iotop -qqqotk seems to suggest X generating the most I/O traffic. See attachment.
** Attachment added: "Output of iotop -qqqotk" http://launchpadlibrarian.net/38297906/fileuse.9 -- resuming takes 10+ minutes (sometimes!), high hdd activity https://bugs.launchpad.net/bugs/413700 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
