Search results

SAMSUNG MZQLB960HAJR-00007, can we consider this SSD for zfs ?

Ok, here is alternate offered by provider SAMSUNG MZQLB960HAJR-00007, ira TLC, any experience with those drives and ZFS ? Since this is not a colo, I don't have much choices here. On the other hand, I am thinking to have two more HDDs and use them for mirror ZFS with above SSDs in soft raid 1 as...

Thanks Dunuin for the explanation, so it means one should get HDDs if they are using HDDs or else go for ultra fast NVMes and that too enterprise grade ? I thought ZFS will improve things with in-RAM cache. So there is no way I can make things work using ZFS on these QLC SSDs ? Would not mind...

I do understand that they are consumer grade SSD but they are faster than HDDs, aren't they ? I tried to went through all those threads, I I understand that should not use consumer grade SSD, but why is not explained anywhere, is this just speed of consumer ssd vs enteprise ssd ? If its about...

Here, is the output as asked sda 8:0 0 931.5G 0 disk Samsung_SSD_870_QVO_1TB ├─sda1 8:1 0 1007K 0 part ├─sda2 8:2 0 512M 0 part └─sda3 8:3 0 931G 0 part sdb 8:16 0 931.5G 0 disk Samsung_SSD_870_QVO_1TB ├─sdb1 8:17 0...

Is this something only happening with me ?

Hoping someone can help, further its indeed problem of filesystem which is zfs. The VM is simple cPanel based server, what I am trying to do is rsync cpanel accounts from remote server to this server and then restore them. 1. During rsync it starts to crawl and disk io goes very high as already...

Its now very troublesome, I can't use the machine, whenever there is large files or copy, the cached RAM fills up everything and disturbs and crashes other services on VM rendering it useless. I have tested disks, they appears absolutely fine . Its Raid 1 zfs mirror. Does this mean if any VM...

Are you saying that you want to move from 2nd array to 1s array on same node as you want to take advantage of LVM? If that is the case then under "Disk Action", you can move storage of VM to another array.

This one got resolved after reboot.

Hi, I have ZFS based system, there is a ubuntu based VM and I am trying to rsync remote data to this VM. After a while the VM starts eating all RAM, no matter if you have 8GB RAM VM or 96 GB, it eats up all and things start crawling and eventually Rsync crashes. Disk IO wait get very high, I...

Hi, I am trying to do clone of a CT, I have stopped the original CT as its not allowing me to do clone on running CT saying "can't clone CT without snapshot". So I turned off CT, started cloning and now its been running from long time, The system is running ZFS and CT is on ZFS Output of Clone...

Hi, If we have zstd or lz4 compression enabled on ZFS, what user of VM will see it ? For example, if I have created a virtual machine with 40 GB disk space, since compression is there, on actual node it will occupy lesser space but from inside VM, will it report actual usage or it will be...

HI, I was configuring a proxmox VE and got locked out of it while playing with firewall. No issue in that however, over IPMI I can't login or type anything on the console. Previously I thought its issue with IPMI but looking carefully, it appears my server is kind of stuck on something and not...

Have been through that version. So, I just simple, apt update and apt upgrade and then this error. --EDIT-- Since you asked, how upgraded, I also ran "apt dist-upgrade" and it seems to have resolved the issue.

Hello, I just updated to 7.3.1 from 7.2 and I have this error whenever I run any PVE related command : :~# pveversion -v Use of uninitialized value $PVE::JSONSchema::PVE_TAG_RE in concatenation (.) or string at /usr/share/perl5/PVE/DataCenterConfig.pm line 147. Use of uninitialized value...

This is old topic but I exactly need this and I have already done it. Now user only see the storage assigned and VM. But I can't see any way to let user reinstall / rebuild this VM. How can I achieve that.

Hi, I have a PVE 7.1 on OVH server. There you need to have OVH generated virtual mac address for each IP you assign to VM. I have no problem for adding single IP to any VM with mac generated from OVH . However, I can't find way to make multiple IP work for single VM. My network is in bridge...

Hello, Using Proxmox 7.1 on OVH using their provided template. I have successfully configured IPv4 but have doubts about getting IPv6 working. Kindly bear with as I am still learning and open to all advice . Current /etc/network/interfaces output of PVE host: auto lo iface lo inet loopback...

Unfortunately I don't have access to any machine with same subnet as of host. But I am wondering if it blocks all traffic then why only traffic of VM on same subnet is only blocked, but VM/CT with different subnet on same host is accessible. I wish there had been some warning or confirmation...