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Hello, today I restart the server and now does not boot puts me this on screen. Thank you for your help.

Hi, I'm renting some servers with hardware raid. RAID controller (P222) RAID controller (P420) Configured as hardware RAID 0. I'm using ZFS (RAID1), what danger can I have ?, or will I only lose performance, a few days ago I use it like this and at the moment everything normal. Thanks for...

Hello, meaning "WearOut" exactly? On this server I pass from 45% to 49% in three weeks ... the discs have a problem?

Hello , I have installed Proxmox with ZFS RAID Z1. I have a doubt. In a KVM Virtio, always use VirtIO = Write Back. But doing tests, I see Default(no cache). It is much faster write speed. test: dd if=/dev/zero of=test bs=64k count=16k conv=fdatasync cache: none = 1073741824...

Hi, I have 3 SSDs 512 gigas, Samsung PM871a. Which is better a RAID 5 (raidz-1) or Raid1 and one of the disks use as cache (ZFS)? Thank you

Hello, On a server with 2 512GB SSDs, RAID 1 (ZFS), I get a fsyncs / SECOND. The discs are: Samsung PM871a These values are normal? We need to put another SSD for cache and log ,although the discs are ssd?? I can put the cache and the log on a single disc or dangerous and neceistaria...

hello, when I want to start this vm 102, I give me this error, as I can fix it? thanks Failed to create message: Input/output error TASK ERROR: start failed: command '/usr/bin/systemd-run --scope --slice qemu --unit 102 -p 'KillMode=none' -p 'CPUShares=1000' /usr/bin/kvm -id 102 -chardev...

Hello someone uses this script? https://ayufan.eu/projects/proxmox-ve-differential-backups/ I do not understand how Proxmox not have the option of incremental backup natively. with images of over 150 gb I find it very necessary. PVE-zsync, can be a replacement for this?

Hello, I am using PVE-zsync, as I recover a virtual machine KVM, if I zfs list (image) I see VM-102-disk-1 and VM-104-disk-1, but not mounted ??

Hello, has anyone tried to have 2 sata drives in RAID 1 zfs without ssd cache? , I want to use to set up a virtual machine with Cpanel, and one with zimbra .. machine1: Intel Xeon E5 E5-1630v3 4c/8t 3,7 / 3,8 GHz 32 GB RAM DDR4 ECC 2133 MHz 2x4TB SOFT or better this machine? With lower...

Hello I need to add additional ips to a KVM machine. With openvz was simple but kvm not see how thanks.

Hello,on the console of a machine kvm centos7 every x minutes out: kernel:BUG: soft lockup - CPU#6 stuck for 22s! [lvestats-server:2606] Message from syslogd@server2 at Jan 12 00:46:44 ... kernel:BUG: soft lockup - CPU#1 stuck for 23s! [mysqld:166735] Message from syslogd@server2 at Jan 12...

Hi I have problems with a virtual machine with CentOS (lxc) 7 and cpanel. The services listed drooping ... could know how to solve?

Hello, I have 2 servers with Proxmox 4 and zfs. I plan to use PVE-zsync, anyone know if you can configure to replicate in real time? Someone has tested? such work? or other solution would you recommend? Thank you Cheers

Hello, I have a server with Proxmox 4 and 32gb ram ecc, 2 x 2TB ZFS + 2 for disk cache and log ssd ssd These values are correct? CPU BOGOMIPS: 35202.80 REGEX/SECOND: 1991832 HD SIZE: 1764.76 GB (rpool/ROOT/pve-1) FSYNCS/SECOND: 4787.93 DNS EXT: 71.59 ms...

Hello, I have a server XEON 2.20GHZ d-1520 32gb DDR4ECC 2 disks ssd 300gb and 2 disk 2 tb I was thinking of using two SSD RAID 1 ZFS with partitions(3) SO, L2ARC, SIL and the other 2 drives RAID 1 ZFS, for virtual machines. having two ssd disks as primary. this right or is there a better...