help help help me !!

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I can not login to Directadmin.

I can not change my password of Directadmin in SSH I get a ERROR

[root@server ~]# passwd admin
Changing password for user admin.
New UNIX password: 
Retype new UNIX password: 
passwd: Authentication token manipulation error

And Yum update command not work !!

[root@server ~]# yum update
Loaded plugins: fastestmirror
Traceback (most recent call last):
  File "/usr/bin/yum", line 29, in ?
    yummain.user_main(sys.argv[1:], exit_code=True)
  File "/usr/share/yum-cli/yummain.py", line 309, in user_main
    errcode = main(args)
  File "/usr/share/yum-cli/yummain.py", line 166, in main
    base.doLock()
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 1135, in doLock
    while not self._lock(lockfile, mypid, 0644):
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 1191, in _lock
    os.write(fd, contents)
OSError: [Errno 28] No space left on device

and yum clean all not work

[root@server ~]# yum clean all
Loaded plugins: fastestmirror
Traceback (most recent call last):
  File "/usr/bin/yum", line 29, in ?
    yummain.user_main(sys.argv[1:], exit_code=True)
  File "/usr/share/yum-cli/yummain.py", line 309, in user_main
    errcode = main(args)
  File "/usr/share/yum-cli/yummain.py", line 166, in main
    base.doLock()
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 1135, in doLock
    while not self._lock(lockfile, mypid, 0644):
  File "/usr/lib/python2.4/site-packages/yum/__init__.py", line 1191, in _lock
    os.write(fd, contents)
OSError: [Errno 28] No space left on device

And I have Server Load

Can some wan help me ??

Best regards,

Command

 

[Command]

I have fix it my mainlog was to big like 500MB

can some wan close the topic pls ?