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ORA-27302: failure occurred at: sskgxprcv1

原创 Linux操作系统 作者:westzq1984 时间:2011-06-02 10:23:18 0 删除 编辑
客户的有台机器报错

Thu Jun  2 06:02:39 2011
Errors in file /home/oracle/admin/orcl/udump/orcl2_ora_21099.trc:
ORA-01013: user requested cancel of current operation
Thu Jun  2 06:02:40 2011
Errors in file /home/oracle/admin/orcl/udump/orcl2_ora_21099.trc:
ORA-27509: IPC error receiving a message
ORA-27300: OS system dependent operation:recvmsg failed with status: 88
ORA-27301: OS failure message: Socket operation on non-socket
ORA-27302: failure occurred at: sskgxprcv1
ORA-01013: user requested cancel of current operation
Thu Jun  2 08:22:11 2011
Detected change in CPU count to 16
Thu Jun  2 08:22:11 2011
Resource Manager cpu_count => Low Threshold (20) : High Threshold (24)
Thu Jun  2 08:22:49 2011
ospid 20693: network interface with IP address 192.168.0.2 is now running
Thu Jun  2 08:23:34 2011
IPC Send timeout detected. Receiver ospid 20730
Thu Jun  2 08:23:34 2011
Errors in file /home/oracle/admin/orcl/bdump/orcl2_mmon_20730.trc:
Thu Jun  2 08:23:35 2011
Errors in file /home/oracle/admin/orcl/bdump/orcl2_mmon_20730.trc:
ORA-27509: IPC error receiving a message
ORA-27300: OS system dependent operation:recvmsg failed with status: 88
ORA-27301: OS failure message: Socket operation on non-socket
ORA-27302: failure occurred at: sskgxprcv1
Thu Jun  2 08:23:58 2011
IPC Send timeout detected. Receiver ospid 21099
Thu Jun  2 08:23:58 2011
Errors in file /home/oracle/admin/orcl/udump/orcl2_ora_21099.trc:
ORA-27505: IPC error destroying a port
ORA-27300: OS system dependent operation:close failed with status: 9
ORA-27301: OS failure message: Bad file descriptor
ORA-27302: failure occurred at: skgxpdelpt1
ORA-01013: user requested cancel of current operation
Thu Jun  2 08:42:46 2011
Thread 2 advanced to log sequence 13195 (LGWR switch)
  Current log# 3 seq# 13195 mem# 0: /oradata/orcl/redo031.log
  Current log# 3 seq# 13195 mem# 1: /oradata/orcl/redo032.log
Thu Jun  2 09:05:14 2011
Restarting dead background process MMON
MMON started with pid=19, OS id=8779
Thu Jun  2 09:05:50 2011
ospid 20693: network interface with IP address 192.168.0.2 is now running

针对ORA-27302: failure occurred at: skgxpdelpt1,查了下MOS,没任何线索
一般这个错和OS有关,让客户检查了下OS日志,发现一直报告file-max使用完了

Jun  2 05:57:06 orcljsapp kernel: VFS: file-max li0 reached
Jun  2 05:57:06 orcljsapp kernel: VFS: file-max limit 150000 reached
Jun  2 05:57:06 orcljsapp last message repeated 106 times
Jun  2 05:57:06 orcljsapp kernel: VFS: file-max li0 reached
Jun  2 05:57:06 orcljsapp kernel: VFS: file-max limit 150000 reached
Jun  2 05:57:06 orcljsapp last message repeated 106 times
Jun  2 05:57:06 orcljsapp kernel: VFS: file-max li0 reached
Jun  2 05:57:06 orcljsapp kernel: VFS: file-max limit 150000 reached

150000的句柄数还是很高了,首先想到了一个10203的问题 File handles not released after upgrade to 10.2.0.3 CRS Bundle#2 or 10.2.0.4
可是该问题是HPUX下的,客户机器为LINUX

让客户先确认下那个用户打开的句柄多

[root@orcljsapp ~]# lsof -u  jmssssftp|wc -l
125295
[root@orcljsapp ~]# lsof -u  oracle|wc -l
4455
[root@orcljsapp ~]# lsof -u  lpost|wc -l
31293
[root@orcljsapp ~]# lsof -u  mqm|wc -l
6829
[root@orcljsapp ~]# lsof -u  webftp|wc -l
0
[root@orcljsapp ~]# lsof -u  orclwebdz|wc -l
0
[root@orcljsapp ~]# lsof -u  monitor|wc -l
623
[root@orcljsapp ~]# lsof -u  zhiban|wc -l
0
[root@orcljsapp ~]# lsof -u  startting|wc -l
0
[root@orcljsapp ~]# lsof -u  tuxedo|wc -l
0
[root@orcljsapp ~]# lsof -u  zbping|wc -l
0

jmssssftp打开了12W,恐怖啊

[root@orcljsapp print]# lsof -u jmssssftp|more
COMMAND     PID   USER   FD   TYPE             DEVICE    SIZE      NODE NAME
sftp-serv   301 jmssssftp  cwd    DIR                8,3  933888   3473820 /home/lpost/print
sftp-serv   301 jmssssftp  rtd    DIR              104,2    4096         2 /
sftp-serv   301 jmssssftp  txt    REG              104,2   36424    475351 /usr/libexec/openssh/sftp-server
sftp-serv   301 jmssssftp  mem    REG              104,2  105320   1197091 /lib64/ld-2.3.4.so
sftp-serv   301 jmssssftp  mem    REG              104,2 1230232   1197099 /lib64/libcrypto.so.0.9.7a
sftp-serv   301 jmssssftp  mem    REG              104,2   17431   1197097 /lib64/libutil-2.3.4.so
sftp-serv   301 jmssssftp  mem    REG              104,2   79336    753665 /usr/lib64/libz.so.1.2.1.2
sftp-serv   301 jmssssftp  mem    REG              104,2  107451   1197101 /lib64/libnsl-2.3.4.so
sftp-serv   301 jmssssftp  mem    REG              104,2   30134   1197068 /lib64/libcrypt-2.3.4.so
sftp-serv   301 jmssssftp  mem    REG              104,2   91548   1196034 /lib64/libresolv-2.3.4.so
sftp-serv   301 jmssssftp  mem    REG              104,2   62520   1196084 /lib64/libselinux.so.1
sftp-serv   301 jmssssftp  mem    REG              104,2   93832    760150 /usr/lib64/libgssapi_krb5.so.2.2
sftp-serv   301 jmssssftp  mem    REG              104,2  464040    760149 /usr/lib64/libkrb5.so.3.2
sftp-serv   301 jmssssftp  mem    REG              104,2  145456    388914 /usr/lib64/libk5crypto.so.3.0
sftp-serv   301 jmssssftp  mem    REG              104,2   10384   1196123 /lib64/libcom_err.so.2.1
sftp-serv   301 jmssssftp  mem    REG              104,2 1499873   1197092 /lib64/tls/libc-2.3.4.so
sftp-serv   301 jmssssftp  mem    REG              104,2   18039   1197094 /lib64/libdl-2.3.4.so
sftp-serv   301 jmssssftp    0u  unix 0x0000010476e09640         185609988 socket
sftp-serv   301 jmssssftp    1u  unix 0x0000010476e09640         185609988 socket
sftp-serv   301 jmssssftp    2u  unix 0x0000010476e09c40         185609990 socket
sftp-serv   301 jmssssftp    3u  unix 0x0000010476e09640         185609988 socket
sftp-serv   301 jmssssftp    4u  unix 0x0000010476e09640         185609988 socket
sshd        302 jmssssftp  cwd    DIR              104,2    4096         2 /
sshd        302 jmssssftp  rtd    DIR              104,2    4096         2 /
sshd        302 jmssssftp  txt    REG              104,2  351288    386292 /usr/sbin/sshd
sshd        302 jmssssftp  mem    REG              104,2  105320   1197091 /lib64/ld-2.3.4.so
sshd        302 jmssssftp  mem    REG              104,2   35176    382450 /usr/lib64/libwrap.so.0.7.6
sshd        302 jmssssftp  mem    REG              104,2   38400   1197105 /lib64/libpam.so.0.77
sshd        302 jmssssftp  mem    REG              104,2   18039   1197094 /lib64/libdl-2.3.4.so
sshd        302 jmssssftp  mem    REG              104,2 1230232   1197099 /lib64/libcrypto.so.0.9.7a
sshd        302 jmssssftp  mem    REG              104,2   17431   1197097 /lib64/libutil-2.3.4.so
sshd        302 jmssssftp  mem    REG              104,2   79336    753665 /usr/lib64/libz.so.1.2.1.2
sshd        302 jmssssftp  mem    REG              104,2  107451   1197101 /lib64/libnsl-2.3.4.so
sshd        302 jmssssftp  mem    REG              104,2   30134   1197068 /lib64/libcrypt-2.3.4.so
sshd        302 jmssssftp  mem    REG              104,2   91548   1196034 /lib64/libresolv

估计是FTP有什么问题

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