I need serious help

[Dr.ooz]

I did a really dumb mistake due to my lack of experience I was trying to remove cifs from hetzner there causing problems. By mistake, I ran this code

root@z1 /mnt # mount -f -a /mnt/pve/Google
my df went from this
df: /mnt/pve/Google: Host is down

df: /mnt/pve/Test: Host is down

df: /mnt/pve/stg: Host is down

df: /mnt/pve/remote: Host is down

df: /mnt/pve/test: Host is down

Filesystem 1K-blocks Used Available Use% Mounted on

udev 131885636 0 131885636 0% /dev

tmpfs 26382708 131108 26251600 1% /run

/dev/mapper/vg0-root 15377944 7897724 6693788 55% /

tmpfs 131913524 49920 131863604 1% /dev/shm

tmpfs 5120 0 5120 0% /run/lock

tmpfs 131913524 0 131913524 0% /sys/fs/cgroup

/dev/md0 496228 356934 113131 76% /boot

/dev/fuse 30720 36 30684 1% /etc/pve

tmpfs 26382704 0 26382704 0% /run/user/0


TO THIS


df: /mnt/pve/stg: Host is down

Filesystem 1K-blocks Used Available Use% Mounted on

udev 131885636 0 131885636 0% /dev

tmpfs 26382708 131096 26251612 1% /run

/dev/mapper/vg0-root 15377944 7892888 6698624 55% /

tmpfs 131913524 28080 131885444 1% /dev/shm

tmpfs 5120 0 5120 0% /run/lock

tmpfs 131913524 0 131913524 0% /sys/fs/cgroup

tmpfs 26382704 0 26382704 0% /run/user/0



of course, my GUI went down, is there a way to fix it without reinstall? I am really not having a good day that's why I did this stupid mistake. I just can not think properly.

 

[apoc]

, is there a way to fix it without reinstall?

Probably.
Do you have still access to the console?
A mount is something during runtime. I'd just unmount it and see if things come back.
If that does not work i'd try a reboot to get to a clean state

 

[fabian]

I doubt it's that command that caused the problem.. it seems what is missing now is /etc/pve (pmxcfs) and /boot

could you provide the following:
- pveversion -v
- cat /etc/fstab
- systemctl status pve-cluster

 

[Dr.ooz]

I did remount boot andI restart the cluster to get pve back but if I try to reboot a vm on the same dive i get

()


















Task viewer: CT 109 - Start

OutputStatus

Stop
run_apparmor_parser: 882 Failed to run apparmor_parser on "/var/lib/lxc/109/apparmor/lxc-109_<-var-lib-lxc>": Warning: unable to find a suitable fs in /proc/mounts, is it mounted?
Use --subdomainfs to override.
remove_apparmor_namespace: 850 No such file or directory - Error removing AppArmor namespace
apparmor_prepare: 1052 Failed to load generated AppArmor profile
lxc_init: 832 Failed to initialize LSM
__lxc_start: 1945 Failed to initialize container "109"
TASK ERROR: startup for container '109' failed

 

[Dr.ooz]

proxmox-ve: 6.4-1 (running kernel: 5.4.195-1-pve)


pve-manager: 6.4-15 (running version: 6.4-15/af7986e6)


pve-kernel-5.4: 6.4-20


pve-kernel-helper: 6.4-20


pve-kernel-5.4.203-1-pve: 5.4.203-1


pve-kernel-5.4.195-1-pve: 5.4.195-1


pve-kernel-5.4.140-1-pve: 5.4.140-1


ceph-fuse: 12.2.11+dfsg1-2.1+b1


corosync: 3.1.5-pve2~bpo10+1


criu: 3.11-3








glusterfs-client: 5.5-3


ifupdown: residual config


ifupdown2: 3.0.0-1+pve4~bpo10


libjs-extjs: 6.0.1-10


libknet1: 1.22-pve2~bpo10+1


libproxmox-acme-perl: 1.1.0


libproxmox-backup-qemu0: 1.1.0-1


libpve-access-control: 6.4-3


libpve-apiclient-perl: 3.1-3


libpve-common-perl: 6.4-5


libpve-guest-common-perl: 3.1-5


libpve-http-server-perl: 3.2-5


libpve-storage-perl: 6.4-1


libqb0: 1.0.5-1


libspice-server1: 0.14.2-4~pve6+1


lvm2: 2.03.02-pve4


lxc-pve: 4.0.6-2


lxcfs: 4.0.6-pve1


novnc-pve: 1.1.0-1


proxmox-backup-client: 1.1.14-1


proxmox-mini-journalreader: 1.1-1


proxmox-widget-toolkit: 2.6-2


pve-cluster: 6.4-1


pve-container: 3.3-6


pve-docs: 6.4-2


pve-edk2-firmware: 2.20200531-1


pve-firewall: 4.1-4


pve-firmware: 3.3-2


pve-ha-manager: 3.1-1


pve-i18n: 2.3-1


pve-qemu-kvm: 5.2.0-8


pve-xtermjs: 4.7.0-3


qemu-server: 6.4-2


smartmontools: 7.2-pve2


spiceterm: 3.1-1


vncterm: 1.6-2




========================



proc /proc proc defaults 0 0


# /dev/md/0


UUID=165e5555-001c-4d4d-b60a-2d3a89ddf772 /boot ext3 defaults 0 0


# /dev/md/1 belongs to LVM volume group 'vg0'


/dev/vg0/root / ext3 defaults 0 0


/dev/vg0/swap swap swap defaults 0 0



====================



● pve-cluster.service - The Proxmox VE cluster filesystem

Loaded: loaded (/lib/systemd/system/pve-cluster.service; enabled; vendor pres

Active: active (running) since Thu 2022-10-20 23:06:05 CEST; 24h ago

Process: 31614 ExecStart=/usr/bin/pmxcfs (code=exited, status=0/SUCCESS)

Main PID: 31617 (pmxcfs)

Tasks: 7 (limit: 4915)

Memory: 55.7M

CGroup: /system.slice/pve-cluster.service

└─31617 /usr/bin/pmxcfs



Oct 20 23:06:04 z1 systemd[1]: Starting The Proxmox VE cluster filesystem...

Oct 20 23:06:05 z1 systemd[1]: Started The Proxmox VE cluster filesystem.

 

[fabian]

what is the output of mount? please put it in code tags so that it remains readable..