Hi all,
I have centos 7 host, and a centos 5 guest. (both x86_64).
If I reboot the host and run C5 guest the first time it boots and all is
good.
If I run other guests - or some time later - I boot C5 it does not boot.
I get all the way to the "kernel alive" and direct mapping tables on screen
-
On Thu, 2021-08-05 at 08:53 -0400, Jerry Geis wrote:
> I am trying to get a windows guest on CentOS 7.9 to have more than
> 800x600
> display.
>
> I started the Windows client, I downloaded Virtio 0.1.196.iso, went
> to the
> Device Manager, Display, right clicked - updated the driver -
>
I am trying to get a windows guest on CentOS 7.9 to have more than 800x600
display.
I started the Windows client, I downloaded Virtio 0.1.196.iso, went to the
Device Manager, Display, right clicked - updated the driver - installed the
qxldod driver,
Rebooted.
The Device Manager shows RedHat QXL
So come to find its not in the QXL directory its the QXLdod directory.
Jerry
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On 2020-07-27 16:45, Jerry Geis wrote:
My windows client is using "generic display adapter" and not QXL.
So I mount the VirtIO iso, open windows Manager, right click on Generic
display display driver and select Update Driver, Browse to my iso,
click
qxl and there are only three listed.
2k8R2
My windows client is using "generic display adapter" and not QXL.
So I mount the VirtIO iso, open windows Manager, right click on Generic
display display driver and select Update Driver, Browse to my iso, click
qxl and there are only three listed.
2k8R2
w7
xp
There is Windows 10. I am using that
I went in and created a /etc/X11/xorg.conf.d file and put in my resolution
I desired. That seems to take care of it.
Not sure why it didnt keep the setting. but ok.
Jerry
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Hi All,
I have CentOS 7 has host and CentOS 8 as guest. I ran the command:
virsh edit CentOS8 and changed the vgamem to 65536.
I Now get higher resolutions in the guest - I select the 4K resolution, all
works. Then when I reboot I am back to 1024x768.
Any thoughts on getting the C8 guest to keep
On Wed, Jun 10, 2020 at 03:19:00PM -0400, Lamar Owen wrote:
> On 6/10/20 10:57 AM, Jerry Geis wrote:
> >I am running C7 host and pulse audio. I have a Win 10 guest with ICH9
> >audio. It works - but I hear artifacts. Anything to do to help audio be
> >flawless under guest VM ?
>
>
> I've
On 6/10/20 10:57 AM, Jerry Geis wrote:
I am running C7 host and pulse audio. I have a Win 10 guest with ICH9
audio. It works - but I hear artifacts. Anything to do to help audio be
flawless under guest VM ?
I've experienced this as well, and haven't really dug into it, since my
main pro
I am running C7 host and pulse audio. I have a Win 10 guest with ICH9
audio. It works - but I hear artifacts. Anything to do to help audio be
flawless under guest VM ?
Currently I was just on youtube and playing a song. nothing special.
Plenty of resources on the host. The guest has 8G ram and 8
Sorry - I see what I was doing incorrectly. Thanks for the tip- I got it
working.
Jerry
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>
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-managing_guests_with_the_virtual_machine_manager_virt_manager-the_virtual_hardware_details_window
Thanks that first picture with the light bulb highlighted - I
On Mon, Mar 2, 2020 at 3:43 PM Jerry Geis wrote:
> Hi All - I am using virt-manager on CentOS 7.
>
> My definition had a CDROM, my first install did not have the network active
> so it failed.
> I have activated the network. now when I boot - I not longer see the
> CDROM start to install.
>
>
Hi All - I am using virt-manager on CentOS 7.
My definition had a CDROM, my first install did not have the network active
so it failed.
I have activated the network. now when I boot - I not longer see the
CDROM start to install.
How do I get that back ? My OS is still not installed.
Thanks,
On 01/22/2018 05:57 AM, Jerry Geis wrote:
I have virt-manager running just fine currently using NAT.
I want to "change" it to bridged network. The GUI is not letting me change
anything on the network section.
First, create the bridged network device, if you don't have one (where
"eth0" is
On 01/22/2018 02:57 PM, Jerry Geis wrote:
Hi All,
I have virt-manager running just fine currently using NAT.
I want to "change" it to bridged network. The GUI is not letting me change
anything on the network section.
How do I change it to be bridged ?
Thanks,
Jerry
Hi All,
I have virt-manager running just fine currently using NAT.
I want to "change" it to bridged network. The GUI is not letting me change
anything on the network section.
How do I change it to be bridged ?
Thanks,
Jerry
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On 05/13/2017 02:52 AM, Nicolas Kovacs wrote:
But when I do the same thing with CentOS, I don't have a real
full-screen display. There's still two grey bars left on the upper and
lower end of the screen.
From the virt-manager main window:
Edit -> Preferences -> Console -> Resize guest with
Hi,
I have CentOS 7 with Qemu/KVM and Libvirt running on a headless HP
Proliant Server. Virtual hosts are managed via Virt-Manager installed on
a CentOS 7 + KDE client via SSH.
Things are running quite nicely for now, I only have a few small minor
details to adjust.
On my main workstation
Hi list,
this morning I've update my centos to 1611.
Running virt-manager, and trying to open virt-viewer by clicking on
"Open", I get this error:
Errore nell'avvio dell'installazione: 'nome-mv'
This bug is reported on rh bugzilla (for Fedora 24) and closed
2016-07-02 11:24:51 EDT
This
Hi,
I have installed virt-manager 1.3.2 and I want to create a virtual USB disk
(not USB host passthrough) but unfortunately I don't see that option when
I try to add a new storage hardware. I have another PC with virt-manager
0.9.5 and Linux Mint and I have that option and it is working
On Fri, Oct 23, 2015 at 10:05 AM, John R Pierce wrote:
> On 10/23/2015 3:40 AM, Ashish Yadav wrote:
>>
>> Go to virtual hardware details of your VM ( by clicking on the open button
>> after selecting your VM), in that go to display sections and select spice
>> from vnc.
>
>
Hi,
On Fri, Oct 23, 2015 at 5:11 AM, John R Pierce wrote:
> On 10/22/2015 4:15 PM, Nux! wrote:
>
>> Try giving the VM a Spice display, instead of VNC, see if that helps.
>>
>
> no idea how to do this, I'm a total newb with KVM.
>
>
Go to virtual hardware details of your VM
On 10/23/2015 3:40 AM, Ashish Yadav wrote:
Go to virtual hardware details of your VM ( by clicking on the open button
after selecting your VM), in that go to display sections and select spice
from vnc.
you mean the open button, that if I push, causes virt-manager to exit ?
--
john r
On 10/23/2015 4:34 PM, Gordon Messmer wrote:
You might try using a Fedora or CentOS VM instead of XMing.
what I've been doing instead is forcing myself to figure out virsh :)
--
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You might try using a Fedora or CentOS VM instead of XMing.
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-
> From: "John R Pierce" <pie...@hogranch.com>
> To: "CentOS mailing list" <centos@centos.org>
> Sent: Friday, 23 October, 2015 00:11:15
> Subject: [CentOS] virt-manager
> so... I've been tinkering with KVM again. my desktop is windows,
> th
On 10/22/2015 4:15 PM, Nux! wrote:
Try giving the VM a Spice display, instead of VNC, see if that helps.
no idea how to do this, I'm a total newb with KVM.
all I actually want to do is attach a USB device to my existing and
running KVM, but the instructions for doing this in virtsh are
so... I've been tinkering with KVM again. my desktop is windows,
the linux server is remote, so I have a ssh X tunnel running, and XMing
running locally, and launch virt-manager. opens fine, shows the VM I
created some time ago. I select that VM (which is running centos 6),
and
Jerry Geis wrote:
If I have dhcpd running on my machine,
and I wish to run virt-manager on the same machine
How do I do that - its telling me an error for starting the network
and the error is that DHCPD is already running - port in use.
It seems there's a problem with dnsmasq, which is used
Hi,
On Fri, Aug 28, 2015 at 2:13 AM, Jerry Geis ge...@pagestation.com wrote:
If I have dhcpd running on my machine,
and I wish to run virt-manager on the same machine
How do I do that - its telling me an error for starting the network
and the error is that DHCPD is already running - port
If I have dhcpd running on my machine,
and I wish to run virt-manager on the same machine
How do I do that - its telling me an error for starting the network
and the error is that DHCPD is already running - port in use.
Thanks,
Jerry
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On 08/27/2015 01:43 PM, Jerry Geis wrote:
If I have dhcpd running on my machine,
and I wish to run virt-manager on the same machine
How do I do that - its telling me an error for starting the network
and the error is that DHCPD is already running - port in use.
I'm mostly sure that if you
I recently have begun to see this error when starting virt-manager:
Gtk-Message: Failed to load module pk-gtk-module:
libpk-gtk-module.so: cannot open shared object file: No such file or
directory
yum whatprovides */libpk-gtk-module.so
. . .
PackageKit-gtk-module-0.5.8-20.el6.i686 : Install
On Fri, Oct 12, 2012 at 2:20 PM, James B. Byrne byrn...@harte-lyne.ca wrote:
I recently have begun to see this error when starting virt-manager:
Gtk-Message: Failed to load module pk-gtk-module:
libpk-gtk-module.so: cannot open shared object file: No such file or
directory
yum whatprovides
-Original Message-
From: Barry L. Kline
Sent: Tuesday, May 01, 2012 15:38
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
For some reason my response to the mailing list was lost in the ether.
make your command read:
ssh -X root@x.y.a.z virt-manager
-BEGIN PGP
Anyone have any ideas on this?
$ ssh root@x.y.z.a virt-manager
$ Warning: untrusted X11 forwarding setup failed: xauth key data not generated
Warning: No xauth data; using fake authentication data for X11 forwarding.
[2]+ Stopped ssh root@x.y.z.a virt-manager
$ bg
[2]+ ssh
On Thu, 20 Aug 2009 01:47:07 +0200
BG == Bernhard Gschaider bgschaid_li...@ice-sf.at wrote:
BG Thanks to everyone who took the time to answer in this thread.
BG I'm just writing this message to give this thread some closure
BG and am not expecting any answers
I found the cause of
On Mon, Aug 24, 2009 at 06:04:06PM +0200, Bernhard Gschaider wrote:
On Thu, 20 Aug 2009 01:47:07 +0200
BG == Bernhard Gschaider bgschaid_li...@ice-sf.at wrote:
BG Thanks to everyone who took the time to answer in this thread.
BG I'm just writing this message to give this thread
On Mon, 24 Aug 2009 20:43:57 +0300
PK == Pasi Kärkkäinen pa...@iki.fi wrote:
PK On Mon, Aug 24, 2009 at 06:04:06PM +0200, Bernhard Gschaider
PK wrote:
On Thu, 20 Aug 2009 01:47:07 +0200
BG == Bernhard Gschaider bgschaid_li...@ice-sf.at wrote:
BG Thanks to everyone
Ian Murray wrote on Fri, 21 Aug 2009 02:09:04 + (GMT):
[r...@xen ~]# virt-install -p
ERRORA name is required for the virtual machine.
Oh, my god. I just gave this extra parameter as I thought it would then ask for
the missing data. I forgot that you can either have interactive or
- Original Message
From: Kai Schaetzl mailli...@conactive.com
To: centos@centos.org
Sent: Friday, 21 August, 2009 10:31:22
Subject: Re: [CentOS] virt-manager crashes Host during installation of guest
Ian Murray wrote on Fri, 21 Aug 2009 02:09:04 + (GMT):
[r...@xen
Bernhard Gschaider wrote on Thu, 20 Aug 2009 01:47:07 +0200:
- following the Wiki-Howto to the letter (especially using the
Xen-install-kernels)
Again, I think this is the wrong way to go, it's outdated. I've never done
it this way and I think this How-To is derived from very old Xen
Again, I think this is the wrong way to go, it's outdated. I've never done
it this way and I think this How-To is derived from very old Xen versions
and got updated a few times over time without changing the basics. It
*may* work, but it's complicated to follow and overly complex, e.g.
Ian Murray wrote on Thu, 20 Aug 2009 14:21:33 + (GMT):
Actual, virt-install commmand line looks no less daunting to me.
What is daunting about virt-install -p?
I don't know if that is possible under virt-install.
Everything is possible, it depends on how deep you want to dig into it.
I definitely think if your new to Xen and are use to doing normal CD
installs, then virt-install is the easiest way to go.
Also, you could consider using prebuilt images that are already made
depending on your needs. These can be found on stacklet.com.
Hope that helps,
Matt
--
Mathew S.
- Original Message
From: Kai Schaetzl mailli...@conactive.com
To: centos@centos.org
Sent: Thursday, 20 August, 2009 19:31:21
Subject: Re: [CentOS] virt-manager crashes Host during installation of guest
Ian Murray wrote on Thu, 20 Aug 2009 14:21:33 + (GMT):
Actual, virt
: Thursday, 20 August, 2009 19:31:21
Subject: Re: [CentOS] virt-manager crashes Host during installation of
guest
Ian Murray wrote on Thu, 20 Aug 2009 14:21:33 + (GMT):
Actual, virt-install commmand line looks no less daunting to me.
What is daunting about virt-install -p?
[r
Bernhard Gschaider wrote on Tue, 18 Aug 2009 19:56:36 +0200:
My question: am I doing something stupid? But I figured They're all
the same system, this must work
I don't want to play around with it too much as the server is also our
file-server and people start complaining.
So any hint
Bernhard Gschaider wrote:
Hi!
I have the following problem: I have a server (CentOS 5.3 x86_64) on
which I want to install a virtual Xen-machine (CentOS 5.3 x86_64), I
ssh from my workstation (Centos 5.3 x86_64 do you see the pattern ;) )
to that server and start the virt-manager. I
Thanks for the replies so far.
On Wed, 19 Aug 2009 11:06:08 +0100
MMG == Marcelo M Garcia marcelo.maia.gar...@googlemail.com wrote:
MMG Bernhard Gschaider wrote:
Hi!
I have the following problem: I have a server (CentOS 5.3
x86_64) on which I want to install a virtual
On Aug 19, 2009, at 7:52 AM, Bernhard Gschaider bgschaid_li...@ice-sf.at
wrote:
Thanks for the replies so far.
On Wed, 19 Aug 2009 11:06:08 +0100
MMG == Marcelo M Garcia marcelo.maia.gar...@googlemail.com
wrote:
MMG Bernhard Gschaider wrote:
Hi!
I have the following problem: I
This (and other replies) lead me to two possible culprits:
- either the graphical console over X11 is not a good idea (but I
can't imagine that, it shouldn't shoot the kernel)
- I always installed as a paravirtualized machine, Could it be that
the install-kernel on the 5.3-media is
Bernhard Gschaider wrote on Wed, 19 Aug 2009 13:52:52 +0200:
- I always installed as a paravirtualized machine, Could it be that
the install-kernel on the 5.3-media is not aware of this and somehow
manages to shot the host
I haven't done completely new xen setups on 5.3 yet, only on
On 08/19/2009 12:52 PM, Bernhard Gschaider wrote:
- I always installed as a paravirtualized machine, Could it be that
the install-kernel on the 5.3-media is not aware of this
the default install kernel is not used for the Xen install process, you
want the stuff inside ~/images/xen/ for
Thanks to everyone who took the time to answer in this thread.
I'm just writing this message to give this thread some closure and am
not expecting any answers
On Wed, 19 Aug 2009 10:29:33 -0700 (PDT)
IM == Ian Murray murra...@yahoo.co.uk wrote:
This (and other replies) lead me to two
Hi!
I have the following problem: I have a server (CentOS 5.3 x86_64) on
which I want to install a virtual Xen-machine (CentOS 5.3 x86_64), I
ssh from my workstation (Centos 5.3 x86_64 do you see the pattern ;) )
to that server and start the virt-manager. I create a new Guest
- Original Message
From: Bernhard Gschaider bgschaid_li...@ice-sf.at
To: centos@centos.org
Sent: Tuesday, 18 August, 2009 18:56:36
Subject: [CentOS] virt-manager crashes Host during installation of guest
Hi!
I have the following problem: I have a server (CentOS 5.3 x86_64
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