REHL5.6出现大量gdm日志是否正常？

duolanshizhe

近期发现服务器不正常，偶尔无法远程连接（sshd），重启服务器后故障消除！系统资源使用很少，请各位大大们帮忙分析下？

1. Mar 14 09:17:06 XXXXXXXXXX xinetd[5382]: START: telnet pid=4127 from=192.5.3.20
   
2. Mar 14 09:20:22 XXXXXXXXXX xinetd[5382]: EXIT: telnet status=1 pid=4127 duration=196(sec)
   
3. Mar 14 10:45:03 XXXXXXXXXX gdm[5580]: gdm_xdmcp_decode: Received opcode QUERY from client 192.5.3.210
   
4. Mar 14 10:45:03 XXXXXXXXXX gdm[5580]: gdm_xdmcp_handle_query: Opcode 2 from 192.5.3.210
   
5. Mar 14 10:45:03 XXXXXXXXXX gdm[5580]: gdm_xdmcp_send_willing: Sending WILLING to 192.5.3.210
   
6. Mar 14 10:45:05 XXXXXXXXXX gdm[5580]: gdm_xdmcp_decode: Received opcode QUERY from client 192.5.3.210
   
7. Mar 14 10:45:05 XXXXXXXXXX gdm[5580]: gdm_xdmcp_handle_query: Opcode 2 from 192.5.3.210
   
8. Mar 14 10:45:05 XXXXXXXXXX gdm[5580]: gdm_xdmcp_send_willing: Sending WILLING to 192.5.3.210
   
9. Mar 14 10:45:09 XXXXXXXXXX gdm[5580]: gdm_xdmcp_decode: Received opcode QUERY from client 192.5.3.210
   
10. Mar 14 10:45:09 XXXXXXXXXX gdm[5580]: gdm_xdmcp_handle_query: Opcode 2 from 192.5.3.210
    
11. Mar 14 10:45:09 XXXXXXXXXX gdm[5580]: gdm_xdmcp_send_willing: Sending WILLING to 192.5.3.210
    
12. Mar 14 10:45:17 XXXXXXXXXX gdm[5580]: gdm_xdmcp_decode: Received opcode QUERY from client 192.5.3.210
    
13. Mar 14 10:45:17 XXXXXXXXXX gdm[5580]: gdm_xdmcp_handle_query: Opcode 2 from 192.5.3.210
    
14. Mar 14 10:45:17 XXXXXXXXXX gdm[5580]: gdm_xdmcp_send_willing: Sending WILLING to 192.5.3.210
    
15. Mar 14 10:45:36 XXXXXXXXXX gdm[5580]: gdm_xdmcp_decode: Received opcode QUERY from client 192.5.3.210
    
16. Mar 14 10:45:36 XXXXXXXXXX gdm[5580]: gdm_xdmcp_handle_query: Opcode 2 from 192.5.3.210
    
17. Mar 14 10:45:36 XXXXXXXXXX gdm[5580]: gdm_xdmcp_send_willing: Sending WILLING to 192.5.3.210
    
18. Mar 14 10:52:04 XXXXXXXXXX kernel: usb 4-2: new low speed USB device using uhci_hcd and address 2
    
19. Mar 14 10:52:05 XXXXXXXXXX kernel: usb 4-2: configuration #1 chosen from 1 choice
    
20. Mar 14 10:52:05 XXXXXXXXXX kernel: input:   USB Keyboard as /class/input/input3
    
21. Mar 14 10:52:05 XXXXXXXXXX kernel: input: USB HID v1.10 Keyboard [  USB Keyboard] on usb-0000:00:1d.2-2
    
22. Mar 14 10:52:05 XXXXXXXXXX kernel: input:   USB Keyboard as /class/input/input4
    
23. Mar 14 10:52:05 XXXXXXXXXX kernel: input: USB HID v1.10 Device [  USB Keyboard] on usb-0000:00:1d.2-2
    
24. Mar 14 10:52:08 XXXXXXXXXX kernel: usb 4-1: new low speed USB device using uhci_hcd and address 3
    
25. Mar 14 10:52:08 XXXXXXXXXX kernel: usb 4-1: configuration #1 chosen from 1 choice
    
26. Mar 14 10:52:08 XXXXXXXXXX kernel: input: HID 04d9:0499 as /class/input/input5
    
27. Mar 14 10:52:08 XXXXXXXXXX kernel: input: USB HID v1.10 Mouse [HID 04d9:0499] on usb-0000:00:1d.2-1

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duolanshizhe

请各位大力支持！

duolanshizhe

怎么无人响应呢？

GangLin_Lan

是否有IP地址冲突或dns解析改变了

GangLin_Lan

我出现这种情况的原因是gdm开启了debug，
vim /usr/share/gdm/default.conf
[debug]
#Enable=false    默认是关闭的，只要开启，每次客户端使用xmanager登入服务器时，都会产生大量日志信息

duolanshizhe

谢谢哥们，确实是调试模式打开了，但是系统不稳定不知如何分析！