On 07/09/2019 05:12 PM, Chris Wilson wrote:
> Preempt-to-busy uses a GPU semaphore to enforce an idle-barrier across
> preemption, but mediated gvt does not fully support semaphores.
>
> v2: Fiddle around with the flags and settle on using has-semaphores for
> the core bits so that we retain the ability to preempt our own
> semaphores.
Chris,
With this patch, vgpu guest can boot up successfully with BAT test passed.
But I want to point out there is other GPU hang issue pop up after vgpu
guest boot issue addressed. I am not pretty sure is it related or not.
Basically it is easy to trigger with glxears with vblank_mode 0 and the
GPU hang time is random and the call trace is below: (guest kernel log
is attached in case it is useful.).
[ 1192.680497] Asynchronous wait on fence i915:compiz[1866]:b30 timed
out (hint:intel_atomic_commit_ready+0x0/0x50 [i915])
[ 1193.512989] hangcheck rcs0
[ 1193.513650] hangcheck Awake? 4
[ 1193.514299] hangcheck Hangcheck: 9986 ms ago
[ 1193.515071] hangcheck Reset count: 0 (global 0)
[ 1193.515854] hangcheck Requests:
[ 1193.516410] hangcheck RING_START: 0x00000000
[ 1193.517138] hangcheck RING_HEAD: 0x00003198
[ 1193.517876] hangcheck RING_TAIL: 0x00003198
[ 1193.518611] hangcheck RING_CTL: 0x00000000
[ 1193.519380] hangcheck RING_MODE: 0x00000200 [idle]
[ 1193.520149] hangcheck RING_IMR: fffffefe
[ 1193.520799] hangcheck ACTHD: 0x00000000_000a6650
[ 1193.521545] hangcheck BBADDR: 0x00000000_00000000
[ 1193.522321] hangcheck DMA_FADDR: 0x00000000_00000000
[ 1193.523392] hangcheck IPEIR: 0x00000000
[ 1193.524171] hangcheck IPEHR: 0x00000000
[ 1193.525050] hangcheck Execlist status: 0x00040012 00000003, entries 6
[ 1193.526049] hangcheck Execlist CSB read 5, write 5, tasklet
queued? no (enabled)
[ 1193.527154] hangcheck Active[0: ring:{start:dff03000,
hwsp:dff661c0, seqno:00012175}, rq: 1b:12178- prio=4097 @ 11649ms:
glxgears[2160]
[ 1193.528852] hangcheck Pending[0] ring:{start:dff03000,
hwsp:dff661c0, seqno:00012175}, rq: 1b:12178- prio=4097 @ 11649ms:
glxgears[2160]
[ 1193.532515] hangcheck Pending[1] ring:{start:dff39000,
hwsp:dff66140, seqno:004f7b5e}, rq: 14:4f7b60 prio=4097 @ 11655ms:
Xorg[865]
[ 1193.536009] hangcheck E 1b:12178- prio=4097 @ 11658ms:
glxgears[2160]
[ 1193.537187] hangcheck E 14:4f7b60 prio=4097 @ 11658ms:
Xorg[865]
[ 1193.538192] hangcheck Queue priority hint: 4097
[ 1193.538894] hangcheck Q 1a:b30- prio=4097 @ 11650ms:
compiz[1866]
[ 1193.539810] hangcheck Q 1b:1217a prio=2 @ 11660ms:
glxgears[2160]
[ 1193.542485] hangcheck HWSP:
[ 1193.543703] hangcheck [0000] 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
[ 1193.546729] hangcheck *
[ 1193.547230] hangcheck [0040] 00000014 00000003 00008002 00000001
00000014 00000001 00000018 00000003
[ 1193.550607] hangcheck [0060] 00000001 00000000 00000014 00000001
00000000 00000000 00000000 00000005
[ 1193.552274] hangcheck [0080] 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000
[ 1193.553937] hangcheck *
[ 1193.554381] hangcheck Idle? no
[ 1193.554902] hangcheck Signals:
[ 1193.555419] hangcheck [1b:12178] @ 11678ms
[ 1193.864797] i915 0000:00:04.0: GPU HANG: ecode 9:0:0x00000000, hang
on rcs0
[ 1193.869234] [drm] GPU hangs can indicate a bug anywhere in the entire
gfx stack, including userspace.
[ 1193.871096] [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
[ 1193.872483] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[ 1193.873927] [drm] The gpu crash dump is required to analyze gpu
hangs, so please always attach it.
[ 1193.875395] [drm] GPU crash dump saved to /sys/class/drm/card0/error
BRs, Xiaolin
>
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Zhenyu Wang <zhenyuw@xxxxxxxxxxxxxxx>
> Cc: Xiaolin Zhang <xiaolin.zhang@xxxxxxxxx>
> Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/gt/intel_engine_cs.c | 4 ++--
> drivers/gpu/drm/i915/gt/intel_lrc.c | 24 +++++++++++++++++------
> drivers/gpu/drm/i915/gt/selftest_lrc.c | 6 ++++++
> 3 files changed, 26 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> index 56310812da21..614ed8c488ef 100644
> --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c
> @@ -825,6 +825,8 @@ int intel_engine_init_common(struct intel_engine_cs *engine)
> struct drm_i915_private *i915 = engine->i915;
> int ret;
>
> + engine->set_default_submission(engine);
> +
> /* We may need to do things with the shrinker which
> * require us to immediately switch back to the default
> * context. This can cause a problem as pinning the
> @@ -852,8 +854,6 @@ int intel_engine_init_common(struct intel_engine_cs *engine)
>
> engine->emit_fini_breadcrumb_dw = ret;
>
> - engine->set_default_submission(engine);
> -
> return 0;
>
> err_unpin:
> diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
> index 558a5850de3c..ef36f4b5e212 100644
> --- a/drivers/gpu/drm/i915/gt/intel_lrc.c
> +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
> @@ -295,6 +295,9 @@ static inline bool need_preempt(const struct intel_engine_cs *engine,
> {
> int last_prio;
>
> + if (!intel_engine_has_semaphores(engine))
> + return false;
> +
> /*
> * Check if the current priority hint merits a preemption attempt.
> *
> @@ -893,6 +896,9 @@ need_timeslice(struct intel_engine_cs *engine, const struct i915_request *rq)
> {
> int hint;
>
> + if (!intel_engine_has_semaphores(engine))
> + return false;
> +
> if (list_is_last(&rq->sched.link, &engine->active.requests))
> return false;
>
> @@ -2634,7 +2640,8 @@ static u32 *gen8_emit_fini_breadcrumb(struct i915_request *request, u32 *cs)
> *cs++ = MI_USER_INTERRUPT;
>
> *cs++ = MI_ARB_ON_OFF | MI_ARB_ENABLE;
> - cs = emit_preempt_busywait(request, cs);
> + if (intel_engine_has_semaphores(request->engine))
> + cs = emit_preempt_busywait(request, cs);
>
> request->tail = intel_ring_offset(request, cs);
> assert_ring_tail_valid(request->ring, request->tail);
> @@ -2658,7 +2665,8 @@ static u32 *gen8_emit_fini_breadcrumb_rcs(struct i915_request *request, u32 *cs)
> *cs++ = MI_USER_INTERRUPT;
>
> *cs++ = MI_ARB_ON_OFF | MI_ARB_ENABLE;
> - cs = emit_preempt_busywait(request, cs);
> + if (intel_engine_has_semaphores(request->engine))
> + cs = emit_preempt_busywait(request, cs);
>
> request->tail = intel_ring_offset(request, cs);
> assert_ring_tail_valid(request->ring, request->tail);
> @@ -2706,10 +2714,11 @@ void intel_execlists_set_default_submission(struct intel_engine_cs *engine)
> engine->unpark = NULL;
>
> engine->flags |= I915_ENGINE_SUPPORTS_STATS;
> - if (!intel_vgpu_active(engine->i915))
> + if (!intel_vgpu_active(engine->i915)) {
> engine->flags |= I915_ENGINE_HAS_SEMAPHORES;
> - if (HAS_LOGICAL_RING_PREEMPTION(engine->i915))
> - engine->flags |= I915_ENGINE_HAS_PREEMPTION;
> + if (HAS_LOGICAL_RING_PREEMPTION(engine->i915))
> + engine->flags |= I915_ENGINE_HAS_PREEMPTION;
> + }
> }
>
> static void execlists_destroy(struct intel_engine_cs *engine)
> @@ -3399,7 +3408,6 @@ intel_execlists_create_virtual(struct i915_gem_context *ctx,
> ve->base.class = OTHER_CLASS;
> ve->base.uabi_class = I915_ENGINE_CLASS_INVALID;
> ve->base.instance = I915_ENGINE_CLASS_INVALID_VIRTUAL;
> - ve->base.flags = I915_ENGINE_IS_VIRTUAL;
>
> /*
> * The decision on whether to submit a request using semaphores
> @@ -3496,8 +3504,12 @@ intel_execlists_create_virtual(struct i915_gem_context *ctx,
> ve->base.emit_fini_breadcrumb = sibling->emit_fini_breadcrumb;
> ve->base.emit_fini_breadcrumb_dw =
> sibling->emit_fini_breadcrumb_dw;
> +
> + ve->base.flags = sibling->flags;
> }
>
> + ve->base.flags |= I915_ENGINE_IS_VIRTUAL;
> +
> return &ve->context;
>
> err_put:
> diff --git a/drivers/gpu/drm/i915/gt/selftest_lrc.c b/drivers/gpu/drm/i915/gt/selftest_lrc.c
> index fe4e15f9ba9d..a13f06ba984b 100644
> --- a/drivers/gpu/drm/i915/gt/selftest_lrc.c
> +++ b/drivers/gpu/drm/i915/gt/selftest_lrc.c
> @@ -269,6 +269,9 @@ static int live_timeslice_preempt(void *arg)
> enum intel_engine_id id;
>
> for_each_engine(engine, i915, id) {
> + if (!intel_engine_has_preemption(engine))
> + continue;
> +
> memset(vaddr, 0, PAGE_SIZE);
>
> err = slice_semaphore_queue(engine, vma, count);
> @@ -354,6 +357,9 @@ static int live_busywait_preempt(void *arg)
> struct igt_live_test t;
> u32 *cs;
>
> + if (!intel_engine_has_preemption(engine))
> + continue;
> +
> if (!intel_engine_can_store_dword(engine))
> continue;
>
[ 0.000000] Linux version 5.2.0+ (intel@vca-bj102) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC)) #2 SMP Wed Jul 10 21:43:50 CST 2019
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-5.2.0+ root=/dev/sda1 ro ignore_loglevel log_buf_len=128M console=tty0 console=ttyS0,115200,8n1 splash vt.handoff=7
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: xstate_offset[3]: 832, xstate_sizes[3]: 64
[ 0.000000] x86/fpu: xstate_offset[4]: 896, xstate_sizes[4]: 64
[ 0.000000] x86/fpu: Enabled xstate features 0x1f, context size is 960 bytes, using 'compacted' format.
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bffdefff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bffdf000-0x00000000bfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000013fffffff] usable
[ 0.000000] printk: debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.10.2-0-g5f4c7b1 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 93601001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 772777356264 cycles
[ 0.000004] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000011] tsc: Detected 1800.000 MHz processor
[ 0.001911] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.001913] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.001916] last_pfn = 0x140000 max_arch_pfn = 0x400000000
[ 0.001968] MTRR default type: write-back
[ 0.001971] MTRR fixed ranges enabled:
[ 0.001973] 00000-9FFFF write-back
[ 0.001973] A0000-BFFFF uncachable
[ 0.001974] C0000-FFFFF write-protect
[ 0.001975] MTRR variable ranges enabled:
[ 0.001977] 0 base 00C0000000 mask FFC0000000 uncachable
[ 0.001977] 1 disabled
[ 0.001978] 2 disabled
[ 0.001979] 3 disabled
[ 0.001979] 4 disabled
[ 0.001980] 5 disabled
[ 0.001980] 6 disabled
[ 0.001981] 7 disabled
[ 0.001993] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.002003] last_pfn = 0xbffdf max_arch_pfn = 0x400000000
[ 0.012278] found SMP MP-table at [mem 0x000f6a10-0x000f6a1f]
[ 0.012556] Using GB pages for direct mapping
[ 0.012561] BRK [0x93801000, 0x93801fff] PGTABLE
[ 0.012566] BRK [0x93802000, 0x93802fff] PGTABLE
[ 0.012567] BRK [0x93803000, 0x93803fff] PGTABLE
[ 0.012620] BRK [0x93804000, 0x93804fff] PGTABLE
[ 0.170397] printk: log_buf_len: 134217728 bytes
[ 0.170401] printk: early log buf free: 1045008(99%)
[ 0.170445] ACPI: Early table checksum verification disabled
[ 0.170517] ACPI: RSDP 0x00000000000F69D0 000014 (v00 BOCHS )
[ 0.170525] ACPI: RSDT 0x00000000BFFE1464 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.170535] ACPI: FACP 0x00000000BFFE1308 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.170546] ACPI: DSDT 0x00000000BFFDFCC0 001648 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.170553] ACPI: FACS 0x00000000BFFDFC80 000040
[ 0.170559] ACPI: APIC 0x00000000BFFE137C 0000B0 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.170562] ACPI: HPET 0x00000000BFFE142C 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.170575] ACPI: Local APIC address 0xfee00000
[ 0.170927] No NUMA configuration found
[ 0.170929] Faking a node at [mem 0x0000000000000000-0x000000013fffffff]
[ 0.170941] NODE_DATA(0) allocated [mem 0x137fd3000-0x137ffdfff]
[ 0.171312] Zone ranges:
[ 0.171316] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.171318] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.171319] Normal [mem 0x0000000100000000-0x000000013fffffff]
[ 0.171320] Device empty
[ 0.171321] Movable zone start for each node
[ 0.171324] Early memory node ranges
[ 0.171325] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.171325] node 0: [mem 0x0000000000100000-0x00000000bffdefff]
[ 0.171326] node 0: [mem 0x0000000100000000-0x000000013fffffff]
[ 0.171330] Zeroed struct page in unavailable ranges: 131 pages
[ 0.171331] Initmem setup node 0 [mem 0x0000000000001000-0x000000013fffffff]
[ 0.171332] On node 0 totalpages: 1048445
[ 0.171336] DMA zone: 64 pages used for memmap
[ 0.171337] DMA zone: 21 pages reserved
[ 0.171338] DMA zone: 3998 pages, LIFO batch:0
[ 0.171380] DMA32 zone: 12224 pages used for memmap
[ 0.171381] DMA32 zone: 782303 pages, LIFO batch:63
[ 0.182767] Normal zone: 4096 pages used for memmap
[ 0.182770] Normal zone: 262144 pages, LIFO batch:63
[ 0.183618] ACPI: PM-Timer IO Port: 0x608
[ 0.183621] ACPI: Local APIC address 0xfee00000
[ 0.183635] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.183673] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.183676] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.183678] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.183679] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.183685] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.183686] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.183687] ACPI: IRQ0 used by override.
[ 0.183689] ACPI: IRQ5 used by override.
[ 0.183690] ACPI: IRQ9 used by override.
[ 0.183690] ACPI: IRQ10 used by override.
[ 0.183691] ACPI: IRQ11 used by override.
[ 0.183693] Using ACPI (MADT) for SMP configuration information
[ 0.183695] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.183704] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.183729] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.183730] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.183731] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ 0.183732] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ 0.183733] PM: Registered nosave memory: [mem 0xbffdf000-0xbfffffff]
[ 0.183733] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff]
[ 0.183734] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 0.183735] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 0.183735] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 0.183737] [mem 0xc0000000-0xfeffbfff] available for PCI devices
[ 0.183738] Booting paravirtualized kernel on KVM
[ 0.183744] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.286465] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.287582] percpu: Embedded 55 pages/cpu s188416 r8192 d28672 u262144
[ 0.287588] pcpu-alloc: s188416 r8192 d28672 u262144 alloc=1*2097152
[ 0.287590] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.287618] KVM setup async PF for cpu 0
[ 0.287623] kvm-stealtime: cpu 0, msr 133a2d040
[ 0.287632] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes)
[ 0.287642] Built 1 zonelists, mobility grouping on. Total pages: 1032040
[ 0.287644] Policy zone: Normal
[ 0.287646] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-5.2.0+ root=/dev/sda1 ro ignore_loglevel log_buf_len=128M console=tty0 console=ttyS0,115200,8n1 splash vt.handoff=7
[ 0.371678] Memory: 3175788K/4193780K available (12307K kernel code, 2282K rwdata, 4444K rodata, 2492K init, 5644K bss, 299680K reserved, 0K cma-reserved)
[ 0.371765] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.371783] Kernel/User page tables isolation: enabled
[ 0.371813] ftrace: allocating 40521 entries in 159 pages
[ 0.390255] rcu: Hierarchical RCU implementation.
[ 0.390258] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[ 0.390261] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[ 0.390262] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.393538] NR_IRQS: 524544, nr_irqs: 488, preallocated irqs: 16
[ 0.393888] random: get_random_bytes called from start_kernel+0x35f/0x56f with crng_init=0
[ 0.423158] Console: colour VGA+ 80x25
[ 0.501032] printk: console [tty0] enabled
[ 0.767095] printk: console [ttyS0] enabled
[ 0.768422] ACPI: Core revision 20190509
[ 0.769939] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.772665] hpet clockevent registered
[ 0.773971] APIC: Switch to symmetric I/O mode setup
[ 0.775712] x2apic enabled
[ 0.776934] Switched APIC routing to physical x2apic.
[ 0.778297] KVM setup pv IPIs
[ 0.780489] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.782095] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x19f2297dd97, max_idle_ns: 440795236593 ns
[ 0.785220] Calibrating delay loop (skipped) preset value.. 3600.00 BogoMIPS (lpj=1800000)
[ 0.786221] pid_max: default: 32768 minimum: 301
[ 0.787242] LSM: Security Framework initializing
[ 0.788234] Yama: becoming mindful.
[ 0.789224] SELinux: Initializing.
[ 0.790238] *** VALIDATE SELinux ***
[ 0.793605] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.795337] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.796279] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.797270] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.798385] *** VALIDATE proc ***
[ 0.799279] *** VALIDATE cgroup1 ***
[ 0.800217] *** VALIDATE cgroup2 ***
[ 0.801304] x86/cpu: User Mode Instruction Prevention (UMIP) activated
[ 0.802273] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.803217] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.804224] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available!
[ 0.804225] Speculative Store Bypass: Vulnerable
[ 0.806226] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[ 0.807499] Freeing SMP alternatives memory: 36K
[ 0.810730] TSC deadline timer enabled
[ 0.811214] smpboot: CPU0: Intel(R) Core(TM) i5-6260U CPU @ 1.80GHz (family: 0x6, model: 0x4e, stepping: 0x3)
[ 0.811406] Performance Events: Skylake events, Intel PMU driver.
[ 0.812224] ... version: 2
[ 0.813218] ... bit width: 48
[ 0.814217] ... generic registers: 4
[ 0.815218] ... value mask: 0000ffffffffffff
[ 0.816224] ... max period: 000000007fffffff
[ 0.817224] ... fixed-purpose events: 3
[ 0.818224] ... event mask: 000000070000000f
[ 0.819313] rcu: Hierarchical SRCU implementation.
[ 0.821627] smp: Bringing up secondary CPUs ...
[ 0.822440] x86: Booting SMP configuration:
[ 0.823227] .... node #0, CPUs: #1
[ 0.384406] kvm-clock: cpu 1, msr 93601041, secondary cpu clock
[ 0.824247] KVM setup async PF for cpu 1
[ 0.825214] kvm-stealtime: cpu 1, msr 133a6d040
[ 0.830460] #2
[ 0.384406] kvm-clock: cpu 2, msr 93601081, secondary cpu clock
[ 0.832245] KVM setup async PF for cpu 2
[ 0.833214] kvm-stealtime: cpu 2, msr 133aad040
[ 0.837499] #3
[ 0.384406] kvm-clock: cpu 3, msr 936010c1, secondary cpu clock
[ 0.839240] KVM setup async PF for cpu 3
[ 0.840214] kvm-stealtime: cpu 3, msr 133aed040
[ 0.844444] #4
[ 0.384406] kvm-clock: cpu 4, msr 93601101, secondary cpu clock
[ 0.846254] KVM setup async PF for cpu 4
[ 0.847214] kvm-stealtime: cpu 4, msr 133b2d040
[ 0.853224] #5
[ 0.384406] kvm-clock: cpu 5, msr 93601141, secondary cpu clock
[ 0.854309] KVM setup async PF for cpu 5
[ 0.855214] kvm-stealtime: cpu 5, msr 133b6d040
[ 0.859356] #6
[ 0.384406] kvm-clock: cpu 6, msr 93601181, secondary cpu clock
[ 0.861252] KVM setup async PF for cpu 6
[ 0.862214] kvm-stealtime: cpu 6, msr 133bad040
[ 0.883316] #7
[ 0.384406] kvm-clock: cpu 7, msr 936011c1, secondary cpu clock
[ 0.884249] KVM setup async PF for cpu 7
[ 0.885214] kvm-stealtime: cpu 7, msr 133bed040
[ 0.889223] smp: Brought up 1 node, 8 CPUs
[ 0.890219] smpboot: Max logical packages: 8
[ 0.891224] smpboot: Total of 8 processors activated (28800.00 BogoMIPS)
[ 0.905244] node 0 initialised, 179578 pages in 4ms
[ 0.909682] devtmpfs: initialized
[ 0.910324] x86/mm: Memory block size: 128MB
[ 0.911717] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.912232] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 0.913332] pinctrl core: initialized pinctrl subsystem
[ 0.914294] PM: RTC time: 09:30:21, date: 2019-07-10
[ 0.919152] NET: Registered protocol family 16
[ 0.919442] audit: initializing netlink subsys (disabled)
[ 0.920311] audit: type=2000 audit(1562751022.218:1): state=initialized audit_enabled=0 res=1
[ 0.924239] cpuidle: using governor menu
[ 0.925854] KVM setup pv remote TLB flush
[ 0.926228] ACPI: bus type PCI registered
[ 0.927220] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.928429] PCI: Using configuration type 1 for base access
[ 0.932403] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.933234] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.242376] alg: No test for lzo-rle (lzo-rle-generic)
[ 1.243268] alg: No test for lzo-rle (lzo-rle-scomp)
[ 1.248340] ACPI: Added _OSI(Module Device)
[ 1.249230] ACPI: Added _OSI(Processor Device)
[ 1.250219] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.251226] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.252230] ACPI: Added _OSI(Linux-Dell-Video)
[ 1.253225] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[ 1.254222] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[ 1.255842] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 1.256884] ACPI: Interpreter enabled
[ 1.257244] ACPI: (supports S0 S5)
[ 1.258242] ACPI: Using IOAPIC for interrupt routing
[ 1.259473] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.260373] ACPI: Enabled 2 GPEs in block 00 to 0F
[ 1.264438] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.265230] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3]
[ 1.266237] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.267462] acpiphp: Slot [3] registered
[ 1.268239] acpiphp: Slot [4] registered
[ 1.269240] acpiphp: Slot [5] registered
[ 1.270236] acpiphp: Slot [6] registered
[ 1.271250] acpiphp: Slot [7] registered
[ 1.272264] acpiphp: Slot [8] registered
[ 1.273260] acpiphp: Slot [9] registered
[ 1.274246] acpiphp: Slot [10] registered
[ 1.275260] acpiphp: Slot [11] registered
[ 1.276246] acpiphp: Slot [12] registered
[ 1.277237] acpiphp: Slot [13] registered
[ 1.278260] acpiphp: Slot [14] registered
[ 1.279242] acpiphp: Slot [15] registered
[ 1.280251] acpiphp: Slot [16] registered
[ 1.281263] acpiphp: Slot [17] registered
[ 1.282246] acpiphp: Slot [18] registered
[ 1.283412] acpiphp: Slot [19] registered
[ 1.284258] acpiphp: Slot [20] registered
[ 1.285245] acpiphp: Slot [21] registered
[ 1.286245] acpiphp: Slot [22] registered
[ 1.287243] acpiphp: Slot [23] registered
[ 1.288239] acpiphp: Slot [24] registered
[ 1.289261] acpiphp: Slot [25] registered
[ 1.290266] acpiphp: Slot [26] registered
[ 1.291257] acpiphp: Slot [27] registered
[ 1.292249] acpiphp: Slot [28] registered
[ 1.293255] acpiphp: Slot [29] registered
[ 1.294244] acpiphp: Slot [30] registered
[ 1.295243] acpiphp: Slot [31] registered
[ 1.296233] PCI host bridge to bus 0000:00
[ 1.297223] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.298221] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.299220] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.300220] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[ 1.301224] pci_bus 0000:00: root bus resource [mem 0x140000000-0x1bfffffff window]
[ 1.302219] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.303255] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 1.304893] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 1.305799] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 1.312223] pci 0000:00:01.1: reg 0x20: [io 0xc060-0xc06f]
[ 1.315248] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.316226] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.317220] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.318226] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.319424] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
[ 1.325222] pci 0000:00:01.2: reg 0x20: [io 0xc040-0xc05f]
[ 1.329307] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 1.330638] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 1.331232] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 1.332469] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[ 1.335222] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[ 1.340239] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[ 1.350223] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 1.351446] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 1.354221] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[ 1.357230] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 1.368223] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[ 1.369491] pci 0000:00:04.0: [8086:1926] type 00 class 0x030000
[ 1.372236] pci 0000:00:04.0: reg 0x10: [mem 0x140000000-0x140ffffff 64bit]
[ 1.375225] pci 0000:00:04.0: reg 0x18: [mem 0x180000000-0x1bfffffff 64bit pref]
[ 1.384273] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 1.385346] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.386546] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.387323] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.389296] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.390900] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[ 1.391214] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.391253] pci 0000:00:04.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[ 1.392232] pci 0000:00:02.0: vgaarb: no bridge control possible
[ 1.393225] pci 0000:00:04.0: vgaarb: bridge control possible
[ 1.394219] vgaarb: loaded
[ 1.395352] SCSI subsystem initialized
[ 1.396257] libata version 3.00 loaded.
[ 1.397277] ACPI: bus type USB registered
[ 1.398240] usbcore: registered new interface driver usbfs
[ 1.399238] usbcore: registered new interface driver hub
[ 1.400268] usbcore: registered new device driver usb
[ 1.401249] pps_core: LinuxPPS API ver. 1 registered
[ 1.402221] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.403232] PTP clock support registered
[ 1.404325] EDAC MC: Ver: 3.0.0
[ 1.405368] PCI: Using ACPI for IRQ routing
[ 1.406225] PCI: pci_cache_line_size set to 64 bytes
[ 1.407350] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 1.408231] e820: reserve RAM buffer [mem 0xbffdf000-0xbfffffff]
[ 1.409443] NetLabel: Initializing
[ 1.410223] NetLabel: domain hash size = 128
[ 1.411219] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 1.412267] NetLabel: unlabeled traffic allowed by default
[ 1.413350] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.414221] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 1.435709] clocksource: Switched to clocksource kvm-clock
[ 1.452443] VFS: Disk quotas dquot_6.6.0
[ 1.454237] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.456679] *** VALIDATE hugetlbfs ***
[ 1.458505] pnp: PnP ACPI init
[ 1.461006] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.463266] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.465284] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 1.467267] pnp 00:03: [dma 2]
[ 1.468581] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 1.470577] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 1.472680] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.476182] pnp: PnP ACPI: found 6 devices
[ 1.486492] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.490088] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
[ 1.492685] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
[ 1.495797] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[ 1.498241] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window]
[ 1.500679] pci_bus 0000:00: resource 8 [mem 0x140000000-0x1bfffffff window]
[ 1.504369] NET: Registered protocol family 2
[ 1.516491] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 1.519886] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.523010] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 1.527375] TCP: Hash tables configured (established 32768 bind 32768)
[ 1.529957] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.532282] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 1.534705] NET: Registered protocol family 1
[ 1.536583] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.542506] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.544199] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.571442] PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 1.614842] pci 0000:00:01.2: quirk_usb_early_handoff+0x0/0x6b0 took 67171 usecs
[ 1.618150] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[ 1.621682] PCI: CLS 0 bytes, default 64
[ 1.623547] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.626328] software IO TLB: mapped [mem 0xbbfdf000-0xbffdf000] (64MB)
[ 1.631515] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x19f2297dd97, max_idle_ns: 440795236593 ns
[ 1.643562] Initialise system trusted keyrings
[ 1.646296] Key type blacklist registered
[ 1.648604] workingset: timestamp_bits=36 max_order=20 bucket_order=0
[ 1.653854] zbud: loaded
[ 1.656037] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.658410] fuse: init (API version 7.31)
[ 1.665683] NET: Registered protocol family 38
[ 1.667504] Key type asymmetric registered
[ 1.669205] Asymmetric key parser 'x509' registered
[ 1.671044] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[ 1.674343] io scheduler mq-deadline registered
[ 1.676808] io scheduler kyber registered
[ 1.679467] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 1.682250] intel_idle: Please enable MWAIT in BIOS SETUP
[ 1.684498] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 1.687805] ACPI: Power Button [PWRF]
[ 1.690526] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.719571] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.725368] Non-volatile memory driver v1.3
[ 1.728318] Linux agpgart interface v0.103
[ 1.731093] loop: module loaded
[ 1.732493] rdac: device handler registered
[ 1.734103] hp_sw: device handler registered
[ 1.735714] emc: device handler registered
[ 1.737341] alua: device handler registered
[ 1.738939] ata_piix 0000:00:01.1: version 2.13
[ 1.744028] scsi host0: ata_piix
[ 1.746024] scsi host1: ata_piix
[ 1.747845] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc060 irq 14
[ 1.750482] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc068 irq 15
[ 1.753788] libphy: Fixed MDIO Bus: probed
[ 1.755651] VFIO - User Level meta-driver version: 0.3
[ 1.757727] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.760196] ehci-pci: EHCI PCI platform driver
[ 1.762559] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.764796] ohci-pci: OHCI PCI platform driver
[ 1.766664] uhci_hcd: USB Universal Host Controller Interface driver
[ 1.797547] uhci_hcd 0000:00:01.2: UHCI Host Controller
[ 1.799561] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[ 1.802891] uhci_hcd 0000:00:01.2: detected 2 ports
[ 1.805062] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c040
[ 1.807825] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.02
[ 1.812873] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.815853] usb usb1: Product: UHCI Host Controller
[ 1.817879] usb usb1: Manufacturer: Linux 5.2.0+ uhci_hcd
[ 1.820005] usb usb1: SerialNumber: 0000:00:01.2
[ 1.822213] hub 1-0:1.0: USB hub found
[ 1.823986] hub 1-0:1.0: 2 ports detected
[ 1.826298] usbcore: registered new interface driver usbserial_generic
[ 1.829456] usbserial: USB Serial support registered for generic
[ 1.831759] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 1.836461] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.839016] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 1.843942] mousedev: PS/2 mouse device common for all mice
[ 1.846495] rtc_cmos 00:00: RTC can wake from S4
[ 1.849112] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.852347] rtc_cmos 00:00: registered as rtc0
[ 1.854316] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input4
[ 1.855380] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ 1.862901] intel_pstate: CPU model not supported
[ 1.863149] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
[ 1.864778] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.870048] usbcore: registered new interface driver usbhid
[ 1.873367] usbhid: USB HID core driver
[ 1.875014] drop_monitor: Initializing network drop monitor service
[ 1.878086] Initializing XFRM netlink socket
[ 1.879919] NET: Registered protocol family 10
[ 1.882078] Segment Routing with IPv6
[ 1.883845] NET: Registered protocol family 17
[ 1.886478] mce: Using 10 MCE banks
[ 1.888088] sched_clock: Marking stable (1504658567, 383406089)->(2290643132, -402578476)
[ 1.908269] ata2.01: NODEV after polling detection
[ 1.908269] ata1.01: NODEV after polling detection
[ 1.908269] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ 1.908269] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100
[ 1.921800] ata1.00: 62914560 sectors, multi 16: LBA48
[ 1.925594] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5
[ 1.929308] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.931468] sd 0:0:0:0: [sda] 62914560 512-byte logical blocks: (32.2 GB/30.0 GiB)
[ 1.933729] registered taskstats version 1
[ 1.935644] sd 0:0:0:0: [sda] Write Protect is off
[ 1.938013] Loading compiled-in X.509 certificates
[ 1.939921] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.941550] zswap: loaded using pool lzo/zbud
[ 1.945047] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.949834] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5
[ 1.954371] scsi 1:0:0:0: Attached scsi generic sg1 type 5
[ 1.957536] sda: sda1
[ 1.958439] Key type big_key registered
[ 1.959551] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.961936] Key type encrypted registered
[ 1.965290] ima: No TPM chip found, activating TPM-bypass!
[ 1.967796] ima: Allocated hash algorithm: sha1
[ 1.970245] No architecture policies found
[ 1.971999] evm: Initialising EVM extended attributes:
[ 1.974770] evm: security.selinux
[ 1.977277] evm: security.ima
[ 1.978872] evm: security.capability
[ 1.980432] evm: HMAC attrs: 0x1
[ 1.982233] PM: Magic number: 11:188:525
[ 1.985368] rtc_cmos 00:00: setting system clock to 2019-07-10T09:30:23 UTC (1562751023)
[ 1.989024] md: Waiting for all devices to be available before autodetect
[ 1.991352] md: If you don't use raid, use raid=noautodetect
[ 1.994408] md: Autodetecting RAID arrays.
[ 1.996147] md: autorun ...
[ 1.997441] md: ... autorun DONE.
[ 2.005511] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[ 2.009486] VFS: Mounted root (ext4 filesystem) readonly on device 8:1.
[ 2.014359] devtmpfs: mounted
[ 2.016429] Freeing unused decrypted memory: 2040K
[ 2.018575] Freeing unused kernel image memory: 2492K
[ 2.020483] Write protecting the kernel read-only data: 20480k
[ 2.023841] Freeing unused kernel image memory: 1992K
[ 2.028739] Freeing unused kernel image memory: 1700K
[ 2.033356] Run /sbin/init as init process
[ 2.147253] usb 1-1: new full-speed USB device number 2 using uhci_hcd
[ 2.166048] SELinux: Disabled at runtime.
[ 2.209469] audit: type=1404 audit(1562751023.725:2): enforcing=0 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=0 old-enabled=1 lsm=selinux res=1
[ 2.270447] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.275314] random: systemd: uninitialized urandom read (16 bytes read)
[ 2.292740] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 2.306889] systemd[1]: Detected virtualization qemu.
[ 2.309036] systemd[1]: Detected architecture x86-64.
[ 2.316152] systemd[1]: Set hostname to <1604vm1>.
[ 2.336074] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
[ 2.336560] random: systemd-cryptse: uninitialized urandom read (16 bytes read)
[ 2.341619] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=10
[ 2.348966] usb 1-1: Product: QEMU USB Tablet
[ 2.350787] usb 1-1: Manufacturer: QEMU
[ 2.352962] usb 1-1: SerialNumber: 28754-0000:00:01.2-1
[ 2.366123] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input5
[ 2.371492] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
[ 2.501848] random: fast init done
[ 2.536588] systemd[1]: Reached target Swap.
[ 2.539355] systemd[1]: Created slice System Slice.
[ 2.542829] systemd[1]: Listening on Journal Socket.
[ 2.549345] systemd[1]: Mounting Debug File System...
[ 2.558137] systemd[1]: Started Braille Device Support.
[ 2.563919] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ 2.817023] lp: driver loaded but no devices found
[ 2.836406] ppdev: user-space parallel port driver
[ 2.857899] parport_pc 00:04: reported by Plug and Play ACPI
[ 2.860398] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 2.865668] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro
[ 2.945854] systemd-journald[263]: Received request to flush runtime journal from PID 1
[ 2.955891] lp0: using parport0 (interrupt-driven).
[ 3.170616] random: crng init done
[ 3.170617] random: 7 urandom warning(s) missed due to ratelimiting
[ 3.552811] Floppy drive(s): fd0 is 2.88M AMI BIOS
[ 3.579645] FDC 0 is a S82078B
[ 3.685460] cryptd: max_cpu_qlen set to 1000
[ 3.726739] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0
[ 3.772214] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 3.772228] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 3.802983] PCI Interrupt Link [LNKC] enabled at IRQ 10
[ 4.186306] AVX2 version of gcm_enc/dec engaged.
[ 4.186307] AES CTR mode by8 optimization enabled
[ 4.299267] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 00:16:3e:60:bb:54
[ 4.299272] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 4.353728] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ 4.353733] cdrom: Uniform CD-ROM driver Revision: 3.20
[ 4.356143] sr 1:0:0:0: Attached scsi CD-ROM sr0
[ 4.384855] e1000 0000:00:03.0 ens3: renamed from eth0
[ 5.068595] i915: loading out-of-tree module taints kernel.
[ 5.121386] [drm] Virtual GPU for Intel GVT-g detected.
[ 5.123862] [drm] Found 64MB of eDRAM
[ 5.125204] [drm] iGVT-g active, disabling use of stolen memory
[ 5.132584] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 5.135008] [drm] Driver supports precise vblank timestamp query.
[ 5.136960] i915 0000:00:04.0: BAR 6: can't assign [??? 0x00000000 flags 0x20000000] (bogus alignment)
[ 5.139339] [drm] Failed to find VBIOS tables (VBT)
[ 5.141028] i915 0000:00:04.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[ 5.168730] [drm] failed to retrieve link info, disabling eDP
[ 5.170769] i915 0000:00:04.0: Direct firmware load for i915/skl_dmc_ver1_27.bin failed with error -2
[ 5.177384] i915 0000:00:04.0: Failed to load DMC firmware i915/skl_dmc_ver1_27.bin. Disabling runtime power management.
[ 5.183029] i915 0000:00:04.0: DMC firmware homepage: https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/i915
[ 5.189384] [drm] VGT ballooning configuration:
[ 5.191486] [drm] Mappable graphic memory: base 0xcdc5000 size 131072KiB
[ 5.193963] [drm] Unmappable graphic memory: base 0xbff6d000 size 524288KiB
[ 5.195881] [drm] balloon space: range [ 0x40000000 - 0xbff6d000 ] 2096564 KiB.
[ 5.201165] [drm] balloon space: range [ 0xdff6d000 - 0x100000000 ] 524876 KiB.
[ 5.207277] [drm] balloon space: range [ 0x0 - 0xcdc5000 ] 210708 KiB.
[ 5.209855] [drm] balloon space: range [ 0x14dc5000 - 0x40000000 ] 706796 KiB.
[ 5.214008] [drm] VGT balloon successfully
[ 5.218147] [drm] RC6 disabled, disabling runtime PM support
[ 5.229257] [drm] Initialized i915 1.6.0 20190708 for 0000:00:04.0 on minor 0
[ 5.630356] Console: switching to colour frame buffer device 240x75
[ 5.644249] i915 0000:00:04.0: fb0: i915drmfb frame buffer device
[ 6.037861] e1000: ens3 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 6.038597] IPv6: ADDRCONF(NETDEV_CHANGE): ens3: link becomes ready
[ 1192.680497] Asynchronous wait on fence i915:compiz[1866]:b30 timed out (hint:intel_atomic_commit_ready+0x0/0x50 [i915])
[ 1193.512989] hangcheck rcs0
[ 1193.513650] hangcheck Awake? 4
[ 1193.514299] hangcheck Hangcheck: 9986 ms ago
[ 1193.515071] hangcheck Reset count: 0 (global 0)
[ 1193.515854] hangcheck Requests:
[ 1193.516410] hangcheck RING_START: 0x00000000
[ 1193.517138] hangcheck RING_HEAD: 0x00003198
[ 1193.517876] hangcheck RING_TAIL: 0x00003198
[ 1193.518611] hangcheck RING_CTL: 0x00000000
[ 1193.519380] hangcheck RING_MODE: 0x00000200 [idle]
[ 1193.520149] hangcheck RING_IMR: fffffefe
[ 1193.520799] hangcheck ACTHD: 0x00000000_000a6650
[ 1193.521545] hangcheck BBADDR: 0x00000000_00000000
[ 1193.522321] hangcheck DMA_FADDR: 0x00000000_00000000
[ 1193.523392] hangcheck IPEIR: 0x00000000
[ 1193.524171] hangcheck IPEHR: 0x00000000
[ 1193.525050] hangcheck Execlist status: 0x00040012 00000003, entries 6
[ 1193.526049] hangcheck Execlist CSB read 5, write 5, tasklet queued? no (enabled)
[ 1193.527154] hangcheck Active[0: ring:{start:dff03000, hwsp:dff661c0, seqno:00012175}, rq: 1b:12178- prio=4097 @ 11649ms: glxgears[2160]
[ 1193.528852] hangcheck Pending[0] ring:{start:dff03000, hwsp:dff661c0, seqno:00012175}, rq: 1b:12178- prio=4097 @ 11649ms: glxgears[2160]
[ 1193.532515] hangcheck Pending[1] ring:{start:dff39000, hwsp:dff66140, seqno:004f7b5e}, rq: 14:4f7b60 prio=4097 @ 11655ms: Xorg[865]
[ 1193.536009] hangcheck E 1b:12178- prio=4097 @ 11658ms: glxgears[2160]
[ 1193.537187] hangcheck E 14:4f7b60 prio=4097 @ 11658ms: Xorg[865]
[ 1193.538192] hangcheck Queue priority hint: 4097
[ 1193.538894] hangcheck Q 1a:b30- prio=4097 @ 11650ms: compiz[1866]
[ 1193.539810] hangcheck Q 1b:1217a prio=2 @ 11660ms: glxgears[2160]
[ 1193.542485] hangcheck HWSP:
[ 1193.543703] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1193.546729] hangcheck *
[ 1193.547230] hangcheck [0040] 00000014 00000003 00008002 00000001 00000014 00000001 00000018 00000003
[ 1193.550607] hangcheck [0060] 00000001 00000000 00000014 00000001 00000000 00000000 00000000 00000005
[ 1193.552274] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1193.553937] hangcheck *
[ 1193.554381] hangcheck Idle? no
[ 1193.554902] hangcheck Signals:
[ 1193.555419] hangcheck [1b:12178] @ 11678ms
[ 1193.864797] i915 0000:00:04.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0
[ 1193.869234] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace.
[ 1193.871096] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel
[ 1193.872483] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue.
[ 1193.873927] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it.
[ 1193.875395] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[ 1193.876652] i915 0000:00:04.0: Resetting rcs0 for hang on rcs0
[ 1193.880421] execlists_resume Awake? 5
[ 1193.882532] execlists_resume Hangcheck: 10354 ms ago
[ 1193.883354] execlists_resume Reset count: 1 (global 0)
[ 1193.884207] execlists_resume Requests:
[ 1193.884853] execlists_resume RING_START: 0x00000000
[ 1193.885737] execlists_resume RING_HEAD: 0x00003198
[ 1193.886585] execlists_resume RING_TAIL: 0x00003198
[ 1193.887428] execlists_resume RING_CTL: 0x00000000
[ 1193.888253] execlists_resume RING_MODE: 0x00000300 [idle]
[ 1193.889097] execlists_resume RING_IMR: fffffefe
[ 1193.889821] execlists_resume ACTHD: 0x00000000_000a6650
[ 1193.890735] execlists_resume BBADDR: 0x00000000_00000000
[ 1193.891600] execlists_resume DMA_FADDR: 0x00000000_00000000
[ 1193.892948] execlists_resume IPEIR: 0x00000000
[ 1193.894919] execlists_resume IPEHR: 0x00000000
[ 1193.895806] execlists_resume Execlist status: 0x00040012 00000003, entries 6
[ 1193.898854] execlists_resume Execlist CSB read 5, write 5, tasklet queued? no (disabled)
[ 1193.901850] execlists_resume Queue priority hint: 4097
[ 1193.902852] execlists_resume Q 1b:12178- prio=4097 @ 12025ms: glxgears[2160]
[ 1193.904326] execlists_resume Q 14:4f7b60 prio=4097 @ 12025ms: Xorg[865]
[ 1193.905773] execlists_resume Q 1a:b30- prio=4097 @ 12015ms: compiz[1866]
[ 1193.907197] execlists_resume Q 1b:1217a prio=2 @ 12029ms: glxgears[2160]
[ 1193.908648] execlists_resume HWSP:
[ 1193.909370] execlists_resume [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1193.911044] execlists_resume *
[ 1193.911693] execlists_resume [0040] 00000014 00000003 00008002 00000001 00000014 00000001 00000018 00000003
[ 1193.913621] execlists_resume [0060] 00000001 00000000 00000014 00000001 00000000 00000000 00000000 00000005
[ 1193.915297] execlists_resume [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1193.916843] execlists_resume *
[ 1193.917352] execlists_resume Idle? no
[ 1201.512992] hangcheck rcs0
[ 1201.513487] hangcheck Awake? 4
[ 1201.513973] hangcheck Hangcheck: 6017 ms ago
[ 1201.514605] hangcheck Reset count: 1 (global 0)
[ 1201.515640] hangcheck Requests:
[ 1201.516342] hangcheck RING_START: 0x00000000
[ 1201.517241] hangcheck RING_HEAD: 0x00003f90
[ 1201.518031] hangcheck RING_TAIL: 0x00003f90
[ 1201.518863] hangcheck RING_CTL: 0x00000000
[ 1201.519740] hangcheck RING_MODE: 0x00000200 [idle]
[ 1201.520737] hangcheck RING_IMR: fffffefe
[ 1201.521571] hangcheck ACTHD: 0x00000000_000a6c4c
[ 1201.522544] hangcheck BBADDR: 0x00000000_00000000
[ 1201.523371] hangcheck DMA_FADDR: 0x00000000_00000000
[ 1201.524198] hangcheck IPEIR: 0x00000000
[ 1201.524851] hangcheck IPEHR: 0x00000000
[ 1201.525610] hangcheck Execlist status: 0x00020009 00000003, entries 6
[ 1201.526725] hangcheck Execlist CSB read 0, write 0, tasklet queued? no (enabled)
[ 1201.528304] hangcheck Active[0: ring:{start:dff03000, hwsp:dff661c0, seqno:0001217b}, rq: 1b:1217c*- prio=3 @ 6140ms: glxgears[2160]
[ 1201.530119] hangcheck Pending[0] ring:{start:dff03000, hwsp:dff661c0, seqno:0001217b}, rq: 1b:1217c*- prio=3 @ 6140ms: glxgears[2160]
[ 1201.532295] hangcheck Pending[1] ring:{start:dff39000, hwsp:dff66140, seqno:004f7b60}, rq: 14:4f7b62 prio=4097 @ 6133ms: Xorg[865]
[ 1201.534424] hangcheck E 1b:1217c*- prio=3 @ 6146ms: glxgears[2160]
[ 1201.535509] hangcheck E 14:4f7b62 prio=4097 @ 6139ms: Xorg[865]
[ 1201.536496] hangcheck Queue priority hint: 4097
[ 1201.537178] hangcheck Q 1a:b32- prio=4097 @ 6132ms: compiz[1866]
[ 1201.538105] hangcheck Q 1a:b34 prio=2 @ 6129ms: compiz[1866]
[ 1201.539048] hangcheck Q 1b:1217e prio=2 @ 4054ms: glxgears[2160]
[ 1201.540085] hangcheck HWSP:
[ 1201.540594] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1201.542156] hangcheck *
[ 1201.542610] hangcheck [0040] 00000014 00000002 00000014 00000003 00008002 00000001 00000014 00000001
[ 1201.544260] hangcheck [0060] 00000018 00000002 00000001 00000000 00000000 00000000 00000000 00000000
[ 1201.545818] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1201.547293] hangcheck *
[ 1201.547694] hangcheck Idle? no
[ 1201.548154] hangcheck Signals:
[ 1201.548617] hangcheck [1b:1217c*] @ 6160ms
[ 1201.549435] i915 0000:00:04.0: Resetting rcs0 for hang on rcs0
[ 1204.522807] execlists_resume Awake? 5
[ 1204.523508] execlists_resume Hangcheck: 9027 ms ago
[ 1204.524913] execlists_resume Reset count: 2 (global 0)
[ 1204.527433] execlists_resume Requests:
[ 1204.529185] execlists_resume RING_START: 0x00000000
[ 1204.530309] execlists_resume RING_HEAD: 0x00003f90
[ 1204.532058] execlists_resume RING_TAIL: 0x00003f90
[ 1204.533155] execlists_resume RING_CTL: 0x00000000
[ 1204.535694] execlists_resume RING_MODE: 0x00000300 [idle]
[ 1204.537016] execlists_resume RING_IMR: fffffefe
[ 1204.538252] execlists_resume ACTHD: 0x00000000_000a6c98
[ 1204.539197] execlists_resume BBADDR: 0x00000000_00000000
[ 1204.540370] execlists_resume DMA_FADDR: 0x00000000_00000000
[ 1204.541697] execlists_resume IPEIR: 0x00000000
[ 1204.542940] execlists_resume IPEHR: 0x00000000
[ 1204.545140] execlists_resume Execlist status: 0x00020009 00000003, entries 6
[ 1204.547009] execlists_resume Execlist CSB read 5, write 5, tasklet queued? no (disabled)
[ 1204.548702] execlists_resume Queue priority hint: 4097
[ 1204.549704] execlists_resume Q 14:4f7b62 prio=4097 @ 9153ms: Xorg[865]
[ 1204.551030] execlists_resume Q 1a:b32- prio=4097 @ 9146ms: compiz[1866]
[ 1204.552399] execlists_resume Q 1b:1217c*- prio=3 @ 9160ms: glxgears[2160]
[ 1204.553783] execlists_resume Q 1a:b34 prio=2 @ 9143ms: compiz[1866]
[ 1204.555062] execlists_resume Q 1b:1217e prio=2 @ 7068ms: glxgears[2160]
[ 1204.556516] execlists_resume HWSP:
[ 1204.557176] execlists_resume [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1204.558611] execlists_resume *
[ 1204.559155] execlists_resume [0040] 00000014 00000002 00000014 00000003 00008002 00000001 00000014 00000001
[ 1204.561304] execlists_resume [0060] 00000018 00000002 00000001 00000000 00000000 00000000 00000000 00000005
[ 1204.563608] execlists_resume [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1204.565273] execlists_resume *
[ 1204.565709] execlists_resume Idle? no
[ 1215.720469] Asynchronous wait on fence i915:compiz[1866]:b36 timed out (hint:intel_atomic_commit_ready+0x0/0x50 [i915])
[ 1216.489021] hangcheck rcs0
[ 1216.489577] hangcheck Awake? 4
[ 1216.490095] hangcheck Hangcheck: 9985 ms ago
[ 1216.490748] hangcheck Reset count: 2 (global 0)
[ 1216.491590] hangcheck Requests:
[ 1216.492132] hangcheck RING_START: 0x00000000
[ 1216.492788] hangcheck RING_HEAD: 0x000000d8
[ 1216.493715] hangcheck RING_TAIL: 0x000000d8
[ 1216.494637] hangcheck RING_CTL: 0x00000000
[ 1216.495554] hangcheck RING_MODE: 0x00000200 [idle]
[ 1216.496576] hangcheck RING_IMR: fffffefe
[ 1216.497427] hangcheck ACTHD: 0x00000000_000a72e0
[ 1216.498425] hangcheck BBADDR: 0x00000000_00000000
[ 1216.499421] hangcheck DMA_FADDR: 0x00000000_00000000
[ 1216.500377] hangcheck IPEIR: 0x00000000
[ 1216.501142] hangcheck IPEHR: 0x00000000
[ 1216.502079] hangcheck Execlist status: 0x00040012 00000003, entries 6
[ 1216.503724] hangcheck Execlist CSB read 0, write 0, tasklet queued? no (enabled)
[ 1216.505786] hangcheck Active[0: ring:{start:dff03000, hwsp:dff661c0, seqno:0001217d}, rq: 1b:1217e*- prio=4097 @ 19025ms: glxgears[2160]
[ 1216.508321] hangcheck Pending[0] ring:{start:dff03000, hwsp:dff661c0, seqno:0001217d}, rq: 1b:1217e*- prio=4097 @ 19027ms: glxgears[2160]
[ 1216.510220] hangcheck Pending[1] ring:{start:dff39000, hwsp:dff66140, seqno:004f7b62}, rq: 14:4f7b64 prio=4097 @ 11938ms: Xorg[865]
[ 1216.512019] hangcheck E 1b:1217e*- prio=4097 @ 19031ms: glxgears[2160]
[ 1216.513093] hangcheck E 14:4f7b64 prio=4097 @ 11943ms: Xorg[865]
[ 1216.514026] hangcheck Queue priority hint: 4097
[ 1216.514739] hangcheck Q 14:4f7b66 prio=4097 @ 11938ms: Xorg[865]
[ 1216.515838] hangcheck Q 14:4f7b68 prio=4097 @ 11938ms: Xorg[865]
[ 1216.517599] hangcheck Q 1a:b36- prio=4097 @ 11935ms: compiz[1866]
[ 1216.518936] hangcheck Q 1b:12180 prio=2 @ 11942ms: glxgears[2160]
[ 1216.520096] hangcheck Q 1a:b38 prio=2 @ 11924ms: compiz[1866]
[ 1216.521366] hangcheck HWSP:
[ 1216.521942] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1216.523764] hangcheck *
[ 1216.524295] hangcheck [0040] 00000014 00000002 00000014 00000001 00008002 00000002 00000014 00000002
[ 1216.526175] hangcheck [0060] 00000018 00000003 00000001 00000000 00000000 00000000 00000000 00000000
[ 1216.528023] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1216.529395] hangcheck *
[ 1216.529825] hangcheck Idle? no
[ 1216.530369] hangcheck Signals:
[ 1216.530849] hangcheck [1b:1217e*] @ 19050ms
[ 1216.531632] i915 0000:00:04.0: Resetting rcs0 for hang on rcs0
[ 1216.533186] execlists_resume Awake? 5
[ 1216.533753] execlists_resume Hangcheck: 10029 ms ago
[ 1216.534616] execlists_resume Reset count: 3 (global 0)
[ 1216.535599] execlists_resume Requests:
[ 1216.536919] execlists_resume RING_START: 0x00000000
[ 1216.537745] execlists_resume RING_HEAD: 0x000000d8
[ 1216.538687] execlists_resume RING_TAIL: 0x000000d8
[ 1216.539705] execlists_resume RING_CTL: 0x00000000
[ 1216.540774] execlists_resume RING_MODE: 0x00000300 [idle]
[ 1216.541716] execlists_resume RING_IMR: fffffefe
[ 1216.542523] execlists_resume ACTHD: 0x00000000_000a72e0
[ 1216.543431] execlists_resume BBADDR: 0x00000000_00000000
[ 1216.544374] execlists_resume DMA_FADDR: 0x00000000_00000000
[ 1216.545338] execlists_resume IPEIR: 0x00000000
[ 1216.546091] execlists_resume IPEHR: 0x00000000
[ 1216.546878] execlists_resume Execlist status: 0x00040012 00000003, entries 6
[ 1216.548157] execlists_resume Execlist CSB read 5, write 5, tasklet queued? no (disabled)
[ 1216.550050] execlists_resume Queue priority hint: 4097
[ 1216.550965] execlists_resume Q 1b:1217e*- prio=4097 @ 19070ms: glxgears[2160]
[ 1216.552348] execlists_resume Q 14:4f7b64 prio=4097 @ 11981ms: Xorg[865]
[ 1216.553861] execlists_resume Q 14:4f7b66 prio=4097 @ 11976ms: Xorg[865]
[ 1216.554953] execlists_resume Q 14:4f7b68 prio=4097 @ 11976ms: Xorg[865]
[ 1216.556092] execlists_resume Q 1a:b36- prio=4097 @ 11973ms: compiz[1866]
[ 1216.557241] execlists_resume Q 1b:12180 prio=2 @ 11975ms: glxgears[2160]
[ 1216.558410] execlists_resume Q 1a:b38 prio=2 @ 11957ms: compiz[1866]
[ 1216.559511] execlists_resume HWSP:
[ 1216.560097] execlists_resume [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1216.561608] execlists_resume *
[ 1216.562126] execlists_resume [0040] 00000014 00000002 00000014 00000001 00008002 00000002 00000014 00000002
[ 1216.563754] execlists_resume [0060] 00000018 00000003 00000001 00000000 00000000 00000000 00000000 00000005
[ 1216.565374] execlists_resume [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1216.567006] execlists_resume *
[ 1216.567525] execlists_resume Idle? no
[ 1227.496373] Asynchronous wait on fence i915:compiz[1866]:b38 timed out (hint:intel_atomic_commit_ready+0x0/0x50 [i915])
[ 1228.520934] hangcheck rcs0
[ 1228.521485] hangcheck Awake? 4
[ 1228.522025] hangcheck Hangcheck: 10049 ms ago
[ 1228.522847] hangcheck Reset count: 3 (global 0)
[ 1228.523757] hangcheck Requests:
[ 1228.524402] hangcheck RING_START: 0x00000000
[ 1228.525346] hangcheck RING_HEAD: 0x00000180
[ 1228.526316] hangcheck RING_TAIL: 0x00000180
[ 1228.527208] hangcheck RING_CTL: 0x00000000
[ 1228.528032] hangcheck RING_MODE: 0x00000200 [idle]
[ 1228.528911] hangcheck RING_IMR: fffffefe
[ 1228.529626] hangcheck ACTHD: 0x00000000_000a79d0
[ 1228.530435] hangcheck BBADDR: 0x00000000_00000000
[ 1228.531168] hangcheck DMA_FADDR: 0x00000000_00000000
[ 1228.531943] hangcheck IPEIR: 0x00000000
[ 1228.532656] hangcheck IPEHR: 0x00000000
[ 1228.533804] hangcheck Execlist status: 0x00020009 00000003, entries 6
[ 1228.536606] hangcheck Execlist CSB read 5, write 5, tasklet queued? no (enabled)
[ 1228.539181] hangcheck Active[0: ring:{start:dff03000, hwsp:dff661c0, seqno:0001217f}, rq: 1b:12180*- prio=3 @ 23963ms: glxgears[2160]
[ 1228.541028] hangcheck Pending[0] ring:{start:dff03000, hwsp:dff661c0, seqno:0001217f}, rq: 1b:12180*- prio=3 @ 23964ms: glxgears[2160]
[ 1228.542990] hangcheck Pending[1] ring:{start:dff1e000, hwsp:dff66180, seqno:00000b36}, rq: 1a:b38- prio=4097 @ 23949ms: compiz[1866]
[ 1228.545090] hangcheck E 1b:12180*- prio=3 @ 23969ms: glxgears[2160]
[ 1228.546156] hangcheck E 1a:b38- prio=4097 @ 23951ms: compiz[1866]
[ 1228.547079] hangcheck Queue priority hint: 4097
[ 1228.548087] hangcheck Q 1b:12182 prio=2 @ 11977ms: glxgears[2160]
[ 1228.549492] hangcheck Q 14:4f7b6a prio=2 @ 11976ms: Xorg[865]
[ 1228.551509] hangcheck HWSP:
[ 1228.553100] hangcheck [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1228.555049] hangcheck *
[ 1228.555613] hangcheck [0040] 00000001 00000000 00000014 00000003 00008002 00000001 00000014 00000001
[ 1228.557524] hangcheck [0060] 00008002 00000002 00000014 00000002 00000000 00000000 00000000 00000005
[ 1228.559456] hangcheck [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1228.561339] hangcheck *
[ 1228.561736] hangcheck Idle? no
[ 1228.562175] hangcheck Signals:
[ 1228.563520] hangcheck [1b:12180*] @ 23988ms
[ 1228.564643] hangcheck [1a:b38] @ 23970ms
[ 1228.565437] i915 0000:00:04.0: Resetting rcs0 for hang on rcs0
[ 1228.567060] execlists_resume Awake? 5
[ 1228.567783] execlists_resume Hangcheck: 10095 ms ago
[ 1228.568668] execlists_resume Reset count: 4 (global 0)
[ 1228.569586] execlists_resume Requests:
[ 1228.570249] execlists_resume RING_START: 0x00000000
[ 1228.571109] execlists_resume RING_HEAD: 0x00000180
[ 1228.571978] execlists_resume RING_TAIL: 0x00000180
[ 1228.572857] execlists_resume RING_CTL: 0x00000000
[ 1228.573741] execlists_resume RING_MODE: 0x00000300 [idle]
[ 1228.574702] execlists_resume RING_IMR: fffffefe
[ 1228.575577] execlists_resume ACTHD: 0x00000000_000a79d0
[ 1228.576523] execlists_resume BBADDR: 0x00000000_00000000
[ 1228.577479] execlists_resume DMA_FADDR: 0x00000000_00000000
[ 1228.578408] execlists_resume IPEIR: 0x00000000
[ 1228.579261] execlists_resume IPEHR: 0x00000000
[ 1228.580013] execlists_resume Execlist status: 0x00020009 00000003, entries 6
[ 1228.582221] execlists_resume Execlist CSB read 5, write 5, tasklet queued? no (disabled)
[ 1228.584586] execlists_resume Queue priority hint: 4097
[ 1228.585487] execlists_resume Q 1a:b38- prio=4097 @ 23991ms: compiz[1866]
[ 1228.586624] execlists_resume Q 1b:12180*- prio=3 @ 24009ms: glxgears[2160]
[ 1228.587849] execlists_resume Q 1b:12182 prio=2 @ 12014ms: glxgears[2160]
[ 1228.589038] execlists_resume Q 14:4f7b6a prio=2 @ 12013ms: Xorg[865]
[ 1228.590135] execlists_resume HWSP:
[ 1228.590704] execlists_resume [0000] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1228.592289] execlists_resume *
[ 1228.592770] execlists_resume [0040] 00000001 00000000 00000014 00000003 00008002 00000001 00000014 00000001
[ 1228.594718] execlists_resume [0060] 00008002 00000002 00000014 00000002 00000000 00000000 00000000 00000005
[ 1228.596238] execlists_resume [0080] 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1228.599050] execlists_resume *
[ 1228.599596] execlists_resume Idle? no
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