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Hi! I wake up today with "SMART error (FailedOpenDevice) detected on host..." in my email. When i look, i see that there is failed drive (part of raidz1-0): Device was probably "removed" because of malfunction, nobody touch the server, since it is in rack. I already order a new disk...

It's ok now. I take out old disk and booting from it produced same error. Then I install PVE again, same version (6.4), update it and then import ZFS pool and slowly begin configuring it back (i make a copy of /etc/, /var/, /root/ folders and screen shooted all PVE settings). So, server is...

Hi! I have a problem with server's NVME boot disc. It will die soon, so if I install a latest version of ProxMox (8.2) on a new disc on that server, will there be any problems importing my current VM's (from currently running latest PVE 6.4) into it? A new install because it seems that disk...

DD copy operation ends with: How no space left? It's 500GB drive (970 EVO PLUS 500 GB just like original 970 EVO 500 GB). If I try to boot from it on server (with original NVME drive still in) while it is still attached to USB PCIE Bridge and recognized as /dev/sde (not /dev/nvme01 - BIOS...

Ok. Just started it. There is no progress but i believe it works, will wait. Hope for the best.

I transfer a disc backup file and /etc, /var dirs to extern disc. Now I will do same with VM backup files (*.vma.zst) - those are VM backup files isn't it? My VM store is on ZFS volume. And please, what is a command to restore created gzip to new NVME drive? I plan to do that with USB to PCIE...

Copy is over. Drive is now, after copying, seriously damaged (BIOS now warns on backup and replace): I will first try to check if backup file can extract without errors. Then I will try to write it down to new disc and boot from it my computer first. Only then I will take server from rack and...

Yes, VM backups are on disc on where dd writes now. Only PVE config is not backed up. My fault completely. More than half is done (297 GB). Now copying is faster, also errors are gone - some 10 minutes without reporting anything than progress.

Eh. On 206 GB. I just hope that I will have luck booting it again and then copying /etc and few other directories to safe location and write down network configuration. If I will need to set it up again, I have no clue what i have done in 2021 :eek:

Ok. Will wait till end. On 128GB...

Oh s**t. I will need to boot again from that disk, otherwise I'm cut from net and other services. Currently is on 82 GB, 78 GiB. Hopefully it will end soon.

Hi! I'm in the process of copying (backup-ing) my almost faulty 970 EVO. It starts ok, but after a while it returns reading errors (see pic below). Is this critical for a whole operation?

I see. Didn't know that. It was a brand new when i get it. Will see how the new one will perform. Better, i hope.

SMART shows: Data Units Read: 8,53 TB Data Units Written: 778 GB I guess I had a bad luck with that unit. I think it has a 5 year waranty, but yes, that doesn't help me much ATM. I ordered another one, same Samsung, just newer model. Will see how this one will cope with ProxMox, haha. But yes...

Heh, nothing special. Load on that one is minimal, since there is only system on it. Corosync, pve-ha-crm, pve-ha-lrm, syslog services are stopped. Only thing I can think of can be a temperature. It can rise to 40 Celsius degrees (reported by device - S.M.A.R.T.). Other that that I really dont't...

I thought so. Great. There is 190GB free space, i think it will be enough. Otherwise I will delete on of daily backups it contains.

Yes. I will post updates here! Regards!

Thanks! Will use nvme0n1 for cloning / backing up current disc. I also order a replacement (SAMSUNG 970 EVO PLUS 500GB SSD instead of SAMSUNG 980 PRO 500GB SSD - this one is PCI-E v. 4, my board only support v. 3, my HW seller spot that). Next week will be here. Best regards!

Please, just to clarify this and then I will end with 'bugging' :) My discs are: Problematic disc is: /dev/nvme0n1 Disks: /dev/sda , /dev/sdb , /dev/sdc , /dev/sdd - this are used in ZFS raidz volume. Backup disc: /dev/sde is already SSD disc, connected via USB holder. I can mount it...

Thank you! Will do that today after work. Will post a result here. Also, I will order a replacement. Just need to create a bootable USB. I don't remember how i installed it, honestly :) I have a SuperMicro board with IPMI, maybe i mount an external CD or similar, really don't remember.