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JJeffthomson890 reacted to YAGA's post in the thread [SOLVED] Are SSD NVMe issues resurfacing with the latest PVE kernel upgrade? with
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It does indeed seem like the parameter nvme_core.default_ps_max_latency_us=0 is not being taken into account with the new version of grub, yet after booting we do have 0. cat /sys/module/nvme_core/parameters/default_ps_max_latency_us returns... -
JJeffthomson890 reacted to YAGA's post in the thread [SOLVED] Are SSD NVMe issues resurfacing with the latest PVE kernel upgrade? with Like.
I agree, the bug appeared at some point in kernel version 6.8.12-x and it is still present in version 6.8.12-8. I wonder if it is better to downgrade the kernel before 6.8.12-x, such as kernel-6.8.8-2, or upgrade to kernel 6.11.11-1 which is...
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JJeffthomson890 reacted to amfern's post in the thread [SOLVED] Are SSD NVMe issues resurfacing with the latest PVE kernel upgrade? with Like.
I am using arch Linux and i had drive disappearing after waking up from sleep. Previously i fixed it with settings `nvme_core.default_ps_max_latency_us=0` But after updating to latest kernel it started to occur again. it seems like...
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JJeffthomson890 reacted to pmtuxar's post in the thread [SOLVED] Are SSD NVMe issues resurfacing with the latest PVE kernel upgrade? with Like.
I've had nothing but trouble with certain datacenter-class NVMe u.2 drives (drop out usually within 24 hours): Intel P4600 6.4TB Micron 9200 MAX 6.4TB Both of them work great under ESXi, but randomly drop out in Proxmox. Kernel revs during the...
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JJeffthomson890 reacted to YAGA's post in the thread [SOLVED] Are SSD NVMe issues resurfacing with the latest PVE kernel upgrade? with Like.
Hi Team, At the end of 2023, several users reported issues with unexplained loss of access to NVMe SSDs, particularly Samsung 990 Pro NVMe SSDs, which I have. One or more NVMe SSDs suddenly disconnected and were no longer detected by Linux. The...
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Eetfz replied to the thread Fencing/failover for upstream and Ceph networks?.I see. Are there any goto solutions? I feel like this should be a fairly common scenario.
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Jjtru replied to the thread One set of templates, multiple clusters.We can share the resulting disk image between clusters via shared storage, but that does not establish template machine definitions in these clusters where we'd like to be able to "clone" from - think Hardware settings, cloud-init parameters...
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Falk R. replied to the thread Zwei OPNsense auf einem ProxmoxVE Host.Ob du das virtuell oder Physisch betreibst ist erst einmal egal. Da würde ich mir mal die Carp Konfigurationen anschauen. Eigentlich sollte die interne FW nichts mitbekommen. Eventuell hast du auch etwas extremes Logging aktiv? Die beste Hilfe... -
SThis article may be of some help: https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/ Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
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RRealPjotr replied to the thread [SOLVED] Are SSD NVMe issues resurfacing with the latest PVE kernel upgrade?.The Samsung 990 Pro SSDs are fixed using firmware upgrade: NVMe SSD-990 PRO Series Firmware *(8B2QJXD7) To improve read-operation stability. (Release : December 2025) *(7B2QJXD7) To address the intermittent non-recognition and blue screen issue...
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bbgeek17 replied to the thread Fencing/failover for upstream and Ceph networks?.Hi @etfz , As far as I know there is no network or storage monitor integrated into default PVE cluster distribution. You will need to create your own. Cheers Blockbridge : Ultra low latency all-NVME shared storage for Proxmox -... -
Kkromberg posted the thread vfio-pci used when it shouldnt in Proxmox VE: Installation and configuration.After an update today, promox is assigning/using hr vfio-pci driver when it should. I have a NIC that it is doing this to. 8c:00.0 0200: 15b3:1007 Subsystem: 15b3:0006 Physical Slot: 7 Flags: fast devsel, IRQ 901, NUMA...
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Ggjrodenburg replied to the thread Kubernetes overlay networking breaks when upgrading from PVE 9.1 to PVE 9.2.3.I managed to fix my talos cluster by running the following (or adding the args line manually to the config): qm set 195 --args '-global virtio-net-pci.host_tunnel_csum=off -global virtio-net-pci.csum=off'
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Eetfz posted the thread Fencing/failover for upstream and Ceph networks? in Proxmox VE: Networking and Firewall.Hi, I have a cluster with separate networks for VM upstream traffic, Ceph and corosync. When a host loses corosync connectivity, fencing kicks in, as expected, but can I do the same for the VM and Ceph networks? A host without upstream or Ceph...
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bbgeek17 reacted to Onslow's post in the thread Upgraded from 8.4 to 9.x - two main issues from webgui with Like.
You can use Rescue Boot from the installation media and inspect the situation. https://pve.proxmox.com/pve-docs/chapter-pve-installation.html#installation_installer
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YaZoal replied to the thread Quorum angry.Seems similar to: https://forum.proxmox.com/threads/pve-cluster-lost-quorum.138901/post-621070 Double check the corosync.conf file if corosync_votequorum is included. -
bbgeek17 replied to the thread Best practices for updating and patching strategy (PVE + VMs, Ansible, snapshots).The unattended upgrades often lead to these types of posts in a forum: I had a power outage, all my host rebooted and now something is not working. I have not changed a thing! Oh there was a Kernel and QEMU and "something" upgrade a month ago...
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Wwagnbeu0 replied to the thread Host freezing requiring physical reboot.Here a short update: today i tried again to run my Lenvo m715q with the latest kernel 7.0 - but again after about one hours it freezes completely. A connected monitor and keyboard showed that the system did not responce, even no keyboard was...
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bbgeek17 replied to the thread Proxmox and iSCSI storage issues.This article may be of some help: https://kb.blockbridge.com/technote/proxmox-lvm-shared-storage/ Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
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bbgeek17 replied to the thread One set of templates, multiple clusters.Hi @jtru , what are the exact issues are you trying to solve? Can you elaborate what are the remaining parts for you? Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox