Tried it again just now; when it lost the connection dmesg revealed [ 3539.119471] gvfsd-smb[15727]: segfault at 14 ip b7177373 sp bfc7cb50 error 4 in libgvfsdaemon.so[b7169000+23000] at the end of the log. Looks like you're right that it's a gvfsd problem. I've only observed it with rhythmbox; on the other hand I've probably not had anything else making heavy use of a share while running 12.04, just the occasional file copy of a podcast.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/955124 Title: rhythmbox keeps dropping smb connection to nas device To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gvfs/+bug/955124/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs