I still haven't had the chance to test this properly. (server is in
production), but the problem manifested itself by accident. So, here's a
little bit of information.
I started downloading (rsync) a qcow image from the file server and
noticed it was bit slow. 14MB/sec max - 790kB/s after a
It's not good to let this bug expire. LVM snapshots are a severe risk
and an important feature on file servers.
** Changed in: qemu-kvm (Ubuntu)
Status: Expired = New
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Unfortunately, this shows up in both host and guests.
I haven't tried to use qemu-img on a snapshot, but I will. I fear it
will not make much difference. Just having snapshots (without accessing
them) is enough to bring the system down on moments with heavy I/O.
Sometime this week, I will warn
You're right about the errors. Apparently I had a full snapshot, but it
doesn't make a difference.
Meanwhile, I've had the time to test this. It is easy to reproduce:
- Create a snapshot (1 is enough)
- Cause some I/O, like qemu-img convert (this does /not/ have to be the
snapshotted volume)
-
Public bug reported:
Binary package hint: qemu-kvm
Steps to reproduce:
- Use qemu-img convert to convert an image. e.g. a large (40GB) raw file to a
compressed qcow2 image
- Watch the load rise
- kernel messages will be like INFO: task blocked for more than 120 seconds.
(Also see below)
In
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https://bugs.launchpad.net/bugs/712392
Title:
qemu-img convert blocks other tasks
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Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify
Public bug reported:
One of the virtual machines no longer wants to start after the path to the
image file of a virtual disk was changed. The virtual disk resides on an NFS
share. The NFS share is mounted by fstab because netfs doesn't come up
automatically.
(Domain is called 'kolab')
** Attachment added: Dependencies.txt
https://bugs.launchpad.net/bugs/654680/+attachment/1671659/+files/Dependencies.txt
--
libvir: Security Labeling error : error calling aa_change_profile()
https://bugs.launchpad.net/bugs/654680
You received this bug notification because you are a member
Attached xml of previous configuration
** Attachment added: kolab-old.xml
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/654680/+attachment/1672038/+files/kolab-old.xml
--
libvir: Security Labeling error : error calling aa_change_profile()
https://bugs.launchpad.net/bugs/654680
You
Attached xml of new configuration
** Attachment added: kolab-new.xml
https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/654680/+attachment/1672039/+files/kolab-new.xml
--
libvir: Security Labeling error : error calling aa_change_profile()
https://bugs.launchpad.net/bugs/654680
You
I don't really understand the bug description, but maybe he means that
Caps Lock doesn't work with rdesktop in a Windows Session. This is
probably a duplicate of bug 251709.
--
caplock not active when the remote to the computer windows
https://bugs.launchpad.net/bugs/641771
You received this bug
Every time you create a virtual machine, using virt-manager, it will be
started again. Maybe that's the case here?
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default network autostart symlink recreated
https://bugs.launchpad.net/bugs/372001
You received this bug notification because you are a member of Ubuntu
Server Team, which is
I just reproduced this bug on a fresh hardy install.
Unable to complete install 'class 'libvirt.libvirtError' internal
error unable to start guest: qemu: unknown parameter 'fmt' in
'file=/var/lib/libvirt/images/pmagic-4.10.iso,if=ide,media=cdrom,index=2,fmt=raw'
** Changed in: libvirt (Ubuntu)
Hmm, I have to give some extra information.
The server running libvirt-bin is hardy. Virt-manager, however, is
running on Lucid. Could it be that Lucid's virt-manager creates
configuration files that can't be read by older libvirt-bin versions?
--
Unable to create virtual machine: unknown
I don't have to upgrade to Lucid. Hardy is still supported. I downgraded
(reinstalled) the server from Lucid to hardy to test stability of some
failing virtual machines. At first sight, they are stable, but I
couldn't use virt-manager to generate the configuration. I used the
command line as a
Well, it's confirmed on 2 servers.
Since thursday while doing nothing:
- server1: 260MB went to 345MB
- server2: 745MB went to 830MB
--
libvirtd eats away more memory over time
https://bugs.launchpad.net/bugs/571093
You received this bug notification because you are a member of Ubuntu
Server
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/45899126/Dependencies.txt
--
libvirtd eats away more memory over time
https://bugs.launchpad.net/bugs/571093
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to libvirt
Public bug reported:
libvirtd fills the memory, until the libvirtd process gets killed. This happens
over a long time.
- This server (info by ubuntu-bug) has 4GB of memory and an uptime of 27 days.
Some KVM machines have been active during that period. The last 4 days before
the crash, no
Attaching dmesg for more information
** Attachment added: dmesg
http://launchpadlibrarian.net/45899543/dmesg
--
libvirtd eats away more memory over time
https://bugs.launchpad.net/bugs/571093
You received this bug notification because you are a member of Ubuntu
Server Team, which is
I upgraded a karmic machine with libvirt and a netfs storage pool.
It's still reproducible. The pool is not activated at boot.
** Tags added: lucid
--
Libvirt NFS mount on boot.
https://bugs.launchpad.net/bugs/351307
You received this bug notification because you are a member of Ubuntu
Server
ok, I'll test this the easy (and slow) way.
I have set up two servers with Lucid and libvirt and will leave them running a
few days. They have nothing to do and no virtual machines are running on them.
A cronjob is set up to output the memory usage every hour.
Next monday, I'll be in the office
Does this also happen when you use a static IP?
--
[karmic] openvpn service starts before dhclient
https://bugs.launchpad.net/bugs/516016
You received this bug notification because you are a member of Ubuntu
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Ubuntu-server-bugs mailing
A workaround for this bug is restarting libvirt-bin in rc.local
However, this will also restart autostarted virtual machines (that do not
reside on NFS drives), often resulting in a crash of those virtual machines.
--
Libvirt NFS mount on boot.
https://bugs.launchpad.net/bugs/351307
You
Due to bug #461133 NFS drives are not mounted at boot when using a static
network interface (also see bug #446031).
There could be other reasons for not having NFS at boot.
When using autostart of virtual machines, should libvirt not wait for
the netfs storage pool to become available? This
Public bug reported:
Release: ubuntu 9.10
libvirt-bin: 0.7.0-1ubuntu13.1
libvirt mounts defined 'netfs' storage pools when the libvirt service is
started. When started at boot time, this does not happen. Restarting
libvirt-bin after boot mounts the drives.
Virtual machines on NFS storage pools
/usr/share/qemu/keymaps/nl-be should be changed.
See also:
http://article.gmane.org/gmane.comp.emulators.kvm.devel/14413
--
nl-be keymap is not correct
https://bugs.launchpad.net/bugs/429965
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to
From https://help.ubuntu.com/9.10/serverguide/C/openldap-server.html
The installation process will prompt you for the LDAP directory admin password
and confirmation.
The documentation in the Ubuntu Server Guide should be changed. What is
the official method to ask that? Should this bug be linked
Also see bug 447099 and bug 459403
--
openldap sections in ubuntu server guide not updated for packages in karmic
https://bugs.launchpad.net/bugs/463684
You received this bug notification because you are a member of Ubuntu
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(Can you really test this within a live environment?)
This is still an issue in Karmic Koala.
--
nl-be keymap is not correct
https://bugs.launchpad.net/bugs/429965
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to kvm in ubuntu.
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I can confirm that NFS mounts are not automatically mounted, when
libvirtd is started during boot. I don't know if that's the actual bug,
because it's new in karmic I think.
--
Libvirt NFS mount on boot.
https://bugs.launchpad.net/bugs/351307
You received this bug notification because you are a
Mathias, I'm not sure I understand your comment. Isn't it the
maintainer's job to maintain Maven? By your logic, if I don't know
enough about the trip computer in my car to maintain it, I shouldn't
rely on my car?
Also, I love Ubuntu and have been using it exclusively since Breezy, but
it does
I agree with comment #37. Also, during the upgrade process from earlier
versions of Ubuntu you must warn people (before they commit to the
upgrade) that maven will no longer work.
--
[FFe] Sync libmaven packages from Debian unstable
https://bugs.launchpad.net/bugs/427539
You received this bug
Bug #417164 and Bug #416312 explain why Maven no longer works.
--
[FFe] Sync libmaven packages from Debian unstable
https://bugs.launchpad.net/bugs/427539
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to libgoogle-collections-java in
Whoops, wrong bug report...
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[FFe] Sync libmaven packages from Debian unstable
https://bugs.launchpad.net/bugs/427539
You received this bug notification because you are a member of Ubuntu
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ubuntu.
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Ubuntu-server-bugs mailing
Public bug reported:
Binary package hint: kvm
The keymap in /usr/share/kvm/keymaps/nl-be does not contain Belgian
Flemish keyboard layout (nl-be)
Steps to reproduce (using libvirt)
- use virsh edit domain to change keymap to nl-be:
graphics type='vnc' port='-1' autoport='yes' keymap='nl-be'/
Take a look at bug 246175. Having multiple vcpus could be the cause
instead of open-iscsi. If that is the case, please mark this bug as a
duplicate.
--
[jaunty, intrepid] Hard system freeze using open-iscsi
https://bugs.launchpad.net/bugs/309945
You received this bug notification because you are
*** This bug is a duplicate of bug 10239 ***
https://bugs.launchpad.net/bugs/10239
** This bug has been marked a duplicate of bug 10239
dhcp3-client: Does not send hostname to server by default
--
System is not resolvable by DNS when using DHCP
https://bugs.launchpad.net/bugs/329632
You
*** This bug is a duplicate of bug 10239 ***
https://bugs.launchpad.net/bugs/10239
** This bug has been marked a duplicate of bug 10239
dhcp3-client: Does not send hostname to server by default
--
dhcp3-client does not send hostname
https://bugs.launchpad.net/bugs/221881
You received
*** This bug is a duplicate of bug 10239 ***
https://bugs.launchpad.net/bugs/10239
** This bug has been marked a duplicate of bug 10239
dhcp3-client: Does not send hostname to server by default
--
router does not recognize the hostname
https://bugs.launchpad.net/bugs/308308
You received
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