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1、 V490 solaris 8 连接3310阵列,做完RAID 5 后连接主机 系统识别后,在创建文件系统的时候出现问题了!
现象:#newfs /dev/dsk/c3t0d0s6
with 16129 sectors per cllinder,minimum ctlinders per group is 16
This requires the fragment size to be changed from 1024 to 4096
please re-run mkfs with corrected parameters
解决方法:#newfs -f 4096 /dev/rdsk/c3t0d0s6
2、 查看系统运行在32位还是64位的系统上
#isainfo –vk
#isainfo –b
3、 SUN T5140服务器光驱不能引导OS
现象:与 boot有关命令不能引导 如:
Ok>boot cdrom
OK>boot disk
OK>boot cdrom –s
OK>boot
错误提示:
{0} ok boot cdrom -s
T5140, No Keyboard
Copyright 2008 Sun Microsystems, Inc. All rights reserved.
OpenBoot 4.28.0, 7968 MB memory available
Boot device: /pci@400/pci@0/pci@1/pci@0/usb@0,2/storage@2/disk@0:f File and args: -s
ERROR: boot-read fail
{0} ok boot cdrom -s
Boot device: /pci@400/pci@0/pci@1/pci@0/usb@0,2/storage@2/disk@0:f File and args: -s
Can't read disk label.
Can't open disk label package
ERROR: boot-read fail
{0} ok devalias
screen /pci@400/pci@0/pci@c/SUNW,XVR-300@0
ttya /ebus@c0/serial@0,ca0000
net3 /pci@500/pci@0/pci@8/network@0,3
net2 /pci@500/pci@0/pci@8/network@0,2
net1 /pci@500/pci@0/pci@8/network@0,1
net0 /pci@500/pci@0/pci@8/network@0
net /pci@500/pci@0/pci@8/network@0
cdrom /pci@400/pci@0/pci@1/pci@0/usb@0,2/storage@2/disk@0:f
disk3 /pci@400/pci@0/pci@8/scsi@0/disk@3
disk2 /pci@400/pci@0/pci@8/scsi@0/disk@2
disk1 /pci@400/pci@0/pci@8/scsi@0/disk@1
disk0 /pci@400/pci@0/pci@8/scsi@0/disk@0
disk /pci@400/pci@0/pci@8/scsi@0/disk@0
scsi /pci@400/pci@0/pci@8/scsi@0
virtual-console /virtual-devices/console@1
name aliases
{0} 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@400/pci@0/pci@8/scsi@0
MPT Version 1.05, Firmware Version 1.23.04.00
Target 0
Unit 0 Disk SEAGATE ST914602SSUN146G0603 286739329 Blocks, 146 GB
SASAddress 5000c5000bb165f9 PhyNum 0
Target 1
Unit 0 Disk SEAGATE ST914602SSUN146G0603 286739329 Blocks, 146 GB
SASAddress 5000c5000bb13cb1 PhyNum 1
/pci@400/pci@0/pci@1/pci@0/usb@0,2/storage@2
Unit 0 Removable Read Only device TSSTcorpCD/DVDW TS-T632ASR03
解决方法:(存在以下故障可能)
1、 OS介质问题。
2、 光驱问题。
3、 光驱背板问题(和硬盘背板连在一起)。(其中有一批5140大多数都是这个状况)
4、 PDU分配板问题(上面有光驱控制组件)。
4、显卡双屏配置
配置过程如下:
1、安装好系统!
2、进入/dev/fbs 查看显卡名称(300 显卡一般为nfb0a nfb0b 看具体情况)
3、进入/dev/dt/config
4、cp Xservers Xservers.backup(恢复用)
5、vi Xservers 编辑最后2行(:0 Local local_uid@console root /usr/X11/bin/Xserver :0 -dev /dev/fbs/nfb0a -dev /dev/fbs/nfb0b 编辑成这样的格式)
6、 保存 、连接好设备后重新启动!
5、V445在OK下做RAID 0、1的方法:
ok 0 1 create-im-volume
Target 0 size is 143243264 Blocks, 73 GB
Target 1 size is 143243264 Blocks, 73 GB
The volume can be any size from 1 MB to 69943 MB
What size do you want? [69943]
Volume size will be 143243264 Blocks, 73 GB
PhysDisk 0 has been created for target 0
PhysDisk 1 has been created for target 1
Volume has been created
{0} ok
{0} ok 0 1 create-is-volume
Target 0 size is 143243264 Blocks, 73 GB
Target 1 size is 143243264 Blocks, 73 GB
The volume can be any size from 1 MB to 139886 MB
What size do you want? [139886]
Volume size will be 286486528 Blocks, 146 GB
PhysDisk 0 has been created for target 0
PhysDisk 1 has been created for target 1
Volume has been created
6、T3阵列更换电池:
电源指示灯显示黄色为电池过期
1.关闭电源,取出电源。装入新的电池
2.refresh -s
3.fru stat
4. .bat -n uxpcux (x有可能1或2)
bat -n u[encid]pcu[1/2] ----> Set up battery install week of year
5. .id write busage uxpcux 0
6. refresh -s
refresh -s
No battery refreshing Task is currently running
.id read
7、在solaris 10 下如何打开telnet 与SSH服务
1、 TELNET端口23
telnet 端口与SSH的断口功能是一样的,在安全性方面没有SSH强
打开23端口的方法是:
#vi /etc/default/login
把CONSOLE=/dev/console注释掉(在CONSOLE=/dev/console前加#)
#svcadm enable telnet
#svcadm restart telnet
关闭方法:
#vi /etc/default/login
把CONSOLE=/dev/console注释去掉(把#CONSOLE=/dev/console的#删除掉)
#svcadm disable telnet
#svcadm restart telnet
2、SSH端口22
SSH端口主要是远程的连接和控制的
打开22端口的方法是:
#vi /etc/ssh/sshd_config
把其中 PernitRootLogin no 其中的no 修改成yes
#svcadm enable ssh
#svcadm restart ssh
关闭的方法
#vi /etc/ssh/sshd_config
把其中 PernitRootLogin yes其中的yes 修改成no
#svcadm disable ssh
#svcadm restart ssh
8、X系列服务器 误告警黄灯消除方法
1、停止系统与应用。将机器冷关机,重新启动机器可以消除
2、手工消除,方法如下 可以不用重新启动机器。
# ipmitool -I bmc sunoem led set sys.psfail.led off(系统PS灯) 电源(尾部)
# ipmitool -I bmc sunoem led set bp.alert.led off(前部)
# ipmitool -I bmc sunoem led set fp.alert.led off(尾部) |
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