各位帮忙定位下T2000哪个硬件出了问题
本帖最后由 yxwlovefyj 于 2012-07-06 14:48 编辑今天搞T2000自检发现2个PCI槽位报错，可是从ALOM里看不出，反而有两个参数不正常，请问PDB/T_AMB和PDB/ADT7462_AMB代表的是什么。以下是故障信息请帮忙判断下，谢谢！
sc> showenvironment
=============== Environmental Status ===============
--------------------------------------------------------------------------------
System Temperatures (Temperatures in Celsius):
--------------------------------------------------------------------------------
Sensor StatusTemp LowHard LowSoft LowWarn HighWarn HighSoft HighHard
--------------------------------------------------------------------------------
PDB/T_AMB UNKNOWN -- -- -- -- -- -- --
PDB/ADT7462_AMBUNKNOWN -- -- -- -- -- -- --
MB/T_AMB OK 29 -- -- -- -- -- --
MB/CMP0/T_TCOREOK 46 -10 -5 0 95 101 105
MB/CMP0/T_BCOREOK 46 -10 -5 0 95 101 105
IOBD/IOB/T_COREOK 44 -10 -5 0 95 100 105
IOBD/T_AMB OK 32 -- -- -- -- -- --
--------------------------------------------------------
System Indicator Status:
--------------------------------------------------------
SYS/LOCATE SYS/SERVICE SYS/ACT
--------------------------------------------------------
OFF ON ON
--------------------------------------------
System Disks:
--------------------------------------------
Disk Status ServiceOK2RM
--------------------------------------------
HDD0 NOT PRESENT OFF OFF
HDD1 NOT PRESENT OFF OFF
----------------------------------------------------------
Fans (Speeds Revolution Per Minute):
----------------------------------------------------------
Sensor Status Speed Warn Low
----------------------------------------------------------
--------------------------------------------------------------------------------
Voltage sensors (in Volts):
--------------------------------------------------------------------------------
Sensor Status Voltage LowSoft LowWarn HighWarn HighSoft
--------------------------------------------------------------------------------
MB/V_+1V5 OK 1.48 1.36 1.39 1.60 1.63
MB/V_VMEML OK 1.78 1.63 1.67 1.92 1.98
MB/V_VMEMR OK 1.78 1.63 1.67 1.92 1.98
MB/V_VTTL OK 0.87 0.81 0.83 0.96 0.99
MB/V_VTTR OK 0.87 0.81 0.83 0.96 0.99
MB/V_+3V3STBY OK 3.33 3.13 3.16 3.53 3.59
MB/V_VCORE OK 1.32 1.20 1.24 1.36 1.39
IOBD/V_+1V5 OK 1.47 1.36 1.39 1.60 1.63
IOBD/V_+1V8 OK 1.76 1.63 1.67 1.92 1.96
IOBD/V_+3V3MAIN OK 3.36 3.06 3.10 3.49 3.53
IOBD/V_+3V3STBY OK 3.33 3.13 3.16 3.53 3.59
IOBD/V_+1V OK 1.18 1.09 1.11 1.28 1.30
IOBD/V_+1V2 OK 1.16 1.09 1.11 1.28 1.30
IOBD/V_+5V OK 5.12 4.55 4.75 5.35 5.45
IOBD/V_-12V OK -12.11-13.08-12.84-11.16 -10.92
IOBD/V_+12V OK 12.06 10.92 11.16 12.84 13.08
SC/BAT/V_BAT OK 3.03 -- 2.25 -- --
-----------------------------------------------------------
System Load (in amps):
-----------------------------------------------------------
Sensor Status Load Warn Shutdown
-----------------------------------------------------------
MB/I_VCORE OK 28.080 80.000 88.000
MB/I_VMEML OK 10.500 60.000 66.000
MB/I_VMEMR OK 11.700 60.000 66.000
-----------------------------------------------------------
----------------------
Current sensors:
----------------------
Sensor Status
----------------------
IOBD/I_USB0 OK
IOBD/I_USB1 OK
------------------------------------------------------------------------------
Power Supplies:
------------------------------------------------------------------------------
SupplyStatus UnderspeedOvertempOvervoltUndervoltOvercurrent
------------------------------------------------------------------------------
PS0 OK OFF OFF OFF OFF OFF
PS1 OK OFF OFF OFF OFF OFF
--------------------------------------------
System Alarms:
--------------------------------------------
Alarm Relay LED
--------------------------------------------
ALARM/CRITICAL ON OFF
ALARM/MAJOR OFF OFF
ALARM/MINOR OFF OFF
ALARM/USER OFF OFF
sc> console
Enter #. to return to ALOM.
#>#> ?
{0} ok
{0} ok
{0} ok reset-all
SC Alert: Host System has Reset
\
WARNING: PCIe link width not set to x4 on J2100 !!!
WARNING: PCIe link width not set to x4 on J2201 !!!
Netra T2000, No Keyboard
Copyright 2008 Sun Microsystems, Inc.All rights reserved.
OpenBoot 4.28.9, 16256 MB memory available, Serial #82998046.
Ethernet address 0:14:4f:f2:73:1e, Host ID: 84f2731e.
ERROR: The following devices are disabled:
IOBD/PCI-BRIDGE1
IOBD/PCI-BRIDGE3
Aborting auto-boot sequence.
{0} ok PDB 好像是电源背板
sc> enablecomponent 查看一下有哪些组件被disabled了,然后手动enablecomponent
例sc>enablecomponent IOBD/PCI-BRIDGE1
LZ最好做一下最大化自检看看 System Disks:
--------------------------------------------
Disk Status ServiceOK2RM
--------------------------------------------
HDD0 NOT PRESENT OFF OFF
HDD1 NOT PRESENT OFF OFF
硬盘没找到? 谢谢回复，enable后2个PCI槽位仍然是Failed，以下是返回信息sc> showfaults -v
Last POST run: MON FEB 07 18:54:55 2000
POST status: Failed devices: IOBD/PCI-BRIDGE1 IOBD/PCI-BRIDGE3
No failures found in System
sc> 回复 2# dfck001
本帖最后由 yxwlovefyj 于 2012-07-06 15:27 编辑
回复 3# dfck001
硬盘在OBP下认到了，可是scsi设备报出了许多unavailable，以下是返回信息。
{d} ok probe-scsi-all
This command may hang the system if a Stop-A or halt command
has been executed.Please type reset-all to reset the system
before executing this command.
Do you wish to continue? (y/n) y
/pci@780/pci@0/pci@9/scsi@0
MPT Version 1.05, Firmware Version 1.09.00.00
Target 0
Unit 0 Disk 1027 Blocks, 525 KB
SASAddress 500000e016e798f2PhyNum 0
Target 1
SASAddress unavailable
Target 2
SASAddress unavailable
Target 3
SASAddress unavailable
Target 4
SASAddress unavailable
Target 5
SASAddress unavailable
Target 6
SASAddress unavailable
Target 7
SASAddress unavailable
Target 8
SASAddress unavailable
Target 9
SASAddress unavailable
Target a
SASAddress unavailable
Target b
SASAddress unavailable
Target c
SASAddress unavailable
Target d
SASAddress unavailable
Target e
SASAddress unavailable
Target f
SASAddress unavailable
Target 10
SASAddress unavailable
Target 11
SASAddress unavailable
Target 12
SASAddress unavailable
Target 13
SASAddress unavailable
Target 14
SASAddress unavailable
Target 15
SASAddress unavailable
Target 16
SASAddress unavailable
Target 17
SASAddress unavailable
Target 18
SASAddress unavailable
Target 19
SASAddress unavailable
Target 1a
SASAddress unavailable
Target 1b
SASAddress unavailable
Target 1c
SASAddress unavailable
Target 1d
SASAddress unavailable
Target 1e
SASAddress unavailable
Target 1f
SASAddress unavailable
Target 20
SASAddress unavailable
Target 21
SASAddress unavailable
Target 22
SASAddress unavailable
Target 23
SASAddress unavailable
Target 24
SASAddress unavailable
Target 25
SASAddress unavailable
Target 26
SASAddress unavailable
Target 27
SASAddress unavailable
Target 28
SASAddress unavailable
Target 29
SASAddress unavailable
Target 2a
SASAddress unavailable
Target 2b
SASAddress unavailable
Target 2c
SASAddress unavailable
Target 2d
SASAddress unavailable
Target 2e
SASAddress unavailable
Target 2f
SASAddress unavailable
Target 30
SASAddress unavailable
Target 31
SASAddress unavailable
Target 32
SASAddress unavailable
Target 33
SASAddress unavailable
Target 34
SASAddress unavailable
Target 35
SASAddress unavailable
Target 36
SASAddress unavailable
Target 37
SASAddress unavailable
Target 38
SASAddress unavailable
PCI-E 0 和PCI-E 2上有插什么卡吗如果有的话把卡拔掉重启看看 sc>showfault -v 回复 7# dfck001
PCI上没有插卡，这两个槽位试过enablecomponent,仍然不行。
sc> showfaults -v
Last POST run: TUE FEB 08 00:03:20 2000
POST status: Failed devices: IOBD/PCI-BRIDGE1 IOBD/PCI-BRIDGE3
ID Time FRU Fault
0 FEB 08 00:03:20 IOBD IOBD/PCI-BRIDGE1 deemed faulty and disabled
1 FEB 08 00:03:20 IOBD IOBD/PCI-BRIDGE3 deemed faulty and disabled
sc>
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