I am receiving these notifications every hour:
However, those snapshots do not exist in my datastore and I can't find anywhere to remove the associated verification job. The error in the task shows:
I have tried removing the group from the datastore and doing a new backup of those containers.
Any tips on how I can stop these notifications from firing? All of my other backup and verification jobs are working as expected.
As an aside, I had renamed the hostname from proxmox-backup.lan to pbs.lan recently, but the notifications are still referencing the old hostname.
Code:
Job ID: v-1cb0e751-6bbe
Datastore: synology
Verification failed on these snapshots/groups:
ct/10443/2025-07-11T08:30:13Z
ct/11443/2025-07-09T09:14:19Z
Please visit the web interface for further details:
<https://proxmox-backup.lan:8007/#pbsServerAdministration:tasks>However, those snapshots do not exist in my datastore and I can't find anywhere to remove the associated verification job. The error in the task shows:
Code:
verify synology:ct/11443/2025-07-09T09:14:19Z - manifest load error: unable to load blob '"/mnt/synology/ct/11443/2025-07-09T09:14:19Z/index.json.blob"' - No such file or directory (os error 2)I have tried removing the group from the datastore and doing a new backup of those containers.
Any tips on how I can stop these notifications from firing? All of my other backup and verification jobs are working as expected.
As an aside, I had renamed the hostname from proxmox-backup.lan to pbs.lan recently, but the notifications are still referencing the old hostname.
Code:
proxmox-backup-manager report
## FILES
### General System Info
`$ cat '/etc/hostname'`
```
pbs
```
`$ cat '/etc/hosts'`
```
127.0.0.1 localhost.localdomain localhost
192.168.1.52 pbs.lan pbs
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
```
`$ cat '/etc/network/interfaces'`
```
auto lo
iface lo inet loopback
auto ens3
iface ens3 inet static
address 192.168.1.52/24
gateway 192.168.1.1
source /etc/network/interfaces.d/*
auto ens4
iface ens4 inet static
address 192.168.10.200/24
```
`$ cat '/etc/apt/sources.list'`
```
deb http://deb.debian.org/debian bookworm main contrib
deb http://deb.debian.org/debian bookworm-updates main contrib
deb http://security.debian.org/debian-security bookworm-security main contrib
```
`$ cat '/etc/apt/sources.list.d/pbs-install-repo.list'`
```
deb http://download.proxmox.com/debian/pbs bookworm pbs-no-subscription
```
`$ cat '/etc/apt/sources.list.d/pbs-enterprise.list'`
```
# deb https://enterprise.proxmox.com/debian/pbs bookworm pbs-enterprise
```
`$ cat '/etc/apt/sources.list.d/pbstest-for-beta.list'`
```
# deb http://download.proxmox.com/debian/pbs bookworm pbstest
```
`$ cat '/proc/pressure/io'`
```
some avg10=0.00 avg60=0.00 avg300=0.00 total=387753224
full avg10=0.00 avg60=0.00 avg300=0.00 total=309316832
```
`$ cat '/proc/pressure/cpu'`
```
some avg10=0.00 avg60=0.00 avg300=0.00 total=247349780
full avg10=0.00 avg60=0.00 avg300=0.00 total=0
```
`$ cat '/proc/pressure/memory'`
```
some avg10=0.00 avg60=0.00 avg300=0.00 total=20674010
full avg10=0.00 avg60=0.00 avg300=0.00 total=14608258
```
### Datastores & Remotes
`$ cat '/etc/proxmox-backup/datastore.cfg'`
```
datastore: synology
comment Synology PBS mount
gc-schedule 04:00
notification-mode notification-system
path /mnt/synology
verify-new true
```
### User & Access
`$ cat '/etc/proxmox-backup/user.cfg'`
```
user: root@pam
email {redacted}
user: backup@pbs
enable true
expire 0
user: api@pam
token: api@pam!homepage
enable true
expire 0
```
`$ cat '/etc/proxmox-backup/acl.cfg'`
```
acl:1:/:api@pam,api@pam!homepage:Audit
acl:1:/datastore:backup@pbs:DatastoreAdmin
```
### Remotes
`$ cat '/etc/proxmox-backup/remote.cfg'`
```
remote: pbs-office
auth-id root@pam
fingerprint {redacted}
host pbs-office.lan
password {redacted}
```
### Jobs
`$ cat '/etc/proxmox-backup/sync.cfg'`
```
```
`$ cat '/etc/proxmox-backup/prune.cfg'`
```
prune: s-ddfeda4b-7c11
keep-last 5
schedule 23:00
store synology
```
`$ cat '/etc/proxmox-backup/verification.cfg'`
```
verification: v-46ba34a5-0094
ignore-verified true
ns
outdated-after 30
schedule daily
store synology
```
### Tape
`$ cat '/etc/proxmox-backup/tape.cfg'`
```
# file does not exist
```
`$ cat '/etc/proxmox-backup/media-pool.cfg'`
```
# file does not exist
```
### Others
`$ cat '/etc/proxmox-backup/node.cfg'`
```
# file does not exist
```
`$ cat '/etc/proxmox-backup/traffic-control.cfg'`
```
# file does not exist
```
## COMMANDS
$ `date -R`
```
Wed, 16 Jul 2025 09:56:23 -0700
```
$ `proxmox-backup-manager versions --verbose`
```
proxmox-backup 3.4.0 running kernel: 6.8.12-11-pve
proxmox-backup-server 3.4.2-1 running version: 3.4.2
proxmox-kernel-helper 8.1.1
proxmox-kernel-6.8.12-11-pve-signed 6.8.12-11
proxmox-kernel-6.8 6.8.12-11
proxmox-kernel-6.8.12-8-pve-signed 6.8.12-8
proxmox-kernel-6.8.12-6-pve-signed 6.8.12-6
proxmox-kernel-6.8.12-5-pve-signed 6.8.12-5
proxmox-kernel-6.8.12-4-pve-signed 6.8.12-4
ifupdown2 3.2.0-1+pmx11
libjs-extjs 7.0.0-5
proxmox-backup-docs 3.4.2-1
proxmox-backup-client 3.4.2-1
proxmox-mail-forward 0.3.3
proxmox-mini-journalreader 1.5
proxmox-offline-mirror-helper 0.6.7
proxmox-widget-toolkit 4.3.11
pve-xtermjs 5.5.0-2
smartmontools 7.3-pve1
zfsutils-linux 2.2.7-pve2
```
$ `proxmox-backup-manager subscription get`
```
status notfound
message There is no subscription key
serverid {redacted}
url https://www.proxmox.com/en/proxmox-backup-server/pricing
```
$ `proxmox-backup-manager ldap list`
```
```
$ `proxmox-backup-manager openid list`
```
```
$ `proxmox-boot-tool status`
```
Re-executing '/sbin/proxmox-boot-tool' in new private mount namespace..
```
STDERR:
```
E: /etc/kernel/proxmox-boot-uuids does not exist.
```
$ `df -h`
```
Filesystem Size Used Avail Use% Mounted on
udev 3.9G 0 3.9G 0% /dev
tmpfs 795M 1.0M 794M 1% /run
/dev/mapper/pbs-root 28G 9.4G 17G 37% /
tmpfs 3.9G 0 3.9G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
/dev/sda2 511M 12M 500M 3% /boot/efi
synology:/volume3/pbs 18T 1.8T 16T 11% /mnt/synology
tmpfs 795M 0 795M 0% /run/user/0
```
$ `lsblk --ascii -M -o +HOTPLUG,ROTA,PHY-SEC,FSTYPE,MODEL,TRAN`
```
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS HOTPLUG ROTA PHY-SEC FSTYPE MODEL TRAN
sda 8:0 0 64G 0 disk 0 0 512 Storage
|-sda1 8:1 0 1007K 0 part 0 0 512
|-sda2 8:2 0 512M 0 part /boot/efi 0 0 512 vfat
`-sda3 8:3 0 31.5G 0 part 0 0 512 LVM2_member
|-pbs-swap 252:0 0 3.8G 0 lvm [SWAP] 0 0 512 swap
`-pbs-root 252:1 0 27.7G 0 lvm / 0 0 512 ext4
sr0 11:0 1 1024M 0 rom 1 1 512 QEMU DVD-ROM ata
sr1 11:1 1 1024M 0 rom 1 1 512 QEMU DVD-ROM ata
```
$ `ls -l /dev/disk/by-id /dev/disk/by-path`
```
/dev/disk/by-id:
total 0
lrwxrwxrwx 1 root root 9 Jul 14 13:46 ata-QEMU_DVD-ROM_QM00001 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jul 14 13:46 ata-QEMU_DVD-ROM_QM00002 -> ../../sr1
lrwxrwxrwx 1 root root 10 Jul 14 13:46 dm-name-pbs-root -> ../../dm-1
lrwxrwxrwx 1 root root 10 Jul 14 13:46 dm-name-pbs-swap -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jul 14 13:46 dm-uuid-LVM-Rc0YxV3ZbATgBbr5ACN9ftnINjdjRbwK5CHFxw0LPnPeEiLGoeQSOyifEEzI23pf -> ../../dm-1
lrwxrwxrwx 1 root root 10 Jul 14 13:46 dm-uuid-LVM-Rc0YxV3ZbATgBbr5ACN9ftnINjdjRbwKJRUdOaauIqf1Xws85Yvs97V2TzxBUgtx -> ../../dm-0
lrwxrwxrwx 1 root root 10 Jul 14 13:46 lvm-pv-uuid-mPovw3-502X-N3dI-99qE-9kjD-XFwO-C2AAE9 -> ../../sda3
lrwxrwxrwx 1 root root 9 Jul 14 13:46 scsi-3600140536c664a3d9f15d4ef6da151d4 -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 14 13:46 scsi-3600140536c664a3d9f15d4ef6da151d4-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 14 13:46 scsi-3600140536c664a3d9f15d4ef6da151d4-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jul 14 13:46 scsi-3600140536c664a3d9f15d4ef6da151d4-part3 -> ../../sda3
lrwxrwxrwx 1 root root 9 Jul 14 13:46 wwn-0x600140536c664a3d9f15d4ef6da151d4 -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 14 13:46 wwn-0x600140536c664a3d9f15d4ef6da151d4-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 14 13:46 wwn-0x600140536c664a3d9f15d4ef6da151d4-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jul 14 13:46 wwn-0x600140536c664a3d9f15d4ef6da151d4-part3 -> ../../sda3
/dev/disk/by-path:
total 0
lrwxrwxrwx 1 root root 9 Jul 14 13:46 pci-0000:00:01.1-ata-1 -> ../../sr1
lrwxrwxrwx 1 root root 9 Jul 14 13:46 pci-0000:00:01.1-ata-1.0 -> ../../sr0
lrwxrwxrwx 1 root root 9 Jul 14 13:46 pci-0000:00:01.1-ata-1.1 -> ../../sr1
lrwxrwxrwx 1 root root 9 Jul 14 13:46 pci-0000:00:0a.0-scsi-0:0:1:0 -> ../../sda
lrwxrwxrwx 1 root root 10 Jul 14 13:46 pci-0000:00:0a.0-scsi-0:0:1:0-part1 -> ../../sda1
lrwxrwxrwx 1 root root 10 Jul 14 13:46 pci-0000:00:0a.0-scsi-0:0:1:0-part2 -> ../../sda2
lrwxrwxrwx 1 root root 10 Jul 14 13:46 pci-0000:00:0a.0-scsi-0:0:1:0-part3 -> ../../sda3
```
$ `zpool status`
```
```
STDERR:
```
no pools available
```
$ `zfs list`
```
```
STDERR:
```
no datasets available
```
$ `arcstat `
```
time read ddread ddh% dmread dmh% pread ph% size c avail
09:56:23 0 0 0 0 0 0 0 960 248M 6.1G
```
## FUNCTIONS
#### Datastores
```
synology
```
#### System Load & Uptime
$ `top -b -c -w512 -n 1 -o TIME`
```
top - 09:56:23 up 1 day, 20:09, 1 user, load average: 0.07, 0.03, 0.00
Tasks: 133 total, 1 running, 132 sleeping, 0 stopped, 0 zombie
%Cpu(s): 20.0 us, 20.0 sy, 0.0 ni, 60.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 7944.0 total, 239.3 free, 591.3 used, 7412.9 buff/cache
MiB Swap: 3912.0 total, 3911.5 free, 0.5 used. 7352.7 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
625 backup 20 0 2138368 63628 28908 S 0.0 0.8 78:43.92 /usr/lib/x86_64-linux-gnu/proxmox-backup/proxmox-backup-proxy
575 root 20 0 790872 30632 25064 S 0.0 0.4 47:09.48 /usr/lib/x86_64-linux-gnu/proxmox-backup/proxmox-backup-api
17 root 20 0 0 0 0 I 0.0 0.0 0:54.61 [rcu_preempt]
64 root 20 0 0 0 0 S 0.0 0.0 0:32.40 [kswapd0]
4104 root 20 0 0 0 0 I 0.0 0.0 0:14.57 [kworker/3:0-events]
573 coroqne+ 20 0 17712 13184 6912 S 0.0 0.2 0:11.50 /usr/bin/corosync-qnetd -f
47 root 20 0 0 0 0 S 0.0 0.0 0:09.95 [kcompactd0]
234 root 20 0 0 0 0 S 0.0 0.0 0:08.96 [jbd2/dm-1-8]
290 root 20 0 97848 63872 62976 S 0.0 0.8 0:05.86 /lib/systemd/systemd-journald
83 root 0 -20 0 0 0 I 0.0 0.0 0:05.11 [kworker/3:1H-kblockd]
317 root 39 19 0 0 0 S 0.0 0.0 0:05.08 [dbuf_evict]
315 root 39 19 0 0 0 S 0.0 0.0 0:04.98 [arc_reap]
314 root 20 0 0 0 0 S 0.0 0.0 0:04.97 [arc_evict]
442 root 20 0 0 0 0 S 0.0 0.0 0:04.21 [l2arc_feed]
6994 root 20 0 0 0 0 I 0.0 0.0 0:03.99 [kworker/2:1-mm_percpu_wq]
1 root 20 0 168072 12112 8912 S 0.0 0.1 0:03.94 /sbin/init
5181 root 20 0 0 0 0 I 0.0 0.0 0:03.74 [kworker/0:1-cgroup_destroy]
781 root 20 0 42668 4628 4096 S 0.0 0.1 0:03.57 /usr/lib/postfix/sbin/master -w
79 root 0 -20 0 0 0 I 0.0 0.0 0:03.54 [kworker/1:1H-kblockd]
135 root 0 -20 0 0 0 I 0.0 0.0 0:03.41 [kworker/2:1H-kblockd]
7546 root 20 0 0 0 0 I 0.0 0.0 0:02.73 [kworker/1:0-events]
36 root 20 0 0 0 0 S 0.0 0.0 0:02.69 [ksoftirqd/3]
783 postfix 20 0 43244 6912 6272 S 0.0 0.1 0:02.60 qmgr -l -t unix -u
```
