Does anyone have any clever approaches for install this updated udeb
into a precise installer? Things I've tried:
* downloading and installing an updated deb in preseed/early_command fails
since the postinst tries to run parted and it's too early to do so
* downloading and installing an updated
vif-bridge:
https://gist.github.com/26ce1eea5a1db0ae26a6#file_vif_bridge.sh
It seems to be random, no pattern as far as we can tell. We've had
guests lose one, then the other after a reboot. I haven't noticed if it
has anything to do with Mac addresses. I'll check next time.
Yes, we have seen
Yes.
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https://bugs.launchpad.net/bugs/728519
Title:
Bridged Guests losing network connectivity under non-ubuntu Xen after
upgrade from 8.10 to 10.04
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2.6.32-0206322611-generic was being used on this server.
Unfortunately, we just had another virtual server that *is* running
2.6.35-23-virtual and does not have the xen_* modules lose network
connectivity on one interface.
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I'm not sure where the bug lies at this point, to be honest.
There nothing in syslog before and after.
There is nothing different on the host between upgraded and installed
guests at all, and it appears this problem is occurring on KVM as well.
Xen is not the issue.
The problem not yet
We just had a guest lose networking. 'rmmod xen_netfront' caused the
other interface to go down, and I surmise removing the other module
would fail because of the attached devices:
# lsmod | grep xen
xen_netfront 14919 0
xen_blkfront8991 2
Turns out this
Public bug reported:
Opening at the request of Serge Hallyn.
We're seeing interfaces dropping after relatively short periods of
uptime (days) on bridged guests that have been upgraded to 8.10 to 10.04
on the same Xen host (Centos 5.5).
Our guests have two interfaces on the guest connected to
10.04 Install procedure:
https://gist.github.com/26ce1eea5a1db0ae26a6#file_install
8.10 to 10.04 Upgrade procedure:
https://gist.github.com/26ce1eea5a1db0ae26a6#file_upgrade
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@Serge:
New bug posted:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/728519
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https://bugs.launchpad.net/bugs/633392
Title:
Bridged Guests losing network connectivity
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We're also seeing interfaces dropping after upgrading bridged 8.10
guests to 10.04 on the same Xen host (Centos 5.5). This is the most
similar bug report I can find at the moment, so I'm describing our
experiences here.
Our guests have two interfaces on the guest connected to the same bridge
on
I'm seeing real performance regressions *and* accounting issues when
running the -server kernel on xen outside of ec2. I'm happy to help in
any way possible to help debug this.
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*** This bug is a duplicate of bug 683013 ***
https://bugs.launchpad.net/bugs/683013
Public bug reported:
dupe of 683013, creating for my debug info
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-26-server 2.6.32-26.47
Regression: Yes
Reproducible: Yes
*** This bug is a duplicate of bug 683013 ***
https://bugs.launchpad.net/bugs/683013
** This bug has been marked a duplicate of bug 683013
High load averages on Lucid while idling [#574910 via ubuntu-bug]
* You can subscribe to bug 683013 by following this link:
*** This bug is a duplicate of bug 683013 ***
https://bugs.launchpad.net/bugs/683013
** This bug has been marked a duplicate of bug 683013
High load averages on Lucid while idling [#574910 via ubuntu-bug]
* You can subscribe to bug 683013 by following this link:
Created #690848 as a dupe of this to attach one affected box's debug
info. I'm seeing this on multiple lucid domUs.
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https://bugs.launchpad.net/bugs/683013
Title:
High load averages on
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