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icon5.gif  CentOS 4 template problem after kernel update [message #14099] Thu, 14 June 2007 17:28 Go to previous message
miroslawgon is currently offline  miroslawgon
Messages: 16
Registered: April 2006
Junior Member
host system: CentOS 4.4
old kernel: 2.6.8-022stab076-smp
current kernel: 2.6.9-023stab043

kernels are build from sources - official openvz config is loaded and then changed in menuconfig.

The problem:
For a long time I was using 2.6.8 kernel but yesterday I updated kernel to 2.6.9-023stab043. After update I can't change password for users inside one all my CentOS 4.4 vps`es (in Debian 3 and 4 vps'es everything works fine and host system works fine also):

passwd user
New UNIX password:
Retype new UNIX password:
passwd: System error <----

I can't change to user using su command also:

su user (logged as root)
su: incorrect password

because of that FTP logins are not working anymore
users get invalid password. Looks like system is blocking any form of login in.

I also atteched strace of su and password


Everything works fine in 2.6.8 kernel, I have this problems when I use 2.6.9 kernel.

Does anybody had similar problem? Is it kernel problem or CentOS4 template problem?

I used CentOS4-minimal template from openvz site to set up vps'es. Also tried to create new CentOS4 vps but passwd and su doesn't work either.


  • Attachment: passwd.log
    (Size: 31.18KB, Downloaded 226 times)
  • Attachment: su.log
    (Size: 13.15KB, Downloaded 224 times)
 
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