... Syncing filesystems ... done. Freezing user space processes ... (elapsed 0.001 seconds) done. Double checking all user space processes after OOM killer disable... (elapsed 0.000 seconds) PM: Preallocating image memory... done (allocated 459207 pages) PM: Allocated 1836828 kbytes in 0.26 seconds (7064.72 MB/s) Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. Suspending console(s) (use no_console_suspend to debug) serial 00:06: disabled i8042 kbd 00:02: System wakeup enabled by ACPI PM: freeze of devices complete after 102.494 msecs PM: late freeze of devices complete after 10.628 msecs PM: noirq freeze of devices complete after 0.600 msecs ACPI: Preparing to enter system sleep state S4 PM: Saving platform NVS memory Disabling non-boot CPUs ... smpboot: CPU 1 is now offline smpboot: CPU 2 is now offline smpboot: CPU 3 is now offline PM: Creating hibernation image: PM: Need to copy 458379 pages PM: Restoring platform NVS memory microcode: CPU0 sig=0x20655, pf=0x2, revision=0x4 Enabling non-boot CPUs ... x86: Booting SMP configuration: smpboot: Booting Node 0 Processor 1 APIC 0x4 cache: parent cpu1 should not be sleeping microcode: CPU1 sig=0x20655, pf=0x2, revision=0x4 CPU1 is up smpboot: Booting Node 0 Processor 2 APIC 0x1 cache: parent cpu2 should not be sleeping microcode: CPU2 sig=0x20655, pf=0x2, revision=0x4 CPU2 is up smpboot: Booting Node 0 Processor 3 APIC 0x5 cache: parent cpu3 should not be sleeping microcode: CPU3 sig=0x20655, pf=0x2, revision=0x4 CPU3 is up ACPI: Waking up from system sleep state S4 PM: noirq restore of devices complete after 10.743 msecs PM: early restore of devices complete after 0.163 msecs usb usb1: root hub lost power or was reset ehci-pci 0000:00:1a.0: cache line size of 32 is not supported usb usb2: root hub lost power or was reset ehci-pci 0000:00:1d.0: cache line size of 32 is not supported rtc_cmos 00:01: System wakeup disabled by ACPI i8042 kbd 00:02: System wakeup disabled by ACPI serial 00:06: activated sd 0:0:0:0: [sda] Starting disk sd 2:0:0:0: [sdb] Starting disk r8169 0000:03:00.0 eth0: link down ata9.00: configured for UDMA/33 usb 2-1: reset high-speed USB device number 2 using ehci-pci ata7: SATA link down (SStatus 0 SControl 300) ata8: SATA link down (SStatus 0 SControl 300) ata2: SATA link down (SStatus 0 SControl 300) ata6: SATA link down (SStatus 0 SControl 300) ata5: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 300) ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata3.00: configured for UDMA/133 usb 1-1: reset high-speed USB device number 2 using ehci-pci ata1.00: configured for UDMA/133 hub 2-1:1.0: hub_ext_port_status failed (err = -32) hub 2-1:1.0: hub_ext_port_status failed (err = -32) usb 1-1.6: reset low-speed USB device number 3 using ehci-pci PM: restore of devices complete after 1172.168 msecs Restarting kernel threads ... done. Restarting tasks ... done. r8169 0000:03:00.0 eth0: link up [drm] stuck on bsd ring [drm] GPU HANG: ecode 5:2:0x01000000, reason: Engine(s) hung, action: reset [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [drm] GPU crash dump saved to /sys/class/drm/card0/error drm/i915: Resetting chip after gpu hang me@linux:~>