First: Our Hardware:
Node 1: Simpsons with iSCSI Connection for MGM and one for Server (room 1)
-> Connectet SPF to SWITCH-1 (room 1)
Node 2: Flanders with iSCSI Connection for MGM and one for Server(room 2)
-> Connectet SPF to SWITCH-2 (room 2)
1 MAIN Synology NAS (room 1)
so because in the other thread no one was answering and basically ignoring this fact I have to reopen a new one.
So: with the new Kernel PVE-5.15.30 my iSCSI Connections breaks and cant be revived. only the with the "old" 5.13.19-6 kernel my iSCSI connections are working.
I have currently...
I'm in the process of setting up a HP MSA2040 SAN to work with Proxmox. As I just started using a SAN, I have a little over zero knowledge of these things, so there most probably will be errors in my setup (or terms I don't use correctly).
Current status is:
- MSA2040 is connected via...
Since I setup some iscsi storage in Proxmox Version 6, I have a lot of error in my server logs.
In dmesg or /var/log/messages or /var/log/kern.log, I have a lot of:
[2572603.021727] sd 10:0:0:2: [sdn] Unit Not Ready
[2572603.038628] sd 10:0:0:2: [sdn] Sense Key : Illegal Request...
Hello, some time ago I had a server die suddenly, I restored a backup into a temporary server and decided to go with shared storage, now im moving to a NAS with iSCSI and LVM, and need to move those VMs from the temporary Proxmox into the new one, of course with minimal downtime but can not...
hi all ,
I have proxmox server , this server connected to san storage to get 11TB ,
my problem is he read 4 disks with same storage , for example
sdb 8:16 0 12T 0 disk
└─sdb1 8:17 0 12T 0 part
I've found a few threads about similiar problem but none of them have a solution.
We have a 3 node cluster with multipathed iSCSI storage using IBM Storwize SAN. In Proxmox 6.4 which we use, there is a shared LVM created which stores VMs on all nodes. We didn't notice any performance...
Please consider that I am very new to proxmox.
The concept - I have two servers, one is full of SSD the other is full of HDD. I am running virtual desktops on the SSD server and I store big files on the HDD server.
I would like a solution which would fit the best to share my HDD server storage...
I am looking for a SAN storage solution in scale-up configuration if possible in HA for VMs and lxc containers under proxmox.
The ceph solution is very attractive in tandem with proxmox in a scale-out configuration but the hardware I have does not allow me to do it...
I need to replace a switch in one of our datacenters, that is used by a couple of PVE nodes for almost anything (corosync, ZFS over iSCSI, node to node traffic for VMs etc.).
The replacement shouldn't take long, but still it may take a minute or so. For all the traffic except ZFS over...
When I see about adding the support for iSCSI install with the official ISO is actually not planned I searched some ideas to make this possible.
I found a workaround with the official PVE 7.1 ISO and I want to share, maybe it can help someone.
Only the iSCSI workaround will be explained, I...
Hi there !
After two weeks of testing a lot of solutions, I come here to maybe get an answer about my issue.
I use proxmox from v4 and now I have two Synology rs2421+ in HA mode for storage and I want to make my new three hypervisors boot over iSCSI.
MY stuff :
- MB Asrock Rack...
Hello, I was trying to update my installation of proxmox and now I am getting the following when I try to do an apt update && apt dist-upgrade. I have tried to do an apt clean along with apt reinstall proxmox-ve but I keep getting this error and it stops updating and now none of my VMs or...
We're running ProxMox 7.1-5 on Dell R7525 servers (AMD cpu) with (2) Dell Broadcom 57414 Dual Port 25GbE SFP+ nic cards attached.
We've got (2) 25GbE switches cabled correctly and connected to our ISCSI storage appliance.
One card is in Riser 1 and the other is in Riser 3; I'll...
This is my first post under Proxmox forum.
I am very new with Proxmox and KVM in general, so I am going to ask all my questions and hopefully they are not too dumb!
1- Has anyone managed to get ZFS over iSCSI done to EMC storage lineup? (this case is PowerStore)
2- Experience with...
This is the same error that I posted here. However, the resolutions in that thread are not working. I've narrowed down the problem as a multipath issue, but I'm creating a new thread because this situation seems to be unique.
Node A and B were clustered and are running v6.4-13 and are identical...
I'm testing proxmox with our last gen hardware. I've got a couple servers I want to use in a proxmox cluster, but don't have a storage. So I installed Ubuntu on another spare server and thought I would use it as iSCSI target. Right now I have a big raid device on the server and am in the...
We have a small PVE cluster that ran PVE 6.4, and when we upgraded them to PVE 7.0, our backup jobs for VMs failed (but not CTs). We have collected the following diagnoses.
The majority of our compute servers are HPE ProLiant DL388 Gen10, with Intel X710-DA2 SFP+ NIC (HPE Ethernet 10Gb 2-port...
I mounted my synology nas via iSCSI and created a LVM on it and made it avaiable to my 3 nodes. One of those nodes is unused and is just there for quorum. On that node that runs no VMs I see really high transfer from my NAS to that proxmox instance (45MB/s continuously). Even after I remove...