Ubuntu 18.04. I have a CIFS mount that apparently blew up somehow. My log is being flooded every 2 seconds by this:
[4648495.276604] Status code returned 0xc000006d STATUS_LOGON_FAILURE [4648495.276616] CIFS VFS: Send error in SessSetup = -13 [4648495.278630] CIFS VFS: Free previous auth_key.response = 000000001c0e7ea4 [4648495.331162] Status code returned 0xc000006d STATUS_LOGON_FAILURE [4648495.331177] CIFS VFS: Send error in SessSetup = -13
Things I have tried:
> sudo umount -f -l -a -t cifs > sudo modprobe -r -f cifs modprobe: FATAL: Module cifs is in use. > mount | grep cifs | wc 0 0 0
I am able to remount the remote drive, and it works, but the broken connection is apparently still there in the kernel wreaking havoc.
How can I stop these messages?
Is there any way to reset the CIFS kernel module, or worst case just filter the messages out of the logs?