Additional information:
An overnight ping test to both interfaces (with dedicated ip's and
network) whows up a light packet loss.
root@cpsvs3:~ # ifconfig
eth0 Link encap:Ethernet Hardware Adresse 90:1b:0e:31:32:72
inet Adresse:172.22.1.81 Bcast:172.22.1.255
ping itself shows up no packet loss ...
64 bytes from 192.168.2.11: icmp_seq=51761 ttl=64 time=0.344 ms
64 bytes from 192.168.2.11: icmp_seq=51762 ttl=64 time=0.269 ms
64 bytes from 192.168.2.11: icmp_seq=51763 ttl=64 time=0.269 ms
64 bytes from 192.168.2.11: icmp_seq=51764 ttl=64 time=0.270 ms
Marking invalid since the issue does not appear to be related to the
driver.
** Changed in: linux (Ubuntu Trusty)
Status: In Progress = Invalid
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After further investigation ;) and testing the problem seems a little
bit more clear.
We've installed windows 2012r2 on the same server to be sure not having
a potential hardware problem - !! On windows the same problem exists !!
Than we changed the switch. At first, there was a netgear 8port
Thank you for the links, but it seems to me that kernel is quite the
same as that one I tested before. The boot issue seems to be fixed but
the driver has a lot more issues as described in post #21 (please
download the full text because the posted version looks a little bit
confusing).
Three main
Did a little more testing with the new kernels sent
Network configuration:
eth0 static IP, ping to alias eth0:0
eth1 dynamic, ping to eth1
3.13.0-37 3.16.0-16
eth0 eth1eth0eth1
coldboot y5y6 y1 y
This bug was fixed in the package linux - 3.16.0-16.22
---
linux (3.16.0-16.22) utopic; urgency=low
[ Andy Whitcroft ]
* Revert SAUCE: x86/xen: Fix setup of 64bit kernel pagetables
* [Config] tools -- only build common tools when enabled
* [Config] follow rename of
Please send me a link where I can download 3.16.0-16.22 (amd64 +
headers) so I can test it - thx
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https://bugs.launchpad.net/bugs/1370018
Title:
igb driver does not
wege:
https://launchpad.net/ubuntu/+source/linux/3.16.0-16.22/+build/6387505/+files/linux-image-3.16.0-16-generic_3.16.0-16.22_amd64.deb
https://launchpad.net/ubuntu/+source/linux/3.16.0-16.22/+build/6387505/+files/linux-image-extra-3.16.0-16-generic_3.16.0-16.22_amd64.deb
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So the last recommended kernel seems to be ok (http://kernel.ubuntu.com
/~kernel-ppa/mainline/v3.17-rc5-utopic/) - survived coldboot - softboot
- softboot - coldboot
All nics allways initialized.
So there seems to be two working configurations now:
- kernel 3.17-rc5-utopic
- standard ubuntu
read the post before again - attachmend should have been called
noerror_317rc5.txt ;)
also I should mention that if the link is not established at boot time
(with the faulty kernels), the link can be enforced by unpluging and
reinsertion of the network plug ... by only unloading the igb module
wege - here are two kernels with back ports of what I think is the
important upstream fix aec653c43b0c55667355e26d7de1236bda9fb4e3 (igb:
bring link up when PHY is powered up). Please try both, and be sure to
plug/unplug the cable.
** Also affects: linux (Ubuntu Utopic)
Importance: Undecided
Status: Incomplete
** Also affects: linux (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Trusty)
Status: New = In Progress
** Changed in: linux (Ubuntu Trusty)
Assignee:
Does this problem exist with vanilla upstream kernels ? Try installing
these 2:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13.11.6-trusty/
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.16.2-utopic/
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apport information
** Tags added: apport-collected trusty
** Description changed:
Hi,
our new server installed with ubuntu 14.04.1 lts updated to the latest
upstream kernel (Ubuntu 3.13.0-35.62-generic 3.13.11.6), is equipped
with two Intel Corporation I210 Gigabit Network
Hello Tim,
Tested both kernels (http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.13.11.6-trusty/ http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.16.2-utopic/) same result.
Cold boot:
kernel 3.16.2 no link on both nics
Cold boot:
kernel 3.13.11 no link on second nic
Attached the result for
Attached the result for 3.16.2
** Attachment added: error_316.txt
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1370018/+attachment/4205327/+files/error_316.txt
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How about http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.17-rc5-utopic/ ? If its not working there, then this
seems like an upstream Intel bug.
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** Changed in: linux (Ubuntu Trusty)
Importance: Undecided = Medium
** Changed in: linux (Ubuntu Utopic)
Importance: Undecided = Medium
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** Tags added: kernel-key
** Changed in: linux (Ubuntu Trusty)
Importance: Medium = High
** Changed in: linux (Ubuntu Utopic)
Importance: Medium = High
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