read-only

According to the Ceph docs, if a pool has less than min_size OSDs available, IO is blocked, that includes writes, but also reads. This seems counter-intuitive to me, does anyone know, why this is the case? Examples: Standard 3/2 pool, replicated with size 3, min_size 2: Can fully read and...

i experiencing a strange behaviour on my proxmox, got stall CPUs task on rcu and disk on some VMs got mounted on Read-Only. i got no clue why this happen. I/O delay is quite high too. please someone give me a clue whats happening on my proxmox Hardware : Oracle Server X7-2 Proxmox Version ...

Hello, I have installed promox 8.2.4 on my server. All my hardware is new except for an SSD hard disk that I had used to install a proxmix 7.x.x version. I'm running 4/5 VMs and 8 lxc containers. It happens quite randomly, I haven't found the trigger yet, but the system goes completely...

Yes, I know I'm not working within expected parameters. I took three identical e-waste SFF PCs, installed Proxmox 8.1 on Transcend 128GB JetFlash 920 USB drives for boot and reasonably similar 1TB SATA SSDs in the only internal storage for Ceph. Ceph is working well and I'm able to migrate an...

I have two containers A and B. Container A #101 has only a rootfs: arch: amd64 cores: 1 hostname: A memory: 2048 nameserver: 127.0.0.1 net0: name=eth0,bridge=vmbr0,firewall=1,gw=x.x.x.1,hwaddr=xx:xx:xx:xx:xx:xx,ip=x.x.x.7/24,type=veth onboot: 1 ostype: alpine rootfs...

I try to install Debian with debian-12.4.0-amd64-netinst.iso in pve 8.1.3. The installation failed. When I try to do it again, An error message occurred: Formatting '/mnt/sda1/images/102/vm-102-disk-1.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off preallocation=metadata...

Hi there, one of my proxmox nodes gives me the following error message, whenever I log into the node with ssh: mktemp: failed to create file via template ‘/tmp/tmp.XXXXXXXXXX’: Read-only file system mktemp: failed to create file via template ‘/tmp/tmp.XXXXXXXXXX’: Read-only file system I can...

Hello Proxmox Community, I am in need of some assistance with a serious issue that arose after modifying disk configurations for a VM instance in Proxmox. Following these changes, I've lost access to both the Proxmox GUI and the TrueNAS VM. The TrueNAS VM was completely inaccessible (no TrueNAS...

I'm facing the following issue on pve-manager/8.0.4/d258a813cfa6b390 (running kernel: 6.2.16-8-pve) that i can't edit files in /etc/pve due of permisson errors. root has only read-only rights on this config files. But i has to edit those files as root, due of issues with the otp auth...

Hi all, We are experiencing a really annoying issue. From time to time and apparently without a reason (or we are not able to see it) all our Linux VM enter in read-only mode. The only way to get it work is restarting the VM with a LiveCD and executing a fsck over the filesystem. VM with...

Liebe Proxmox-Community, seit heute habe ich ein massives Problem mit meinem Proxmox-Server. Als erstes merkte ich, dass die Weboberfläche unter https://server-ip:8006 nicht mehr erreichbar war. Ich konnte ich mich noch per SSH mit meinem Server verbinden. Allerdings musste ich feststellen...

Please help, i'm moving my data disk to another vm, server running up but my data cannot be use. see that mount point rsim, i only can see file and folder inside that mp, but cannot write data. i give $5 to your paypal for who can solve my problem quickly thanks

good morning everyone. I need to change my drive from virtio virtual machines to iscsi and I would like to know if there is any way to do this. I have had a lot of trouble with read mode when my storage migrates from master to slave. In virtio I can not set timeout for disks, in iscsi I can set...