root@ptdb1:/# errpt
IDENTIFIER TIMESTAMP T C RESOURCE_NAME DESCRIPTION
1BA7DF4E 0418125817 P S SRC SOFTWARE PROGRAM ERROR
1BA7DF4E 0418125817 P S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418125817 I S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418125817 I S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418125817 I S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418125817 I S SRC SOFTWARE PROGRAM ERROR
1BA7DF4E 0418112317 P S SRC SOFTWARE PROGRAM ERROR
1BA7DF4E 0418112317 P S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418112317 I S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418112317 I S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418112317 I S SRC SOFTWARE PROGRAM ERROR
CB4A951F 0418112317 I S SRC SOFTWARE PROGRAM ERROR
root@ptdb1:/# errpt -aj 1BA7DF4E
---------------------------------------------------------------------------
LABEL: SRC_TRYX
IDENTIFIER: 1BA7DF4E
Date/Time: Tue Apr 18 12:58:29 CST 2017
Sequence Number: 2256
Machine Id: 00F8700E4C00
Node Id: ptdb1
Class: S
Type: PERM
WPAR: Global
Resource Name: SRC
Description
SOFTWARE PROGRAM ERROR
Probable Causes
APPLICATION PROGRAM
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
DETERMINE WHY SUBSYSTEM CANNOT RESTART
Detail Data
SYMPTOM CODE
65280
SOFTWARE ERROR CODE
-9020
ERROR CODE
0
DETECTING MODULE
'srchevn.c'@line:'369'
FAILING MODULE
gssd
---------------------------------------------------------------------------
LABEL: SRC_TRYX
IDENTIFIER: 1BA7DF4E
Date/Time: Tue Apr 18 12:58:29 CST 2017
Sequence Number: 2255
Machine Id: 00F8700E4C00
Node Id: ptdb1
Class: S
Type: PERM
WPAR: Global
Resource Name: SRC
Description
SOFTWARE PROGRAM ERROR
Probable Causes
APPLICATION PROGRAM
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
DETERMINE WHY SUBSYSTEM CANNOT RESTART
Detail Data
SYMPTOM CODE
65280
SOFTWARE ERROR CODE
-9020
ERROR CODE
0
DETECTING MODULE
'srchevn.c'@line:'369'
FAILING MODULE
nfsrgyd
---------------------------------------------------------------------------
LABEL: SRC_TRYX
IDENTIFIER: 1BA7DF4E
Date/Time: Tue Apr 18 11:23:39 CST 2017
Sequence Number: 2250
Machine Id: 00F8700E4C00
Node Id: ptdb1
Class: S
Type: PERM
WPAR: Global
Resource Name: SRC
Description
SOFTWARE PROGRAM ERROR
Probable Causes
APPLICATION PROGRAM
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
DETERMINE WHY SUBSYSTEM CANNOT RESTART
Detail Data
SYMPTOM CODE
65280
SOFTWARE ERROR CODE
-9020
ERROR CODE
0
DETECTING MODULE
'srchevn.c'@line:'369'
FAILING MODULE
gssd
---------------------------------------------------------------------------
LABEL: SRC_TRYX
IDENTIFIER: 1BA7DF4E
Date/Time: Tue Apr 18 11:23:39 CST 2017
Sequence Number: 2249
Machine Id: 00F8700E4C00
Node Id: ptdb1
Class: S
Type: PERM
WPAR: Global
Resource Name: SRC
Description
SOFTWARE PROGRAM ERROR
Probable Causes
APPLICATION PROGRAM
Failure Causes
SOFTWARE PROGRAM
Recommended Actions
DETERMINE WHY SUBSYSTEM CANNOT RESTART
Detail Data
SYMPTOM CODE
65280
SOFTWARE ERROR CODE
-9020
ERROR CODE
0
DETECTING MODULE
'srchevn.c'@line:'369'
FAILING MODULE
nfsrgyd
查询已经启动的nfs相关守护进程，发现nfsrgyd和gssd进程没有启动，所以才有上面的报错：
root@ptdb1:/# lssrc -g nfs
Subsystem Group PID Status
biod nfs 4718900 active
rpc.statd nfs 4915262 active
rpc.lockd nfs 4456812 active
nfsd nfs 57868636 active
rpc.mountd nfs 25821740 active
nfsrgyd nfs inoperative
gssd nfs inoperative
root@ptdb1:/#
看了网上一个帖子，才知道原因如下：
aix5.3支持NFS v2，v3，v4三个版本，默认使用NFS
v3。nfsrgyd和gssd这两个守护进程是v4新增加的进程，nfsrgyd进程“执行在安全主体、NFS
V4标识字符串即其对应的数字系统标识间的转换。另外，提供映射来自外部NFS V4域的标识信息”，“如果尚未配置NFS
V4域，nfsrgyd守护程序不会运行”。gssd进程“为客户机和服务器的访问权提供更高级的安全服务，例如Kerberos
5。/usr/sbin/gssd守护程序提供的NFS带有对网络认证服务所提供的安全服务的访问权。必须安全装网络认证服务和加密库文件集
(krb5.client.rte、krb5.server.rte和modcrypt.base)。可以从AIX扩展包中安装这些文件集”。
如果安装了这几个文件集，并设置了本地NFS域名，这两个进程就能够起来了。
参考：http://blog.sina.com.cn/s/blog_c22e36090101abvu.html
