No reply in over a year, seems like this was a kernel bug related to the
e1000 driver, not a userspace bug.
** Changed in: vlan (Ubuntu)
Status: Incomplete = Invalid
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Claudio can you confirm that the following:
dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.eth0.40.pid -lf
/var/lib/dhcp/dhclient.eth0.40.leases -1 eth0.40
echo $?
Gives you a 0 value?
Then, you can perhaps try:
dhclient3 -e IF_METRIC=100 -pf /var/run/dhclient.eth0.40.pid -lf
We are having the same problem.
After restarting a VLAN interface in 12.04 (ifdown/ifup) we cannot communicate
with other hosts in the the same VLAN.
The ifup command does not report any error. It says:
Added VLAN with VID == XX to IF -:ethX:- but no communication with hosts in
the VLAN.
The
I found our problem. Seems to be related to the intel e1000 driver.
Running the following fixed it for us:
ethtool -K ethX rxvlan off
Found the info here:
https://bugzilla.redhat.com/show_bug.cgi?id=754589
** Bug watch added: Red Hat Bugzilla #754589
** Changed in: vlan (Ubuntu)
Status: Invalid = New
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https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work properly on 12.04 server
To manage
Instead of calling /etc/init.d/networking restart which has was clearly
stated in the error message, is deprecated, call:
- ifdown -a -v
- ifup -a -v
That should show what the problem is.
** Changed in: vlan (Ubuntu)
Status: New = Incomplete
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ifdown -a -v:
ifconfig: empty
/proc/net/vlan/config
VLAN Dev name| VLAN ID
Name-Type: VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD
ifup -a -v
Configuring interface lo=lo (inet)
run-parts --verbose /etc/network/if-pre-up.d
run-parts: executing /etc/network/if-pre-up.d/vlan
run-parts: executing
reporduce that :
install vlan
Interface :
auto eth0
iface eth0 inet static
address 192.168.2.14
netmask 255.255.255.0
gateway 192.168.2.1
dns-nameservers 192.168.2.1
auto eth0.43
iface eth0.43 inet dhcp
then reboot you get the ip on vlan43 - perfect until
Please stop messing with bug statuses.
I just spent a few minutes reproducing your setup and it works exactly as
expected:
- Changed my /etc/network/interfaces
- Installed the vlan package
- Rebooted
- Got eth0 with a DHCP IP and no eth0.101 (as expected)
- Ran ifup eth0.101
- Got
James commet 'but is then not offered a new address.'
we talk about eth0.101
so we got the same issue !
** Changed in: vlan (Ubuntu)
Status: Incomplete = Opinion
** Changed in: vlan (Ubuntu)
Status: Opinion = New
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Hi Claudio
I've reproduced your configuration (albeit with auto set for eth0.101 as
well) and I'm not able to reproduce your issue.
eth0.101 comes up on boot and is restarted correctly using sudo
/etc/init.d/networking restart:
sudo /etc/init.d/networking restart
* Running
I get the same , I have already upload my syslog on my first comment !
** Changed in: vlan (Ubuntu)
Status: Incomplete = New
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@James Page (james-page)
you got the some problem of mine .
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https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work properly on 12.04 server
To manage
Moving back to Incomplete.
Claudio, you misread James' comment, he said and I'm not able to
reproduce your issue.
** Changed in: vlan (Ubuntu)
Status: New = Incomplete
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it s seems that the problem is from dhclient :
May 30 19:16:22 server32 dhclient: No DHCPOFFERS received.
** Attachment added: log/syslog
https://bugs.launchpad.net/ubuntu/+source/vlan/+bug/1006547/+attachment/3169470/+files/syslogserve%20print
** Tags added: dhclient
** Tags added:
** Also affects: isc-dhcp (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work properly on 12.04 server
** Tags added: isc-dhcp
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https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work properly on 12.04 server
To manage notifications about this bug go to:
Please attach your /etc/network/interfaces so we can reproduce this.
Thanks
chuck
** Changed in: vlan (Ubuntu)
Status: New = Incomplete
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I have attached the /etc/network/intefaces
with the some config,
works in Ubuntu 11.10
** Attachment added: intefaces
https://bugs.launchpad.net/ubuntu/+source/vlan/+bug/1006547/+attachment/3169541/+files/intefaces
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if you intend your vlan to actually come online, you're missing an auto
eth0.101 line in there.
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https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work
I do that :
ifup eth0.101
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https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work properly on 12.04 server
To manage notifications about this bug go to:
auto eth0.101 I tried to put in but its still the same problem . it s working
just at the boot .
if I do : sudo /etc/init.d/networking restart
doesnt work anymore eth0.101 and I have to reboot all machine
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** Changed in: vlan (Ubuntu)
Status: Incomplete = New
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Server Team, which is subscribed to vlan in Ubuntu.
https://bugs.launchpad.net/bugs/1006547
Title:
vlan doesn't work properly on 12.04 server
To manage
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