The console should blank and powerdown, with defaults of 10 min (600s) and 12 min, respectively. Servers are NOT headless - that is a boneheaded assumption to justify crippling /sys/module/kernel/parameters/consoleblank to mask other problems that should be fixed instead of swept-under-the-rug by disabling default behavior that is relied upon -- and has worked for the past 15 years.
What kind of defect in reasoning makes it OK to break default behavior? None. If there is a problem with X due to some change in X or vt reordering that now makes blanking /dev/tty0 a problem for X users -- then fix X, don't break default vt blanking and powerdown. The type of backwards reasoning that suggests breaking defaults instead of fixing the actual problem is what leads to a proliferation of unnecessary kernel parameters passed at boot or forces the creation of unnecessary startup services. Fix the problem, don't break default behavior. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to kbd in Ubuntu. https://bugs.launchpad.net/bugs/869017 Title: Ubuntu server enables screenblanking, concealing crashdumps (DPMS is not used) Status in kbd package in Ubuntu: Invalid Status in linux package in Ubuntu: Fix Released Status in kbd source package in Zesty: Invalid Status in linux source package in Zesty: Fix Released Status in kbd package in Debian: Fix Released Bug description: James Rice of Jump Networks noticed that there is a screen-blanker enabled on Ubuntu Server. James notes that this blanking is not enabling DPMS power saving (thereby negating any power-saving benefit), and is simply turning the screen content blank. This means that the crash output is invisible which is unhelpful on a server (virtual or otherwise). Ideally the screen should (at a minimum) be turned on and unblanked at the point of an OOPs/crash being printed. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kbd/+bug/869017/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
