mikeyosm

Double arrows? Please show me.

Iam on 2024.01.17 - still the same problem. I even took the nvme out and formatted in my Windows PC then deleted the volume, then added it back to my UNRAID host. I just cannot format it in UNRAID.

@dlandon i am also having another issue, please can you help? I am trying to format one of my NVME drives but after it says the format was succcessful (tried XFS and ZFS), I keep getting UDEV and unable to mount. Here is the log... Jan 20 18:34:41 MOLAB unassigned.devices: Format device '/dev/nvme0n1'. Jan 20 18:34:42 MOLAB unassigned.devices: Device '/dev/nvme0n1' block size: 3907029168. Jan 20 18:34:42 MOLAB unassigned.devices: Clearing partition table of disk '/dev/nvme0n1'. Jan 20 18:34:44 MOLAB unassigned.devices: Reloading disk '/dev/nvme0n1' partition table. Jan 20 18:34:44 MOLAB unassigned.devices: Reload partition table result: /dev/nvme0n1: re-reading partition table Jan 20 18:34:44 MOLAB unassigned.devices: Creating Unraid compatible mbr partition on disk '/dev/nvme0n1'. Jan 20 18:34:46 MOLAB unassigned.devices: Reloading disk '/dev/nvme0n1' partition table. Jan 20 18:34:46 MOLAB kernel: nvme0n1: p1 Jan 20 18:34:46 MOLAB unassigned.devices: Reload partition table result: /dev/nvme0n1: re-reading partition table Jan 20 18:34:46 MOLAB unassigned.devices: Formatting disk '/dev/nvme0n1' with 'zfs' filesystem. Jan 20 18:34:46 MOLAB unassigned.devices: Format drive command: /usr/sbin/zpool create -o compatibility=legacy -o ashift=12 -f 'DATA2' '/dev/nvme0n1p1' 2>&1 Jan 20 18:34:52 MOLAB unassigned.devices: Reloading disk '/dev/nvme0n1' partition table. Jan 20 18:34:52 MOLAB kernel: nvme0n1: p1 Jan 20 18:34:52 MOLAB unassigned.devices: Reload partition table result: /dev/nvme0n1: re-reading partition table

URGENT help please. I just swapped 2 XFS SSDs from my old NAS to my new UNRAID server. One of the 4 TB SSDs is detected and mountable, the other shows 'partition' and I cant mount it. Any ideas why? Thank you

In the UK on 1Gbit fiber (BT). Go figure.

Please can we have an option of 5 and 10 minutes in the drop down menu for disk spin down times? I have a bunch of very noisy spinners that only sleep at the minimum selectable time value (15 minutes). I would like them to sleep after 5 minutes. I am sure this will please many UNRAID users with noisy drives. Thank you.

Thank you, seems odd that you can't use a value less than 15 minutes in UNRAID. I got used to having all my HDDs spin down after 5 coz they are vey noisy. Now with latest UNRAID i am stuck with 15 minutes for all drives. That sucks.

I have an issue with my WD 14TB drive sleeping on a custom schedule. I added hdparm -S12 $device to my HDD script in unassigned devices but the drive does not spin down after 60 seconds as per the hdparm -S12 paramater. I have also enabled disk sleep in UNRAID settings to its lowest setting of 15 minutes. How do I get the drive to sleep after 60 seconds and not 15 minutes?

@FlamongOle any chance you could overlay drive temperature in to the dashboard or at the very least include it in the information window when hovering over the drive? Also, I have an nvme that is showing as device not present even though it is detected and showing all info.

Hello Can anyone recall what is needed to be able to use passthrough devices, GPUs etc directly attached to a guest VM hypervisor such as vmware ESXi 8 running as a guest in UNRAID? I have created the VM, installed ESXi and managed to power on a nested VM. However, my Radeon GPU is greyed out and not available for passthrough. I know this is a niche set up but I thought it might be possible since you can nest esxi inside esxi and pass through IOMMU and vt-d for such a set up. The screenshot below is how ESXi sees the UNRAID IOMMU grouping at the 'guest' level. The AMDGPU is greyed out as you can see. I have added the following my ESXi VM xml. <hyperv> <relaxed state='on'/> <vapic state='on'/> <spinlocks state='on' retries='8191'/> <vendor_id state='on' value='123456789ab'/> </hyperv> What else have I missed?

Yeah, I am playing with a VDI broker called Ravada. My plan was to set up a Deb/Ub LXC/LXD, install Ravada, create a Windows VM and set up a VDI pool.

Getting an error after editing config to allow nesting # Template used to create this container: /usr/share/lxc/templates/lxc-download # Parameters passed to the template: --dist debian --release bullseye --arch amd64 # Template script checksum (SHA-1): 78b012f582aaa2d12f0c70cc47e910e9ad9be619 # For additional config options, please look at lxc.container.conf(5) # Uncomment the following line to support nesting containers: lxc.include = /usr/share/lxc/config/nesting.conf # (Be aware this has security implications) # Distribution configuration lxc.include = /usr/share/lxc/config/common.conf lxc.arch = linux64 # Container specific configuration lxc.rootfs.path = dir:/mnt/disks/DATA/lxc/DebianLXC/rootfs lxc.uts.name = DebianLXC # Network configuration lxc.net.0.type = veth lxc.net.0.flags = up lxc.net.0.link = br0 lxc.net.0.name = eth0 lxc.net.0.hwaddr=52:54:00:99:D2:F0 lxc.start.auto=0 ~ Reason for allowing nesting, trying to install snap/LXD in debian but keep getting - error: system does not fully support snapd: cannot mount squashfs image using "squashfs": mount: Read somehwere I need to enable nesting and allow FUSE. Not sure what all this means to be honest. Any ideas?

How did you get on with this, all working?

For anyone that wants to give this a try, here are the docker instructions - https://ravada.readthedocs.io/en/latest/docs/INSTALLfromDockers.html I managed to get the front/back/mysql containers to run but the WEB UI for RAVADA does not pass the admin login and eventually times out. I suspect there's some post config required to get this to work under UNRAID.

Since the vmware/broadcom announcement, I have been looking at alternatives to Horizon 8 for my VDI needs. Currently I have numerous Windows/Linux VMs streamed across my household and thought about using UNRAID/KVM to achieve a similar set up. At which point, I stumbled across a company and some software called Ravada. https://ravada.upc.edu/index.html It uses KVM and acts a VDI broker with the ability to share USB devices too! Before I jump right in, has anyone seen this before and have some experience with it? My plan is to deploy it as a docker container and create a pool of Windows 11 VMs.

Can you please advise what software I would need on my Windows 11 PC to be able to get this to work? Thanks

Is it possible to use this plugin to 'share' a webcam connected to my desktop PC with a VM running on UNRAID?

UPDATE - I got it working!

UPDATE - I have narrowed down the freeze/lock-up to only happening when a VM is powered on. My first test was to just leave a bunch of docker containers running and nothing else, the system stayed up for 24hrs+. The second test was to leave a VM powered on and wait until the system crashes. Approximately 1-2hrs later, the host froze. Anything I can do to log the VM/libvirt usage and work out what's causing the crash?

Force scan is a workaround but sometimes when I reboot the unraid host, the temps are not showing on the dashboard and I have to force scan each time, very annoying.

--RESOLVED Turned out to be a bad VM XML config. Hello I have just installed and set up my 6.12.6 UNRAID server from scratch, created 2 VMs and some dockers and everything seemed to be working well. That is until I leave the server idling for a few hours. At completely random intervals, the UNRAID web ui and display console become unresponsive suggesting the host has crashed. I am not able to ping the server either so the only option I have at this point is to hard reset the host. I have disabled global c-states in the BIOS (intel Z490 mobo) and run a memtest, no issues there. To rule out my hardware, I booted in to windows and ran some stability/stress testing tools on the mem and cpu for about an hour, no problems reported. Please can someone take a look at the logs and help me diagnose the problem? Thank you. diagnostics-20240103-0851.zip syslog-previous-unraid-crash

Thanks for the docker, I just started messing about with Zabbix for monitoring all of my homelab, really like it. Lots of nice stats that I can import as graphs as you can see from the pic below... One thing that is missing is the output from sensors (lmsensors) from the UNRAID host. Is it possible to configure the docker to grab sensors output? I have a USB corsair PSU and temperatures that I would like to add to Zabbix. Thank you.

Any chance we can get the Mellanox temperature in to the main UNRAID dashboard instead of having to go to the plugin each time?

yeah i had to disable power draw to remove the fan from the dash. Maybe you could change it so disabling fan removes the label?

@SimonF Disabling the fan/power for nvidia/amd in settings does not remove the fan stat from the dashboard.