Re: [PATCH] drm/scheduler: fix setting the priorty for entities - bisected

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Am 04.08.2018 06:18, schrieb Dieter Nützel:
Am 04.08.2018 06:12, schrieb Dieter Nützel:
Am 04.08.2018 05:27, schrieb Dieter Nützel:
Am 03.08.2018 13:09, schrieb Christian König:
Am 03.08.2018 um 03:08 schrieb Dieter Nützel:
Hello Christian, AMD guys,

this one _together_ with these series
[PATCH 1/7] drm/amdgpu: use new scheduler load balancing for VMs
https://lists.freedesktop.org/archives/amd-gfx/2018-August/024802.html

on top of
amd-staging-drm-next 53d5f1e4a6d9

freeze whole system (Intel Xeon X3470, RX580) during _first_ mouse move.
Same for sddm login or first move in KDE Plasma 5.
NO logs so far. - Expected?

Not even remotely, can you double check which patch from the "[PATCH
1/7] drm/amdgpu: use new scheduler load balancing for VMs" series is
causing the issue?

Ups,

_both_ 'series' on top of

bf1fd52b0632 (origin/amd-staging-drm-next) drm/amdgpu: move gem
definitions into amdgpu_gem header

works without a hitch.

But I have new (latest) µcode from openSUSE Tumbleweed.
kernel-firmware-20180730-35.1.src.rpm

Tested-by: Dieter Nützel <Dieter@xxxxxxxxxxxxx>

I take this back.

Last much longer.
Mouse freeze.
Could grep a dmesg with remote phone ;-)

See the attachment.
Dieter

Argh, shi...
wrong dmesg version.

Should be this one. (For sure...)

Puh,

this took some time...
During the 'last' git bisect run => 'first bad commit is' I got next freeze.
But I could get a new dmesg.log file per remote phone (see attachment).

git bisect log show this:

SOURCE/amd-staging-drm-next> git bisect log
git bisect start
# good: [adebfff9c806afe1143d69a0174d4580cd27b23d] drm/scheduler: fix setting the priorty for entities
git bisect good adebfff9c806afe1143d69a0174d4580cd27b23d
# bad: [43202e67a4e6fcb0e6b773e8eb1ed56e1721e882] drm/amdgpu: use entity instead of ring for CS
git bisect bad 43202e67a4e6fcb0e6b773e8eb1ed56e1721e882
# bad: [9867b3a6ddfb73ee3105871541053f8e49949478] drm/amdgpu: use scheduler load balancing for compute CS
git bisect bad 9867b3a6ddfb73ee3105871541053f8e49949478
# good: [5d097a4591aa2be16b21adbaa19a8abb76e47ea1] drm/amdgpu: use scheduler load balancing for SDMA CS
git bisect good 5d097a4591aa2be16b21adbaa19a8abb76e47ea1
# first bad commit: [9867b3a6ddfb73ee3105871541053f8e49949478] drm/amdgpu: use scheduler load balancing for compute CS

git log --oneline
5d097a4591aa (HEAD, refs/bisect/good-5d097a4591aa2be16b21adbaa19a8abb76e47ea1) drm/amdgpu: use scheduler load balancing for SDMA CS
d12ae5172f1f drm/amdgpu: use new scheduler load balancing for VMs
adebfff9c806 (refs/bisect/good-adebfff9c806afe1143d69a0174d4580cd27b23d) drm/scheduler: fix setting the priorty for entities bf1fd52b0632 (origin/amd-staging-drm-next) drm/amdgpu: move gem definitions into amdgpu_gem header
5031ae5f9e5c drm/amdgpu: move psp macro into amdgpu_psp header
[-]

I'm not really sure that
drm/amdgpu: use scheduler load balancing for compute CS
is the offender.

One step earlier could it be, too.
drm/amdgpu: use scheduler load balancing for SDMA CS

I'm try running with the SDMA CS patch for the next days.

If you need more ask!

Dieter


Thanks,
Christian.


Greetings,
Dieter

Am 01.08.2018 16:27, schrieb Christian König:
Since we now deal with multiple rq we need to update all of them, not
just the current one.

Signed-off-by: Christian König <christian.koenig@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c   |  3 +--
 drivers/gpu/drm/scheduler/gpu_scheduler.c | 36 ++++++++++++++++++++-----------
 include/drm/gpu_scheduler.h               |  5 ++---
 3 files changed, 26 insertions(+), 18 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
index df6965761046..9fcc14e2dfcf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c
@@ -407,12 +407,11 @@ void amdgpu_ctx_priority_override(struct amdgpu_ctx *ctx,
     for (i = 0; i < adev->num_rings; i++) {
         ring = adev->rings[i];
         entity = &ctx->rings[i].entity;
-        rq = &ring->sched.sched_rq[ctx_prio];

         if (ring->funcs->type == AMDGPU_RING_TYPE_KIQ)
             continue;

-        drm_sched_entity_set_rq(entity, rq);
+        drm_sched_entity_set_priority(entity, ctx_prio);
     }
 }

diff --git a/drivers/gpu/drm/scheduler/gpu_scheduler.c
b/drivers/gpu/drm/scheduler/gpu_scheduler.c
index 05dc6ecd4003..85908c7f913e 100644
--- a/drivers/gpu/drm/scheduler/gpu_scheduler.c
+++ b/drivers/gpu/drm/scheduler/gpu_scheduler.c
@@ -419,29 +419,39 @@ static void drm_sched_entity_clear_dep(struct
dma_fence *f, struct dma_fence_cb
 }

 /**
- * drm_sched_entity_set_rq - Sets the run queue for an entity
+ * drm_sched_entity_set_rq_priority - helper for drm_sched_entity_set_priority
+ */
+static void drm_sched_entity_set_rq_priority(struct drm_sched_rq **rq,
+                         enum drm_sched_priority priority)
+{
+    *rq = &(*rq)->sched->sched_rq[priority];
+}
+
+/**
+ * drm_sched_entity_set_priority - Sets priority of the entity
  *
  * @entity: scheduler entity
- * @rq: scheduler run queue
+ * @priority: scheduler priority
  *
- * Sets the run queue for an entity and removes the entity from the previous
- * run queue in which was present.
+ * Update the priority of runqueus used for the entity.
  */
-void drm_sched_entity_set_rq(struct drm_sched_entity *entity,
-                 struct drm_sched_rq *rq)
+void drm_sched_entity_set_priority(struct drm_sched_entity *entity,
+                   enum drm_sched_priority priority)
 {
-    if (entity->rq == rq)
-        return;
-
-    BUG_ON(!rq);
+    unsigned int i;

     spin_lock(&entity->rq_lock);
+
+    for (i = 0; i < entity->num_rq_list; ++i)
+ drm_sched_entity_set_rq_priority(&entity->rq_list[i], priority);
+
     drm_sched_rq_remove_entity(entity->rq, entity);
-    entity->rq = rq;
-    drm_sched_rq_add_entity(rq, entity);
+    drm_sched_entity_set_rq_priority(&entity->rq, priority);
+    drm_sched_rq_add_entity(entity->rq, entity);
+
     spin_unlock(&entity->rq_lock);
 }
-EXPORT_SYMBOL(drm_sched_entity_set_rq);
+EXPORT_SYMBOL(drm_sched_entity_set_priority);

 /**
  * drm_sched_dependency_optimized
diff --git a/include/drm/gpu_scheduler.h b/include/drm/gpu_scheduler.h
index 0c4cfe689d4c..22c0f88f7d8f 100644
--- a/include/drm/gpu_scheduler.h
+++ b/include/drm/gpu_scheduler.h
@@ -298,9 +298,8 @@ void drm_sched_entity_fini(struct drm_sched_entity *entity);
 void drm_sched_entity_destroy(struct drm_sched_entity *entity);
 void drm_sched_entity_push_job(struct drm_sched_job *sched_job,
                    struct drm_sched_entity *entity);
-void drm_sched_entity_set_rq(struct drm_sched_entity *entity,
-                 struct drm_sched_rq *rq);
-
+void drm_sched_entity_set_priority(struct drm_sched_entity *entity,
+                   enum drm_sched_priority priority);
 struct drm_sched_fence *drm_sched_fence_create(
     struct drm_sched_entity *s_entity, void *owner);
 void drm_sched_fence_scheduled(struct drm_sched_fence *fence);
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[    0.000000] ACPI: SSDT 0x000000007F7BA66E 00009E (v01 FSC    CST_PR01 00060000  CSF 00000001)
[    0.000000] ACPI: SSDT 0x000000007F7BA70C 00009E (v01 FSC    CST_PR02 00060000  CSF 00000001)
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[    0.000000] ACPI: SSDT 0x000000007F7BA8E6 00009E (v01 FSC    CST_PR05 00060000  CSF 00000001)
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[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
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[    0.000000] ACPI: IRQ9 used by override.
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[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 6190934
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.18.0-rc1-1.g7262353-default+ root=UUID=e19dd5e4-9df9-4ed6-8962-2d8f4993b6a5 video=1920x1080 noresume splash=silent quiet showopts nopti nospectre_v2
[    0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 229376 bytes
[    0.000000] log_buf_len min size: 262144 bytes
[    0.000000] log_buf_len: 524288 bytes
[    0.000000] early log buf free: 248900(94%)
[    0.000000] Memory: 2138340K/25156904K available (10252K kernel code, 1507K rwdata, 3492K rodata, 1972K init, 1320K bss, 501412K reserved, 0K cma-reserved)
[    0.000000] ftrace: allocating 34233 entries in 134 pages
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=8.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS: 33024, nr_irqs: 488, preallocated irqs: 16
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] ACPI: Core revision 20180531
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484882848 ns
[    0.000000] hpet clockevent registered
[    0.000000] APIC: Switch to symmetric I/O mode setup
[    0.000000] DMAR: Host address width 36
[    0.000000] DMAR: DRHD base: 0x000000fed14000 flags: 0x1
[    0.000000] DMAR: dmar0: reg_base_addr fed14000 ver 1:0 cap c90780106f0462 ecap f02062
[    0.000000] DMAR: RMRR base: 0x0000007f7f9000 end: 0x0000007f7f9fff
[    0.000000] DMAR: RMRR base: 0x0000007f7fa000 end: 0x0000007f7fafff
[    0.000000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.020000] tsc: Fast TSC calibration using PIT
[    0.024000] tsc: Detected 2925.860 MHz processor
[    0.024000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x2a2cb04dc95, max_idle_ns: 440795286165 ns
[    0.024000] Calibrating delay loop (skipped), value calculated using timer frequency.. 5851.72 BogoMIPS (lpj=11703440)
[    0.024000] pid_max: default: 32768 minimum: 301
[    0.024000] Security Framework initialized
[    0.024000] AppArmor: AppArmor initialized
[    0.033917] Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
[    0.037924] Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
[    0.038078] Mount-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.038220] Mountpoint-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.038440] CPU: Physical Processor ID: 0
[    0.038440] CPU: Processor Core ID: 0
[    0.038448] mce: CPU supports 9 MCE banks
[    0.038453] CPU0: Thermal monitoring enabled (TM1)
[    0.038460] process: using mwait in idle threads
[    0.038463] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7
[    0.038464] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.038466] Speculative Store Bypass: Vulnerable
[    0.038550] Freeing SMP alternatives memory: 32K
[    0.044000] smpboot: CPU0: Intel(R) Xeon(R) CPU           X3470  @ 2.93GHz (family: 0x6, model: 0x1e, stepping: 0x5)
[    0.064018] Performance Events: PEBS fmt1+, Nehalem events, 16-deep LBR, Intel PMU driver.
[    0.064053] core: CPU erratum AAJ80 worked around
[    0.064054] core: CPUID marked event: 'bus cycles' unavailable
[    0.064058] ... version:                3
[    0.064059] ... bit width:              48
[    0.064060] ... generic registers:      4
[    0.064062] ... value mask:             0000ffffffffffff
[    0.064063] ... max period:             000000007fffffff
[    0.064064] ... fixed-purpose events:   3
[    0.064065] ... event mask:             000000070000000f
[    0.068011] Hierarchical SRCU implementation.
[    0.076240] NMI watchdog: Enabled. Permanently consumes one hw-PMU counter.
[    0.080016] smp: Bringing up secondary CPUs ...
[    0.104057] x86: Booting SMP configuration:
[    0.104060] .... node  #0, CPUs:      #1 #2 #3 #4 #5 #6 #7
[    0.250505] smp: Brought up 1 node, 8 CPUs
[    0.250505] smpboot: Max logical packages: 1
[    0.250505] smpboot: Total of 8 processors activated (46813.76 BogoMIPS)
[    0.260012] node 0 initialised, 5629288 pages in 4ms
[    0.260666] devtmpfs: initialized
[    0.260666] x86/mm: Memory block size: 128MB
[    0.264037] PM: Registering ACPI NVS region [mem 0x7f7bc000-0x7f7bcfff] (4096 bytes)
[    0.264101] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.264101] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.264111] pinctrl core: initialized pinctrl subsystem
[    0.264159] RTC time: 16:21:03, date: 08/05/18
[    0.264251] NET: Registered protocol family 16
[    0.264345] audit: initializing netlink subsys (disabled)
[    0.264354] audit: type=2000 audit(1533486062.264:1): state=initialized audit_enabled=0 res=1
[    0.264354] cpuidle: using governor ladder
[    0.264354] cpuidle: using governor menu
[    0.264354] Simple Boot Flag at 0x50 set to 0x1
[    0.264354] ACPI: bus type PCI registered
[    0.264354] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.264354] PCI: MMCONFIG for domain 0000 [bus 00-11] at [mem 0xe0000000-0xe11fffff] (base 0xe0000000)
[    0.264354] PCI: MMCONFIG at [mem 0xe0000000-0xe11fffff] reserved in E820
[    0.264354] PCI: Using configuration type 1 for base access
[    0.264398] mtrr: your CPUs had inconsistent variable MTRR settings
[    0.264399] mtrr: probably your BIOS does not setup all CPUs.
[    0.264399] mtrr: corrected configuration.
[    0.264399] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.264399] ACPI: Added _OSI(Module Device)
[    0.264399] ACPI: Added _OSI(Processor Device)
[    0.264399] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.264399] ACPI: Added _OSI(Processor Aggregator Device)
[    0.264399] ACPI: Added _OSI(Linux-Dell-Video)
[    0.269790] ACPI: 18 ACPI AML tables successfully acquired and loaded
[    0.283689] ACPI: Interpreter enabled
[    0.283705] ACPI: (supports S0 S1 S4 S5)
[    0.283706] ACPI: Using IOAPIC for interrupt routing
[    0.283739] [Firmware Warn]: HEST: Duplicated hardware error source ID: 9.
[    0.283754] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.283918] ACPI: Enabled 11 GPEs in block 00 to 3F
[    0.289596] ACPI: PCI Root Bridge [CPU0] (domain 0000 [bus ff])
[    0.289600] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.289605] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.289613] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.289662] PCI host bridge to bus 0000:ff
[    0.289664] pci_bus 0000:ff: root bus resource [bus ff]
[    0.289670] pci 0000:ff:00.0: [8086:2c50] type 00 class 0x060000
[    0.289718] pci 0000:ff:00.1: [8086:2c81] type 00 class 0x060000
[    0.289765] pci 0000:ff:02.0: [8086:2c90] type 00 class 0x060000
[    0.289804] pci 0000:ff:02.1: [8086:2c91] type 00 class 0x060000
[    0.289843] pci 0000:ff:03.0: [8086:2c98] type 00 class 0x060000
[    0.289881] pci 0000:ff:03.1: [8086:2c99] type 00 class 0x060000
[    0.289919] pci 0000:ff:03.2: [8086:2c9a] type 00 class 0x060000
[    0.289957] pci 0000:ff:03.4: [8086:2c9c] type 00 class 0x060000
[    0.289997] pci 0000:ff:04.0: [8086:2ca0] type 00 class 0x060000
[    0.290036] pci 0000:ff:04.1: [8086:2ca1] type 00 class 0x060000
[    0.290074] pci 0000:ff:04.2: [8086:2ca2] type 00 class 0x060000
[    0.290111] pci 0000:ff:04.3: [8086:2ca3] type 00 class 0x060000
[    0.290151] pci 0000:ff:05.0: [8086:2ca8] type 00 class 0x060000
[    0.290189] pci 0000:ff:05.1: [8086:2ca9] type 00 class 0x060000
[    0.290227] pci 0000:ff:05.2: [8086:2caa] type 00 class 0x060000
[    0.290266] pci 0000:ff:05.3: [8086:2cab] type 00 class 0x060000
[    0.290337] ACPI: PCI Root Bridge [CPU1] (domain 0000 [bus fe])
[    0.290340] acpi PNP0A03:01: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.290344] acpi PNP0A03:01: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.290352] acpi PNP0A03:01: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.290398] PCI host bridge to bus 0000:fe
[    0.290400] pci_bus 0000:fe: root bus resource [bus fe]
[    0.290523] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3d])
[    0.290527] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.290531] acpi PNP0A08:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.290539] acpi PNP0A08:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-11] only partially covers this bridge
[    0.290627] acpi PNP0A08:00: ignoring host bridge window [mem 0x000c8000-0x000dffff window] (conflicts with Video ROM [mem 0x000c0000-0x000cebff])
[    0.290869] PCI host bridge to bus 0000:00
[    0.290871] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.290872] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.290873] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.290874] pci_bus 0000:00: root bus resource [mem 0x80000000-0xdfffffff window]
[    0.290875] pci_bus 0000:00: root bus resource [mem 0xf0000000-0xfebfffff window]
[    0.290876] pci_bus 0000:00: root bus resource [mem 0xfed00000-0xfedfffff window]
[    0.290877] pci_bus 0000:00: root bus resource [mem 0xfef00000-0xffbfffff window]
[    0.290879] pci_bus 0000:00: root bus resource [bus 00-3d]
[    0.290885] pci 0000:00:00.0: [8086:d130] type 00 class 0x060000
[    0.290981] pci 0000:00:03.0: [8086:d138] type 01 class 0x060400
[    0.291004] pci 0000:00:03.0: enabling Extended Tags
[    0.291034] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[    0.291132] pci 0000:00:05.0: [8086:d13a] type 01 class 0x060400
[    0.291154] pci 0000:00:05.0: enabling Extended Tags
[    0.291183] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
[    0.291280] pci 0000:00:08.0: [8086:d155] type 00 class 0x088000
[    0.291401] pci 0000:00:08.1: [8086:d156] type 00 class 0x088000
[    0.291516] pci 0000:00:08.2: [8086:d157] type 00 class 0x088000
[    0.291629] pci 0000:00:08.3: [8086:d158] type 00 class 0x088000
[    0.291735] pci 0000:00:10.0: [8086:d150] type 00 class 0x088000
[    0.291832] pci 0000:00:10.1: [8086:d151] type 00 class 0x088000
[    0.291946] pci 0000:00:1a.0: [8086:3b3c] type 00 class 0x0c0320
[    0.291966] pci 0000:00:1a.0: reg 0x10: [mem 0xb0002000-0xb00023ff]
[    0.292047] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.292143] pci 0000:00:1c.0: [8086:3b42] type 01 class 0x060400
[    0.292208] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.292310] pci 0000:00:1c.6: [8086:3b4e] type 01 class 0x060400
[    0.292375] pci 0000:00:1c.6: PME# supported from D0 D3hot D3cold
[    0.292477] pci 0000:00:1d.0: [8086:3b34] type 00 class 0x0c0320
[    0.292496] pci 0000:00:1d.0: reg 0x10: [mem 0xb0003000-0xb00033ff]
[    0.292573] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.292666] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
[    0.292798] pci 0000:00:1f.0: [8086:3b14] type 00 class 0x060100
[    0.292980] pci 0000:00:1f.2: [8086:3b22] type 00 class 0x010601
[    0.292996] pci 0000:00:1f.2: reg 0x10: [io  0x1870-0x1877]
[    0.293002] pci 0000:00:1f.2: reg 0x14: [io  0x1864-0x1867]
[    0.293008] pci 0000:00:1f.2: reg 0x18: [io  0x1868-0x186f]
[    0.293014] pci 0000:00:1f.2: reg 0x1c: [io  0x1860-0x1863]
[    0.293020] pci 0000:00:1f.2: reg 0x20: [io  0x1820-0x183f]
[    0.293027] pci 0000:00:1f.2: reg 0x24: [mem 0xb0004000-0xb00047ff]
[    0.293063] pci 0000:00:1f.2: PME# supported from D3hot
[    0.293151] pci 0000:00:1f.3: [8086:3b30] type 00 class 0x0c0500
[    0.293167] pci 0000:00:1f.3: reg 0x10: [mem 0xb0005000-0xb00050ff 64bit]
[    0.293185] pci 0000:00:1f.3: reg 0x20: [io  0x1840-0x185f]
[    0.293334] pci 0000:01:00.0: [1002:67df] type 00 class 0x030000
[    0.293357] pci 0000:01:00.0: reg 0x10: [mem 0xc0000000-0xcfffffff 64bit pref]
[    0.293366] pci 0000:01:00.0: reg 0x18: [mem 0xb0400000-0xb05fffff 64bit pref]
[    0.293372] pci 0000:01:00.0: reg 0x20: [io  0x2000-0x20ff]
[    0.293379] pci 0000:01:00.0: reg 0x24: [mem 0xb0140000-0xb017ffff]
[    0.293385] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[    0.293390] pci 0000:01:00.0: enabling Extended Tags
[    0.293443] pci 0000:01:00.0: supports D1 D2
[    0.293444] pci 0000:01:00.0: PME# supported from D1 D2 D3hot D3cold
[    0.293525] pci 0000:01:00.1: [1002:aaf0] type 00 class 0x040300
[    0.293544] pci 0000:01:00.1: reg 0x10: [mem 0xb0100000-0xb0103fff 64bit]
[    0.293574] pci 0000:01:00.1: enabling Extended Tags
[    0.293614] pci 0000:01:00.1: supports D1 D2
[    0.308032] pci 0000:00:03.0: PCI bridge to [bus 01]
[    0.308037] pci 0000:00:03.0:   bridge window [io  0x2000-0x2fff]
[    0.308041] pci 0000:00:03.0:   bridge window [mem 0xb0100000-0xb01fffff]
[    0.308047] pci 0000:00:03.0:   bridge window [mem 0xb0400000-0xcfffffff 64bit pref]
[    0.308110] pci 0000:00:05.0: PCI bridge to [bus 02]
[    0.308178] pci 0000:05:00.0: [1000:0072] type 00 class 0x010700
[    0.308203] pci 0000:05:00.0: reg 0x10: [io  0x3000-0x30ff]
[    0.308218] pci 0000:05:00.0: reg 0x14: [mem 0xb0200000-0xb0203fff 64bit]
[    0.308232] pci 0000:05:00.0: reg 0x1c: [mem 0xb0240000-0xb027ffff 64bit]
[    0.308250] pci 0000:05:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref]
[    0.308258] pci 0000:05:00.0: enabling Extended Tags
[    0.308329] pci 0000:05:00.0: supports D1 D2
[    0.308357] pci 0000:05:00.0: reg 0x174: [mem 0x00000000-0x00003fff 64bit]
[    0.308359] pci 0000:05:00.0: VF(n) BAR0 space: [mem 0x00000000-0x0003ffff 64bit] (contains BAR0 for 16 VFs)
[    0.308372] pci 0000:05:00.0: reg 0x17c: [mem 0x00000000-0x0003ffff 64bit]
[    0.308373] pci 0000:05:00.0: VF(n) BAR2 space: [mem 0x00000000-0x003fffff 64bit] (contains BAR2 for 16 VFs)
[    0.320026] pci 0000:00:1c.0: PCI bridge to [bus 05]
[    0.320031] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
[    0.320036] pci 0000:00:1c.0:   bridge window [mem 0xb0200000-0xb02fffff]
[    0.320129] pci 0000:06:00.0: [8086:10d3] type 00 class 0x020000
[    0.320168] pci 0000:06:00.0: reg 0x10: [mem 0xb0320000-0xb033ffff]
[    0.320198] pci 0000:06:00.0: reg 0x18: [io  0x4000-0x401f]
[    0.320214] pci 0000:06:00.0: reg 0x1c: [mem 0xb0300000-0xb0303fff]
[    0.320359] pci 0000:06:00.0: PME# supported from D0 D3hot D3cold
[    0.332029] pci 0000:00:1c.6: PCI bridge to [bus 06]
[    0.332034] pci 0000:00:1c.6:   bridge window [io  0x4000-0x4fff]
[    0.332039] pci 0000:00:1c.6:   bridge window [mem 0xb0300000-0xb03fffff]
[    0.332068] pci_bus 0000:11: extended config space not accessible
[    0.332141] pci 0000:00:1e.0: PCI bridge to [bus 11] (subtractive decode)
[    0.332149] pci 0000:00:1e.0:   bridge window [io  0x0000-0x0cf7 window] (subtractive decode)
[    0.332150] pci 0000:00:1e.0:   bridge window [io  0x0d00-0xffff window] (subtractive decode)
[    0.332151] pci 0000:00:1e.0:   bridge window [mem 0x000a0000-0x000bffff window] (subtractive decode)
[    0.332152] pci 0000:00:1e.0:   bridge window [mem 0x80000000-0xdfffffff window] (subtractive decode)
[    0.332153] pci 0000:00:1e.0:   bridge window [mem 0xf0000000-0xfebfffff window] (subtractive decode)
[    0.332154] pci 0000:00:1e.0:   bridge window [mem 0xfed00000-0xfedfffff window] (subtractive decode)
[    0.332156] pci 0000:00:1e.0:   bridge window [mem 0xfef00000-0xffbfffff window] (subtractive decode)
[    0.332400] ACPI: PCI Interrupt Link [LNKA] (IRQs 9 10 11) *5
[    0.332483] ACPI: PCI Interrupt Link [LNKB] (IRQs 9 10 *11)
[    0.332567] ACPI: PCI Interrupt Link [LNKC] (IRQs 9 10 *11)
[    0.332638] ACPI: PCI Interrupt Link [LNKD] (IRQs 9 10 11) *0, disabled.
[    0.332719] ACPI: PCI Interrupt Link [LNKE] (IRQs 9 10 *11)
[    0.332800] ACPI: PCI Interrupt Link [LNKF] (IRQs 9 *10 11)
[    0.332881] ACPI: PCI Interrupt Link [LNKG] (IRQs *9 10 11)
[    0.332952] ACPI: PCI Interrupt Link [LNKH] (IRQs 9 10 11) *0, disabled.
[    0.336009] pci 0000:01:00.0: vgaarb: setting as boot VGA device
[    0.336011] pci 0000:01:00.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.336012] pci 0000:01:00.0: vgaarb: bridge control possible
[    0.336013] vgaarb: loaded
[    0.336082] SCSI subsystem initialized
[    0.336096] libata version 3.00 loaded.
[    0.336096] pps_core: LinuxPPS API ver. 1 registered
[    0.336096] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.336096] PTP clock support registered
[    0.336096] EDAC MC: Ver: 3.0.0
[    0.336118] PCI: Using ACPI for IRQ routing
[    0.336284] PCI: pci_cache_line_size set to 64 bytes
[    0.336332] Expanded resource Reserved due to conflict with PCI Bus 0000:00
[    0.336333] e820: reserve RAM buffer [mem 0x0009b800-0x0009ffff]
[    0.336334] e820: reserve RAM buffer [mem 0x7f7b0000-0x7fffffff]
[    0.336422] NetLabel: Initializing
[    0.336423] NetLabel:  domain hash size = 128
[    0.336423] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.336439] NetLabel:  unlabeled traffic allowed by default
[    0.336442] HPET: 8 timers in total, 5 timers will be used for per-cpu timer
[    0.336442] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 24, 25, 26, 27, 28, 0
[    0.336442] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.336442] hpet: hpet2 irq 24 for MSI
[    0.336442] hpet: hpet3 irq 25 for MSI
[    0.336442] hpet: hpet4 irq 26 for MSI
[    0.336442] hpet: hpet5 irq 27 for MSI
[    0.336442] hpet: hpet6 irq 28 for MSI
[    0.336442] clocksource: Switched to clocksource tsc-early
[    0.347858] VFS: Disk quotas dquot_6.6.0
[    0.347880] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.347983] AppArmor: AppArmor Filesystem Enabled
[    0.347999] pnp: PnP ACPI init
[    0.348187] system 00:00: [mem 0xe0000000-0xefffffff window] has been reserved
[    0.348192] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.348547] system 00:01: [io  0x0200-0x020f] has been reserved
[    0.348548] system 00:01: [io  0x04d0-0x04d1] has been reserved
[    0.348550] system 00:01: [io  0x0500-0x057f] has been reserved
[    0.348551] system 00:01: [io  0x0800-0x080f] has been reserved
[    0.348553] system 00:01: [io  0x0810-0x081f] has been reserved
[    0.348554] system 00:01: [io  0x0ca0-0x0ca1] has been reserved
[    0.348555] system 00:01: [io  0x0ca4-0x0ca7] has been reserved
[    0.348557] system 00:01: [io  0x0ca8-0x0cab] has been reserved
[    0.348558] system 00:01: [io  0x0cae-0x0caf] has been reserved
[    0.348559] system 00:01: [io  0x0e00-0x0e7f] has been reserved
[    0.348561] system 00:01: [io  0x1000-0x107f] has been reserved
[    0.348562] system 00:01: [io  0x1100-0x110f] has been reserved
[    0.348563] system 00:01: [io  0x1180-0x11ff] has been reserved
[    0.348565] system 00:01: [io  0xfe00] has been reserved
[    0.348566] system 00:01: [io  0xff00] has been reserved
[    0.348568] system 00:01: [mem 0xfe710000-0xfe711fff] has been reserved
[    0.348569] system 00:01: [mem 0xfe713000-0xfe713fff] has been reserved
[    0.348571] system 00:01: [mem 0xfec00000-0xfecfffff] could not be reserved
[    0.348572] system 00:01: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.348574] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.348578] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.348612] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.348912] pnp 00:03: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.349128] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[    0.349203] pnp: PnP ACPI: found 5 devices
[    0.354917] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.354945] pci 0000:00:1c.0: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 05] add_size 200000 add_align 100000
[    0.354951] pci 0000:00:1c.6: bridge window [mem 0x00100000-0x000fffff 64bit pref] to [bus 06] add_size 200000 add_align 100000
[    0.354965] pci 0000:00:1c.0: BAR 15: assigned [mem 0x80000000-0x801fffff 64bit pref]
[    0.354968] pci 0000:00:1c.6: BAR 15: assigned [mem 0x80200000-0x803fffff 64bit pref]
[    0.354971] pci 0000:01:00.0: BAR 6: assigned [mem 0xb0120000-0xb013ffff pref]
[    0.354973] pci 0000:00:03.0: PCI bridge to [bus 01]
[    0.354975] pci 0000:00:03.0:   bridge window [io  0x2000-0x2fff]
[    0.354977] pci 0000:00:03.0:   bridge window [mem 0xb0100000-0xb01fffff]
[    0.354980] pci 0000:00:03.0:   bridge window [mem 0xb0400000-0xcfffffff 64bit pref]
[    0.354983] pci 0000:00:05.0: PCI bridge to [bus 02]
[    0.354990] pci 0000:05:00.0: BAR 6: assigned [mem 0xb0280000-0xb02fffff pref]
[    0.354992] pci 0000:05:00.0: BAR 9: no space for [mem size 0x00400000 64bit]
[    0.354994] pci 0000:05:00.0: BAR 9: failed to assign [mem size 0x00400000 64bit]
[    0.354995] pci 0000:05:00.0: BAR 7: no space for [mem size 0x00040000 64bit]
[    0.354997] pci 0000:05:00.0: BAR 7: failed to assign [mem size 0x00040000 64bit]
[    0.354998] pci 0000:00:1c.0: PCI bridge to [bus 05]
[    0.355000] pci 0000:00:1c.0:   bridge window [io  0x3000-0x3fff]
[    0.355003] pci 0000:00:1c.0:   bridge window [mem 0xb0200000-0xb02fffff]
[    0.355005] pci 0000:00:1c.0:   bridge window [mem 0x80000000-0x801fffff 64bit pref]
[    0.355010] pci 0000:00:1c.6: PCI bridge to [bus 06]
[    0.355011] pci 0000:00:1c.6:   bridge window [io  0x4000-0x4fff]
[    0.355015] pci 0000:00:1c.6:   bridge window [mem 0xb0300000-0xb03fffff]
[    0.355017] pci 0000:00:1c.6:   bridge window [mem 0x80200000-0x803fffff 64bit pref]
[    0.355021] pci 0000:00:1e.0: PCI bridge to [bus 11]
[    0.355030] pci_bus 0000:00: Some PCI device resources are unassigned, try booting with pci=realloc
[    0.355031] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.355032] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    0.355033] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.355034] pci_bus 0000:00: resource 7 [mem 0x80000000-0xdfffffff window]
[    0.355036] pci_bus 0000:00: resource 8 [mem 0xf0000000-0xfebfffff window]
[    0.355037] pci_bus 0000:00: resource 9 [mem 0xfed00000-0xfedfffff window]
[    0.355038] pci_bus 0000:00: resource 10 [mem 0xfef00000-0xffbfffff window]
[    0.355039] pci_bus 0000:01: resource 0 [io  0x2000-0x2fff]
[    0.355040] pci_bus 0000:01: resource 1 [mem 0xb0100000-0xb01fffff]
[    0.355041] pci_bus 0000:01: resource 2 [mem 0xb0400000-0xcfffffff 64bit pref]
[    0.355042] pci_bus 0000:05: resource 0 [io  0x3000-0x3fff]
[    0.355043] pci_bus 0000:05: resource 1 [mem 0xb0200000-0xb02fffff]
[    0.355044] pci_bus 0000:05: resource 2 [mem 0x80000000-0x801fffff 64bit pref]
[    0.355045] pci_bus 0000:06: resource 0 [io  0x4000-0x4fff]
[    0.355047] pci_bus 0000:06: resource 1 [mem 0xb0300000-0xb03fffff]
[    0.355048] pci_bus 0000:06: resource 2 [mem 0x80200000-0x803fffff 64bit pref]
[    0.355049] pci_bus 0000:11: resource 4 [io  0x0000-0x0cf7 window]
[    0.355050] pci_bus 0000:11: resource 5 [io  0x0d00-0xffff window]
[    0.355051] pci_bus 0000:11: resource 6 [mem 0x000a0000-0x000bffff window]
[    0.355052] pci_bus 0000:11: resource 7 [mem 0x80000000-0xdfffffff window]
[    0.355053] pci_bus 0000:11: resource 8 [mem 0xf0000000-0xfebfffff window]
[    0.355055] pci_bus 0000:11: resource 9 [mem 0xfed00000-0xfedfffff window]
[    0.355056] pci_bus 0000:11: resource 10 [mem 0xfef00000-0xffbfffff window]
[    0.355133] NET: Registered protocol family 2
[    0.355264] tcp_listen_portaddr_hash hash table entries: 16384 (order: 6, 262144 bytes)
[    0.355435] TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.356026] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    0.356280] TCP: Hash tables configured (established 262144 bind 65536)
[    0.356334] UDP hash table entries: 16384 (order: 7, 524288 bytes)
[    0.356538] UDP-Lite hash table entries: 16384 (order: 7, 524288 bytes)
[    0.356775] NET: Registered protocol family 1
[    0.357261] pci 0000:01:00.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.357268] pci 0000:01:00.1: Linked as a consumer to 0000:01:00.0
[    0.357309] PCI: CLS 32 bytes, default 64
[    0.357343] Unpacking initramfs...
[    0.592007] random: fast init done
[    1.890740] Freeing initrd memory: 15312K
[    1.890815] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    1.890818] software IO TLB [mem 0x7b7b0000-0x7f7b0000] (64MB) mapped at [(____ptrval____)-(____ptrval____)]
[    1.891100] Scanning for low memory corruption every 60 seconds
[    1.891751] Initialise system trusted keyrings
[    1.891814] workingset: timestamp_bits=37 max_order=23 bucket_order=0
[    1.891869] zbud: loaded
[    1.892142] pstore: using deflate compression
[    1.893077] Key type asymmetric registered
[    1.893078] Asymmetric key parser 'x509' registered
[    1.893094] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    1.893126] io scheduler noop registered
[    1.893127] io scheduler deadline registered
[    1.893141] io scheduler cfq registered (default)
[    1.893141] io scheduler mq-deadline registered
[    1.893142] io scheduler kyber registered
[    1.893811] vesafb: mode is 1920x1080x32, linelength=7680, pages=0
[    1.893811] vesafb: scrolling: redraw
[    1.893813] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    1.893826] vesafb: framebuffer at 0xc0000000, mapped to 0x(____ptrval____), using 8128k, total 8128k
[    2.157185] Console: switching to colour frame buffer device 240x67
[    2.419477] fb0: VESA VGA frame buffer device
[    2.419491] intel_idle: MWAIT substates: 0x1120
[    2.419491] intel_idle: v0.4.1 model 0x1E
[    2.419739] intel_idle: lapic_timer_reliable_states 0x2
[    2.420013] ERST: Error Record Serialization Table (ERST) support is initialized.
[    2.420074] pstore: Registered erst as persistent store backend
[    2.420075] GHES: HEST is not enabled!
[    2.420144] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    2.440666] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    2.461260] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    2.467802] Non-volatile memory driver v1.3
[    2.467935] Linux agpgart interface v0.103
[    2.470818] ahci 0000:00:1f.2: version 3.0
[    2.481257] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[    2.481263] ahci 0000:00:1f.2: flags: 64bit ncq sntf led clo pmp pio slum part ems apst 
[    2.541044] scsi host0: ahci
[    2.541256] scsi host1: ahci
[    2.541687] scsi host2: ahci
[    2.542123] scsi host3: ahci
[    2.542335] scsi host4: ahci
[    2.542611] scsi host5: ahci
[    2.542654] ata1: SATA max UDMA/133 abar m2048@0xb0004000 port 0xb0004100 irq 29
[    2.542656] ata2: SATA max UDMA/133 abar m2048@0xb0004000 port 0xb0004180 irq 29
[    2.542657] ata3: SATA max UDMA/133 abar m2048@0xb0004000 port 0xb0004200 irq 29
[    2.542658] ata4: SATA max UDMA/133 abar m2048@0xb0004000 port 0xb0004280 irq 29
[    2.542660] ata5: SATA max UDMA/133 abar m2048@0xb0004000 port 0xb0004300 irq 29
[    2.542661] ata6: SATA max UDMA/133 abar m2048@0xb0004000 port 0xb0004380 irq 29
[    2.542705] i8042: PNP: No PS/2 controller found.
[    2.542706] i8042: Probing ports directly.
[    2.870667] serio: i8042 KBD port at 0x60,0x64 irq 1
[    2.871074] mousedev: PS/2 mouse device common for all mice
[    2.881399] ata1: SATA link down (SStatus 0 SControl 300)
[    2.900718] ata2: SATA link down (SStatus 0 SControl 300)
[    2.900730] rtc_cmos 00:02: RTC can wake from S4
[    2.901064] rtc_cmos 00:02: registered as rtc0
[    2.901106] rtc_cmos 00:02: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[    2.901134] IR NEC protocol handler initialized
[    2.901135] IR RC5(x/sz) protocol handler initialized
[    2.901136] IR RC6 protocol handler initialized
[    2.901137] IR JVC protocol handler initialized
[    2.901139] IR Sony protocol handler initialized
[    2.901140] IR SANYO protocol handler initialized
[    2.901141] IR Sharp protocol handler initialized
[    2.901142] IR MCE Keyboard/mouse protocol handler initialized
[    2.901143] IR XMP protocol handler initialized
[    2.902092] ledtrig-cpu: registered to indicate activity on CPUs
[    2.902125] hidraw: raw HID events driver (C) Jiri Kosina
[    2.902324] NET: Registered protocol family 10
[    2.907851] Segment Routing with IPv6
[    2.908093] tsc: Refined TSC clocksource calibration: 2925.980 MHz
[    2.908099] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2a2d21a5ebd, max_idle_ns: 440795309514 ns
[    2.908122] clocksource: Switched to clocksource tsc
[    2.909409] microcode: sig=0x106e5, pf=0x2, revision=0x7
[    2.909660] microcode: Microcode Update Driver: v2.2.
[    2.909670] sched_clock: Marking stable (2909655794, 0)->(3278383185, -368727391)
[    2.909916] registered taskstats version 1
[    2.909919] Loading compiled-in X.509 certificates
[    2.909937] zswap: loaded using pool lzo/zbud
[    2.910910] ata3: SATA link down (SStatus 0 SControl 300)
[    2.912887] Key type big_key registered
[    2.914279] Key type encrypted registered
[    2.914281] AppArmor: AppArmor sha1 policy hashing enabled
[    2.914653]   Magic number: 14:905:387
[    2.914674] thermal cooling_device2: hash matches
[    2.914786] rtc_cmos 00:02: setting system clock to 2018-08-05 16:21:05 UTC (1533486065)
[    2.916007] ata6: SATA link down (SStatus 0 SControl 300)
[    2.916024] ata4: SATA link down (SStatus 0 SControl 300)
[    3.076143] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    3.077931] ata5.00: ATAPI: Optiarc DVD RW AD-7230S, 1.83, max UDMA/100
[    3.080142] ata5.00: configured for UDMA/100
[    3.082419] scsi 4:0:0:0: CD-ROM            Optiarc  DVD RW AD-7230S  1.83 PQ: 0 ANSI: 5
[    3.111092] Freeing unused kernel memory: 1972K
[    3.111094] Write protecting the kernel read-only data: 16384k
[    3.111821] Freeing unused kernel memory: 2008K
[    3.113168] Freeing unused kernel memory: 604K
[    3.122005] pstore: crypto_comp_decompress failed, ret = -22!
[    3.123083] pstore: decompression failed: -22
[    3.128730] systemd[1]: systemd 237 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    3.148648] systemd[1]: Detected architecture x86-64.
[    3.148651] systemd[1]: Running in initial RAM disk.
[    3.155123] systemd[1]: Set hostname to <SunWave1>.
[    3.192226] random: systemd: uninitialized urandom read (16 bytes read)
[    3.192239] systemd[1]: Reached target Swap.
[    3.192280] random: systemd: uninitialized urandom read (16 bytes read)
[    3.192588] systemd[1]: Created slice System Slice.
[    3.192604] random: systemd: uninitialized urandom read (16 bytes read)
[    3.192639] systemd[1]: Listening on udev Kernel Socket.
[    3.192653] systemd[1]: Reached target Slices.
[    3.192724] systemd[1]: Listening on Journal Socket.
[    3.193183] systemd[1]: Starting Setup Virtual Console...
[    3.197820] alua: device handler registered
[    3.198008] emc: device handler registered
[    3.198219] rdac: device handler registered
[    3.200196] device-mapper: uevent: version 1.0.3
[    3.200287] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@xxxxxxxxxx
[    3.201645] scsi 4:0:0:0: Attached scsi generic sg0 type 5
[    3.413905] ACPI: bus type USB registered
[    3.413931] usbcore: registered new interface driver usbfs
[    3.413943] usbcore: registered new interface driver hub
[    3.413982] usbcore: registered new device driver usb
[    3.414987] mpt3sas version 25.100.00.00 loaded
[    3.415332] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.415382] mpt3sas 0000:05:00.0: can't disable ASPM; OS doesn't have ASPM control
[    3.417713] ehci-pci: EHCI PCI platform driver
[    3.417962] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    3.417971] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    3.417983] ehci-pci 0000:00:1a.0: debug port 2
[    3.423092] ehci-pci 0000:00:1a.0: cache line size of 32 is not supported
[    3.423109] ehci-pci 0000:00:1a.0: irq 21, io mem 0xb0002000
[    3.436515] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    3.436598] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[    3.436600] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.436602] usb usb1: Product: EHCI Host Controller
[    3.436603] usb usb1: Manufacturer: Linux 4.18.0-rc1-1.g7262353-default+ ehci_hcd
[    3.436604] usb usb1: SerialNumber: 0000:00:1a.0
[    3.436755] hub 1-0:1.0: USB hub found
[    3.436766] hub 1-0:1.0: 2 ports detected
[    3.437088] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    3.437095] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    3.437107] ehci-pci 0000:00:1d.0: debug port 2
[    3.441295] mpt2sas_cm0: 64 BIT PCI BUS DMA ADDRESSING SUPPORTED, total mem (24675420 kB)
[    3.441434] ehci-pci 0000:00:1d.0: cache line size of 32 is not supported
[    3.441459] ehci-pci 0000:00:1d.0: irq 20, io mem 0xb0003000
[    3.456023] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    3.456091] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.18
[    3.456093] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.456094] usb usb2: Product: EHCI Host Controller
[    3.456096] usb usb2: Manufacturer: Linux 4.18.0-rc1-1.g7262353-default+ ehci_hcd
[    3.456097] usb usb2: SerialNumber: 0000:00:1d.0
[    3.456257] hub 2-0:1.0: USB hub found
[    3.456269] hub 2-0:1.0: 2 ports detected
[    3.466111] sr 4:0:0:0: [sr0] scsi3-mmc drive: 32x/32x writer dvd-ram cd/rw xa/form2 cdda tray
[    3.466113] cdrom: Uniform CD-ROM driver Revision: 3.20
[    3.466491] sr 4:0:0:0: Attached scsi CD-ROM sr0
[    3.470306] [drm] amdgpu kernel modesetting enabled.
[    3.476345] AMD IOMMUv2 driver by Joerg Roedel <jroedel@xxxxxxx>
[    3.476346] AMD IOMMUv2 functionality not available on this system
[    3.478385] CRAT table not found
[    3.478388] Virtual CRAT table created for CPU
[    3.478389] Parsing CRAT table with 1 nodes
[    3.478390] Creating topology SYSFS entries
[    3.478405] Topology: Add CPU node
[    3.478406] Finished initializing topology
[    3.478460] kfd kfd: Initialized module
[    3.478720] checking generic (c0000000 7f0000) vs hw (c0000000 10000000)
[    3.478722] fb: switching to amdgpudrmfb from VESA VGA
[    3.478746] Console: switching to colour dummy device 80x25
[    3.479062] [drm] initializing kernel modesetting (POLARIS10 0x1002:0x67DF 0x1DA2:0xE366 0xE7).
[    3.479073] [drm] register mmio base: 0xB0140000
[    3.479074] [drm] register mmio size: 262144
[    3.479084] [drm] add ip block number 0 <vi_common>
[    3.479085] [drm] add ip block number 1 <gmc_v8_0>
[    3.479086] [drm] add ip block number 2 <tonga_ih>
[    3.479087] [drm] add ip block number 3 <powerplay>
[    3.479088] [drm] add ip block number 4 <dm>
[    3.479089] [drm] add ip block number 5 <gfx_v8_0>
[    3.479090] [drm] add ip block number 6 <sdma_v3_0>
[    3.479091] [drm] add ip block number 7 <uvd_v6_0>
[    3.479092] [drm] add ip block number 8 <vce_v3_0>
[    3.479096] kfd kfd: skipped device 1002:67df, PCI rejects atomics
[    3.479106] [drm] UVD is enabled in VM mode
[    3.479106] [drm] UVD ENC is enabled in VM mode
[    3.479108] [drm] VCE enabled in VM mode
[    3.482098] ATOM BIOS: 113-1E3660U-O51
[    3.482134] [drm] vm size is 64 GB, 2 levels, block size is 10-bit, fragment size is 9-bit
[    3.482183] amdgpu 0000:01:00.0: VRAM: 8192M 0x000000F400000000 - 0x000000F5FFFFFFFF (8192M used)
[    3.482186] amdgpu 0000:01:00.0: GART: 256M 0x0000000000000000 - 0x000000000FFFFFFF
[    3.482192] [drm] Detected VRAM RAM=8192M, BAR=256M
[    3.482193] [drm] RAM width 256bits GDDR5
[    3.482240] [TTM] Zone  kernel: Available graphics memory: 12337710 kiB
[    3.482241] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
[    3.482242] [TTM] Initializing pool allocator
[    3.482247] [TTM] Initializing DMA pool allocator
[    3.482286] [drm] amdgpu: 8192M of VRAM memory ready
[    3.482287] [drm] amdgpu: 8192M of GTT memory ready.
[    3.482298] [drm] GART: num cpu pages 65536, num gpu pages 65536
[    3.482354] [drm] PCIE GART of 256M enabled (table at 0x000000F4007E9000).
[    3.482496] [drm] Chained IB support enabled!
[    3.484379] [drm] Found UVD firmware Version: 1.130 Family ID: 16
[    3.485662] [drm] Found VCE firmware Version: 53.26 Binary ID: 3
[    3.491039] mpt2sas_cm0: CurrentHostPageSize is 0: Setting default host page size to 4k
[    3.491051] mpt2sas_cm0: MSI-X vectors supported: 1, no of cores: 8, max_msix_vectors: -1
[    3.491117] mpt2sas0-msix0: PCI-MSI-X enabled: IRQ 31
[    3.491119] mpt2sas_cm0: iomem(0x00000000b0200000), mapped(0x(____ptrval____)), size(16384)
[    3.491120] mpt2sas_cm0: ioport(0x0000000000003000), size(256)
[    3.533610] random: crng init done
[    3.533611] random: 7 urandom warning(s) missed due to ratelimiting
[    3.542015] [drm] DM_PPLIB: values for Engine clock
[    3.542016] [drm] DM_PPLIB:	 300000
[    3.542016] [drm] DM_PPLIB:	 600000
[    3.542017] [drm] DM_PPLIB:	 900000
[    3.542017] [drm] DM_PPLIB:	 1145000
[    3.542017] [drm] DM_PPLIB:	 1215000
[    3.542018] [drm] DM_PPLIB:	 1257000
[    3.542018] [drm] DM_PPLIB:	 1300000
[    3.542018] [drm] DM_PPLIB:	 1411000
[    3.542019] [drm] DM_PPLIB: Validation clocks:
[    3.542020] [drm] DM_PPLIB:    engine_max_clock: 141100
[    3.542020] [drm] DM_PPLIB:    memory_max_clock: 200000
[    3.542020] [drm] DM_PPLIB:    level           : 8
[    3.542022] [drm] DM_PPLIB: values for Memory clock
[    3.542022] [drm] DM_PPLIB:	 300000
[    3.542022] [drm] DM_PPLIB:	 1000000
[    3.542023] [drm] DM_PPLIB:	 2000000
[    3.542023] [drm] DM_PPLIB: Validation clocks:
[    3.542024] [drm] DM_PPLIB:    engine_max_clock: 141100
[    3.542024] [drm] DM_PPLIB:    memory_max_clock: 200000
[    3.542024] [drm] DM_PPLIB:    level           : 8
[    3.545713] mpt2sas_cm0: CurrentHostPageSize is 0: Setting default host page size to 4k
[    3.545716] mpt2sas_cm0: sending message unit reset !!
[    3.547276] mpt2sas_cm0: message unit reset: SUCCESS
[    3.556152] [drm] Display Core initialized with v3.1.60!
[    3.581616] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.581618] [drm] Driver supports precise vblank timestamp query.
[    3.584296] mpt2sas_cm0: Allocated physical memory: size(1687 kB)
[    3.584297] mpt2sas_cm0: Current Controller Queue Depth(3364),Max Controller Queue Depth(3432)
[    3.584298] mpt2sas_cm0: Scatter Gather Elements per IO(128)
[    3.610587] [drm] UVD and UVD ENC initialized successfully.
[    3.629706] mpt2sas_cm0: LSISAS2008: FWVersion(20.00.07.00), ChipRevision(0x03), BiosVersion(07.39.02.00)
[    3.629707] mpt2sas_cm0: Protocol=(
[    3.629708] Initiator
[    3.629708] ,Target
[    3.629709] ), 
[    3.629709] Capabilities=(
[    3.629710] TLR
[    3.629710] ,EEDP
[    3.629711] ,Snapshot Buffer
[    3.629711] ,Diag Trace Buffer
[    3.629711] ,Task Set Full
[    3.629712] ,NCQ
[    3.629712] )
[    3.629785] scsi host6: Fusion MPT SAS Host
[    3.629958] mpt2sas_cm0: sending port enable !!
[    3.632554] mpt2sas_cm0: host_add: handle(0x0001), sas_addr(0x500605b00650fca0), phys(8)
[    3.648124] mpt2sas_cm0: port enable: SUCCESS
[    3.649580] scsi 6:0:0:0: Direct-Access     ATA      Samsung SSD 840  6B0Q PQ: 0 ANSI: 6
[    3.649584] scsi 6:0:0:0: SATA: handle(0x000a), sas_addr(0x4433221101000000), phy(1), device_name(0x50025385a013b40d)
[    3.649586] scsi 6:0:0:0: enclosure logical id (0x500605b00650fca0), slot(2) 
[    3.649837] scsi 6:0:0:0: atapi(n), ncq(y), asyn_notify(n), smart(y), fua(y), sw_preserve(y)
[    3.650475] sd 6:0:0:0: Attached scsi generic sg1 type 0
[    3.651692] sd 6:0:0:0: [sda] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    3.651718] scsi 6:0:1:0: Direct-Access     ATA      Samsung SSD 840  6B0Q PQ: 0 ANSI: 6
[    3.651721] scsi 6:0:1:0: SATA: handle(0x0009), sas_addr(0x4433221100000000), phy(0), device_name(0x50025385a023b094)
[    3.651722] scsi 6:0:1:0: enclosure logical id (0x500605b00650fca0), slot(3) 
[    3.651803] scsi 6:0:1:0: atapi(n), ncq(y), asyn_notify(n), smart(y), fua(y), sw_preserve(y)
[    3.652405] sd 6:0:1:0: Attached scsi generic sg2 type 0
[    3.652946] sd 6:0:0:0: [sda] Write Protect is off
[    3.652947] sd 6:0:0:0: [sda] Mode Sense: 7f 00 10 08
[    3.653276] sd 6:0:0:0: [sda] Write cache: enabled, read cache: enabled, supports DPO and FUA
[    3.653742] sd 6:0:1:0: [sdb] 250069680 512-byte logical blocks: (128 GB/119 GiB)
[    3.654378] scsi 6:0:2:0: Direct-Access     ATA      ST3160318AS      CC49 PQ: 0 ANSI: 6
[    3.654382] scsi 6:0:2:0: SATA: handle(0x000b), sas_addr(0x4433221102000000), phy(2), device_name(0x5000c5001fd96bdf)
[    3.654383] scsi 6:0:2:0: enclosure logical id (0x500605b00650fca0), slot(1) 
[    3.654536] scsi 6:0:2:0: atapi(n), ncq(y), asyn_notify(n), smart(y), fua(y), sw_preserve(y)
[    3.654932] sd 6:0:1:0: [sdb] Write Protect is off
[    3.654933] sd 6:0:1:0: [sdb] Mode Sense: 7f 00 10 08
[    3.655256] sd 6:0:1:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[    3.656988]  sda: sda1
[    3.657140] sd 6:0:2:0: Attached scsi generic sg3 type 0
[    3.658912]  sdb: sdb1
[    3.659170] scsi 6:0:3:0: Direct-Access     ATA      ST3160318AS      CC49 PQ: 0 ANSI: 6
[    3.659173] scsi 6:0:3:0: SATA: handle(0x000c), sas_addr(0x4433221103000000), phy(3), device_name(0x5000c5001fd9ce51)
[    3.659174] scsi 6:0:3:0: enclosure logical id (0x500605b00650fca0), slot(0) 
[    3.659295] scsi 6:0:3:0: atapi(n), ncq(y), asyn_notify(n), smart(y), fua(y), sw_preserve(y)
[    3.660397] sd 6:0:0:0: [sda] Attached SCSI disk
[    3.661268] sd 6:0:2:0: [sdc] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[    3.661805] sd 6:0:3:0: Attached scsi generic sg4 type 0
[    3.662148] sd 6:0:1:0: [sdb] Attached SCSI disk
[    3.665985] sd 6:0:3:0: [sdd] 312581808 512-byte logical blocks: (160 GB/149 GiB)
[    3.686571] sd 6:0:2:0: [sdc] Write Protect is off
[    3.686573] sd 6:0:2:0: [sdc] Mode Sense: 7f 00 10 08
[    3.690727] sd 6:0:2:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
[    3.697485] sd 6:0:3:0: [sdd] Write Protect is off
[    3.697487] sd 6:0:3:0: [sdd] Mode Sense: 7f 00 10 08
[    3.701666] sd 6:0:3:0: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[    3.710546] [drm] VCE initialized successfully.
[    3.712291] [drm] fb mappable at 0xC0D11000
[    3.712292] [drm] vram apper at 0xC0000000
[    3.712293] [drm] size 8294400
[    3.712293] [drm] fb depth is 24
[    3.712294] [drm]    pitch is 7680
[    3.712398] fbcon: amdgpudrmfb (fb0) is primary device
[    3.725877]  sdc: sdc1
[    3.736803]  sdd: sdd1
[    3.756637] Console: switching to colour frame buffer device 240x67
[    3.758957] sd 6:0:2:0: [sdc] Attached SCSI disk
[    3.769933] sd 6:0:3:0: [sdd] Attached SCSI disk
[    3.772382] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    3.778768] amdgpu 0000:01:00.0: fb0: amdgpudrmfb frame buffer device
[    3.796018] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    3.800679] [drm] Initialized amdgpu 3.27.0 20150101 for 0000:01:00.0 on minor 0
[    3.806921] md/raid1:md0: active with 2 out of 2 mirrors
[    3.808957] md0: detected capacity change from 0 to 119377559552
[    3.873211] EXT4-fs (md0): mounted filesystem with ordered data mode. Opts: (null)
[    3.934030] usb 1-1: New USB device found, idVendor=8087, idProduct=0020, bcdDevice= 0.00
[    3.934033] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.934314] hub 1-1:1.0: USB hub found
[    3.934400] hub 1-1:1.0: 6 ports detected
[    3.952452] usb 2-1: New USB device found, idVendor=8087, idProduct=0020, bcdDevice= 0.00
[    3.952454] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.952690] hub 2-1:1.0: USB hub found
[    3.952776] hub 2-1:1.0: 8 ports detected
[    4.070836] systemd-journald[206]: Received SIGTERM from PID 1 (systemd).
[    4.083765] systemd: 20 output lines suppressed due to ratelimiting
[    4.141879] systemd[1]: systemd 237 running in system mode. (+PAM -AUDIT +SELINUX -IMA +APPARMOR -SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[    4.142184] systemd[1]: Detected architecture x86-64.
[    4.142556] systemd[1]: Set hostname to <SunWave1>.
[    4.224021] usb 1-1.1: new full-speed USB device number 3 using ehci-pci
[    4.240035] usb 2-1.4: new full-speed USB device number 3 using ehci-pci
[    4.263906] systemd[1]: nss-lookup.target: Dependency Before=nss-lookup.target dropped
[    4.310533] systemd[1]: Stopped Switch Root.
[    4.310633] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart.
[    4.310706] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1.
[    4.310716] systemd[1]: Stopped Journal Service.
[    4.311532] systemd[1]: Starting Journal Service...
[    4.311570] systemd[1]: Reached target Swap.
[    4.333277] usb 1-1.1: New USB device found, idVendor=04a9, idProduct=220d, bcdDevice= 1.00
[    4.333279] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.333280] usb 1-1.1: Product: CanoScan
[    4.333281] usb 1-1.1: Manufacturer: Canon
[    4.343549] EXT4-fs (md0): re-mounted. Opts: discard,nobarrier
[    4.349556] usb 2-1.4: New USB device found, idVendor=0e8f, idProduct=0008, bcdDevice= 1.09
[    4.349558] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.349559] usb 2-1.4: Product: PS(R) Gamepad
[    4.349560] usb 2-1.4: Manufacturer: Gasia Co.,Ltd
[    4.352786] systemd-journald[573]: Received request to flush runtime journal from PID 1
[    4.412166] usb 1-1.3: new full-speed USB device number 4 using ehci-pci
[    4.432144] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
[    4.460383] acpi_cpufreq: P-state transition latency capped at 20 uS
[    4.464823] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    4.464878] ACPI: Power Button [PWRB]
[    4.464958] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    4.464998] ACPI: Power Button [PWRF]
[    4.465212] ACPI: AC Adapter [PSD] (on-line)
[    4.476552] ipmi message handler version 39.2
[    4.479937] ipmi device interface
[    4.485943] usbcore: registered new interface driver usbhid
[    4.485944] usbhid: USB HID core driver
[    4.490620] IPMI System Interface driver.
[    4.490642] ipmi_si dmi-ipmi-si.0: ipmi_platform: probing via SMBIOS
[    4.490645] ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0
[    4.490646] ipmi_si: Adding SMBIOS-specified kcs state machine
[    4.490813] ipmi_si IPI0001:00: ipmi_platform: probing via ACPI
[    4.490861] ipmi_si IPI0001:00: [io  0x0ca2-0x0ca3] regsize 1 spacing 1 irq 0
[    4.490863] ipmi_si dmi-ipmi-si.0: Removing SMBIOS-specified kcs state machine in favor of ACPI
[    4.490864] ipmi_si: Adding ACPI-specified kcs state machine
[    4.490916] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x20, irq 0
[    4.496344] i801_smbus 0000:00:1f.3: SMBus using PCI interrupt
[    4.498710] EDAC MC0: Giving out device to module i7core_edac.c controller i7 core #0: DEV 0000:ff:03.0 (INTERRUPT)
[    4.498758] EDAC PCI0: Giving out device to module i7core_edac controller EDAC PCI controller: DEV 0000:ff:03.0 (POLLED)
[    4.498787] EDAC i7core: Driver loaded, 1 memory controller(s) found.
[    4.501495] input: PC Speaker as /devices/platform/pcspkr/input/input3
[    4.515063] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    4.515064] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    4.515305] e1000e 0000:06:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
[    4.524285] usb 1-1.3: New USB device found, idVendor=046d, idProduct=c52e, bcdDevice=23.01
[    4.524287] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.524289] usb 1-1.3: Product: USB Receiver
[    4.524290] usb 1-1.3: Manufacturer: Logitech
[    4.541801] usb 2-1.5: New USB device found, idVendor=0e8f, idProduct=0008, bcdDevice= 1.09
[    4.541804] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.541806] usb 2-1.5: Product: PS(R) Gamepad
[    4.541807] usb 2-1.5: Manufacturer: Gasia Co.,Ltd
[    4.573120] input: Gasia Co.,Ltd PS(R) Gamepad as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:0E8F:0008.0001/input/input4
[    4.576384] hid-generic 0003:0E8F:0008.0001: input,hidraw0: USB HID v1.10 Joystick [Gasia Co.,Ltd PS(R) Gamepad] on usb-0000:00:1d.0-1.4/input0
[    4.576404] e1000e 0000:06:00.0 0000:06:00.0 (uninitialized): registered PHC clock
[    4.576596] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.0/0003:046D:C52E.0002/input/input5
[    4.577440] iTCO_vendor_support: vendor-support=0
[    4.582228] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    4.584071] iTCO_wdt: Found a 3420 TCO device (Version=2, TCOBASE=0x1060)
[    4.584183] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[    4.585239] kvm: VM_EXIT_LOAD_IA32_PERF_GLOBAL_CTRL does not work properly. Using workaround
[    4.603243] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[    4.603245] snd_hda_intel 0000:01:00.1: Force to non-snoop mode
[    4.608030] usb 1-1.4: new low-speed USB device number 5 using ehci-pci
[    4.615714] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card0/input6
[    4.624021] usb 2-1.6: new full-speed USB device number 5 using ehci-pci
[    4.635890] e1000e 0000:06:00.0 eth0: (PCI Express:2.5GT/s:Width x1) 00:19:99:77:b8:0c
[    4.635891] e1000e 0000:06:00.0 eth0: Intel(R) PRO/1000 Network Connection
[    4.635975] e1000e 0000:06:00.0 eth0: MAC: 3, PHY: 8, PBA No: 313132-030
[    4.640220] hid-generic 0003:046D:C52E.0002: input,hidraw1: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:1a.0-1.3/input0
[    4.640556] input: Logitech USB Receiver Mouse as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C52E.0003/input/input12
[    4.640688] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C52E.0003/input/input13
[    4.657225] md/raid1:md1: active with 2 out of 2 mirrors
[    4.691046] md1: detected capacity change from 0 to 159905742848
[    4.700128] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C52E.0003/input/input14
[    4.700249] input: HDA ATI HDMI HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card0/input7
[    4.700377] input: HDA ATI HDMI HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card0/input8
[    4.700508] input: HDA ATI HDMI HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card0/input9
[    4.700524] hid-generic 0003:046D:C52E.0003: input,hiddev96,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:1a.0-1.3/input1
[    4.700583] input: HDA ATI HDMI HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card0/input10
[    4.700706] input: Gasia Co.,Ltd PS(R) Gamepad as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/0003:0E8F:0008.0004/input/input19
[    4.702285] input: HDA ATI HDMI HDMI/DP,pcm=11 as /devices/pci0000:00/0000:00:03.0/0000:01:00.1/sound/card0/input11
[    4.703450] hid-generic 0003:0E8F:0008.0004: input,hidraw3: USB HID v1.10 Joystick [Gasia Co.,Ltd PS(R) Gamepad] on usb-0000:00:1d.0-1.5/input0
[    4.726449] usb 1-1.4: New USB device found, idVendor=04b4, idProduct=0060, bcdDevice= 0.01
[    4.726453] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.726456] usb 1-1.4: Product: USB Device
[    4.726458] usb 1-1.4: Manufacturer: Areson
[    4.731133] input: Areson USB Device as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/0003:04B4:0060.0005/input/input20
[    4.731385] hid-generic 0003:04B4:0060.0005: input,hidraw4: USB HID v1.00 Mouse [Areson USB Device] on usb-0000:00:1a.0-1.4/input0
[    4.734351] hid-generic 0003:04B4:0060.0006: hiddev97,hidraw5: USB HID v1.00 Device [Areson USB Device] on usb-0000:00:1a.0-1.4/input1
[    4.806084] ipmi_si IPI0001:00: Found new BMC (man_id: 0x002880, prod_id: 0x0246, dev_id: 0x02)
[    4.852364] usb 2-1.6: New USB device found, idVendor=0a12, idProduct=0001, bcdDevice=52.76
[    4.852368] usb 2-1.6: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.908365] Bluetooth: Core ver 2.22
[    4.908384] NET: Registered protocol family 31
[    4.908384] Bluetooth: HCI device and connection manager initialized
[    4.908388] Bluetooth: HCI socket layer initialized
[    4.908389] Bluetooth: L2CAP socket layer initialized
[    4.908395] Bluetooth: SCO socket layer initialized
[    4.917151] usbcore: registered new interface driver btusb
[    5.168716] EXT4-fs (md1): barriers disabled
[    5.184659] EXT4-fs (md1): mounted filesystem with ordered data mode. Opts: nobarrier
[    5.455989] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    5.455991] Bluetooth: BNEP filters: protocol multicast
[    5.455996] Bluetooth: BNEP socket layer initialized
[    5.456139] ipmi_si IPI0001:00: IPMI kcs interface initialized
[    5.458742] IPMI SSIF Interface driver
[    5.855850] No iBFT detected.
[    8.961067] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[    8.972551] NET: Registered protocol family 17
[   10.857397] FS-Cache: Loaded
[   10.898825] RPC: Registered named UNIX socket transport module.
[   10.898826] RPC: Registered udp transport module.
[   10.898827] RPC: Registered tcp transport module.
[   10.898828] RPC: Registered tcp NFSv4.1 backchannel transport module.
[   10.951667] FS-Cache: Netfs 'nfs' registered for caching
[   10.954749] Key type dns_resolver registered
[   10.997455] NFS: Registering the id_resolver key type
[   10.997462] Key type id_resolver registered
[   10.997463] Key type id_legacy registered
[  621.125434] Bluetooth: RFCOMM TTY layer initialized
[  621.125441] Bluetooth: RFCOMM socket layer initialized
[  621.125447] Bluetooth: RFCOMM ver 1.11
[  621.149489] fuse init (API version 7.27)
[  862.836363] usb 2-1.5: USB disconnect, device number 4
[  863.099000] usb 2-1.5: new full-speed USB device number 6 using ehci-pci
[  863.217016] usb 2-1.5: New USB device found, idVendor=045e, idProduct=028e, bcdDevice= 1.10
[  863.217021] usb 2-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  863.217023] usb 2-1.5: Product: XBOX 360 For Windows
[  863.217026] usb 2-1.5: Manufacturer: Gasia Co.,Ltd
[  863.232706] input: Microsoft X-Box 360 pad as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/input/input21
[  863.232799] usbcore: registered new interface driver xpad
[  872.820203] usb 2-1.4: USB disconnect, device number 3
[  873.094591] usb 2-1.4: new full-speed USB device number 7 using ehci-pci
[  873.212679] usb 2-1.4: New USB device found, idVendor=045e, idProduct=028e, bcdDevice= 1.10
[  873.212683] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  873.212686] usb 2-1.4: Product: XBOX 360 For Windows
[  873.212689] usb 2-1.4: Manufacturer: Gasia Co.,Ltd
[  873.213291] input: Microsoft X-Box 360 pad as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/input/input22
[ 1177.168902] perf: interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 79750
[ 1261.069189] perf: interrupt took too long (3132 > 3130), lowering kernel.perf_event_max_sample_rate to 63750
[ 1595.167218] perf: interrupt took too long (3918 > 3915), lowering kernel.perf_event_max_sample_rate to 51000
[ 2049.749723] perf: interrupt took too long (4914 > 4897), lowering kernel.perf_event_max_sample_rate to 40500
[18274.557334] CE: hpet increased min_delta_ns to 20115 nsec
[24875.443955] hrtimer: interrupt took 184708 ns
[25800.771695] sysrq: SysRq : Emergency Sync
[25800.802757] Emergency Sync complete
[25801.067655] sysrq: SysRq : Emergency Sync
[25801.077124] Emergency Sync complete
[25802.099661] sysrq: SysRq : Emergency Sync
[25802.129443] Emergency Sync complete
[25802.315697] sysrq: SysRq : Emergency Sync
[25802.317666] Emergency Sync complete
[25802.555700] sysrq: SysRq : Emergency Sync
[25802.557705] Emergency Sync complete
[26054.857608] INFO: task kworker/u16:1:20688 blocked for more than 480 seconds.
[26054.857614]       Not tainted 4.18.0-rc1-1.g7262353-default+ #1
[26054.857616] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[26054.857619] kworker/u16:1   D    0 20688      2 0x80000000
[26054.857641] Workqueue: events_unbound commit_work [drm_kms_helper]
[26054.857642] Call Trace:
[26054.857649]  ? __schedule+0x2a4/0x8b0
[26054.857650]  schedule+0x2f/0x90
[26054.857652]  schedule_timeout+0x29e/0x3c0
[26054.857713]  ? dce110_timing_generator_get_position+0x5b/0x70 [amdgpu]
[26054.857750]  ? dce110_timing_generator_get_crtc_scanoutpos+0x70/0xb0 [amdgpu]
[26054.857754]  dma_fence_default_wait+0x22f/0x2a0
[26054.857756]  ? dma_fence_release+0xa0/0xa0
[26054.857757]  dma_fence_wait_timeout+0x38/0x110
[26054.857759]  reservation_object_wait_timeout_rcu+0x1f5/0x380
[26054.857796]  amdgpu_dm_do_flip+0x112/0x340 [amdgpu]
[26054.857835]  amdgpu_dm_atomic_commit_tail+0x69a/0xcf0 [amdgpu]
[26054.857837]  ? wait_for_completion_timeout+0x5b/0x180
[26054.857839]  ? put_prev_entity+0x2a/0x580
[26054.857840]  ? __switch_to+0xa3/0x4e0
[26054.857845]  commit_tail+0x3d/0x70 [drm_kms_helper]
[26054.857847]  process_one_work+0x19e/0x380
[26054.857848]  worker_thread+0x30/0x380
[26054.857849]  ? rescuer_thread+0x330/0x330
[26054.857850]  kthread+0x113/0x130
[26054.857852]  ? kthread_create_worker_on_cpu+0x70/0x70
[26054.857853]  ret_from_fork+0x1f/0x40
[26243.332007] sysrq: SysRq : Emergency Sync
[26243.332090] Emergency Sync complete
[26244.740010] sysrq: SysRq : Emergency Sync
[26244.767050] Emergency Sync complete
[26246.788009] sysrq: SysRq : Emergency Sync
[26246.821731] Emergency Sync complete
[26247.420013] sysrq: SysRq : Emergency Sync
[26247.446836] Emergency Sync complete
[26248.020013] sysrq: SysRq : Emergency Sync
[26248.043799] Emergency Sync complete
[26249.435988] sysrq: SysRq : Emergency Sync
[26249.455274] Emergency Sync complete
[26250.068012] sysrq: SysRq : Emergency Sync
[26250.091672] Emergency Sync complete
[26250.643977] sysrq: SysRq : Emergency Sync
[26250.671446] Emergency Sync complete
[26252.084016] sysrq: SysRq : Emergency Sync
[26252.102734] Emergency Sync complete
[26252.700017] sysrq: SysRq : Emergency Sync
[26252.719606] Emergency Sync complete
[26253.292017] sysrq: SysRq : Emergency Sync
[26253.311418] Emergency Sync complete
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