The backup task cannot be completed, stuck

[why-be-banned]

Backup a VM to smb folder. Always stay in this state in the screenshot, forever.

pve 7.4-15
Linux 5.15.108-1-pve #1 SMP PVE 5.15.108-1 (2023-06-17T09:41Z)

 

[fiona]

Hi,
can you post the output of ps faxl from below the pvedaemon process? It should look similar to this

1     0    2095       1  20   0 223352 129228 hrtime Ss  ?          0:00 pvedaemon
1     0  117088    2095  20   0 232264 137552 do_epo S   ?          0:02  \_ pvedaemon worker
1     0  136042    2095  20   0 234532 140880 do_epo S   ?          0:02  \_ pvedaemon worker
5     0  192673  136042  20   0 241792 137608 hrtime Ss  ?          0:00  |   \_ task UPID:pve8a1:0002F0A1:00213CD3:64A2C56E:vzdump:110:root@pam:
0     0  192789  192673  20   0 278740 54272 futex_ Sl   ?          0:08  |       \_ zstd --threads=1
1     0  149057    2095  20   0 234448 140880 do_epo S   ?          0:02  \_ pvedaemon worker

How does the load on the system and on the SMB server look like? Does the same happen when using no compression?