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I could be wrong but to have a 4TB + 4TB strip mirror to 8TB is like have a 4TB nvme drive mirrored to 4TB hard drive ?

it is like putting your fingers in a mains plug socket , yes you can do it but it is not a good idea .

I would use the smallest drive for boot only and use the fastest drive for running the VMs off , one thing I have learnt is never store you backup and VMs on the boot drive , because if you corrupt your boot drive it is very difficult to get to your backups and a reinstall deletes the lot. So...

Was doing a little checking of the smart values of my disks in my ZFS arrays , a have a 12TB iron wolf mirror array for backups and slow media where I don't need the fast IO , How I think ZFS works is it should read and write to both drives at the same time , but looking at the smart value I'm a...

Hi , the assigned to LMs is 100% on mine , it's the amount assigned to the LMs not the amount used in the LMs, From the last time my system went wrong I've learned one thing , never store any VMs , Backups on the boot drive , that way if it get totally messed up it's sometime easier to nuke from...

I guess the answer is it depends on the controller and if you can separate your proxmox boot drive from what you are passing via iommu. if you are booting from a nmve drive you should have a free sata controller to pass, but looking at my system most of the chip set is on the same iommu group ...

Thank you , spot on , it does automount the selected dataset after reboot, but doesn't stop me from mounting them , just what I wanted.

Hi , I have just starting learning to do ZFS right and from have all my file in a pool I've started to build datasets , media , backups , old_backups , temp , etc. All my dataset have been copied via ZFS send , receive to a backup hard drive . I just want to store the snapshots on the drive...

So it is not a bug or fault it is what Microsoft would call a feature.

Just notice that my 4TB , 3 + 1 , which should be about 15TB total, but 11.5TB usable . So with 4.91TB used I have 9.4TB free . Mirrors look to be correct but not my raidz1-0 root@pve1:~# zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT...

trying to copy a parts zpool from one computer to another both running zfs , but not a cluster . Tried a SMB share and using rsync -arpvh /sorce /des , which works o.k , but slow . Not bandwidth , cpu , or io limited but get 70 M/S on a easy 300M/S connection . Can easy get the 300M/S which is a...

Had the same problem with a 870_qvo_4tb , but I think it is controller related too , because I don't have the same problem on the Ryzen , it looks to be intel cpus . So added this GRUB_CMDLINE_LINUX_DEFAULT="quiet libata.force=noncq" to grub.

Hi , not heard of Veeam before , does it backup the main proxmox disk or does it backup the lot , zpools and all ? That is the first and last I'll do that ( hopefully ) , so MC looks like the way to go , I was lucky that I think it crashed the system before it got to my zpools. Now it's time to...

Hi , Today I was going to backup my ZFS array almost 8TB of data , easy mount my backup drive and mount it , what was on it was full of junk data , so I did a rm -r , but messed up by doing a rm -r /* Very lucky don't think I've deleted any data off the ZFS array or I would be really crying ...

oops I didn't fully read your first post , my post as been edited a little , sound like you have a mirror and want to add a extra disk , which is a , NO NO , because adding a extra disk will make it a mirror and a single disk strip , so a single disk and you will loose all your data . you need...

Yes , 3 disks equals 2 disks of data and 1 disk for parity ( but more like 7.7tb ), so if anyone disk fails you can regenerate the failed disk , BUT if a second disk dies while you are regenerating your data, all is lost . SO YES IF ONLY 1 DISK ( raidx1). If a disk dies , you need to replace the...

it does that if you put in a any nvme drive , after add a nvme ssd I could work out why I could not log in , then logging in locally found it had changed the network letters.

it show what the can find on the internet , I have a Asrock Deskmini X300 filled to the max running proxmox , but was looking for a way to add 10gbt , but today had a video come up on youtube about the innodick egpl-101 which peaked my interest. So how did it go ? does it now work with the...

it was a long time ago , but I do know that the USB passthrough of a Corsair Commander XT doesn't work if you are using RDC you need to use noVNC or direct GPU.

You want to install the virtio_win drivers then use virtio_gpu for display .