Many thanks for the successful investigation! Running the ppa test kernel I can't reproduce the problem anymore. :-)
I use two cifs servers running Debian 11, with a couple of shares. With both standard kernels (6.5.0-27, 6.5.0-28) copying inside a share fails immediately on any server. My fstab mounts look like this: //server/store /mnt/store cifs credentials=/home/xxx/.smbpass,uid=1000,gid=1000,_netdev 0 0 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: Remote filesystems mounted as CIFS not working after update to Kernel "6.5.0-27-generic #28-Ubuntu" (amd64) or Kernel "6.5.0-1014-raspi #17-Ubuntu" (aarch64). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
