Best posts made by nomad

@stormi I see plug-late-sr is available now. Just finished testing it. Looks like it works just fine.

thanks

Ok, I'm feeling dumb. I just mounted the guest tools ISO (hosts -> hostname -> console -> "select disk(s)" pulldown, select "guest-tools.iso") and I'm seeing kinda old versions of xe-guest-utilities (-2 instead of -12).

: || lvd@vm42 ~ [1023] ; ls -l /media/Linux/xe-guest-utilities*rpm
-r--r--r--. 1 root root 985556 Dec 11 2023 /media/Linux/xe-guest-utilities-7.30.0-2.i386.rpm
-r--r--r--. 1 root root 985384 Dec 11 2023 /media/Linux/xe-guest-utilities-7.30.0-2.legacy.i386.rpm
-r--r--r--. 1 root root 1246820 Dec 11 2023 /media/Linux/xe-guest-utilities-7.30.0-2.legacy.x86_64.rpm
-r--r--r--. 1 root root 1247000 Dec 11 2023 /media/Linux/xe-guest-utilities-7.30.0-2.x86_64.rpm

When I do the same on my production 8.2.1 pool I see

: || lvd@chipmunkdev ~ [1000] ; ls -l /media/Linux/xe-guest-utilities*rpm
-r--r--r--. 1 root root 985488 Feb 7 2024 /media/Linux/xe-guest-utilities-7.30.0-12.i386.rpm
-r--r--r--. 1 root root 985308 Feb 7 2024 /media/Linux/xe-guest-utilities-7.30.0-12.legacy.i386.rpm
-r--r--r--. 1 root root 1246760 Feb 7 2024 /media/Linux/xe-guest-utilities-7.30.0-12.legacy.x86_64.rpm
-r--r--r--. 1 root root 1246948 Feb 7 2024 /media/Linux/xe-guest-utilities-7.30.0-12.x86_64.rpm

Should I be looking somewhere else for the most recent xe-guest-utilities?

@stormi It was user error.

/etc/hosts wasn't preserved and the storage NAS isn't in DNS.

I decided to try upgrading my master to 8.3 in BIOS mode (see yesterday's post about UEFI failure). The upgrade seems to have gone well overall but when I try to access my NFS-mounted SRs I get

"SR_BACKEND_FAILURE_140(, Incorrect DNS name, unable to resolve., "

Evidently not everything was preserved in the upgrade.

I tried to upgrade my test cluster from 8.2.1 but encountered a few problems. I was basically trying to follow the instructions at https://docs.xcp-ng.org/installation/upgrade/ by doing a install from media (USB Key).

1. screen resolution. Perhaps an option for a lower resolution console would be reasonable?

(I tried linking a screenshot but the forum software objected. It can be found at https://photos.app.goo.gl/Zkby9aHUEBYUzkfe8 )

My KVM display was upset by the resolution selected and put a splash screen in the middle of the display saying "Input sync out of range. Please select 1024x768 60Hz for best performance."

note: this only happens with a UEFI boot. It does not appear with a BIOS boot.

2. lack of information about what non-standard things are in the way so they can be found and removed.

Another photo: https://photos.app.goo.gl/ZuTNKiXctUCBkSmf7

"Only product installations that cannot be upgraded have been detected. Continuing will result in a clean installation, all existing configuration will be lost. ..."

This box started as a default 8.2 host and was upgraded to 8.2.1 via yum. The only truly non-default thing is the package that enables waiting for NFS RSs to become available before starting any dependent VMs (plug-late-sr-1.1-1.xcpng8.2.noarch).

I removed that one RPM but still had the same error.

Hmm. I just remembered the first time I tried this I did get a warning about changing from BIOS to IPMI so I went in and changed boot mode. I guess I should go try booting from BIOS and see if that changes/removes the error....

Yep, sure does. No error at all when booting in BIOS mode. So, the message about installing with UEFI instead of BIOS might want to be re-worded to make it clear this is not an upgrade option. (and to perhaps suggest the best method for making said change?)

I've held off on applying the upgrade incase you wanted me to test something.