Apr 25 11:43:43 Cavalier kernel: [ 788.188000] nouveau 0000:02:00.0: DRM: suspending kernel object tree...
Apr 25 11:43:45 Cavalier kernel: [ 790.352702] nouveau 0000:02:00.0: DRM: resuming kernel object tree...
Apr 25 11:43:45 Cavalier kernel: [ 790.494451] nouveau 0000:02:00.0: bus: MMIO write of 00000002 FAULT at 4188ac [ IBUS ]
Apr 25 11:43:46 Cavalier kernel: [ 790.688440] nouveau 0000:02:00.0: DRM: resuming client object trees...
Apr 25 11:43:51 Cavalier kernel: [ 796.240626] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
Apr 25 11:43:51 Cavalier kernel: [ 796.240734] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
Apr 25 11:43:51 Cavalier kernel: [ 796.240737] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
Apr 25 11:43:51 Cavalier kernel: [ 796.240906] nouveau 0000:02:00.0: DRM: evicting buffers...
Apr 25 11:43:51 Cavalier kernel: [ 796.240908] nouveau 0000:02:00.0: DRM: waiting for kernel channels to go idle...
Apr 25 11:43:51 Cavalier kernel: [ 796.240943] nouveau 0000:02:00.0: DRM: suspending client object trees...
Apr 25 11:43:51 Cavalier kernel: [ 796.246481] nouveau 0000:02:00.0: DRM: suspending kernel object tree...
Apr 25 11:45:01 Cavalier CRON[6597]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Apr 25 11:45:38 Cavalier systemd[1]: Starting Cleanup of Temporary Directories...
Apr 25 11:45:38 Cavalier systemd-tmpfiles[6647]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring.
Apr 25 11:45:38 Cavalier systemd[1]: Started Cleanup of Temporary Directories.
Apr 25 11:51:20 Cavalier kernel: [ 1245.357631] nouveau 0000:02:00.0: DRM: resuming kernel object tree...
Apr 25 11:51:21 Cavalier kernel: [ 1245.499492] nouveau 0000:02:00.0: bus: MMIO write of 00000002 FAULT at 4188ac [ IBUS ]
Apr 25 11:51:21 Cavalier kernel: [ 1245.697154] nouveau 0000:02:00.0: DRM: resuming client object trees...
Apr 25 11:51:23 Cavalier org.gnome.ScreenSaver[6444]: ** Message: Got disconnected from the session message bus; retrying to reconnect every 10 seconds
Apr 25 11:51:23 Cavalier org.gtk.vfs.Daemon[6444]: A connection to the bus can't be made
Apr 25 11:51:24 Cavalier systemd[1]: Started Session c11 of user nate.
Apr 25 11:51:24 Cavalier org.ayatana.bamf[6949]: bamfdaemon start/running, process 6988
Apr 25 11:51:24 Cavalier org.a11y.Bus[6949]: Activating service name='org.a11y.atspi.Registry'
Apr 25 11:51:24 Cavalier org.a11y.Bus[6949]: ** (process:7020): WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
Apr 25 11:51:24 Cavalier org.a11y.Bus[6949]: Successfully activated service 'org.a11y.atspi.Registry'
Apr 25 11:51:24 Cavalier org.a11y.atspi.Registry[7025]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Apr 25 11:51:25 Cavalier gnome-session[7096]: gnome-session-is-accelerated: No hardware 3D support.
Apr 25 11:51:25 Cavalier gnome-session[7096]: gnome-session-check-accelerated: Helper exited with code 256
Apr 25 11:51:25 Cavalier gnome-session[7096]: gnome-session-binary[7096]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Apr 25 11:51:25 Cavalier gnome-session-binary[7096]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Apr 25 11:51:25 Cavalier lightdm[1248]: ** (lightdm:1248): CRITICAL **: session_get_login1_session_id: assertion 'session != NULL' failed
Apr 25 11:51:25 Cavalier lightdm[1248]: /etc/modprobe.d is not a file
Apr 25 11:51:25 Cavalier lightdm[1248]: message repeated 4 times: [ /etc/modprobe.d is not a file]
Apr 25 11:51:25 Cavalier lightdm[1248]: update-alternatives: error: no alternatives for x86_64-linux-gnu_gfxcore_conf
Apr 25 11:51:25 Cavalier acpid: client 6418[0:0] has disconnected
Apr 25 11:51:25 Cavalier acpid: client connected from 7164[0:0]
Apr 25 11:51:25 Cavalier acpid: 1 client rule loaded
Apr 25 11:51:26 Cavalier systemd[1]: Started Session c12 of user lightdm.
Apr 25 11:51:26 Cavalier org.a11y.atspi.Registry[7200]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Apr 25 11:51:26 Cavalier org.gnome.ScreenSaver[7191]: ** (gnome-screensaver:7267): WARNING **: Couldn't get presence status: The name org.gnome.SessionManager was not provided by any .service files
Apr 25 11:51:34 Cavalier kernel: [ 1259.146755] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
Apr 25 11:51:34 Cavalier kernel: [ 1259.146862] ACPI: \_SB_.PCI0.PEG0.PEGP: failed to evaluate _DSM
Apr 25 11:51:34 Cavalier kernel: [ 1259.146866] ACPI Warning: \_SB_.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
Apr 25 11:51:34 Cavalier kernel: [ 1259.147007] nouveau 0000:02:00.0: DRM: evicting buffers...
Apr 25 11:51:34 Cavalier kernel: [ 1259.149296] nouveau 0000:02:00.0: DRM: waiting for kernel channels to go idle...
Apr 25 11:51:34 Cavalier kernel: [ 1259.149322] nouveau 0000:02:00.0: DRM: suspending client object trees...
Apr 25 11:51:34 Cavalier kernel: [ 1259.154919] nouveau 0000:02:00.0: DRM: suspending kernel object tree...
Apr 25 11:54:44 Cavalier dnsmasq-dhcp[1327]: DHCPREQUEST(lxdbr0) 192.168.88.164 00:16:3e:09:19:d5
Apr 25 11:54:44 Cavalier dnsmasq-dhcp[1327]: DHCPACK(lxdbr0) 192.168.88.164 00:16:3e:09:19:d5 juju-109f25e5-3ffc-46e8-8b15-b21c272d1c03-machine-0
Apr 25 11:55:01 Cavalier CRON[7433]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)