Hi bbgeek17,
here the outputs:
- cat /etc/pve/storage.cfg:
dir: local
path /var/lib/vz
content vztmpl,iso,backup
lvmthin: local-lvm
thinpool data
vgname pve
content images,rootdir
cifs: Daten-NAS
path /mnt/pve/Daten-NAS
server <IP NAS>
share VMs
content images
preallocation full
prune-backups keep-all=1
subdir /proxmox/
username <NAS-USER>
ysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,relatime)
udev on /dev type devtmpfs (rw,nosuid,relatime,size=12224468k,nr_inodes=3056117,mode=755,inode64)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,nodev,noexec,relatime,size=2451628k,mode=755,inode64)
/dev/mapper/pve-root on / type ext4 (rw,relatime,errors=remount-ro)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,inode64)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k,inode64)
cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime)
pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
bpf on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700)
systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=19295)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime)
configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime)
ramfs on /run/credentials/systemd-sysusers.service type ramfs (ro,nosuid,nodev,noexec,relatime,mode=700)
ramfs on /run/credentials/systemd-tmpfiles-setup-dev.service type ramfs (ro,nosuid,nodev,noexec,relatime,mode=700)
/dev/sda2 on /boot/efi type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro)
ramfs on /run/credentials/systemd-sysctl.service type ramfs (ro,nosuid,nodev,noexec,relatime,mode=700)
ramfs on /run/credentials/systemd-tmpfiles-setup.service type ramfs (ro,nosuid,nodev,noexec,relatime,mode=700)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,nosuid,nodev,noexec,relatime)
sunrpc on /run/rpc_pipefs type rpc_pipefs (rw,relatime)
lxcfs on /var/lib/lxcfs type fuse.lxcfs (rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other)
/dev/fuse on /etc/pve type fuse (rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other)
//<IP NAS>/VMs/proxmox on /mnt/pve/Daten-NAS type cifs (rw,relatime,vers=3.1.1,cache=strict,username=<NAS-USER>,uid=0,noforceuid,gid=0,noforcegid,addr=<IP-NAS>file_mode=0755,dir_mode=0755,soft,nounix,serverino,mapposix,rsize=4194304,wsize=4194304,bsize=1048576,echo_interval=60,actimeo=1,closetimeo=1)
tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=2451624k,nr_inodes=612906,mode=700,inode64)
mount error(16): Device or resource busy
mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Name Type Status Total Used Available %
Daten-NAS cifs inactive 0 0 0 0.00%
local dir active 69661936 19962992 46114536 28.66%
local-lvm lvmthin active 144035840 76194959 67840880 52.90%
Filesystem Size Used Avail Use% Mounted on
udev 12G 0 12G 0% /dev
tmpfs 2.4G 1.2M 2.4G 1% /run
/dev/mapper/pve-root 67G 20G 44G 31% /
tmpfs 12G 46M 12G 1% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
efivarfs 128K 24K 100K 20% /sys/firmware/efi/efivars
/dev/sda2 1022M 344K 1022M 1% /boot/efi
/dev/fuse 128M 20K 128M 1% /etc/pve
//<IP NAS>/VMs/proxmox 496G 14G 482G 3% /mnt/pve/Daten-NAS
tmpfs 2.4G 0 2.4G 0% /run/user/0
[ 3017.862313] CIFS: Attempting to mount //<IP NAS>VMs/proxmox
[ 3027.335123] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3037.495095] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3047.792311] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3057.112163] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3067.589737] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3077.755108] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3087.270813] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3097.590332] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
[ 3107.797872] CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:27:58 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:27:58 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:28:08 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:28:08 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:28:18 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:28:18 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:28:28 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:28:28 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:28:38 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:28:38 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:28:48 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:28:48 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:28:58 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:28:58 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:29:09 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:29:09 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:29:18 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:29:18 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
Feb 07 19:29:28 proxmox kernel: CIFS: Attempting to mount //<IP NAS>/VMs/proxmox
Feb 07 19:29:28 proxmox pvestatd[969]: mount error: Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) and kernel log messages (dmesg)
I think, after the first successfully mount auf the NAS-Share, the service to detect this state does not recognized, that the mount is successful and so the deamon try to mount the share every 10 seconds.
But I don't know, why the mount is not recoginized by the deamon.
