netra 20 boot disk&boot cdrom -s 不能启动机器

adambbs

各位高手，小弟我这次遇到一个奇怪的问题，请帮忙解决：
有一台netra 20，从硬盘，光盘启动，在出现banner的时候，系统都不动了，串口就停了，如下：
ok boot disk
Boot device: /pci@8,600000/SUNW,qlc@4/fp@0,0/disk@0,0  File and args:
Loading ufs-file-system package 1.4 04 Aug 1995 13:02:54.
FCode UFS Reader 1.11 97/07/10 16:19:15.
Loading: /platform/SUNW,Netra-T4/ufsboot
Loading: /platform/sun4u/ufsboot
SunOS Release 5.8 Version Generic_108528-13 64-bit
Copyright 1983-2001 Sun Microsystems, Inc.  All rights reserved.
- 就在里停止不动了。不知道是什么原因
ok boot disk -v
Resetting ...
Sun Netra T4 (UltraSPARC-III+) , No Keyboard
Copyright 1998-2003 Sun Microsystems, Inc.  All rights reserved.
OpenBoot 4.10.11, 3072 MB memory installed, Serial #61034859.
Ethernet address 0:3:ba:a3:51:6b, Host ID: 83a3516b.



Rebooting with command: boot disk -v                                 
Boot device: /pci@8,600000/SUNW,qlc@4/fp@0,0/disk@0,0  File and args: -v
Size: 338336+89970+75914 Bytes
SunOS Release 5.8 Version Generic_108528-13 64-bit
Copyright 1983-2001 Sun Microsystems, Inc.  All rights reserved.
Ethernet address = 0:3:ba:a3:51:6b
NOTICE: socal: 64-bit driver module not found
mem = 3145728K (0xc0000000)
avail mem = 3082002432
root nexus = Sun Netra T4 (UltraSPARC-III+)
pcisch1 at root: SAFARI 0x8 0x600000
pcisch1 is /pci@8,600000
pcisch0 at root: SAFARI 0x8 0x700000
pcisch0 is /pci@8,700000
PCI-device: SUNW,qlc@4, qlc0
qlc0 is /pci@8,600000/SUNW,qlc@4
fp0 is /pci@8,600000/SUNW,qlc@4/fp@0,0
ssd0 at fp0: name w21000000870dc926,0, bus address ef
ssd0 is /pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w21000000870dc926,0
        <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w21000000870dc926,0 (ssd0) online
ssd1 at fp0: name w21000004cf72fd06,0, bus address e8
ssd1 is /pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w21000004cf72fd06,0
        <SUN36G cyl 24620 alt 2 hd 27 sec 107>
/pci@8,600000/SUNW,qlc@4/fp@0,0/ssd@w21000004cf72fd06,0 (ssd1) online
/pci@8,700000/scsi@6 (glm0):
        glm0 supports power management.
/pci@8,700000/scsi@6 (glm0):
        Rev. 7 Symbios 53c875 found.
PCI-device: scsi@6, glm0
glm0 is /pci@8,700000/scsi@6
/pci@8,700000/scsi@6,1 (glm1):
        glm1 supports power management.
/pci@8,700000/scsi@6,1 (glm1):
        Rev. 7 Symbios 53c875 found.
PCI-device: scsi@6,1, glm1
glm1 is /pci@8,700000/scsi@6,1
sd17 at glm1: target 2 lun 0
sd17 is /pci@8,700000/scsi@6,1/sd@2,0
        <SUN36G cyl 24620 alt 2 hd 27 sec 107>
sd18 at glm1: target 3 lun 0
sd18 is /pci@8,700000/scsi@6,1/sd@3,0
        <SUN36G cyl 24620 alt 2 hd 27 sec 107>
sd6 at glm0: target 6 lun 0
sd6 is /pci@8,700000/scsi@6/sd@6,0
root on /pseudo/md@0:0,0,blk fstype ufs
PCI-device: ATT,dci@2, dci0
dci0 is /pci@8,700000/ATT,dci@2
PCI-device: ebus@5, ebus0
todds12870 at ebus0: offset 1,300070
todds12870 is /pci@8,700000/ebus@5/rtc@1,300070
mc-us30 at root: SAFARI 0x0 0x400000 ...
mc-us30 is /memory-controller@0,400000
se0 at ebus0: offset 1,400000
se0 is /pci@8,700000/ebus@5/serial@1,400000用-v查看，发现机器就是在检测这个设备的时候不动了，不知道有谁遇到个这种情况

adambbs

机器的硬盘，主板（做post都是正常的）本来安装系统后都是正常的，在客户安装完自己的软件后，业务不能正常启动，后来换了bsc连接主机的交换机串口后，就出现以上的现象，可以肯定没有硬件问题，该机器有lom口，和25针的串口。不知道哪位高手指点怎么去改，是不是lom里或ok里有什么参数可以修改的。在这里先谢了

abbend

回复 2# adambbs

老大，你的这个问题最后是怎么解决的啊？我也碰到一样的问题了，郁闷啊。

跪求！
   

adambbs

我这个问题是在特定的系统上才发生的。因为他们的应用端接了一个终端器。串口被配置到终端器上了。后来用他们终端器连接串口安装就好了。