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unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30468]

Mon, 26 May 2008 19:20

powervps
Messages: 54
Registered: December 2007

Member

[root@vps ~]# vzctl stop 126
Stopping VE ...

Message from syslogd@vps at Mon May 26 14:07:25 2008 ...
vps kernel: unregister_netdevice: waiting for venet0 to become free. Usage count = 1

Message from syslogd@vps at Mon May 26 14:08:05 2008 ...
vps last message repeated 4 times

Message from syslogd@vps at Mon May 26 14:09:06 2008 ...
vps last message repeated 6 times
Unable to stop VE: operation timed out

Message from syslogd@vps at Mon May 26 14:08:05 2008 ...
vps last message repeated 4 times

Message from syslogd@vps at Mon May 26 14:09:06 2008 ...
vps last message repeated 6 times
Unable to stop VE: operation timed out
[root@vps ~]#
Message from syslogd@vps at Mon May 26 14:10:17 2008 ...
vps last message repeated 7 times

Message from syslogd@vps at Mon May 26 14:11:28 2008 ...
vps last message repeated 7 times

iam using

[root@vps ~]# uname -a
Linux vps.vps.com 2.6.18-ovz028stab053.5-enterprise #1 SMP Wed Feb 13 14:33:25 MSK 2008 i686 i686 i386 GNU/Linux

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30470 is a reply to message #30468]

Tue, 27 May 2008 00:12

TheWiseOne
Messages: 66
Registered: September 2005
Location: Pennsylvania

Member

Upgrade to the latest available 2.6.18 kernel.

Matt Ayres
TekTonic

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30505 is a reply to message #30470]

Tue, 27 May 2008 15:45

powervps
Messages: 54
Registered: December 2007

Member

kernel/2.6.18/028stab053.4 ?

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30506 is a reply to message #30468]

Tue, 27 May 2008 15:51

TheWiseOne
Messages: 66
Registered: September 2005
Location: Pennsylvania

Member

2.6.18-53.1.19.el5 028stab053.14.

Matt Ayres
TekTonic

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30509 is a reply to message #30506]

Tue, 27 May 2008 16:54

powervps
Messages: 54
Registered: December 2007

Member

give me the link thak you did work with redh 4 ? iam using centos 4.x

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30535 is a reply to message #30509]

Wed, 28 May 2008 09:35

kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia

Senior Member

http://wiki.openvz.org/Download/kernel/rhel5

Kir Kolyshkin

http://static.openvz.org/userbars/openvz-developer.png

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30556 is a reply to message #30535]

Wed, 28 May 2008 14:13

powervps
Messages: 54
Registered: December 2007

Member

Hello there iam using RHEL4 centos 4 x can i using the kernel ?

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30558 is a reply to message #30556]

Wed, 28 May 2008 14:27

khorenko
Messages: 535
Registered: January 2006
Location: Belgrade, Serbia

Senior Member

Hi.
yes, you can, the kernel should work fine.

On a non-trivial configurations might happen you'll need to create initrd with additional modules (for example if you're using raid5 for / partition), but in most cases the new kernel will install fine too.

--
Konstantin

If your problem is solved - please, report it!
It's even more important than reporting the problem itself...

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #30572 is a reply to message #30558]

Wed, 28 May 2008 23:20

powervps
Messages: 54
Registered: December 2007

Member

Hello there Thx you for answer i have update the ken

but is not loading

# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE: You have a /boot partition. This means that
# all kernel and initrd paths are relative to /boot/, eg.
# root (hd0,0)
# kernel /vmlinuz-version ro root=/dev/sda3
# initrd /initrd-version.img
#boot=/dev/sda
default=1
timeout=5
#splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title CentOS (2.6.18-53.1.19.el5.028stab053.14PAE)
root (hd0,0)
kernel /vmlinuz-2.6.18-53.1.19.el5.028stab053.14PAE ro root=LABEL=/ con$
initrd /initrd-2.6.18-53.1.19.el5.028stab053.14PAE.img
title CentOS (2.6.18-ovz028stab053.5-enterprise)
root (hd0,0)

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #39185 is a reply to message #30468]

Thu, 25 March 2010 06:03

mindstormmaster
Messages: 5
Registered: March 2010

Junior Member

I am getting this too.

[root@fluffy ~]# uname -a
Linux fluffy.cptn.net 2.6.18-128.1.1.el5.028stab062.3 #1 SMP Sun May 10 18:54:51 MSD 2009 x86_64 x86_64 x86_64 GNU/Linux

[root@fluffy ~]# vzctl restart 1183
Restarting container
Stopping container ...

Message from syslogd@ at Wed Mar 24 22:59:17 2010 ...
fluffy kernel: unregister_netdevice: waiting for lo=ffff8101fb9fa000 to become free. Usage count = 5 ve=1183
Message from syslogd@ at Wed Mar 24 22:59:48 2010 ...
fluffy last message repeated 3 times
Message from syslogd@ at Wed Mar 24 22:59:58 2010 ...
fluffy kernel: unregister_netdevice: waiting for lo=ffff8101fb9fa000 to become free. Usage count = 5 ve=1183
Message from syslogd@ at Wed Mar 24 22:59:58 2010 ...
fluffy kernel: free_netdev: device lo=ffff8101fb9fa000 leaked
Message from syslogd@ at Wed Mar 24 22:59:58 2010 ...
fluffy kernel: unregister_netdevice: device ffff8101fb9fa000 marked to leakContainer was stopped
Container is unmounted

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #39186 is a reply to message #39185]

Thu, 25 March 2010 06:38

kir
Messages: 1645
Registered: August 2005
Location: Moscow, Russia

Senior Member

062.3 is waaay old. Please update your kernel!

Kir Kolyshkin

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Re: unregister_netdevice: waiting for venet0 to become free. Usage count = 1 [message #39222 is a reply to message #30468]

Tue, 30 March 2010 17:56

mindstormmaster
Messages: 5
Registered: March 2010

Junior Member

I updated the kernel to the latest and still get the message.

[root@fluffy ~]# vzctl restart 1183
Restarting container
Stopping container ...

Message from syslogd@ at Tue Mar 30 10:49:04 2010 ...
fluffy kernel: unregister_netdevice: waiting for lo=ffff81067bca7000 to become free. Usage count = 3 ve=1183
Message from syslogd@ at Tue Mar 30 10:49:35 2010 ...
fluffy last message repeated 3 times
Message from syslogd@ at Tue Mar 30 10:49:45 2010 ...
fluffy kernel: unregister_netdevice: waiting for lo=ffff81067bca7000 to become free. Usage count = 3 ve=1183
Message from syslogd@ at Tue Mar 30 10:49:45 2010 ...
fluffy kernel: unregister_netdevice: device ffff81067bca7000 marked to leak
Message from syslogd@ at Tue Mar 30 10:49:45 2010 ...
fluffy kernel: free_netdev: device lo=ffff81067bca7000 leakedContainer was stopped
Container is unmounted
Starting container ...
Container is mounted
Adding IP address(es): [hidden for security]
arpsend: 172.16.0.183 is detected on another computer : 00:02:85:02:8c:40
vps-net_add WARNING: arpsend -c 1 -w 1 -D -e 172.16.0.183 eth0 FAILED
Setting CPU units: 10000
Setting CPUs: 1
Configure meminfo: 262144
Set hostname: [hidden for security]
File resolv.conf was modified
Container start in progress...
[root@fluffy ~]# uname -a
Linux [hidden for security] 2.6.18-164.11.1.el5.028stab068.5 #1 SMP Mon Mar 15 19:26:36 MSK 2010 x86_64 x86_64 x86_64 GNU/Linux

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