date:20220420

Re: [CentOS] Where can I find more information on the recent update to the 4.18.0-373 kernel

2022-04-20 Thread Joshua Kramer

That's great Kay, thanks for the info!  Question, if you don't mind my
asking: how new is your hardware?  The reason I ask is that certain newer
Intel processors (11th generation mobile "Tiger Lake" i5 and i7) have a
thermal issue where it's throttled down to 400MHz in certain heavy loads.
There is a fix coming for this in 5.18 and I'm not sure if RedHat is going
to backport it to earlier kernels.  (There is a stopgap to this, if you
replace the thermald package with a thermald version 2.4.9 or later the
problem isn't as bad.)

On Wed, Apr 20, 2022 at 5:17 PM Kay Schenk  wrote:

> Hi Joshua, and list...
>
> I got the non-workng sound driver for Intel HDA fixed with my kernel
> 4.18.0-373.
>
> After removing the extra kernel flag i915_alpha from my command line
>
> (see instructions when this module really was alpha --
>
>
> https://access.redhat.com/discussions/3410491#understanding-kernel-command-line-parameters_configuring-kernel-command-line-parameters),
>
>
>
> I used the instructions given by
>
> Syaifur Rizal 
>
> in this post...
>
> https://ask.fedoraproject.org/t/audio-devices-not-listed/19344
>
> I had a feeling I needed a modprobe.d entry but I didn't know what the
> syntax would be.
>
> In any case, posting more info in case anyone needs it.
>
> On 4/20/22 10:54, Kay Schenk wrote:
> >
> > Thank you Joshua. If I can't get this resolved by the end of this
> > week, I'll use your suggestion.
> >
> > On 4/19/22 15:32, Joshua Kramer wrote:
> >> I'm not sure how much freedom you have with your setup, but you could
> >> always try to use the elrepo-ml or elrepo-lt kernels.  The elrepo-ml
> kernel
> >> follows the published version pretty closely, so for example right now
> I'm
> >> running 5.17.3 on my el8 boxes.  The newer kernels solve a lot of
> hardware
> >> issues.
> >>
> >> On Tue, Apr 19, 2022 at 5:54 PM Kay Schenk
> wrote:
> >>
> >>> Hello folks --
> >>>
> >>> Is there any write up for the most recent update to kernel 4.18.0-373
> >>> specifically with respect to sound setup or anything really? I had been
> >>> using an "alpha" driver for my Intel sound that was appended to my boot
> >>> line up until this latest. This not only did not work but caused
> >>> continual hangs. Edited the 4.18.0-373 kernel line and things got
> >>> somewhat better...butthis version is loading A LOT of modules and
> do
> >>> I really need them, etc.
> >>>
> >>> I am going through a lot of grief with this recent upgrade.
> >>>
> >>> Thanks for any help...
> >>>
> >>> -- Kay
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> ___
> >>> CentOS mailing list
> >>> CentOS@centos.org
> >>> https://lists.centos.org/mailman/listinfo/centos
> >>>
> >> ___
> >> CentOS mailing list
> >> CentOS@centos.org
> >> https://lists.centos.org/mailman/listinfo/centos
> > --
> > -
>
> --
> ---
> "Do what you can, with what you've got,
>   where you are."
>-- Theodore Roosevelt
> MzK
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Re: [CentOS] Where can I find more information on the recent update to the 4.18.0-373 kernel

2022-04-20 Thread Kay Schenk

Hi Joshua, and list...

I got the non-workng sound driver for Intel HDA fixed with my kernel
4.18.0-373.

After removing the extra kernel flag i915_alpha from my command line

(see instructions when this module really was alpha --

https://access.redhat.com/discussions/3410491#understanding-kernel-command-line-parameters_configuring-kernel-command-line-parameters),

I used the instructions given by

Syaifur Rizal

in this post...

https://ask.fedoraproject.org/t/audio-devices-not-listed/19344

I had a feeling I needed a modprobe.d entry but I didn't know what the
syntax would be.

In any case, posting more info in case anyone needs it.

On 4/20/22 10:54, Kay Schenk wrote:

Thank you Joshua. If I can't get this resolved by the end of this
week, I'll use your suggestion.

On 4/19/22 15:32, Joshua Kramer wrote:

I'm not sure how much freedom you have with your setup, but you could
always try to use the elrepo-ml or elrepo-lt kernels. The elrepo-ml kernel
follows the published version pretty closely, so for example right now I'm
running 5.17.3 on my el8 boxes. The newer kernels solve a lot of hardware
issues.

On Tue, Apr 19, 2022 at 5:54 PM Kay Schenk wrote:

Hello folks --

Is there any write up for the most recent update to kernel 4.18.0-373
specifically with respect to sound setup or anything really? I had been
using an "alpha" driver for my Intel sound that was appended to my boot
line up until this latest. This not only did not work but caused
continual hangs. Edited the 4.18.0-373 kernel line and things got
somewhat better...butthis version is loading A LOT of modules and do
I really need them, etc.

I am going through a lot of grief with this recent upgrade.

Thanks for any help...

-- Kay

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--
---
"Do what you can, with what you've got,
where you are."
-- Theodore Roosevelt
MzK
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Re: [CentOS] Where can I find more information on the recent update to the 4.18.0-373 kernel

2022-04-20 Thread Kay Schenk

Thank you Joshua. If I can't get this resolved by the end of this week, 
I'll use your suggestion.


On 4/19/22 15:32, Joshua Kramer wrote:

I'm not sure how much freedom you have with your setup, but you could
always try to use the elrepo-ml or elrepo-lt kernels.  The elrepo-ml kernel
follows the published version pretty closely, so for example right now I'm
running 5.17.3 on my el8 boxes.  The newer kernels solve a lot of hardware
issues.

On Tue, Apr 19, 2022 at 5:54 PM Kay Schenk  wrote:


Hello folks --

Is there any write up for the most recent update to kernel 4.18.0-373
specifically with respect to sound setup or anything really? I had been
using an "alpha" driver for my Intel sound that was appended to my boot
line up until this latest. This not only did not work but caused
continual hangs. Edited the 4.18.0-373 kernel line and things got
somewhat better...butthis version is loading A LOT of modules and do
I really need them, etc.

I am going through a lot of grief with this recent upgrade.

Thanks for any help...

-- Kay








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Re: [CentOS] Kernel rebuild failling on Centos 7: missing libbpf-devel and dwarves rpm too old

2022-04-20 Thread Phil Perry


You could do a lot worse than following this documentation:

https://wiki.centos.org/HowTos/Custom_Kernel


On 20/04/2022 14:28, Passerini Marco wrote:

Hi,


I think you're right, I got it after I enabled:

# cat /etc/yum.repos.d/CentOS-Sources.repo
[...]
[base-source]
name=CentOS-$releasever - Base Sources
baseurl=http://vault.centos.org/centos/$releasever/os/Source/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
[...]


Then I ran:


# yumdownloader --source kernel.src

Loaded plugins: fastestmirror
Enabling centos-sclo-rh-source repository
Enabling epel-source repository
Enabling updates-source repository
Enabling centos-sclo-sclo-source repository
Enabling extras-source repository
Loading mirror speeds from cached hostfile
epel/x86_64/metalink

   |  31 kB  00:00:00
epel-source/x86_64/metalink 

   |  29 kB  00:00:00
  * base: mirror.imt-systems.com
  * centos-sclo-rh: ftp.agdsn.de
  * centos-sclo-sclo: de.mirrors.clouvider.net
  * epel: fedora.tu-chemnitz.de
  * epel-source: fedora.tu-chemnitz.de
  * extras: mirror.imt-systems.com
  * updates: mirror.scaleuptech.com
base

   | 3.6 kB  00:00:00
base-source 

   | 2.9 kB  00:00:00
centos-sclo-rh  

   | 3.0 kB  00:00:00
centos-sclo-rh-source   

   | 3.0 kB  00:00:00
centos-sclo-sclo

   | 3.0 kB  00:00:00
centos-sclo-sclo-source 

   | 3.0 kB  00:00:00
extras  

   | 2.9 kB  00:00:00
extras-source   

   | 2.9 kB  00:00:00
updates 

   | 2.9 kB  00:00:00
updates-source  

   | 2.9 kB  00:00:00
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
kernel-4.18.0-348.20.1.el7.src.rpm  

   | 121 MB  00:00:01

This version is too recent I think. I'm not sure why it's there?

I then manually downloaded this version, it looks like it's working better:

wget 
https://vault.centos.org/7.9.2009/os/Source/SPackages/kernel-3.10.0-1160.el7.src.rpm



Regards,
Marco Passerini




From: CentOS  on behalf of Phil Perry 

Sent: Tuesday, April 19, 2022 5:46:15 PM
To: centos@centos.org
Subject: Re: [CentOS] Kernel rebuild failling on Centos 7: missing libbpf-devel 
and dwarves rpm too old

On 19/04/2022 15:56, Passerini Marco wrote:

Hi,


I'm trying to rebuild the kernel specifically on Centos7 from src.rpm but some 
packages are missing or too old. I managed to get them and compile on Centos8 
though. Any advice?


# yumdownloader --source kernel.src

# rpm -ivh ./kernel-4.18.0-348.20.1.el7.src.rpm

#  rpmbuild -bb --target=`uname -m`  ~/rpmbuild/SPECS/kernel.spec
Building target platforms: x86_64
Building for target x86_64
error: Failed build dependencies:
  libbpf-devel is needed by kernel-4.18.0-348.20.1.el7.x86_64
  rpm < 4.13.0.1-19 conflicts with kernel-4.18.0-348.20.1.el7.x86_64
  dwarves < 1.13 conflicts with kernel-4.18.0-348.20.1.el7.x86_64



You seem to be trying to build an el8 kernel source on el7?


# rpm -q dwarves
dwarves-1.10-1.el7.x86_64

# rpm

Re: [CentOS] Kernel rebuild failling on Centos 7: missing libbpf-devel and dwarves rpm too old

2022-04-20 Thread Passerini Marco

Hi,


I think you're right, I got it after I enabled:

# cat /etc/yum.repos.d/CentOS-Sources.repo
[...]
[base-source]
name=CentOS-$releasever - Base Sources
baseurl=http://vault.centos.org/centos/$releasever/os/Source/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
[...]


Then I ran:


# yumdownloader --source kernel.src

Loaded plugins: fastestmirror
Enabling centos-sclo-rh-source repository
Enabling epel-source repository
Enabling updates-source repository
Enabling centos-sclo-sclo-source repository
Enabling extras-source repository
Loading mirror speeds from cached hostfile
epel/x86_64/metalink

   |  31 kB  00:00:00
epel-source/x86_64/metalink 

   |  29 kB  00:00:00
 * base: mirror.imt-systems.com
 * centos-sclo-rh: ftp.agdsn.de
 * centos-sclo-sclo: de.mirrors.clouvider.net
 * epel: fedora.tu-chemnitz.de
 * epel-source: fedora.tu-chemnitz.de
 * extras: mirror.imt-systems.com
 * updates: mirror.scaleuptech.com
base

   | 3.6 kB  00:00:00
base-source 

   | 2.9 kB  00:00:00
centos-sclo-rh  

   | 3.0 kB  00:00:00
centos-sclo-rh-source   

   | 3.0 kB  00:00:00
centos-sclo-sclo

   | 3.0 kB  00:00:00
centos-sclo-sclo-source 

   | 3.0 kB  00:00:00
extras  

   | 2.9 kB  00:00:00
extras-source   

   | 2.9 kB  00:00:00
updates 

   | 2.9 kB  00:00:00
updates-source  

   | 2.9 kB  00:00:00
Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
kernel-4.18.0-348.20.1.el7.src.rpm  

   | 121 MB  00:00:01

This version is too recent I think. I'm not sure why it's there?

I then manually downloaded this version, it looks like it's working better:

wget 
https://vault.centos.org/7.9.2009/os/Source/SPackages/kernel-3.10.0-1160.el7.src.rpm



Regards,
Marco Passerini




From: CentOS  on behalf of Phil Perry 

Sent: Tuesday, April 19, 2022 5:46:15 PM
To: centos@centos.org
Subject: Re: [CentOS] Kernel rebuild failling on Centos 7: missing libbpf-devel 
and dwarves rpm too old

On 19/04/2022 15:56, Passerini Marco wrote:
> Hi,
>
>
> I'm trying to rebuild the kernel specifically on Centos7 from src.rpm but 
> some packages are missing or too old. I managed to get them and compile on 
> Centos8 though. Any advice?
>
>
> # yumdownloader --source kernel.src
>
> # rpm -ivh ./kernel-4.18.0-348.20.1.el7.src.rpm
>
> #  rpmbuild -bb --target=`uname -m`  ~/rpmbuild/SPECS/kernel.spec
> Building target platforms: x86_64
> Building for target x86_64
> error: Failed build dependencies:
>  libbpf-devel is needed by kernel-4.18.0-348.20.1.el7.x86_64
>  rpm < 4.13.0.1-19 conflicts with kernel-4.18.0-348.20.1.el7.x86_64
>  dwarves < 1.13 conflicts with kernel-4.18.0-348.20.1.el7.x86_64
>

You seem to be trying to build an el8 kernel source on el7?

> # rpm -q dwarves
> dwarves-1.10-1.el7.x86_64
>
> # rpm -q rpm
> rpm-4.11.3-48.el7_9.x86_64
>
> # yum search libbpf-devel
> Loaded plugins: fastestmirror
> Loading mirror speeds from

[CentOS-virt] oVirt 4.5.0 Release Announcement

2022-04-20 Thread Sandro Bonazzola

The CentOS Virtualization SIG on behalf of the oVirt Project Community is
pleased to announce the general availability of the oVirt 4.5.0 build
for CentOS
Stream, Red Hat Enterprise Linux and derivatives.
The release is already available on the CentOS mirror network.
Read more on the announcement blog post at
https://blogs.ovirt.org/2022/04/ovirt-4-5-0-is-now-generally-available/

Many thanks to the other CentOS Special Interest Groups involved in this
release.
Questions about the release? Please join the discussion on
https://lists.ovirt.org/archives/list/us...@ovirt.org/

Thanks,
-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R RHV

Red Hat EMEA 

sbona...@redhat.com


*Red Hat respects your work life balance. Therefore there is no need to
answer this email out of your office hours.*
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Re: [CentOS] Where can I find more information on the recent update to the 4.18.0-373 kernel

Re: [CentOS] Where can I find more information on the recent update to the 4.18.0-373 kernel

Re: [CentOS] Where can I find more information on the recent update to the 4.18.0-373 kernel

Re: [CentOS] Kernel rebuild failling on Centos 7: missing libbpf-devel and dwarves rpm too old

Re: [CentOS] Kernel rebuild failling on Centos 7: missing libbpf-devel and dwarves rpm too old

[CentOS-virt] oVirt 4.5.0 Release Announcement

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