BHyve - installing CentOS-6 as a guest OS fails to boot on initial start

I have created a new vm on a FreeBSD-11.1 host using a CentOS-6.10 iso with the following commands:

Code:
vm create -s 100G -t centos6-2x4 inet09
vm install inet09 CentOS-6.10-x86_64-minimal.iso

The template file centos6-2x4.conf contains this:

Code:
loader="grub"
cpu=2
memory=4G
network0_type="virtio-net"
network0_switch="public"
disk0_type="virtio-blk"
disk0_name="disk0.img"
grub_install0="linux /isolinux/vmlinuz"
grub_install1="initrd /isolinux/initrd.img"
grub_run0="linux /vmlinuz-2.6.32-573.el6.x86_64 root=/dev/mapper/VolGroup-lv_root"
grub_run1="initrd /initramfs-2.6.32-573.el6.x86_64.img"


When I start this vm and connect to its console I see this:

Code:
error: disk 'hd0,1' not found.
error: you need to load the kernel first.


The grub console shows this:
Code:
+------------------------------------------------------------------+
|inet09 (bhyve run)                                                |


and dropping into the grub command shell shows this:

Code:
grub  ls
(hd0) (host)
grub  ls hd0
error: disk `hd0,1' not found.

What do I have to do to get CentOS-6 to install as a BHyve guest?
 
Last edited by a moderator:
FreeBSD-11.1 host
FreeBSD 11.1 is End-of-Life since September 2018 and is not supported any more, upgrade to 11.2.
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Please note that the CentOS kernel and initramfs files contain the kernel version number, so will need changing if your system doesn't contain kernel 2.6.32-573.el6.
 
I think the same that SirDice. Try using 11.2. I didn't used Bhyve, but apparently it is a kind of virtualization, or I'm wrong? If so, then why you don't try with the classic but usable VBox? Or Vagrant.
 
I will try with it. You don't know something 'til you've tried it, or experimented with it. In a moments I'll be reporting if I could run it. See y'all later.
 
Good news and bad news.
Bad: I cannot use Bhyve. Not for now. I need to read some more.
Good: I can run Vagrant. And it could run Centos 7. IDK if it could help you, but I give you the commands:

sudo pkg ins vagrant
vagrant init centos/7
vagrant up

Now I stopped the download of the base system, but I will continue to run it.
Thanks to you, I've found a good virtualization program.
And it means good things for mine, since I came to Linux, even BSD and Unix using VM's. And the most I use it's those kind of programs.
Thanks.
 
On FreeBSD12...

Latest CentOS 7 1810 won't work (no matter what filesystem on /boot) with UEFI due to UEFI bug. I have heard it is fixed though. But there is no new release yet...

If latest Scientific Linux (also tracking RHEL like CentOS) is used with ext4 on /boot, it will work flawlessly with UEFI + vnc console.
 
You need an earlier snapshot of Centos to install it in Bhyve, I forget exactly which one but for me the lastest ones just didn't work and GRUB get failing with the xfs error on boot.
 
I have upgraded the host system to FreeBSD-12.0p3 RELEASE with all pkg upgrades to date (2019-03-29). I have verified that both uefi-edk2-bhyve and grub2-bhyve are installed. I am using the most recent CentOS-6.10-x86_64-minimal.iso and I have confirmed that the correct kernel version is 2.6.32-754.11.1.el6. My template file looks like this:

Code:
guest="linux"
loader="grub"
cpu=2
memory=4G
network0_type="virtio-net"
network0_switch="public"
disk0_type="virtio-blk"
disk0_name="disk0.img"
grub_install0="linux /isolinux/vmlinuz"
grub_install1="initrd /isolinux/initrd.img"
grub_install2="boot"
grub_run_partition="msdos1"
grub_run0="linux /vmlinuz-2.6.32-754.11.1.el6.x86_64 root=/dev/mapper/VolGroup-lv_root"
grub_run1="initrd /initramfs-2.6.32-754.11.1.el6.x86_64.img"
grub_run2="boot"

And I destroyed and recreated the bhyve centos-6 guest using this template. Which gives these results in the grub boot loader:

Code:
                             GNU GRUB  version 2.00

 +--------------------------------------------------------------------------+
 | [Asetparams 'inet09 (bhyve run)'                                         |
 |                                                                          |
 |     root=hd0,msdos1                                                      |
 |     linux /vmlinuz-2.6.32-754.11.1.el6.x86_64 root=/dev/mapper/VolGroup\ |
 | -lv_root                                                                 |
 |     initrd /initramfs-2.6.32-754.11.1.el6.x86_64.img                     |

and the system still cannot boot.

P.S.
What happened to the font selection choice in the formatting bar?
 
What happened to the font selection choice in the formatting bar?
I removed it. I spent a ridiculous amount of time purging it from posts, time I much rather spend answering questions.

 
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