Re: [CentOS] Resizing a QEMU guest display

2021-02-07 Thread Bill Gee
Hi Strahil -

How does one reach a guest via spice?  I am not familiar with any remote access 
application called "spice".  I have tried two methods of accessing the host.  
First is to open it from the Virtual Machine Manager on the host.  Second is to 
use TigerVNC to access it across the local network.

I see a package installed on the guest which looks like the guest agent.  Is 
there more that needs to be added?  This is the only qemu package installed on 
both the Fedora machine that does not resize and the CentOS7 machine that will 
resize.  The versions are way different between the two guests.

[root@practice21a ~]# rpm -qa | grep qemu 
qemu-guest-agent-5.1.0-9.fc33.x86_64

The Fedora guest has, as you see, version 5.1.0-9.  The CentOS7 guest has 
version 2.12.0-3.  Perhaps the Fedora guest version is too new to run on a 
CentOS7 host??

I see other QEMU packages available.  One of them is called 
"qemu-device-display-qxl" which is very suggestive.  However, that package is 
NOT installed on the CentOS7 guest and yet that guest works.

Another package I see is "libvirt-daemon-driver-qemu".  This package is 
installed on the host but is not present on either guest.  Is it needed on 
guests?

-- 
Bill Gee



On Sunday, February 7, 2021 1:18:14 AM CST Strahil Nikolov wrote:
> Have you tried to reach the VM via spice ?Also check if qemu's guest agent is 
> runningin the VM.
> 
> Best Regards,Strahil Nikolov

___
CentOS mailing list
CentOS@centos.org
https://lists.centos.org/mailman/listinfo/centos


Re: [CentOS] Challenging times in trying to access oracle Linux documentation

2021-02-07 Thread Stephen John Smoogen
On Sat, 6 Feb 2021 at 18:39, Stephen John Smoogen  wrote:

>
>
> On Sat, 6 Feb 2021 at 15:57, Frank Cox  wrote:
>
>> On Sat, 6 Feb 2021 15:22:21 -0500
>> Jonathan Billings wrote:
>>
>> 1.) you assume people will clearly label their off topic threads
>>
>> I think that in most cases that will happen, yes, since people with a
>> technical background understand that clarity and precision are important
>> when posting a question or observation or asking for advice.
>>
>>  2.) as we’ve seen, those off topic threads often weave in and out of
>> on-topic threads until a moderator tells you to take it to another venue.
>>
>> Which of course never happens now with threads that start off discussing
>> some aspect of Centos?
>> >
>> >  You’ll dilute the usefulness of this list to the point that it will be
>> > worthless for people who are interested in CentOS topics.
>>
>> In your opinion.  On average, this is not a high-traffic mailing list and
>> I'd be really surprised if the traffic actually increased in any
>> significant way since a question that might today be asked about Centos
>> will be asked tomorrow about Rocky; either way, there's no net increase in
>> the traffic, just a change in the subject line.
>>
>>
> I have now administered mailing lists for 25+ years and I have found that
> what happens is that off-topic traffic basically causes an echo chamber
> effect over time. The people having the side conversations get louder and
> louder over time not because the list gets larger but because they have
> 'driven' off the people who were here for a specific focus. The people
> remaining become more and more of an echo chamber moving the 'topic' to
> being wha
>
> I realize that this has been a traumatic split in the culture for a lot of
> people (myself included), but there is a point where the list main topic of
> discussion will be on how to use/administer/fix CentOS Stream and CentOS-7
> versus Oracle/FreeBSD/Rocky/Alma/Debian/Slackware/etc.
>
> I can ask for a generic-enterprise-nix (genix?) list on the CentOS mailman
> and see if that can take up the traffic for the people who feel that they
> want and need to talk about alternatives. If that is acceptable then people
> can subscribe there and talk in detail about other operating systems
> choices.  I do believe these conversations do need to happen but not
> everyone wants to hear the 4 Yorkshiremen skit every day as we 'old-timers'
> deal with our past.
>
>
>
https://pagure.io/centos-infra/issue/214

The list may not make sense to be on the CentOS mail servers so I may need
to look at either Fedora or a different site.



> --
> Stephen J Smoogen.
>
>

-- 
Stephen J Smoogen.
___
CentOS mailing list
CentOS@centos.org
https://lists.centos.org/mailman/listinfo/centos


[CentOS] udev rules & USB devices - ignored at boot

2021-02-07 Thread lejeczek via CentOS

Hi guys,

I have an Ethernet USB adapter for which udev executes my 
custom rules but!... udev does it only at plug-in event and 
not! when the USB stays plugged in during a reboot, then 
same rules are ignored (or some other problem results in 
udev failure to do the same when device is plugged to a 
running system).
My system is just an average box with a Ryzen on a B550 
platform.

Anybody sees this reproduce?
many thanks, L.
___
CentOS mailing list
CentOS@centos.org
https://lists.centos.org/mailman/listinfo/centos


[CentOS] Recommendation for 10 gigabit NICs on CentOS8

2021-02-07 Thread Strahil Nikolov via CentOS
Hi All,


can you share what kind of old NICs do you use on CentOS 8 (Stream or
not , it doesn't matter) without any issues?
I was looking at ebay and I found some pretty old Mellanox  "ConnectX"
or "ConnectX-2" but I seriously doubt they will work on CentOS 8.

Any proposals are also welcome. I don't care of the brand as long as it
is PCIe and is supported by the vanilla kernel.

Best Regards,
Strahil Nikolov

___
CentOS mailing list
CentOS@centos.org
https://lists.centos.org/mailman/listinfo/centos