I confirm, sometime suspend fails and syslog says: (my ubuntu is an upgrade from 15.10 to 16.04) model: asus-n551vw
Jan 29 19:46:39 asus-n551v systemd[1]: Reached target Sleep. Jan 29 19:46:39 asus-n551v systemd[1]: Starting Suspend... Jan 29 19:46:39 asus-n551v systemd-sleep[16200]: Failed to connect to non-global ctrl_ifname: (nil) error: No such file or directory Jan 29 19:46:39 asus-n551v systemd-sleep[16201]: /lib/systemd/system-sleep/wpasupplicant failed with error code 255. Jan 29 19:46:39 asus-n551v systemd-sleep[16200]: Suspending system… and next the pc restart!! Jan 29 20:39:14 asus-n551v kernel: [ 0.000000] Linux version 4.9.4-040904-generic (kernel@tangerine) (gcc version 6.2.0 20161005 (Ubuntu 6.2.0-5ubuntu12) ) I tryed more version of kernel like: 4.7.3/4.8.0/4.8.3/4.9.0 but everything sometime Fails! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1585863 Title: WiFi malfunction after suspend & resume stress - sudo wpa_cli scan required to fix it. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1585863/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
