小型机故障记录
故障机器： 主机名 H852
Boot IP 10.10.20.30 Service IP 10.10.20.40 Standby IP 192.168.0.20
故障时间： 2007年9月3日下午2点左右
故障现象： 同一网段的小型机与该主机通信正常，但跨网段的机器无法与该主机通信 初步判断： 该主机的网络设置被改动，或者是网络设备物理或逻辑上的变动所致 处理过程： 1 询问网络管理员，他们最近没有对网络设备作物理或逻辑上的调整 2 在本机查网络设置和日志
通过对本机的配置进行查询，发现存在如下现象，现详细记录如下： 1 # hostname
H852 2 # ifconfig -a en0:
flags=4e080863,80
inet 10.10.20.40 netmask 0xffffff00 broadcast 10.10.20.255 en1:
flags=4e080863,80
inet 10.0.0.1 netmask 0xff000000 broadcast 10.255.255.255
lo0: flags=e08084b
tcp_sendspace 131072 tcp_recvspace 131072 rfc1323 1
3 # netstat –r Routing tables
Destination Gateway Flags Refs Use If PMTU Exp Groups
Route Tree for Protocol Family 2 (Internet):
default 10.10.20.1 UG 0 1312547 en0 - - - 10.0.0.0 10.0.0.1 UHSb 0 0 en1 - - - => 10/8 10.0.0.1 U 3 11028 en1 - - - 10.0.0.1 loopback UGHS 0 2 lo0 - - - 10.10.20.0 loopback UHSb 0 0 lo0 - - - => 10.10.20.0 h852_service UHSb 0 0 en0 - - - => 10.10.20/24 h852_service U 5 104741 en0 - - - h852_service loopback UGHS 0 16668 lo0 - - - 10.10.20.255 loopback UHSb 0 269 lo0 - - - => 10.10.20.255 h852_service UHSb 0 2 en0 - - - 10.255.255.255 10.0.0.1 UHSb 0 0 en1 - - -
127/8 loopback U 21 14059043 lo0 - - -
Route Tree for Protocol Family 24 (Internet v6):
::1 ::1 UH 0 0 lo0 - - - #
4 # errpt # errpt
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION AFA89905 0903163807 I O grpsvcs Group Services daemon started
92E96A0D 0903163807 P U topsvcs Local adapter misconfiguration detected 97419D60 0903163807 I O topsvcs Topology Services daemon started 5294E5FF 0903163807 I O topsvcs Missing or incorrect adapter address 6D19271E 0903143807 I O topsvcs Topology Services daemon stopped 28854E81 0903143807 I O grpsvcs Group Services daemon stopped 99FA80C7 0903143807 U S haemd SOFTWARE
9D30B78E 0826234007 T S tty1 RECEIVER OVER-RUN ON INPUT 9D30B78E 0825124307 T S tty1 RECEIVER OVER-RUN ON INPUT 9D30B78E 0825050007 T S tty1 RECEIVER OVER-RUN ON INPUT 9D30B78E 0822205307 T S tty1 RECEIVER OVER-RUN ON INPUT 9D30B78E 0821200307 T S tty1 RECEIVER OVER-RUN ON INPUT 9D30B78E 0818012907 T S tty1 RECEIVER OVER-RUN ON INPUT 9D30B78E 0812174207 T S tty1 RECEIVER OVER-RUN ON INPUT 3C81E43F 0720000007 P U topsvcs Late in sending heartbeat
92E96A0D 0716171507 P U topsvcs Local adapter misconfiguration detected
5 # errpt –aj 5294E5FF
--------------------------------------------------------------------------- LABEL: TS_FD_INVAL_ADDR_ST IDENTIFIER: 5294E5FF
Date/Time: Mon Sep 3 16:38:36 BEIST 2007 Sequence Number: 95368
Machine Id: 000C4ADF4C00 Node Id: h852 Class: O Type: INFO
Resource Name: topsvcs
Description
Missing or incorrect adapter address
Probable Causes
Adapter is not configured
Adapter has no address
Adapter has an address that is outside the configuration
User Causes
Adapter was incorrectly configured
Recommended Actions
Correct adapter configuration: its address must match the boot-time address expected by Topology Services
Failure Causes
A problem occurred when configuring the adapter
Recommended Actions
Correct adapter configuration: its address must match the boot-time address expected by Topology Services
Detail Data
DETECTING MODULE
rsct,force_down.C,1.11,501 ERROR ID
6zLCZG/AUwq4/w8P.SEV08.................... REFERENCE CODE
Interface name en1
Actual address 10.0.0.1
Expected boot-time address 192.168.0.20
6 # errpt –aj 92E96A0D
--------------------------------------------------------------------------- LABEL: TS_MISCFG_EM IDENTIFIER: 92E96A0D
Date/Time: Mon Sep 3 16:38:37 BEIST 2007 Sequence Number: 95370
Machine Id: 000C4ADF4C00 Node Id: h852 Class: U
Type: PEND
Resource Name: topsvcs Resource Class: NONE
Resource Type: NONE Location: VPD:
Description
Local adapter misconfiguration detected
Probable Causes
Local adapter assigned incorrect IP address
Install Causes
Local adapter assigned incorrect IP address
Recommended Actions Correct adapter IP address
If the problem persists, restart Topology Services daemon.
Detail Data
DETECTING MODULE
rsct,nim_control.C,1.38,4338 ERROR ID
6BcKuG0BUwq4/2DC/SEV08.................... REFERENCE CODE
Adapter interface name en1
Adapter offset 1
Adapter expected IP address 192.168.0.20
--------------------------------------------------------------------------- LABEL: TS_MISCFG_EM IDENTIFIER: 92E96A0D
Date/Time: Mon Jul 16 17:15:35 BEIST 2007 Sequence Number: 95344
Machine Id: 000C4ADF4C00 Node Id: h852 Class: U
Type: PEND
Resource Name: topsvcs Resource Class: NONE Resource Type: NONE Location: VPD:
Description
Local adapter misconfiguration detected
Probable Causes
Local adapter assigned incorrect IP address
Install Causes
Local adapter assigned incorrect IP address
Recommended Actions Correct adapter IP address
If the problem persists, restart Topology Services daemon.
Detail Data
DETECTING MODULE
rsct,nim_control.C,1.38,4338 ERROR ID
6BcKuG0rQna4/yPD1SEV08.................... REFERENCE CODE
Adapter interface name en1
Adapter offset 1
Adapter expected IP address 192.168.0.20
7 部分登录信息 # last
root pts/2 RAC_P5711 Sep 04 09:31 - 09:44 (00:13) root pts/1 RAC_P5711 Sep 04 09:17 still logged in. root pts/3 h851_service Sep 03 16:51 - 17:04 (00:13) root pts/2 RAC_P5711 Sep 03 16:47 - 16:58 (00:11) root pts/1 h851_service Sep 03 16:42 - 18:57 (02:15) root lft0 Sep 03 13:55 - 16:40 (02:44) root pts/1 10.20.222.28 Aug 24 15:24 - 16:53 (01:29) root pts/1 10.10.30.101 Aug 24 10:14 - 12:24 (02:10) root pts/1 10.20.222.29 Aug 21 20:05 - 20:11 (00:05) root pts/1 10.20.222.29 Aug 21 19:30 - 19:31 (00:01) root pts/1 h851_service Aug 21 15:20 - 16:57 (01:37) root lft0 Aug 14 16:27 - 16:55 (00:27) root dtremote 10.20.10.158:0 Aug 14 09:03 - 13:38 (04:35) root pts/1 10.10.30.100 Aug 09 11:08 - 15:41 (04:33) root dtremote 10.20.10.158:0 Aug 09 10:34 - 10:43 (00:09) root pts/0 10.20.10.174 Aug 03 08:59 - 13:16 (04:17)