xterm出不来了，请大家帮忙

celi

以前是好的，不知道怎么突然变成这样子。。。升级了xterm rpm也没用，sshd_config检查也没什么问题

系统是2.6.23.9-85.fc8

用xmanager连接，报一下内容....




[08:56:37] Connected.
[08:56:37] Version exchange initiated...
[08:56:37]         server: SSH-2.0-OpenSSH_4.7
[08:56:37]         client: SSH-2.0-libssh_1.3.5.1 2653 NetSarang Computer, Inc.
[08:56:37]         SSH2 is selected.
[08:56:37] Algorithm negotiation initiated...
[08:56:37]         key exchange: diffie-hellman-group1-sha1
[08:56:37]         host key: ssh-dss
[08:56:37]         outgoing encryption: aes128-cbc
[08:56:37]         incoming encryption: aes128-cbc
[08:56:37]         outgoing mac: hmac-sha1
[08:56:37]         incoming mac: hmac-sha1
[08:56:37]         outgoing compression: none
[08:56:37]         incoming compression: none
[08:56:38] Host authentication initiated...
[08:56:38]         Hostkey fingerprint:
[08:56:38]         ssh-dsa 1024 77:0e:c9:61:81:d4:51:0d:02:85:51:f6:18:89:a9:ff
[08:56:38]         Accepted. Verifying host key...
[08:56:38]         Verified.
[08:56:38] User authentication initiated...
[08:56:38]         Sent user name 'root'.
[08:56:38]         Sent password.
[08:56:38]         Access granted.
[08:56:38] Sent X11 forwarding request...
[08:56:38]         Succeeded.
[08:56:38] Sent the command line.
[08:56:38]         /usr/bin/xterm -ls -display $DISPLAY
[08:56:38] Start timer (TIMER_SHUTDOWN, 180).
[08:56:38] An X11 channel (id=1) has opened.
[08:56:38] Stop timer (TIMER_SHUTDOWN).
[08:56:38] An X11 channel (id=1) has closed.
[08:56:38] All X11 channels are closed.
[08:56:38] Start timer (TIMER_SHUTDOWN, 60).
[08:57:38] Stop timer (TIMER_SHUTDOWN).
[08:57:38] Connection closed.


只见白光一闪，就没了。大家帮帮忙啦。谢谢，谢谢