Backup scheduler stop every day the VM

My VM is running and I click to backup manualy

Code:
INFO: starting new backup job: vzdump 100 --storage backup --remove 0 --node nodo1 --compress zstd --mode snapshot
INFO: Starting Backup of VM 100 (qemu)
INFO: Backup started at 2022-02-05 12:57:17
INFO: status = running
INFO: VM Name: Win2022
INFO: include disk 'virtio0' 'local:100/vm-100-disk-0.qcow2' 200G
INFO: include disk 'virtio1' 'local:100/correos.qcow2' 600G
INFO: include disk 'efidisk0' 'local:100/vm-100-disk-1.qcow2' 528K
INFO: backup mode: snapshot
INFO: ionice priority: 7
INFO: creating vzdump archive '/backup/dump/vzdump-qemu-100-2022_02_05-12_57_17.vma.zst'
INFO: issuing guest-agent 'fs-freeze' command
ERROR: VM 100 qmp command 'guest-fsfreeze-freeze' failed - client closed connection
INFO: issuing guest-agent 'fs-thaw' command
ERROR: VM 100 not running
ERROR: client closed connection
INFO: aborting backup job
ERROR: VM 100 not running
INFO: resuming VM again
ERROR: Backup of VM 100 failed - VM 100 not running
INFO: Failed at 2022-02-05 12:57:18
INFO: Backup job finished with errors
TASK ERROR: job errors

The backup stop VM and HA start automatic the VM.

The error still happend with last firmware


Kernel : Linux 5.15.17-1-pve #1 SMP PVE 5.15.17-1 (Mon, 31 Jan 2022 09:41:30 +0100)
PVE Manager : pve-manager/7.1-10/6ddebafe


Rich (BB code):
root@nodo1:~# lscpu
Architecture:                    x86_64
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   39 bits physical, 48 bits virtual
CPU(s):                          8
On-line CPU(s) list:             0-7
Thread(s) per core:              2
Core(s) per socket:              4
Socket(s):                       1
NUMA node(s):                    1
Vendor ID:                       GenuineIntel
CPU family:                      6
Model:                           94
Model name:                      Intel(R) Xeon(R) CPU E3-1240 v5 @ 3.50GHz
Stepping:                        3
CPU MHz:                         3500.000
CPU max MHz:                     3900.0000
CPU min MHz:                     800.0000
BogoMIPS:                        6999.82
Virtualization:                  VT-x
L1d cache:                       128 KiB
L1i cache:                       128 KiB
L2 cache:                        1 MiB
L3 cache:                        8 MiB
NUMA node0 CPU(s):               0-7
Vulnerability Itlb multihit:     KVM: Mitigation: Split huge pages
Vulnerability L1tf:              Mitigation; PTE Inversion; VMX conditional cache flu
                                 shes, SMT vulnerable
Vulnerability Mds:               Vulnerable: Clear CPU buffers attempted, no microcod
                                 e; SMT vulnerable
Vulnerability Meltdown:          Mitigation; PTI
Vulnerability Spec store bypass: Vulnerable
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user poin
                                 ter sanitization
Vulnerability Spectre v2:        Mitigation; Full generic retpoline, STIBP disabled,
                                 RSB filling
Vulnerability Srbds:             Vulnerable: No microcode
Vulnerability Tsx async abort:   Vulnerable: Clear CPU buffers attempted, no microcod
                                 e; SMT vulnerable
Flags:                           fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
                                  mca cmov pat pse36 clflush dts acpi mmx fxsr sse ss
                                 e2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constan
                                 t_tsc art arch_perfmon pebs bts rep_good nopl xtopol
                                 ogy nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes6
                                 4 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16
                                  xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt ae
                                 s xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cp
                                 uid_fault epb invpcid_single pti tpr_shadow vnmi fle
                                 xpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 h
                                 le avx2 smep bmi2 erms invpcid rtm mpx rdseed adx sm
                                 ap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsave
                                 s dtherm ida arat pln pts hwp hwp_notify hwp_act_win
                                 dow hwp_epp
 
Last edited:
Hello again,

Just wondering if the only solution will be to disable /securetmp or disable qemu guest agent.

Will there ever be a fix to allow /securetmp to be enabled and qemu guest agent active and snapshot mode won’t hang ?

Thanks
 

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