every 20 min, laptop sends MARK message to /var/log/messages Jun 13 15:56:30 anna-laptop -- MARK -- Jun 13 16:16:30 anna-laptop -- MARK -- Jun 13 16:36:30 anna-laptop -- MARK -- Jun 13 16:56:30 anna-laptop -- MARK -- Jun 13 17:16:30 anna-laptop -- MARK -- Jun 13 17:36:30 anna-laptop -- MARK -- Jun 13 17:56:30 anna-laptop -- MARK -- Jun 13 18:16:30 anna-laptop -- MARK -- Jun 13 18:36:30 anna-laptop -- MARK -- Jun 13 18:56:30 anna-laptop -- MARK -- Jun 13 19:16:30 anna-laptop -- MARK -- Jun 13 19:36:30 anna-laptop -- MARK -- Jun 13 19:56:30 anna-laptop -- MARK -- Jun 13 20:16:30 anna-laptop -- MARK -- Jun 13 20:36:30 anna-laptop -- MARK -- Jun 13 20:56:30 anna-laptop -- MARK -- Jun 13 21:16:30 anna-laptop -- MARK -- Jun 13 21:36:30 anna-laptop -- MARK -- Jun 13 21:56:30 anna-laptop -- MARK -- Jun 13 22:16:30 anna-laptop -- MARK -- Jun 13 22:36:30 anna-laptop -- MARK -- Jun 13 22:56:30 anna-laptop -- MARK -- Jun 13 23:16:30 anna-laptop -- MARK -- Jun 13 23:36:30 anna-laptop -- MARK -- Jun 14 12:53:36 anna-laptop syslogd 1.5.0#1ubuntu1: restart. apt-get install uswsusp The swap file or partition that was found in uswsusp's configuration file is not active. In most cases this means userspace software suspend will not │ │ work for you and you will need to choose (or let uswsusp choose) another swap space. In some corner cases however, this can be what you want. │ │ │ │ Continue without a valid swap space? │ │ │ │ <Yes> <No> |