GS160 无法正常加电!

traveller2
见习投稿人

GS160 无法正常加电!

故障主机:ALPHA GS160

故障起因:机房空调坏,气温高到四十多度,主机宕机

故障现象:空调修好后重新开机,主机无法启动,LED状态灯症状:OCP主面板LED灯不亮,I/O BOARD状态灯:开机后VAUX\POWER灯亮,SWAP等不亮。整个QBB无LED灯亮起,48V power supply VAUX灯亮起,48V灯熄灭。

串口输入信息如下:



SCM_E0>

Master SCM

Testing SCM EEPROM - Passed

Initializing EVs

SCM Selftest Passed

Polling CSB............................SCM_E0> OCP will be inactive for first 20 seconds after micro reset

SCM_E0>

~I~ CSB Node 10 connection added

SCM_E0>

Querying the modem port...no device detected

SCM_E0> PS1 in PBP0 added

PS2 in PBP0 added

Remote IOR0 added to PBP0

Remote IOR1 added to PBP0

SCM_E0> OCP switch is now active and operational

SCM_E0>

~D~ 01powertrans_end: 0, 0, 0, 0, 00



~D~ 0, 00, 0, 0





~W~ Insufficient QBB nodes to control powering of main system



Powering on PCI Box 0



~E~ QBB 48V not applied for OCP or OCP not stable



Testing SIO Shared RAM(please wait)



Initializing shared ram

Shared RAM Initialized

SCM_E0> .

~D~ 01powertrans_end: 0, 0, 0, 0, 00



~D~ 0, 00, 1, 0



~I~ OCP initiated power off

Powering off PCI Box 0



已经尝试的操作如下:

1、AC BOX上下连接线对调,故障依旧。恢复原状。

2、测电压:

两AC BOX电压:218V

48V电源(Power Supply, 1600 Watt 48V ,H7506-AA)供电电压:218V

QBB输入电压:0V(vaux也是0v)

OCP输入电压:0V

3、更换三个48V主电源中的两个,开机,故障依旧。关机,拔掉OCP供电线路,开机,故障依旧。

4、拔掉电源,更换power subrack(Power Subrack, 1600 Watt, *H7505-BA 30-33328-01)。使用客户以前的电源,开机,故障依旧。

5、拔掉POWER SUBRACK到QBB的输入线缆(全部拔掉),开机。串口输出的启动信息和最初一样。关闭整个POWER SUBRACK的供电,开机,启动信息和最开始一摸一样。整台机器加上power subrack后和没加一模一样,所以故障部件肯定是power subrack相关。power subrack输出电压为0。



查找相关报错信息,只找到了下面这一个提问的,没看到解决方法。

http://archives.devshed.com/forums/bsd-93/gs160t-1068097.html



急需解决方法,求助!!!!
2 条回复
traveller2
见习投稿人

GS160 无法正常加电!

三个Power Supply, 1600 Watt 48V 的状态是加电后VAUX灯亮,48V灯灭,风扇转动正常。
traveller2
见习投稿人

GS160 无法正常加电!

6、下电,调换两QBB PSM,故障依旧。将PSM调回。

7、下电,调换PSM与power distribution之间的那根很多针的线,开机故障依旧。恢复原样。

8、使用ES40备机,将GS160的网卡、光纤卡拔插到ES40备机上使用,开机设置,网卡光纤卡状态都正常,磁盘也正常,启动操作系统,启动失败,报错如下:(boot dga1.1004.0.4.1 -file genvmunix -flags A)

block 0 of dga1.1004.0.4.1 is a valid boot block

reading 19 blocks from dga1.1004.0.4.1

bootstrap code read in

base = 200000, image_start = 0, image_bytes = 2600(9728)

initializing HWRPB at 2000

initializing page table at 3ff56000

initializing machine state

setting affinity to the primary CPU

jumping to bootstrap code



UNIX boot - Tuesday December 05, 2006



Loading genvmunix ...

Loading at 0xffffffff00000000



Sizes:

text = 8571392

data = 2172672

bss = 2443216

Starting at 0xffffffff00012590



bcm: DEGXA driver V1.0.29 NUMA lanlog

failed configuring ev7_ocla subsystem

GH value too large

Setting GH size to 1967Meg for RAD 0.

Memory trolling not supported, cpu Major id 8, Minor id 7

Alpha boot: available memory from 0x40000000 to 0x7fffc000

HP Tru64 UNIX P5.1B (Rev. 1644); Tue Dec 5 17:17:55 EST 2006

physical memory = 2048.00 megabytes.

available memory = 58.00 megabytes.

using 81 buffers containing 0.63 megabytes of memory

Master cpu at slot 0

Starting secondary cpu 1

panic (cpu 0): kn600-pci_confl1: cannot configure PCI subsystem -- get_bus failure





DUMP: Warning: no disk available for dump.



DUMP: first crash dump failed: attempting memory dump...

DUMP: compressing 21592KB into 47463KB memory...

DUMP: Starting Address Ending Address Size(MB)

DUMP: ------------------ ------------------ --------

DUMP: 0xfffffc007ff76000 - 0xfffffc007fffbfef 0.5 (indicator)

DUMP: Writing data.

DUMP: crash dump complete.

halted CPU 1



halted CPU 0