Lost admin connections [very boring]

[zull]

Hi,
i am using pve1.5 on Ibm X3850. (install k)
i can create and use VM like XP but web-admin/ssh and openVnc console connections are broken every 2-3 minutes for a minutes. no trace in logs..
VM connections like TSE remain up while others are down !

What happen ?

thanks

Francois

 

[dietmar]

What is the output of

# pveversion -v

 

[zull]

proxmox:~# pveversion -v
pve-manager: 1.5-5 (pve-manager/1.5/4627)
running kernel: 2.6.18-1-pve
proxmox-ve-2.6.18: 1.5-4
pve-kernel-2.6.18-1-pve: 2.6.18-4
qemu-server: 1.1-11
pve-firmware: 1.0-3
libpve-storage-perl: 1.0-7
vncterm: 0.9-2
vzctl: 3.0.23-1pve5
vzdump: 1.2-5
vzprocps: 2.0.11-1dso2
vzquota: 3.0.11-1
pve-qemu-kvm-2.6.18: 0.9.1-4

thanks

 

[dietmar]

And what is your network configuration (/etc/network/interfaces)?

 

[zull]

proxmox:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback

auto vmbr0
iface vmbr0 inet static
address 10.156.249.182
netmask 255.255.240.0
gateway 10.156.255.249
bridge_ports eth0
bridge_stp off
bridge_fd 0

an idea ?
thanks

 

[zull]

up ..

 

[zull]

up...