https://bugs.kde.org/show_bug.cgi?id=520172
--- Comment #5 from [email protected] --- (In reply to Zamundaaa from comment #4) > This is definitely a driver issue, but we added a workaround for this sort > of thing already. In your logs, I see > > May 14 18:06:10 netbook kwin_wayland[1800]: Modeset failed! Permission > > denied > > May 14 18:06:10 netbook kwin_wayland[1800]: Setting gamma failed! > > Permission denied > > after the last suspend. Does that appear every time the output doesn't work? That modeset error seems to only appears when suspend works, considering I only saw it on the last suspend (which was successful). This sequence is from my most recent wake from sleep (~5 minutes ago) where the screen did turn back on correctly. > May 15 13:35:06 netbook kwin_wayland[1825]: Failed to find a working output > layer configuration! Enabled layers: > May 15 13:35:06 netbook kwin_wayland[1825]: src KWin::RectF(0,0 1366x768) -> > dst KWin::Rect(0,0 1366x768) > May 15 13:35:06 netbook kwin_wayland[1825]: Failed to set property: "DPMS" > for object ID: 50 to value: 3 error: Permission denied > May 15 13:35:06 netbook kwin_wayland[1825]: Setting legacy dpms failed! > Permission denied > May 15 13:35:06 netbook kwin_wayland[1825]: Applying output configuration > failed! > May 15 13:35:06 netbook bluetoothd[1144]: Battery Provider Manager created > May 15 13:35:06 netbook systemd[1]: Stopped target sleep.target - Sleep. > May 15 13:35:07 netbook kernel: RTL8201CP Ethernet r8169-0-300:00: attached > PHY driver (mii_bus:phy_addr=r8169-0-300:00, irq=MAC) > May 15 13:35:06 netbook bluetoothd[1144]: Failed to set default system config > for hci0 > May 15 13:35:06 netbook systemd[1]: Reached target suspend.target - Suspend. > May 15 13:35:07 netbook kernel: r8169 0000:03:00.0 enp3s0: Link is Down > May 15 13:35:07 netbook ModemManager[1050]: <msg> [sleep-monitor-systemd] > system is resuming > May 15 13:35:07 netbook systemd[1]: Stopped target suspend.target - Suspend. > May 15 13:35:07 netbook uresourced[1310]: Setting resources on > user-1000.slice (MemoryMin: 0, MemoryLow: 0, CPUWeight: 100, IOWeight: 100) > May 15 13:35:07 netbook uresourced[1310]: Setting resources on > [email protected] (MemoryMin: 0, MemoryLow: 0, CPUWeight: 100, IOWeight: 100) > May 15 13:35:07 netbook uresourced[1310]: Setting resources on user.slice > (MemoryMin: 0, MemoryLow: 0, CPUWeight: -, IOWeight: -) > May 15 13:35:07 netbook systemd-logind[995]: Operation 'suspend' finished. > May 15 13:35:07 netbook systemd-resolved[766]: Closing all remaining TCP > connections. > May 15 13:35:07 netbook systemd-resolved[766]: Resetting learnt feature > levels on all servers. > May 15 13:35:07 netbook kwin_wayland[1825]: Modeset failed! Permission denied > May 15 13:35:07 netbook kwin_wayland[1825]: Setting gamma failed! Permission > denied I don't really understand why it works when theres a modeset issue. Isn't modesetting required for Wayland? -- You are receiving this mail because: You are watching all bug changes.
