Hello Matthew, I tested it with 22.04.4 LTS.
Linux srv1 5.15.0-104-generic #114-Ubuntu SMP Thu Mar 28 15:39:51 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux 'df -hT /opt/test' Filesystem Type Size Used Avail Use% Mounted on //cifssrv/clone1 cifs 9.5G 4.4G 5.2G 46% /opt/test -> No 'Resource temporarily unavailable' error I still have an error in 'dmesg | grep -i cifs' [ 17.961962] CIFS: Attempting to mount \\cifssrv\clone1 [ 18.048245] CIFS: VFS: parse_server_interfaces: malformed interface info Not sure if this is related to the bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060780 Title: CIFS stopped working/is unstable with kernel update to 5.15.0-102.112 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060780/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs