login: root
Password:
Last login: Wed May 19 11:27:05 on console
Sun Microsystems Inc. SunOS 5.10    Generic January 2005
# prtdiag -v
System Configuration: Sun Microsystems  sun4u Sun Blade 1500
System clock frequency: 177 MHZ
Memory size: 1GB

==================================== CPUs ====================================
            E$       CPU                   CPU
CPU  Freq    Size       Implementation       Mask Status    Location
---  --------  ----------  ---------------------  ----- ------    --------
0 1062 MHz  1MB       SUNW,UltraSPARC-IIIi 2.3 on-line    MB/0

================================= IO Devices =================================
Bus    Freq  Slot +    Name +
Type MHz Status    Path                         Model
------  ----  ----------  ----------------------------  --------------------
pci    33 MB       isa/su (serial)
            okay       /pci@1e,600000/isa@7/serial@0,3f8

pci    33 MB       isa/su (serial)
            okay       /pci@1e,600000/isa@7/serial@0,2e8

pci    33 MB       isa/isadma (dma)
            okay       /pci@1e,600000/isa@7/dma@0,0

pci    33 MB       pci10b9,5451 (sound)
            okay       /pci@1e,600000/sound@8

pci    33 MB       pci10b9,5229 (ide)
            okay       /pci@1e,600000/ide@d

pci    33 MB/PCI1    SUNW,XVR-100 (display)       SUNW,375-3126
            okay       /pci@1e,600000/SUNW,XVR-100@3

pci    33 MB/PCI2    pci108e,1000
            okay       /pci@1e,600000/pci108e,1000

pci    33 MB       SUNW,hme (network)          SUNW,qsi-cheerio
            okay       /pci@1e,600000/SUNW,hme@4,1

pci    33 MB/PCI3    pci108e,1000
            okay       /pci@1e,600000/pci108e,1000

pci    33 MB       SUNW,hme (network)          SUNW,qsi-cheerio
            okay       /pci@1e,600000/SUNW,hme@5,1

pci    33 MB/PCI0    pciclass,0c0010 (firewire)
            okay       /pci@1e,600000/pci@2/firewire@b

pci    66 MB       pci108e,1647 (network)
            okay       /pci@1f,700000/network@2

============================ Memory Configuration ============================
Segment Table:
-----------------------------------------------------------------------
Base Address    Size    Interleave Factor  Contains
-----------------------------------------------------------------------
0x0             1GB             4          BankIDs 0,1,2,3

Bank Table:
-----------------------------------------------------------
         Physical Location
ID    ControllerID  GroupID Size    Interleave Way
-----------------------------------------------------------
0       0          0       256MB          0,1,2,3
1       0          1       256MB
2       0          1       256MB
3       0          0       256MB

Memory Module Groups:
--------------------------------------------------
ControllerID GroupID  Labels       Status
--------------------------------------------------
0             0       MB/DIMM0
0             0       MB/DIMM1
0             1       MB/DIMM2
0             1       MB/DIMM3

============================ Environmental Status ============================
Fan Status:
-------------------------------------------
Location          Sensor       Status
-------------------------------------------
F2                CPU          okay
F1                Intake       okay
F0                Outtake       okay

Temperature sensors:
-----------------------------------------
Location    Sensor             Status
-----------------------------------------
MB/0          Die                okay
MB          Ambient          okay
MB          Ambient          okay

================================ HW Revisions ================================
ASIC Revisions:
-------------------------------------------------------------------
Path                Device          Status          Revision
-------------------------------------------------------------------
/pci@1e,600000       pci108e,a801    okay             4
/pci@1f,700000       pci108e,a801    okay             4

System PROM revisions:
----------------------
OBP 4.30.4.a 2010/01/06 14:50 Sun Blade 1500
OBDIAG 4.30.4 2010/01/06 15:01
#

各位大哥帮忙看下。
banner后面那一段
System is operating in Safe Mode and initialized with factory default
configuration.  No actual NVRAM configuration variables have been
changed; values may be displayed with 'printenv' and set with 'setenv'.
System will resume normal initialization and configuration after the next
hardware or software reset.
本来一直是没有的，后来好像是装完系统之后出现的。

此机偶尔加电之后开不了机，怀疑电源可能也有点问题。