<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:14px"><div>Hello :)</div><div id="yui_3_16_0_ym19_1_1469098509179_26430"><br></div><div dir="ltr" id="yui_3_16_0_ym19_1_1469098509179_26425">As the title says, I think Ubuntu should warn the user if he/she tries to shutdown or suspend during installation of updates / upgrades.<br></div><div id="yui_3_16_0_ym19_1_1469098509179_26557" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1469098509179_26515" dir="ltr">Just recently I was doing an upgrade from 14.04 to 16.04, but I had to shutdown the laptop due to a flight and thought that suspend should work. It seems to have upgraded important packages right as I used suspend. Now the device shows an error message and doesn't start anymore. A warning would be great. Thank you!</div><div id="yui_3_16_0_ym19_1_1469098509179_26576" dir="ltr"><br></div><div id="yui_3_16_0_ym19_1_1469098509179_26587" dir="ltr">Best regards</div><div id="yui_3_16_0_ym19_1_1469098509179_26552" dir="ltr">Z3<br></div></div></body></html>