*** This bug is a duplicate of bug 1923670 *** https://bugs.launchpad.net/bugs/1923670
Hi Kjell, Thanks for reporting the issue! We have been tracking it in bug 1923670. We found the root cause, and we have commit a fix to the source code tree. This will be fixed in the next kernel update hopefully. Thanks, Matthew ** This bug has been marked a duplicate of bug 1923670 CIFS DFS entries not accessible with 5.4.0-71.74-generic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed in Ubuntu. https://bugs.launchpad.net/bugs/1924759 Title: accessing cifs DFS mount fails after updating to 5.4.0-71-generic Status in linux-signed package in Ubuntu: New Bug description: On focal, after updating to 5.4.0-71-generic kernel and modules, I cannot access a CIFS DFS share anymore. # mount -t cifs -o iocharset=utf8,user=username,dom=domain '\\winfs.redacted.corp\WINFS' /mnt # ls -l /mnt/dir/DFS_SHARE/subdir ls: cannot access '/mnt/dir/DFS_SHARE/subdir': No such file or directory The same process reliably works on 5.4.0-70-generic. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1924759/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp