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Hello.

I use lates eve-ng-pro.
When I remove a node in GUI, it is removed, but files in /opt/unetlab/tmp/1/<lab-id> still exist.
I use Pod 1.
Could you please advice how it's possible to repair this strange issue?

Logs in /opt/unetlab/data/Logs/unl_wrapper.txt:

PHP Warning: touch(): Unable to create file /opt/unetlab/tmp/0/09721603-4c6c-4820-b0c7-8a85ba86abbe/26/.busy because No such file or directory in /opt/unetlab/html/includes/cli.php on line 1378
Jul 09 13:39:35 INFO: Power off
PHP Warning: socket_connect(): unable to connect [2]: No such file or directory in /opt/unetlab/html/includes/functions.php on line 1754
Jul 09 13:39:35 INFO: stopping fuser -k -TERM /opt/unetlab/tmp/0/09721603-4c6c-4820-b0c7-8a85ba86abbe/26 > /dev/null 2>&1
PHP Warning: unlink(/opt/unetlab/tmp/0/09721603-4c6c-4820-b0c7-8a85ba86abbe/26/.busy): No such file or directory in /opt/unetlab/html/includes/cli.php on line 1432
Jul 09 13:39:35 ERROR: Failed to stop the node (80035).
Jul 09 13:39:35
Cannot find device "vunl_0_26_0"
Cannot find device "vunl_0_26_1"
Cannot find device "vunl_0_26_2"
Cannot find device "vunl_0_26_3"
PHP Warning: touch(): Unable to create file /opt/unetlab/tmp/0/09721603-4c6c-4820-b0c7-8a85ba86abbe/26/.busy because No such file or directory in /opt/unetlab/html/includes/cli.php on line 1378
Jul 09 13:39:35 INFO: Power off
PHP Warning: socket_connect(): unable to connect [2]: No such file or directory in /opt/unetlab/html/includes/functions.php on line 1754
Jul 09 13:39:35 INFO: stopping fuser -k -TERM /opt/unetlab/tmp/0/09721603-4c6c-4820-b0c7-8a85ba86abbe/26 > /dev/null 2>&1
PHP Warning: unlink(/opt/unetlab/tmp/0/09721603-4c6c-4820-b0c7-8a85ba86abbe/26/.busy): No such file or directory in /opt/unetlab/html/includes/cli.php on line 1432
Jul 09 13:39:35 ERROR: Failed to stop the node (80035).
Jul 09 13:39:35
Cannot find device "vunl_0_26_0"
Cannot find device "vunl_0_26_1"
Cannot find device "vunl_0_26_2"
Cannot find device "vunl_0_26_3"
Jul 09 13:39:35 INFO: Power off
PHP Warning: socket_connect(): unable to connect [2]: No such file or directory in /opt/unetlab/html/includes/functions.php on line 1754
Jul 09 13:39:35 INFO: stopping fuser -k -TERM /opt/unetlab/tmp/1/09721603-4c6c-4820-b0c7-8a85ba86abbe/26 > /dev/null 2>&1
Jul 09 13:39:35 ERROR: Failed to stop the node (80035).
Jul 09 13:39:35
Cannot find device "vunl_1_26_0"
Cannot find device "vunl_1_26_1"
Cannot find device "vunl_1_26_2"
Cannot find device "vunl_1_26_3"

Try refresh your browser it can be browser cache issue. Clear cache and cookies.

Advice create fresh new lab and try add remove nodes inspecting behaviour in otp/tmp/0/lab_uidd..
how will be.
Report if you observe same issue..

UD