we had a crashed node. it is deleted from cluster. we did not have a chance to remove it as a ceph monitor. [ we did replace the monitor ].
ceph -s shows:
health: HEALTH_WARN
..
mon: 4 daemons, quorum pve11,pve2,pve5 (age 7m), out of...
generally I destroy the OSD on old node , move it to new node then create a new osd.
Or is there a stable way to do the osd ? A few months ago I checked threads and had no luck. Also I did not see an osd move in manual.
So I read the above, have a rpool device to replace. I read https://pve.proxmox.com/pve-docs/chapter-sysadmin.html#_zfs_administration and want to verify that just this one step is needed:
zpool replace -f <pool> <old-device> <new-device>
to find device name
1 - plug in cable
2 - dmesg:
[Fri Aug 8 09:19:59 2025] mlx5_core 0000:a8:00.1: Port module event: module 1, Cable plugged
3 - find device name
ls /sys/bus/pci/devices/0000\:a8\:00.1/net/
and this is a great tool, I ran...
I noticed osd's down at pve web page. tried to start , fail .
at a not where ceph is up:
# ceph -s
cluster:
id: 220b9a53-4556-48e3-a73c-28deff665e45
health: HEALTH_WARN
noout flag(s) set
10 osds down...
send output of
ifup enp1s0
also in case it applies check: https://forum.proxmox.com/threads/main-exception-rawconfigparser-object-has-no-attribute-readfp.169352/#post-789444
another kvm running trixie did not need the fix.
source /etc/network/interfaces.d/*
# The loopback network interface
auto lo
iface lo inet loopback
# The primary network interface
#allow-hotplug ens18
#iface ens18 inet dhcp
auto ens18
iface...
We are pleased to announce the first stable release of Proxmox Backup Server 4.0 - immediately available for download!
The new version is based on the great Debian 13 "Trixie" but we're using a newer Linux kernel 6.14.8-2 as stable default in...
I upgraded a KVM running Debian bookworm to trixie. pve runs v8
after upgrade and reboot the network was down.
tried to bring up network:
ifup ens19
main exception 'RawConfigParser' object has no attribute 'readfp'
my interfaces file...
For the pbs-client only repo the test one is just named test without extra pbs- prefix, so using the following repo entry should work:
deb http://download.proxmox.com/debian/pbs-client trixie test
this fixed the 1st issue
wget https://enterprise.proxmox.com/debian/proxmox-release-trixie.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-trixie.gpg
however neither of these work yet.
deb http://download.proxmox.com/debian/pbs-client trixie...
i put this to sources:
deb http://download.proxmox.com/debian/pbs-client trixie pbs-test
apt update error:
Err:4 http://download.proxmox.com/debian/pbs-client trixie InRelease
Sub-process /usr/bin/sqv returned an error code (1), error message...