One of my client VPS is causing this error on my slave server:-
kernel: unregister_netdevice: waiting for venet0 to become free. Usage count = 1
I've moved the VPS to another slaver server and the message is now in the logs for that server.
The message seems to be generated when the VPS is rebooted.
Note the two slave servers involved are using different kernels:-
2.6.18-53.1.4.el5.028stab053.4
2.6.18-53.1.6.el5.028stab053.6
# cat /etc/vz/conf/580.conf
ONBOOT="no"
AVNUMPROC="40:40"
NUMPROC="999999:999999"
NUMTCPSOCK="7999992:7999992"
NUMOTHERSOCK="7999992:7999992"
VMGUARPAGES="262144:2147483647"
# UBC parameters (in form of barrier:limit)
# Primary parameters
# Secondary parameters
KMEMSIZE="2147483646:2147483646"
TCPSNDBUF="214748160:396774400"
TCPRCVBUF="214748160:396774400"
OTHERSOCKBUF="214748160:396774400"
DGRAMRCVBUF="214748160:396774400"
OOMGUARPAGES="262144:2147483647"
# Auxiliary parameters
LOCKEDPAGES="999999:999999"
SHMPAGES="262144:262144"
PRIVVMPAGES="1048576:1048576"
NUMFILE="23999976:23999976"
NUMFLOCK="999999:999999"
NUMPTY="500000:500000"
NUMSIGINFO="999999:999999"
DCACHESIZE="2147483646:2147483646"
PHYSPAGES="0:2147483647"
NUMIPTENT="999999:999999"
# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="30720000:30720000"
DISKINODES="15360000:15360000"
QUOTATIME="0"
# CPU fair sheduler parameter
CPUUNITS="100"
VE_ROOT="/vz/root/$VEID"
VE_PRIVATE="/vz/private/$VEID"
OSTEMPLATE="centos-4-i386-precpanelconfig"
ORIGIN_SAMPLE="vps.basic"
CPULIMIT="400"
IP_ADDRESS="removed.by.mike"
MEMINFO="pages:1048576"
IPTABLES="iptable_filter iptable_mangle ipt_limit ipt_multiport ipt_tos ipt_TOS ipt_REJECT ipt_TCPMSS ipt_tcpmss ipt_ttl ipt_LOG ipt_length ip_conntrack ip_conntrack_ftp ip_conntrack_irc ipt_conntrack ipt_state ipt_helper iptable_nat ip_nat_ftp ip_nat_irc ipt_REDIRECT"
HOSTNAME="removed.by.mike"
http://bugzilla.openvz.org/show_bug.cgi?id=830
[Updated on: Thu, 28 February 2008 01:19]
Report message to a moderator