Re: [Qemu-devel] [Bug 1246012] Re: QEMU removes postgresql

[Serge Hallyn <1246012@bugs.launchpad.net>]

Quoting Joe Doe (joe.doe.launchpad@mailinator.com):
> You guys speak in technical terms that I can hardly understand.
> postgresql-9.2 is not the default version for Ubuntu(I believe 9.1 is), but can easily be installed by using the steps here -> http://www.postgresql.org/download/linux/ubuntu/ .
> 
> Anyways, the issue seems to be here:
> 
> >sudo apt-get install kvm virt-manager

I installed the postgresql-9.2 packages from the url you
listed, and installed qemu-kvm, kvm, and virt-manager,
but still was not able to reproduce this.

Please show the results of

	cat /etc/apt/sources.list
	for f in /etc/apt/sources.list.d/*; do
		echo $f
		cat $f
	done
	apt-cache show libvirt-bin
	apt-cache show logrotate
	apt-cache show qemu-kvm
	apt-cache show kvm
	apt-cache show virt-manager
	apt-cache show postgresql-9.2
	apt-cache show postgresql-common
	apt-cache show postgresql-plperl-9.2

(then re-mark the status of the bug as New)

> Reading package lists... Done
> Building dependency tree
> Reading state information... Done
> Note, selecting 'qemu-system-x86' instead of 'kvm'
> qemu-system-x86 is already the newest version.
> The following extra packages will be installed:
>   libvirt-bin logrotate
> Suggested packages:
>   radvd python-guestfs python-spice-client-gtk
> The following packages will be REMOVED:
>   postgresql-9.2 postgresql-common postgresql-plperl-9.2
> The following NEW packages will be installed:
>   libvirt-bin logrotate virt-manager
> 0 upgraded, 3 newly installed, 3 to remove and 0 not upgraded.
> Need to get 0 B/3,570 kB of archives.
> After this operation, 5,177 kB disk space will be freed.
> Do you want to continue [Y/n]? Y
> (Reading database ... 210251 files and directories currently installed.)
> Removing postgresql-plperl-9.2 ...
> Removing postgresql-9.2 ...
>  * Stopping PostgreSQL 9.2 database server [ OK ]
> Removing postgresql-common ...
> Removing 'diversion of /usr/bin/pg_config to /usr/bin/pg_config.libpq-dev by postgresql-common'
> Processing triggers for ureadahead ...
> Processing triggers for man-db ...
> Selecting previously unselected package logrotate.
> (Reading database ... 209976 files and directories currently installed.)
> Unpacking logrotate (from .../logrotate_3.8.3-3ubuntu2_amd64.deb) ...
> Selecting previously unselected package libvirt-bin.
> Unpacking libvirt-bin (from .../libvirt-bin_1.1.1-0ubuntu8_amd64.deb) ...
> Selecting previously unselected package virt-manager.
> Unpacking virt-manager (from .../virt-manager_0.9.5-1ubuntu1_all.deb) ...
> Processing triggers for man-db ...
> Processing triggers for ureadahead ...
> Processing triggers for gconf2 ...
> Processing triggers for bamfdaemon ...
> Rebuilding /usr/share/applications/bamf-2.index...
> Processing triggers for desktop-file-utils ...
> Processing triggers for gnome-menus ...
> Processing triggers for mime-support ...
> Processing triggers for hicolor-icon-theme ...
> Setting up logrotate (3.8.3-3ubuntu2) ...
> Setting up libvirt-bin (1.1.1-0ubuntu8) ...
> libvirt-bin start/running, process 24248
> Setting up libvirt-bin dnsmasq configuration.
> Setting up virt-manager (0.9.5-1ubuntu1) ...
> 
> As you can see from the logs, installing kvm removes postgresql
> automatically.
> 
> Furthermore, even if I install postgresql later on, starting qemu, shuts down postres.
> No matter how much I tried, it was impossible for me to run qemu and postgresql-9.2 on my machine at the same time. 
> 
> My version of Ubuntu is Saucy Salamander.
> 
> So are you saying this is not something related to QEMU project?
> Who should this be addressed to?

This is a packaging issue related to the dependencies.  By the above
example it actually sounds like virt-manager, not qemu, is conflicting.

 status: incomplete.

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https://bugs.launchpad.net/bugs/1246012

Title:
  QEMU removes postgresql

Status in QEMU:
  Invalid

Bug description:
  >sudo apt-get install kvm virt-manager removed postgresql-9.2 from my system.
  Furthermore, it seem impossible for me to run postgresql and qemu at the same time.
  Starting one, kills the other.

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