I did some hacking on this area. Observations: - Libnotification -style popups are nearly perfect for signaling an average Joe of an upcoming problem. - Best way would be to notify all the users via dbus.SystemBus() and notification-daemon. However for security etc reasons notification-daemon does not listen on System bus. - There doesn't seem to be any other plausible way (from besides what I did) of root'd daemons signaling all users available, at least to me. - Root priviledges are not required for all operations but it makes my solution quite nicely doable. - Running a daemon for all the logged on users is silly waste of resources. - Not running smartd might cause delays in noticing errors OR it will consume (a tiny amount) of resources if you poll manually with smartctl. - SMARTD itself detects on modern computers /dev/sd* as "scsi" and fails utterly. 99% of the brand new hardware uses SATA(2), which actually requires -d ata parameter! This is a *MAJOR* bug in smartd. The way I see around it is to regenerate smartd.conf smartly before starting it up with an other script. OR, submit a bug to upstream and wait until 2050 or so for it to get fixed. I'd make an other python or shell script myself, run it at /etc/init.d/smartmontools start right before trying to start smartd. - My solution seems to be working for me, and would take only a little bit of further development to be ready for inclusion in default Ubuntu installations.
The solution that actually works is: - Fix the sata/scsi/ata problem, I did it manually myself! - Use a "mailer script" that smartd knows how to run when problems arise, -M exec smart-alerter.py (you put that stuff to smartd.conf) - The script gets automatically that smart problem information via environment variables that smartd sets - The script finds out what users are potentially "real" - ... forks once for all of them - ... uses dbus to send notification, it really actually works awesomely AND is with tiny adjustments usable also by KDE/XFCE etc - ... dies. It is simple, passive, working. Comments from some real developers? ** Attachment added: "Virtual "mailer"" http://launchpadlibrarian.net/8819935/smart-alerter.py -- Hard disk monitoring tools https://bugs.launchpad.net/bugs/16386 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
