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Re: Faking the number of CPUs for dom0 with dom0_max_vcpus
- To: Jimmy Lee <jimmylee4930@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Tue, 14 Nov 2023 08:22:21 +0100
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Tue, 14 Nov 2023 07:22:36 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 13.11.2023 22:40, Jimmy Lee wrote:
> Hi Jan, thanks for the response! Adding more details and log files here:
>
> 1. I installed Xen 4.14 on CentOS 7 with yum:
>
> [root@test-xen ~]# yum list xen kernel
> Loaded plugins: fastestmirror
> Loading mirror speeds from cached hostfile
> * base: download.cf.centos.org
> * centos-virt-xen-epel: d2lzkl7pfhq30w.cloudfront.net
> * extras: download.cf.centos.org
> * updates: download.cf.centos.org
> Installed Packages
> kernel.x86_64
> 3.10.0-1160.45.1.el7
> installed
> kernel.x86_64
> 3.10.0-1160.76.1.el7
> @updates
> kernel.x86_64 4.9.241-37.el7
I'm afraid neither this ...
> @centos-virt-xen-414
> xen.x86_64
> 4.14.5.24.g87d90d511c-1.el7
> @centos-virt-xen-414
> [root@test-xen ~]# uname -r
> 4.9.241-37.el7.x86_64
... nor this counts as recent kernel. I did point you at the commit you
(minimally) need.
Also - please don't top-post.
Jan
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