I am affected by this problem too, running Ubuntu 14.04 64 bit. "dirty files" seem to cause this problem on 64 bit systems. I solved it on my system by decreasing the dirty files cache. This article explains it in detail: http://lonesysadmin.net/2013/12/22/better-linux-disk- caching-performance-vm-dirty_ratio/
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1208993 Title: Ubuntu slows down and hangs while copying file from/to USB To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/1208993/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs