This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1730607 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Tags added: xenial -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1730607 Title: mount cifs with SMB 3.0 stop working Status in linux package in Ubuntu: Incomplete Bug description: I have a Ubuntu Server (14.04.5 LTS (GNU/Linux 4.4.0-98-generic x86_64)) and a Windows Server 2012 R2 File Server with a File Share. I mounted a file share to my linux server with a cifs-utils. Everything worked fine until some kernel update installed on Ubuntu. SMB 3.0 stopped working and my share not mounted. sudo mount -t cifs //myserver.xxx.net/WebBackup -o username=user,password=P@ssw0rd,domain=xxx.net,vers=3.0 /backupdrive - not working mount error(5): Input/output error Refer to the mount.cifs(8) manual page (e.g. man mount.cifs) if i change to vers=2.1 - it it work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1730607/+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