Unable to umount / stop containers properly

[tdrnetworks]

root@maxwell:/# vzctl stop 800

Stopping container ...
Container was stopped
Can't locate PVE/OpenVZ.pm in @INC (@INC contains: /etc/perl /usr/local/lib/perl/5.14.2 /usr/local/share/perl/5.14.2 /usr/lib/perl5 /usr/share/perl5 /usr/lib/perl/5.14 /usr/share/perl/5.14 /usr/local/lib/site_perl .) at /usr/lib/vzctl/scripts/proxmox.umount line 4.
BEGIN failed--compilation aborted at /usr/lib/vzctl/scripts/proxmox.umount line 4.
Error executing umount script /usr/lib/vzctl/scripts/proxmox.umount

# df -h leave the VM filesystem mounted and a restart tells me it can't copy files like "ERROR: Can't copy file /etc/hosts" onto a read-only partition

/var/lib/vz/private/800 20G 11G 9.3G 54% /u0/vz/root/800

Older Proxmox's don't have "/usr/lib/vzctl/scripts/proxmox.umount" - using on this system: 2.6.32-32-pve

I found the OpenVZ.pm in VZDump, but if I create the neccessary symlink to satisfy the error on a restart of the VM I get (without the symlink startup gives no errors):

root@maxwell:/etc# vzctl start 800
Starting container ...
Subroutine read_global_vz_config redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 46.
Subroutine read_vz_list redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 121.
Subroutine new redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 156.
Subroutine type redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 170.
Subroutine vm_status redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 174.
Subroutine prepare redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 185.
Subroutine lock_vm redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 232.
Subroutine unlock_vm redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 247.
Subroutine copy_data_phase1 redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 253.
Subroutine stop_vm redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 259.
Subroutine start_vm redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 265.
Subroutine suspend_vm redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 271.
Subroutine snapshot redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 277.
Subroutine copy_data_phase2 redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 308.
Subroutine resume_vm redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 314.
Subroutine assemble redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 320.
Subroutine archive redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 338.
Subroutine cleanup redefined at /usr/lib/perl5/PVE/OpenVZ.pm line 365.
Undefined subroutine &PVE::OpenVZ::load_config called at /usr/lib/vzctl/scripts/proxmox.umount line 13.
Error executing umount script /usr/lib/vzctl/scripts/proxmox.umount
Adding IP address(es): 80.95.186.241
/bin/bash: line 504: /etc/network/interfaces: Read-only file system
/bin/bash: line 540: /etc/network/interfaces: Read-only file system
/bin/bash: line 547: /etc/network/interfaces: Read-only file system
cp: cannot create regular file `/etc/network/interfaces.bak': Read-only file system
/bin/bash: line 571: /etc/network/interfaces.bak: Read-only file system
mv: cannot stat `/etc/network/interfaces.bak': No such file or directory
Setting CPU units: 1000
Setting CPUs: 2
/bin/cp: cannot create regular file `/etc/hosts.20': Read-only file system
ERROR: Can't copy file /etc/hosts

So how do you get OpenVZ.pm or satisfy this issue with the missing Perl module?

 

[tdrnetworks]

Update - if I rename "/usr/lib/vzctl/scripts/proxmox.umount" - the error goes away .....

 

[dietmar]

What is the output of

# pveversion -v

 

[dusty]

2.6.32-32-pve Same problem. Have a solution ?

 

[johannes]

Same problem after update (2.6.32-37-pve)