Nevermind. I forgot your previous post about: You'll need to modify two files (via SSH): /opt/dell/omc/utilities/tui/bin/ome_disk_config.sh /opt/dell/mcsi/appliance/scripts/appliance_ressource.sh In these files, replace /dev/sd with /dev/xvd. I went and made these changes, and now the Data drive is loading after doing the drive scan. I should mention that doing this BEFORE first logging into the OME web interface and completing the initialization seems to be best (no further errors appear once logged in).

If you're looking for a quick way to verify those files without running a full restoration test every single time, you can usually run a checksum comparison (MD5 or SHA256) against the original data. For a more 'point and click' approach to double-check specific files or verify hashes quickly, I've used https://thetoolapp.com/utilities/file-integrity-checker/ before. It’s pretty handy for a quick integrity check if you aren't in the mood to mess around with the command line for every single backup set.

For my reference later. wget http://downloads.hpe.com/pub/softlib2/software1/pubsw-linux/p1257348637/v76502/hpacucli-9.20-9.0.x86_64.rpm yum install -y --nogpgcheck hpacucli-9.20-9.0.x86_64.rpm hpacucli controller slot=0 physicaldrive all show

Replying to an old thread because this one popped up in a search. There is an open source and locally running ignition/combustion generator that I've used on bare metal. To use it with XCP-ng, we would need the ability to have a second "cd rom" drive during the install phase, one for the OS installer, one for the combustion/ignition ISO generated from the tool. https://opensuse.github.io/fuel-ignition/ They say it only runs locally, no info is send out to the web. I didn't monitor my connection on the one time I used it, and probably won't the next time (coming soon to a bare metal cluster in my lab). For the record, I'm using the LEAP version of Micro for my tasks.

@geometry game 2 This usually happens when dependencies are out of sync after pulling updates. Did you try removing node_modules and the lock file and then running yarn install again before starting XO?

@simonp - Can you reshare the dashboards. The link says json is not available for any of these dashboards,

La remarque a été intégrée dans l'article: https://www.myprivatelab.tech/xcp_lab_v2_ha#perte-master Merci encore pour le retour.

I've seen this happen after a BIOS update or if a CMOS battery starts failing. Sometimes the motherboard resets to 'Legacy' instead of 'UEFI' (or vice versa), and GRUB just loses its mind because it can't find the partition it expects. It’s worth a quick check in your firmware settings to make sure the boot mode and the drive order haven't shifted on you.

That is a frustrating loop to be in, especially with TrueNAS. Usually, when the VM fails to start after a change, it’s because XCP-ng is trying to pass through a PCI device (like an HBA) that isn't being released properly by the host. Have you checked if the "hide" parameters in your grub config are still correct? Sometimes an update can reset those, and the host grabs the controller before the VM can. Another thing to try is toggling the BIOS/UEFI mode in the VM settings - TrueNAS can be picky about that depending on which version you’re running.

Adding @Team-XO-Backend in the loop

@Pilow The backups kept by LTR are just regular backups with a specific tag, which doesn't change how we treat them. If you want to avoid each of your LTR backup to depend on one another, we recommend to set a full backup interval value to your backup job, which will regularly force a full backup. (even without LTR, having an infinite chain of backups can cause problem in the long term, especially if no healthchecks are made)

@MathieuRA said: Hi, regarding your backups which do not appear on the XO5 restore page, I suggest you to open a new topic Forgot to include the link to the new topic https://xcp-ng.org/forum/topic/12040/restore-only-showing-1-vm