Inspiron 3185 Freezes with Ubuntu












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I have a Dell Inspiron 3185 with Windows 10 and Ubuntu 18.04. The computer runs fine with Windows, but it freezes with Ubuntu. Nothing will work: touchpad, keyboard or touchscreen.



Right now I'm using the LiveUSB and it works just fine.
I made a test with BIOS and no errors were found. I did that suspecting it could be a problem with RAM.



I'm including the logs from /var/log/kern.log



    Feb 21 13:10:01 Inspiron-3185 kernel: [  484.316116] INFO: task kworker/u8:1:40 blocked for more than 120 seconds.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316131] Not tainted 4.15.0-43-generic #46-Ubuntu
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316137] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316143] kworker/u8:1 D 0 40 2 0x80000000
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316184] Workqueue: events_unbound commit_work [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316188] Call Trace:
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316206] __schedule+0x291/0x8a0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316213] schedule+0x2c/0x80
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316219] schedule_timeout+0x1cf/0x350
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316407] ? dce110_timing_generator_get_crtc_scanoutpos+0x73/0xb0 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316416] dma_fence_default_wait+0x1c7/0x260
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316422] ? dma_fence_release+0xa0/0xa0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316427] dma_fence_wait_timeout+0x3e/0xf0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316433] reservation_object_wait_timeout_rcu+0x17d/0x370
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316597] amdgpu_dm_do_flip+0x12c/0x390 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316759] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316766] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316771] ? __switch_to_asm+0x34/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316777] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316785] ? __switch_to+0x182/0x500
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316809] commit_tail+0x42/0x70 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316831] commit_work+0x12/0x20 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316838] process_one_work+0x1de/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316843] worker_thread+0x32/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316849] kthread+0x121/0x140
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316854] ? process_one_work+0x410/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316860] ? kthread_create_worker_on_cpu+0x70/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316866] ret_from_fork+0x22/0x40


Here is more info:



 sudo lshw
ubuntu
description: Notebook
product: Inspiron 3185 (087F)
vendor: Dell Inc.
version: 1.3.0
serial: 1F4TZN2
width: 64 bits
capabilities: smbios-3.1 dmi-3.1 smp vsyscall32
configuration: boot=normal chassis=notebook family=Inspiron sku=087F uuid=44454C4C-4600-1034-8054-B1C04F5A4E32
*-core
description: Motherboard
product: 0T60DD
vendor: Dell Inc.
physical id: 0
version: A00
serial: .1F4TZN2.CNWSC0089F007H.
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: 1.3.0
date: 03/09/2018
size: 128KiB
capacity: 8128KiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb ls120boot zipboot smartbattery biosbootspecification netboot uefi
*-cpu
description: CPU
product: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
serial: Unknown
slot: Socket FP4
size: 2149MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm perfctr_core perfctr_nb bpext ptsc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov cpufreq
configuration: cores=2 enabledcores=2 threads=2
*-cache:0
description: L1 cache
physical id: 7
slot: L1-Cache
size: 256KiB
capacity: 256KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 8
slot: L2-Cache
size: 2MiB
capacity: 2MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-memory
description: System Memory
physical id: 21
slot: System board or motherboard
size: 4GiB
*-bank
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 1200 MHz (0.8 ns)
product: 4ATF51264HZ-2G3E1
vendor: Micron Technology
physical id: 0
serial: 1DED74E8
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 1200MHz (0.8ns)
*-pci:0
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic:0 UNCLAIMED
description: IOMMU
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-display
description: VGA compatible controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1
bus info: pci@0000:00:01.0
version: ca
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: irq:32 memory:e8000000-efffffff memory:f0000000-f07fffff ioport:2000(size=256) memory:f0b00000-f0b3ffff memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1.1
bus info: pci@0000:00:01.1
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:42 memory:f0b60000-f0b63fff
*-pci
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.5
bus info: pci@0000:00:02.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 memory:f0a00000-f0afffff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: d8:9c:67:47:91:b1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-29-generic firmware=N/A ip=192.168.1.8 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:46 memory:f0a00000-f0a7ffff memory:f0a80000-f0a8ffff
*-generic:1 UNCLAIMED
description: Encryption controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8
bus info: pci@0000:00:08.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msix ht pm bus_master cap_list
configuration: latency=0
resources: memory:f0b40000-f0b5ffff memory:f0900000-f09fffff memory:f0b6f000-f0b6ffff memory:f0b6a000-f0b6bfff
*-multimedia:1
description: Audio device
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 9.2
bus info: pci@0000:00:09.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:43 memory:f0b64000-f0b67fff
*-usb:0
description: USB controller
product: FCH USB XHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10
bus info: pci@0000:00:10.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:18 memory:f0b68000-f0b69fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 0
bus info: usb@2
logical name: usb2
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb:0
description: Bluetooth wireless interface
vendor: Atheros Communications, Inc.
physical id: 2
bus info: usb@2:2
version: 0.02
capabilities: bluetooth usb-1.10
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usb:1
description: Mass storage device
product: Mass Storage
vendor: Generic
physical id: 3
bus info: usb@2:3
logical name: scsi1
version: 1.00
serial: 96452A73
capabilities: usb-2.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=200mA speed=480Mbit/s
*-disk
description: SCSI Disk
product: Flash Disk
vendor: Generic
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sdb
logical name: /cdrom
version: 8.07
serial: 9
size: 3840MiB (4026MB)
capabilities: removable
configuration: ansiversion=4 logicalsectorsize=512 mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 sectorsize=512 state=mounted
*-medium
physical id: 0
logical name: /dev/sdb
logical name: /cdrom
size: 3840MiB (4026MB)
capabilities: partitioned partitioned:dos
configuration: mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 signature=663eb4c4 state=mounted
*-volume
description: Windows FAT volume
vendor: mkfs.fat
physical id: 2
logical name: /dev/sdb2
version: FAT12
serial: 0d5f-1db6
size: 15EiB
capabilities: primary boot fat initialized
configuration: FATs=2 filesystem=fat
*-usb:2
description: Human interface device
product: ST_SENSOR_HUB
vendor: STMicroelectronics
physical id: 4
bus info: usb@2:4
version: 2.01
serial: ST_SENSOR_HUB
capabilities: usb-2.00
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 4.15
capabilities: usb-3.00
configuration: driver=hub slots=4 speed=5000Mbit/s
*-storage
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 11
bus info: pci@0000:00:11.0
version: 4b
width: 32 bits
clock: 66MHz
capabilities: storage pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=32
resources: irq:19 ioport:2118(size=8) ioport:2124(size=4) ioport:2110(size=8) ioport:2120(size=4) ioport:2100(size=16) memory:f0b6c000-f0b6c3ff
*-usb:1
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 12
bus info: pci@0000:00:12.0
version: 49
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:18 memory:f0b6d000-f0b6d0ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.15.0-29-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
vendor: Advanced Micro Devices, Inc.
physical id: 1
bus info: usb@1:1
version: 0.18
capabilities: usb-2.00
configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
*-usb:0
description: Video
product: Integrated_Webcam_HD
vendor: CN0M1RXTLOG0087CB4F7A01
physical id: 1
bus info: usb@1:1.1
version: 85.15
serial: 200901010001
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:1
description: Human interface device
product: Raydium Touch System
vendor: Raydium Corporation
physical id: 2
bus info: usb@1:1.2
version: 0.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=96mA speed=12Mbit/s
*-usb:2
description: Generic USB device
product: USB2.0-CRW
vendor: Generic
physical id: 3
bus info: usb@1:1.3
version: 39.60
serial: 20100201396000000
capabilities: usb-2.00
configuration: driver=rtsx_usb maxpower=500mA speed=480Mbit/s
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 4b
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 11
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:03.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:09.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=fam15h_power
resources: irq:0
*-pci:9
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: TOSHIBA MQ01ABF0
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1D
serial: 78UHT5HIT
size: 465GiB (500GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=dfb33860-a550-4380-8864-e7cc1bc87da5 logicalsectorsize=512 sectorsize=4096
*-volume:0
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: FAT32
serial: c29d-11a8
size: 646MiB
capacity: 649MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat label=ESP name=EFI system partition
*-volume:1
description: reserved partition
vendor: Windows
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
serial: cd5c5848-9d93-40a3-8436-be3c3f27abcd
capacity: 127MiB
capabilities: nofs
configuration: name=Microsoft reserved partition
*-volume:2
description: Windows NTFS volume
vendor: Windows
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 1e785ca4-2fa9-9041-aabd-450dceb851d2
size: 226GiB
capacity: 226GiB
capabilities: ntfs initialized
configuration: clustersize=4096 created=2018-09-16 14:39:21 filesystem=ntfs label=OS name=Basic data partition state=clean
*-volume:3
description: Windows NTFS volume
vendor: Windows
physical id: 4
bus info: scsi@0:0.0.0,4
logical name: /dev/sda4
version: 3.1
serial: 9490-e805
size: 988MiB
capacity: 989MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:45 filesystem=ntfs label=WINRETOOLS modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:4
description: Windows NTFS volume
vendor: Windows
physical id: 5
bus info: scsi@0:0.0.0,5
logical name: /dev/sda5
version: 3.1
serial: c891-f40d
size: 10121MiB
capacity: 10152MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:46 filesystem=ntfs label=Image modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:5
description: Windows NTFS volume
vendor: Windows
physical id: 6
bus info: scsi@0:0.0.0,6
logical name: /dev/sda6
version: 3.1
serial: ba84-6126
size: 1081MiB
capacity: 1090MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 17:41:36 filesystem=ntfs label=DELLSUPPORT modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:6
description: EXT4 volume
vendor: Linux
physical id: 7
bus info: scsi@0:0.0.0,7
logical name: /dev/sda7
logical name: /media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac
version: 1.0
serial: cfd2c7a7-52ad-486a-9892-97a447ffb3ac
size: 226GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2019-01-28 14:10:35 filesystem=ext4 lastmountpoint=/media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac modified=2019-02-21 13:51:18 mount.fstype=ext4 mount.options=rw,nosuid,nodev,relatime,data=ordered mounted=2019-02-21 13:51:18 state=mounted
*-battery
description: Lithium Ion Battery
product: DELL 8NWF35C
vendor: SMP-LIS4.19
physical id: 1
version: 0
serial: 5442
slot: Battery Bay
capacity: 31990mWh
configuration: voltage=7.6V









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  • Forgot to mention I have Kernel 4.15.0-29-generic

    – abasse
    Feb 21 at 14:58
















0















I have a Dell Inspiron 3185 with Windows 10 and Ubuntu 18.04. The computer runs fine with Windows, but it freezes with Ubuntu. Nothing will work: touchpad, keyboard or touchscreen.



Right now I'm using the LiveUSB and it works just fine.
I made a test with BIOS and no errors were found. I did that suspecting it could be a problem with RAM.



I'm including the logs from /var/log/kern.log



    Feb 21 13:10:01 Inspiron-3185 kernel: [  484.316116] INFO: task kworker/u8:1:40 blocked for more than 120 seconds.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316131] Not tainted 4.15.0-43-generic #46-Ubuntu
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316137] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316143] kworker/u8:1 D 0 40 2 0x80000000
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316184] Workqueue: events_unbound commit_work [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316188] Call Trace:
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316206] __schedule+0x291/0x8a0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316213] schedule+0x2c/0x80
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316219] schedule_timeout+0x1cf/0x350
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316407] ? dce110_timing_generator_get_crtc_scanoutpos+0x73/0xb0 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316416] dma_fence_default_wait+0x1c7/0x260
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316422] ? dma_fence_release+0xa0/0xa0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316427] dma_fence_wait_timeout+0x3e/0xf0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316433] reservation_object_wait_timeout_rcu+0x17d/0x370
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316597] amdgpu_dm_do_flip+0x12c/0x390 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316759] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316766] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316771] ? __switch_to_asm+0x34/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316777] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316785] ? __switch_to+0x182/0x500
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316809] commit_tail+0x42/0x70 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316831] commit_work+0x12/0x20 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316838] process_one_work+0x1de/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316843] worker_thread+0x32/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316849] kthread+0x121/0x140
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316854] ? process_one_work+0x410/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316860] ? kthread_create_worker_on_cpu+0x70/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316866] ret_from_fork+0x22/0x40


Here is more info:



 sudo lshw
ubuntu
description: Notebook
product: Inspiron 3185 (087F)
vendor: Dell Inc.
version: 1.3.0
serial: 1F4TZN2
width: 64 bits
capabilities: smbios-3.1 dmi-3.1 smp vsyscall32
configuration: boot=normal chassis=notebook family=Inspiron sku=087F uuid=44454C4C-4600-1034-8054-B1C04F5A4E32
*-core
description: Motherboard
product: 0T60DD
vendor: Dell Inc.
physical id: 0
version: A00
serial: .1F4TZN2.CNWSC0089F007H.
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: 1.3.0
date: 03/09/2018
size: 128KiB
capacity: 8128KiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb ls120boot zipboot smartbattery biosbootspecification netboot uefi
*-cpu
description: CPU
product: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
serial: Unknown
slot: Socket FP4
size: 2149MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm perfctr_core perfctr_nb bpext ptsc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov cpufreq
configuration: cores=2 enabledcores=2 threads=2
*-cache:0
description: L1 cache
physical id: 7
slot: L1-Cache
size: 256KiB
capacity: 256KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 8
slot: L2-Cache
size: 2MiB
capacity: 2MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-memory
description: System Memory
physical id: 21
slot: System board or motherboard
size: 4GiB
*-bank
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 1200 MHz (0.8 ns)
product: 4ATF51264HZ-2G3E1
vendor: Micron Technology
physical id: 0
serial: 1DED74E8
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 1200MHz (0.8ns)
*-pci:0
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic:0 UNCLAIMED
description: IOMMU
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-display
description: VGA compatible controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1
bus info: pci@0000:00:01.0
version: ca
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: irq:32 memory:e8000000-efffffff memory:f0000000-f07fffff ioport:2000(size=256) memory:f0b00000-f0b3ffff memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1.1
bus info: pci@0000:00:01.1
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:42 memory:f0b60000-f0b63fff
*-pci
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.5
bus info: pci@0000:00:02.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 memory:f0a00000-f0afffff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: d8:9c:67:47:91:b1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-29-generic firmware=N/A ip=192.168.1.8 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:46 memory:f0a00000-f0a7ffff memory:f0a80000-f0a8ffff
*-generic:1 UNCLAIMED
description: Encryption controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8
bus info: pci@0000:00:08.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msix ht pm bus_master cap_list
configuration: latency=0
resources: memory:f0b40000-f0b5ffff memory:f0900000-f09fffff memory:f0b6f000-f0b6ffff memory:f0b6a000-f0b6bfff
*-multimedia:1
description: Audio device
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 9.2
bus info: pci@0000:00:09.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:43 memory:f0b64000-f0b67fff
*-usb:0
description: USB controller
product: FCH USB XHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10
bus info: pci@0000:00:10.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:18 memory:f0b68000-f0b69fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 0
bus info: usb@2
logical name: usb2
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb:0
description: Bluetooth wireless interface
vendor: Atheros Communications, Inc.
physical id: 2
bus info: usb@2:2
version: 0.02
capabilities: bluetooth usb-1.10
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usb:1
description: Mass storage device
product: Mass Storage
vendor: Generic
physical id: 3
bus info: usb@2:3
logical name: scsi1
version: 1.00
serial: 96452A73
capabilities: usb-2.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=200mA speed=480Mbit/s
*-disk
description: SCSI Disk
product: Flash Disk
vendor: Generic
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sdb
logical name: /cdrom
version: 8.07
serial: 9
size: 3840MiB (4026MB)
capabilities: removable
configuration: ansiversion=4 logicalsectorsize=512 mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 sectorsize=512 state=mounted
*-medium
physical id: 0
logical name: /dev/sdb
logical name: /cdrom
size: 3840MiB (4026MB)
capabilities: partitioned partitioned:dos
configuration: mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 signature=663eb4c4 state=mounted
*-volume
description: Windows FAT volume
vendor: mkfs.fat
physical id: 2
logical name: /dev/sdb2
version: FAT12
serial: 0d5f-1db6
size: 15EiB
capabilities: primary boot fat initialized
configuration: FATs=2 filesystem=fat
*-usb:2
description: Human interface device
product: ST_SENSOR_HUB
vendor: STMicroelectronics
physical id: 4
bus info: usb@2:4
version: 2.01
serial: ST_SENSOR_HUB
capabilities: usb-2.00
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 4.15
capabilities: usb-3.00
configuration: driver=hub slots=4 speed=5000Mbit/s
*-storage
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 11
bus info: pci@0000:00:11.0
version: 4b
width: 32 bits
clock: 66MHz
capabilities: storage pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=32
resources: irq:19 ioport:2118(size=8) ioport:2124(size=4) ioport:2110(size=8) ioport:2120(size=4) ioport:2100(size=16) memory:f0b6c000-f0b6c3ff
*-usb:1
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 12
bus info: pci@0000:00:12.0
version: 49
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:18 memory:f0b6d000-f0b6d0ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.15.0-29-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
vendor: Advanced Micro Devices, Inc.
physical id: 1
bus info: usb@1:1
version: 0.18
capabilities: usb-2.00
configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
*-usb:0
description: Video
product: Integrated_Webcam_HD
vendor: CN0M1RXTLOG0087CB4F7A01
physical id: 1
bus info: usb@1:1.1
version: 85.15
serial: 200901010001
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:1
description: Human interface device
product: Raydium Touch System
vendor: Raydium Corporation
physical id: 2
bus info: usb@1:1.2
version: 0.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=96mA speed=12Mbit/s
*-usb:2
description: Generic USB device
product: USB2.0-CRW
vendor: Generic
physical id: 3
bus info: usb@1:1.3
version: 39.60
serial: 20100201396000000
capabilities: usb-2.00
configuration: driver=rtsx_usb maxpower=500mA speed=480Mbit/s
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 4b
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 11
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:03.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:09.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=fam15h_power
resources: irq:0
*-pci:9
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: TOSHIBA MQ01ABF0
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1D
serial: 78UHT5HIT
size: 465GiB (500GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=dfb33860-a550-4380-8864-e7cc1bc87da5 logicalsectorsize=512 sectorsize=4096
*-volume:0
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: FAT32
serial: c29d-11a8
size: 646MiB
capacity: 649MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat label=ESP name=EFI system partition
*-volume:1
description: reserved partition
vendor: Windows
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
serial: cd5c5848-9d93-40a3-8436-be3c3f27abcd
capacity: 127MiB
capabilities: nofs
configuration: name=Microsoft reserved partition
*-volume:2
description: Windows NTFS volume
vendor: Windows
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 1e785ca4-2fa9-9041-aabd-450dceb851d2
size: 226GiB
capacity: 226GiB
capabilities: ntfs initialized
configuration: clustersize=4096 created=2018-09-16 14:39:21 filesystem=ntfs label=OS name=Basic data partition state=clean
*-volume:3
description: Windows NTFS volume
vendor: Windows
physical id: 4
bus info: scsi@0:0.0.0,4
logical name: /dev/sda4
version: 3.1
serial: 9490-e805
size: 988MiB
capacity: 989MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:45 filesystem=ntfs label=WINRETOOLS modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:4
description: Windows NTFS volume
vendor: Windows
physical id: 5
bus info: scsi@0:0.0.0,5
logical name: /dev/sda5
version: 3.1
serial: c891-f40d
size: 10121MiB
capacity: 10152MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:46 filesystem=ntfs label=Image modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:5
description: Windows NTFS volume
vendor: Windows
physical id: 6
bus info: scsi@0:0.0.0,6
logical name: /dev/sda6
version: 3.1
serial: ba84-6126
size: 1081MiB
capacity: 1090MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 17:41:36 filesystem=ntfs label=DELLSUPPORT modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:6
description: EXT4 volume
vendor: Linux
physical id: 7
bus info: scsi@0:0.0.0,7
logical name: /dev/sda7
logical name: /media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac
version: 1.0
serial: cfd2c7a7-52ad-486a-9892-97a447ffb3ac
size: 226GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2019-01-28 14:10:35 filesystem=ext4 lastmountpoint=/media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac modified=2019-02-21 13:51:18 mount.fstype=ext4 mount.options=rw,nosuid,nodev,relatime,data=ordered mounted=2019-02-21 13:51:18 state=mounted
*-battery
description: Lithium Ion Battery
product: DELL 8NWF35C
vendor: SMP-LIS4.19
physical id: 1
version: 0
serial: 5442
slot: Battery Bay
capacity: 31990mWh
configuration: voltage=7.6V









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  • Forgot to mention I have Kernel 4.15.0-29-generic

    – abasse
    Feb 21 at 14:58














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I have a Dell Inspiron 3185 with Windows 10 and Ubuntu 18.04. The computer runs fine with Windows, but it freezes with Ubuntu. Nothing will work: touchpad, keyboard or touchscreen.



Right now I'm using the LiveUSB and it works just fine.
I made a test with BIOS and no errors were found. I did that suspecting it could be a problem with RAM.



I'm including the logs from /var/log/kern.log



    Feb 21 13:10:01 Inspiron-3185 kernel: [  484.316116] INFO: task kworker/u8:1:40 blocked for more than 120 seconds.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316131] Not tainted 4.15.0-43-generic #46-Ubuntu
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316137] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316143] kworker/u8:1 D 0 40 2 0x80000000
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316184] Workqueue: events_unbound commit_work [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316188] Call Trace:
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316206] __schedule+0x291/0x8a0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316213] schedule+0x2c/0x80
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316219] schedule_timeout+0x1cf/0x350
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316407] ? dce110_timing_generator_get_crtc_scanoutpos+0x73/0xb0 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316416] dma_fence_default_wait+0x1c7/0x260
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316422] ? dma_fence_release+0xa0/0xa0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316427] dma_fence_wait_timeout+0x3e/0xf0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316433] reservation_object_wait_timeout_rcu+0x17d/0x370
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316597] amdgpu_dm_do_flip+0x12c/0x390 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316759] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316766] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316771] ? __switch_to_asm+0x34/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316777] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316785] ? __switch_to+0x182/0x500
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316809] commit_tail+0x42/0x70 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316831] commit_work+0x12/0x20 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316838] process_one_work+0x1de/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316843] worker_thread+0x32/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316849] kthread+0x121/0x140
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316854] ? process_one_work+0x410/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316860] ? kthread_create_worker_on_cpu+0x70/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316866] ret_from_fork+0x22/0x40


Here is more info:



 sudo lshw
ubuntu
description: Notebook
product: Inspiron 3185 (087F)
vendor: Dell Inc.
version: 1.3.0
serial: 1F4TZN2
width: 64 bits
capabilities: smbios-3.1 dmi-3.1 smp vsyscall32
configuration: boot=normal chassis=notebook family=Inspiron sku=087F uuid=44454C4C-4600-1034-8054-B1C04F5A4E32
*-core
description: Motherboard
product: 0T60DD
vendor: Dell Inc.
physical id: 0
version: A00
serial: .1F4TZN2.CNWSC0089F007H.
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: 1.3.0
date: 03/09/2018
size: 128KiB
capacity: 8128KiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb ls120boot zipboot smartbattery biosbootspecification netboot uefi
*-cpu
description: CPU
product: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
serial: Unknown
slot: Socket FP4
size: 2149MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm perfctr_core perfctr_nb bpext ptsc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov cpufreq
configuration: cores=2 enabledcores=2 threads=2
*-cache:0
description: L1 cache
physical id: 7
slot: L1-Cache
size: 256KiB
capacity: 256KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 8
slot: L2-Cache
size: 2MiB
capacity: 2MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-memory
description: System Memory
physical id: 21
slot: System board or motherboard
size: 4GiB
*-bank
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 1200 MHz (0.8 ns)
product: 4ATF51264HZ-2G3E1
vendor: Micron Technology
physical id: 0
serial: 1DED74E8
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 1200MHz (0.8ns)
*-pci:0
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic:0 UNCLAIMED
description: IOMMU
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-display
description: VGA compatible controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1
bus info: pci@0000:00:01.0
version: ca
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: irq:32 memory:e8000000-efffffff memory:f0000000-f07fffff ioport:2000(size=256) memory:f0b00000-f0b3ffff memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1.1
bus info: pci@0000:00:01.1
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:42 memory:f0b60000-f0b63fff
*-pci
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.5
bus info: pci@0000:00:02.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 memory:f0a00000-f0afffff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: d8:9c:67:47:91:b1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-29-generic firmware=N/A ip=192.168.1.8 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:46 memory:f0a00000-f0a7ffff memory:f0a80000-f0a8ffff
*-generic:1 UNCLAIMED
description: Encryption controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8
bus info: pci@0000:00:08.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msix ht pm bus_master cap_list
configuration: latency=0
resources: memory:f0b40000-f0b5ffff memory:f0900000-f09fffff memory:f0b6f000-f0b6ffff memory:f0b6a000-f0b6bfff
*-multimedia:1
description: Audio device
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 9.2
bus info: pci@0000:00:09.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:43 memory:f0b64000-f0b67fff
*-usb:0
description: USB controller
product: FCH USB XHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10
bus info: pci@0000:00:10.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:18 memory:f0b68000-f0b69fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 0
bus info: usb@2
logical name: usb2
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb:0
description: Bluetooth wireless interface
vendor: Atheros Communications, Inc.
physical id: 2
bus info: usb@2:2
version: 0.02
capabilities: bluetooth usb-1.10
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usb:1
description: Mass storage device
product: Mass Storage
vendor: Generic
physical id: 3
bus info: usb@2:3
logical name: scsi1
version: 1.00
serial: 96452A73
capabilities: usb-2.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=200mA speed=480Mbit/s
*-disk
description: SCSI Disk
product: Flash Disk
vendor: Generic
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sdb
logical name: /cdrom
version: 8.07
serial: 9
size: 3840MiB (4026MB)
capabilities: removable
configuration: ansiversion=4 logicalsectorsize=512 mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 sectorsize=512 state=mounted
*-medium
physical id: 0
logical name: /dev/sdb
logical name: /cdrom
size: 3840MiB (4026MB)
capabilities: partitioned partitioned:dos
configuration: mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 signature=663eb4c4 state=mounted
*-volume
description: Windows FAT volume
vendor: mkfs.fat
physical id: 2
logical name: /dev/sdb2
version: FAT12
serial: 0d5f-1db6
size: 15EiB
capabilities: primary boot fat initialized
configuration: FATs=2 filesystem=fat
*-usb:2
description: Human interface device
product: ST_SENSOR_HUB
vendor: STMicroelectronics
physical id: 4
bus info: usb@2:4
version: 2.01
serial: ST_SENSOR_HUB
capabilities: usb-2.00
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 4.15
capabilities: usb-3.00
configuration: driver=hub slots=4 speed=5000Mbit/s
*-storage
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 11
bus info: pci@0000:00:11.0
version: 4b
width: 32 bits
clock: 66MHz
capabilities: storage pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=32
resources: irq:19 ioport:2118(size=8) ioport:2124(size=4) ioport:2110(size=8) ioport:2120(size=4) ioport:2100(size=16) memory:f0b6c000-f0b6c3ff
*-usb:1
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 12
bus info: pci@0000:00:12.0
version: 49
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:18 memory:f0b6d000-f0b6d0ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.15.0-29-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
vendor: Advanced Micro Devices, Inc.
physical id: 1
bus info: usb@1:1
version: 0.18
capabilities: usb-2.00
configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
*-usb:0
description: Video
product: Integrated_Webcam_HD
vendor: CN0M1RXTLOG0087CB4F7A01
physical id: 1
bus info: usb@1:1.1
version: 85.15
serial: 200901010001
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:1
description: Human interface device
product: Raydium Touch System
vendor: Raydium Corporation
physical id: 2
bus info: usb@1:1.2
version: 0.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=96mA speed=12Mbit/s
*-usb:2
description: Generic USB device
product: USB2.0-CRW
vendor: Generic
physical id: 3
bus info: usb@1:1.3
version: 39.60
serial: 20100201396000000
capabilities: usb-2.00
configuration: driver=rtsx_usb maxpower=500mA speed=480Mbit/s
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 4b
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 11
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:03.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:09.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=fam15h_power
resources: irq:0
*-pci:9
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: TOSHIBA MQ01ABF0
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1D
serial: 78UHT5HIT
size: 465GiB (500GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=dfb33860-a550-4380-8864-e7cc1bc87da5 logicalsectorsize=512 sectorsize=4096
*-volume:0
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: FAT32
serial: c29d-11a8
size: 646MiB
capacity: 649MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat label=ESP name=EFI system partition
*-volume:1
description: reserved partition
vendor: Windows
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
serial: cd5c5848-9d93-40a3-8436-be3c3f27abcd
capacity: 127MiB
capabilities: nofs
configuration: name=Microsoft reserved partition
*-volume:2
description: Windows NTFS volume
vendor: Windows
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 1e785ca4-2fa9-9041-aabd-450dceb851d2
size: 226GiB
capacity: 226GiB
capabilities: ntfs initialized
configuration: clustersize=4096 created=2018-09-16 14:39:21 filesystem=ntfs label=OS name=Basic data partition state=clean
*-volume:3
description: Windows NTFS volume
vendor: Windows
physical id: 4
bus info: scsi@0:0.0.0,4
logical name: /dev/sda4
version: 3.1
serial: 9490-e805
size: 988MiB
capacity: 989MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:45 filesystem=ntfs label=WINRETOOLS modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:4
description: Windows NTFS volume
vendor: Windows
physical id: 5
bus info: scsi@0:0.0.0,5
logical name: /dev/sda5
version: 3.1
serial: c891-f40d
size: 10121MiB
capacity: 10152MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:46 filesystem=ntfs label=Image modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:5
description: Windows NTFS volume
vendor: Windows
physical id: 6
bus info: scsi@0:0.0.0,6
logical name: /dev/sda6
version: 3.1
serial: ba84-6126
size: 1081MiB
capacity: 1090MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 17:41:36 filesystem=ntfs label=DELLSUPPORT modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:6
description: EXT4 volume
vendor: Linux
physical id: 7
bus info: scsi@0:0.0.0,7
logical name: /dev/sda7
logical name: /media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac
version: 1.0
serial: cfd2c7a7-52ad-486a-9892-97a447ffb3ac
size: 226GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2019-01-28 14:10:35 filesystem=ext4 lastmountpoint=/media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac modified=2019-02-21 13:51:18 mount.fstype=ext4 mount.options=rw,nosuid,nodev,relatime,data=ordered mounted=2019-02-21 13:51:18 state=mounted
*-battery
description: Lithium Ion Battery
product: DELL 8NWF35C
vendor: SMP-LIS4.19
physical id: 1
version: 0
serial: 5442
slot: Battery Bay
capacity: 31990mWh
configuration: voltage=7.6V









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I have a Dell Inspiron 3185 with Windows 10 and Ubuntu 18.04. The computer runs fine with Windows, but it freezes with Ubuntu. Nothing will work: touchpad, keyboard or touchscreen.



Right now I'm using the LiveUSB and it works just fine.
I made a test with BIOS and no errors were found. I did that suspecting it could be a problem with RAM.



I'm including the logs from /var/log/kern.log



    Feb 21 13:10:01 Inspiron-3185 kernel: [  484.316116] INFO: task kworker/u8:1:40 blocked for more than 120 seconds.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316131] Not tainted 4.15.0-43-generic #46-Ubuntu
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316137] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316143] kworker/u8:1 D 0 40 2 0x80000000
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316184] Workqueue: events_unbound commit_work [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316188] Call Trace:
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316206] __schedule+0x291/0x8a0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316213] schedule+0x2c/0x80
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316219] schedule_timeout+0x1cf/0x350
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316407] ? dce110_timing_generator_get_crtc_scanoutpos+0x73/0xb0 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316416] dma_fence_default_wait+0x1c7/0x260
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316422] ? dma_fence_release+0xa0/0xa0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316427] dma_fence_wait_timeout+0x3e/0xf0
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316433] reservation_object_wait_timeout_rcu+0x17d/0x370
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316597] amdgpu_dm_do_flip+0x12c/0x390 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316759] amdgpu_dm_atomic_commit_tail+0x92c/0xa50 [amdgpu]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316766] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316771] ? __switch_to_asm+0x34/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316777] ? __switch_to_asm+0x40/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316785] ? __switch_to+0x182/0x500
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316809] commit_tail+0x42/0x70 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316831] commit_work+0x12/0x20 [drm_kms_helper]
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316838] process_one_work+0x1de/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316843] worker_thread+0x32/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316849] kthread+0x121/0x140
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316854] ? process_one_work+0x410/0x410
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316860] ? kthread_create_worker_on_cpu+0x70/0x70
Feb 21 13:10:01 Inspiron-3185 kernel: [ 484.316866] ret_from_fork+0x22/0x40


Here is more info:



 sudo lshw
ubuntu
description: Notebook
product: Inspiron 3185 (087F)
vendor: Dell Inc.
version: 1.3.0
serial: 1F4TZN2
width: 64 bits
capabilities: smbios-3.1 dmi-3.1 smp vsyscall32
configuration: boot=normal chassis=notebook family=Inspiron sku=087F uuid=44454C4C-4600-1034-8054-B1C04F5A4E32
*-core
description: Motherboard
product: 0T60DD
vendor: Dell Inc.
physical id: 0
version: A00
serial: .1F4TZN2.CNWSC0089F007H.
slot: Type2 - Board Chassis Location
*-firmware
description: BIOS
vendor: Dell Inc.
physical id: 0
version: 1.3.0
date: 03/09/2018
size: 128KiB
capacity: 8128KiB
capabilities: pci pnp upgrade shadowing cdboot bootselect edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb ls120boot zipboot smartbattery biosbootspecification netboot uefi
*-cpu
description: CPU
product: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: cpu@0
version: AMD A9-9420e RADEON R5, 5 COMPUTE CORES 2C+3G
serial: Unknown
slot: Socket FP4
size: 2149MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good acc_power nopl nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm perfctr_core perfctr_nb bpext ptsc mwaitx cpb hw_pstate ssbd vmmcall fsgsbase bmi1 avx2 smep bmi2 xsaveopt arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov cpufreq
configuration: cores=2 enabledcores=2 threads=2
*-cache:0
description: L1 cache
physical id: 7
slot: L1-Cache
size: 256KiB
capacity: 256KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 8
slot: L2-Cache
size: 2MiB
capacity: 2MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-memory
description: System Memory
physical id: 21
slot: System board or motherboard
size: 4GiB
*-bank
description: SODIMM DDR4 Synchronous Unbuffered (Unregistered) 1200 MHz (0.8 ns)
product: 4ATF51264HZ-2G3E1
vendor: Micron Technology
physical id: 0
serial: 1DED74E8
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 1200MHz (0.8ns)
*-pci:0
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 33MHz
*-generic:0 UNCLAIMED
description: IOMMU
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.2
bus info: pci@0000:00:00.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: msi ht bus_master cap_list
configuration: latency=0
*-display
description: VGA compatible controller
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1
bus info: pci@0000:00:01.0
version: ca
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
configuration: driver=amdgpu latency=0
resources: irq:32 memory:e8000000-efffffff memory:f0000000-f07fffff ioport:2000(size=256) memory:f0b00000-f0b3ffff memory:c0000-dffff
*-multimedia:0
description: Audio device
product: Advanced Micro Devices, Inc. [AMD/ATI]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1.1
bus info: pci@0000:00:01.1
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:42 memory:f0b60000-f0b63fff
*-pci
description: PCI bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 2.5
bus info: pci@0000:00:02.5
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:26 memory:f0a00000-f0afffff
*-network
description: Wireless interface
product: QCA9565 / AR9565 Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:01:00.0
logical name: wlp1s0
version: 01
serial: d8:9c:67:47:91:b1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical wireless
configuration: broadcast=yes driver=ath9k driverversion=4.15.0-29-generic firmware=N/A ip=192.168.1.8 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: irq:46 memory:f0a00000-f0a7ffff memory:f0a80000-f0a8ffff
*-generic:1 UNCLAIMED
description: Encryption controller
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 8
bus info: pci@0000:00:08.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msix ht pm bus_master cap_list
configuration: latency=0
resources: memory:f0b40000-f0b5ffff memory:f0900000-f09fffff memory:f0b6f000-f0b6ffff memory:f0b6a000-f0b6bfff
*-multimedia:1
description: Audio device
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 9.2
bus info: pci@0000:00:09.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:43 memory:f0b64000-f0b67fff
*-usb:0
description: USB controller
product: FCH USB XHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 10
bus info: pci@0000:00:10.0
version: 20
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:18 memory:f0b68000-f0b69fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 0
bus info: usb@2
logical name: usb2
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=4 speed=480Mbit/s
*-usb:0
description: Bluetooth wireless interface
vendor: Atheros Communications, Inc.
physical id: 2
bus info: usb@2:2
version: 0.02
capabilities: bluetooth usb-1.10
configuration: driver=btusb maxpower=100mA speed=12Mbit/s
*-usb:1
description: Mass storage device
product: Mass Storage
vendor: Generic
physical id: 3
bus info: usb@2:3
logical name: scsi1
version: 1.00
serial: 96452A73
capabilities: usb-2.00 scsi emulated scsi-host
configuration: driver=usb-storage maxpower=200mA speed=480Mbit/s
*-disk
description: SCSI Disk
product: Flash Disk
vendor: Generic
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sdb
logical name: /cdrom
version: 8.07
serial: 9
size: 3840MiB (4026MB)
capabilities: removable
configuration: ansiversion=4 logicalsectorsize=512 mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 sectorsize=512 state=mounted
*-medium
physical id: 0
logical name: /dev/sdb
logical name: /cdrom
size: 3840MiB (4026MB)
capabilities: partitioned partitioned:dos
configuration: mount.fstype=iso9660 mount.options=ro,noatime,nojoliet,check=s,map=n,blocksize=2048 signature=663eb4c4 state=mounted
*-volume
description: Windows FAT volume
vendor: mkfs.fat
physical id: 2
logical name: /dev/sdb2
version: FAT12
serial: 0d5f-1db6
size: 15EiB
capabilities: primary boot fat initialized
configuration: FATs=2 filesystem=fat
*-usb:2
description: Human interface device
product: ST_SENSOR_HUB
vendor: STMicroelectronics
physical id: 4
bus info: usb@2:4
version: 2.01
serial: ST_SENSOR_HUB
capabilities: usb-2.00
configuration: driver=usbhid maxpower=100mA speed=12Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 4.15.0-29-generic xhci-hcd
physical id: 1
bus info: usb@3
logical name: usb3
version: 4.15
capabilities: usb-3.00
configuration: driver=hub slots=4 speed=5000Mbit/s
*-storage
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 11
bus info: pci@0000:00:11.0
version: 4b
width: 32 bits
clock: 66MHz
capabilities: storage pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=32
resources: irq:19 ioport:2118(size=8) ioport:2124(size=4) ioport:2110(size=8) ioport:2120(size=4) ioport:2100(size=16) memory:f0b6c000-f0b6c3ff
*-usb:1
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 12
bus info: pci@0000:00:12.0
version: 49
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:18 memory:f0b6d000-f0b6d0ff
*-usbhost
product: EHCI Host Controller
vendor: Linux 4.15.0-29-generic ehci_hcd
physical id: 1
bus info: usb@1
logical name: usb1
version: 4.15
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usb
description: USB hub
vendor: Advanced Micro Devices, Inc.
physical id: 1
bus info: usb@1:1
version: 0.18
capabilities: usb-2.00
configuration: driver=hub maxpower=100mA slots=4 speed=480Mbit/s
*-usb:0
description: Video
product: Integrated_Webcam_HD
vendor: CN0M1RXTLOG0087CB4F7A01
physical id: 1
bus info: usb@1:1.1
version: 85.15
serial: 200901010001
capabilities: usb-2.01
configuration: driver=uvcvideo maxpower=500mA speed=480Mbit/s
*-usb:1
description: Human interface device
product: Raydium Touch System
vendor: Raydium Corporation
physical id: 2
bus info: usb@1:1.2
version: 0.00
capabilities: usb-2.00
configuration: driver=usbhid maxpower=96mA speed=12Mbit/s
*-usb:2
description: Generic USB device
product: USB2.0-CRW
vendor: Generic
physical id: 3
bus info: usb@1:1.3
version: 39.60
serial: 20100201396000000
capabilities: usb-2.00
configuration: driver=rtsx_usb maxpower=500mA speed=480Mbit/s
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 4b
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 11
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:02.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:03.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:09.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 107
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
*-pci:8
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 108
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=fam15h_power
resources: irq:0
*-pci:9
description: Host bridge
product: Advanced Micro Devices, Inc. [AMD]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 109
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: TOSHIBA MQ01ABF0
vendor: Toshiba
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 1D
serial: 78UHT5HIT
size: 465GiB (500GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=dfb33860-a550-4380-8864-e7cc1bc87da5 logicalsectorsize=512 sectorsize=4096
*-volume:0
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: FAT32
serial: c29d-11a8
size: 646MiB
capacity: 649MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat label=ESP name=EFI system partition
*-volume:1
description: reserved partition
vendor: Windows
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
serial: cd5c5848-9d93-40a3-8436-be3c3f27abcd
capacity: 127MiB
capabilities: nofs
configuration: name=Microsoft reserved partition
*-volume:2
description: Windows NTFS volume
vendor: Windows
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
version: 3.1
serial: 1e785ca4-2fa9-9041-aabd-450dceb851d2
size: 226GiB
capacity: 226GiB
capabilities: ntfs initialized
configuration: clustersize=4096 created=2018-09-16 14:39:21 filesystem=ntfs label=OS name=Basic data partition state=clean
*-volume:3
description: Windows NTFS volume
vendor: Windows
physical id: 4
bus info: scsi@0:0.0.0,4
logical name: /dev/sda4
version: 3.1
serial: 9490-e805
size: 988MiB
capacity: 989MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:45 filesystem=ntfs label=WINRETOOLS modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:4
description: Windows NTFS volume
vendor: Windows
physical id: 5
bus info: scsi@0:0.0.0,5
logical name: /dev/sda5
version: 3.1
serial: c891-f40d
size: 10121MiB
capacity: 10152MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 18:17:46 filesystem=ntfs label=Image modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:5
description: Windows NTFS volume
vendor: Windows
physical id: 6
bus info: scsi@0:0.0.0,6
logical name: /dev/sda6
version: 3.1
serial: ba84-6126
size: 1081MiB
capacity: 1090MiB
capabilities: boot precious readonly hidden nomount ntfs initialized
configuration: clustersize=4096 created=2018-09-16 17:41:36 filesystem=ntfs label=DELLSUPPORT modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
*-volume:6
description: EXT4 volume
vendor: Linux
physical id: 7
bus info: scsi@0:0.0.0,7
logical name: /dev/sda7
logical name: /media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac
version: 1.0
serial: cfd2c7a7-52ad-486a-9892-97a447ffb3ac
size: 226GiB
capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
configuration: created=2019-01-28 14:10:35 filesystem=ext4 lastmountpoint=/media/ubuntu/cfd2c7a7-52ad-486a-9892-97a447ffb3ac modified=2019-02-21 13:51:18 mount.fstype=ext4 mount.options=rw,nosuid,nodev,relatime,data=ordered mounted=2019-02-21 13:51:18 state=mounted
*-battery
description: Lithium Ion Battery
product: DELL 8NWF35C
vendor: SMP-LIS4.19
physical id: 1
version: 0
serial: 5442
slot: Battery Bay
capacity: 31990mWh
configuration: voltage=7.6V






inspiron






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edited Feb 21 at 15:54









mature

2,1574931




2,1574931










asked Feb 21 at 14:53









abasseabasse

11




11













  • Forgot to mention I have Kernel 4.15.0-29-generic

    – abasse
    Feb 21 at 14:58



















  • Forgot to mention I have Kernel 4.15.0-29-generic

    – abasse
    Feb 21 at 14:58

















Forgot to mention I have Kernel 4.15.0-29-generic

– abasse
Feb 21 at 14:58





Forgot to mention I have Kernel 4.15.0-29-generic

– abasse
Feb 21 at 14:58










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