Artifacts on console

https://photos.app.goo.gl/Tqvv19uva4Ge5tpv5

After X starts, I sometimes have this messed up area on my monitor on all
non-x11 consoles. It goes away if I power flash the monitor but annoying
nevertheless. Any ideas why and how to fix it? This happens sporadically,
sometimes the problem is there, sometimes not.

Nothing of interest I can see in either sddm or /var/log/messages (unless
you point me what to look for).

Setup:

Intel Nuc8i7BEH
FreeBSD 12.1
sddm, plasma5

Monitor: Dell UP2716D, 2560x1440


dmesg:

Copyright (c) 1992-2019 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
       The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 12.1-RELEASE r354233 GENERIC amd64
FreeBSD clang version 8.0.1 (tags/RELEASE_801/final 366581) (based on LLVM
8.0.1)
VT(efifb): resolution 2560x1440
CPU: Intel(R) Core(TM) i7-8559U CPU @ 2.70GHz (2712.11-MHz K8-class CPU)
 Origin="GenuineIntel"  Id=0x806ea  Family=0x6  Model=0x8e  Stepping=10
 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>

 Features2=0x7ffafbbf<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND>

 AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
 AMD Features2=0x121<LAHF,ABM,Prefetch>
 Structured Extended
Features=0x29c67af<FSGSBASE,TSCADJ,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PROCTRACE>

 Structured Extended
Features3=0x9c002400<MD_CLEAR,TSXFA,IBPB,STIBP,L1DFL,SSBD>
 XSAVE Features=0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES>
 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
 TSC: P-state invariant, performance statistics
real memory  = 34359738368 (32768 MB)
avail memory = 33203019776 (31664 MB)
Event timer "LAPIC" quality 600
ACPI APIC Table: <INTEL  NUC8i7BE>
FreeBSD/SMP: Multiprocessor System Detected: 8 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s) x 2 hardware threads
random: unblocking device.
ioapic0 <Version 2.0> irqs 0-119 on motherboard
Launching APs: 1 2 6 4 5 3 7
Timecounter "TSC-low" frequency 1356057437 Hz quality 1000
random: entropy device external interface
000.000020 [4335] netmap_init               netmap: loaded module
[ath_hal] loaded
module_register_init: MOD_LOAD (vesa, 0xffffffff8112e050, 0) error 19
random: registering fast source Intel Secure Key RNG
random: fast provider: "Intel Secure Key RNG"
kbd0 at kbdmux0
nexus0
efirtc0: <EFI Realtime Clock> on motherboard
efirtc0: registered as a time-of-day clock, resolution 1.000000s
cryptosoft0: <software crypto> on motherboard
acpi0: <INTEL NUC8i7BE> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 24000000 Hz quality 950
Event timer "HPET" frequency 24000000 Hz quality 550
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1808-0x180b on acpi0
acpi_ec0: <Embedded Controller: GPE 0x14> port 0x62,0x66 on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
vgapci0: <VGA-compatible display> port 0x4000-0x403f mem
0xbf000000-0xbfffffff,0x80000000-0x8fffffff at device 2.0 on pci0
vgapci0: Boot video device
xhci0: <XHCI (generic) USB 3.0 controller> mem 0x404ac00000-0x404ac0ffff at
device 20.0 on pci0
xhci0: 32 bytes context size, 64-bit DMA
usbus0 on xhci0
usbus0: 5.0Gbps Super Speed USB v3.0
pci0: <memory, RAM> at device 20.2 (no driver attached)
pci0: <network> at device 20.3 (no driver attached)
pci0: <simple comms> at device 22.0 (no driver attached)
ahci0: <AHCI SATA controller> port
0x4090-0x4097,0x4080-0x4083,0x4060-0x407f mem
0xc0b24000-0xc0b25fff,0xc0b27000-0xc0b270ff,0xc0b26000-0xc0b267ff at device
23.0 on pci0
ahci0: AHCI v1.31 with 1 6Gbps ports, Port Multiplier not supported
ahcich2: <AHCI channel> at channel 2 on ahci0
pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 28.4 on pci0
pcib2: [GIANT-LOCKED]
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 0.0 on pci2
pci3: <ACPI PCI bus> on pcib3
pcib4: <PCI-PCI bridge> at device 0.0 on pci3
pci4: <PCI bus> on pcib4
pcib5: <PCI-PCI bridge> at device 1.0 on pci3
pcib5: [GIANT-LOCKED]
pcib6: <ACPI PCI-PCI bridge> at device 2.0 on pci3
pci5: <ACPI PCI bus> on pcib6
xhci1: <XHCI (generic) USB 3.0 controller> mem 0xbdf00000-0xbdf0ffff at
device 0.0 on pci5
xhci1: 32 bytes context size, 64-bit DMA
usbus1 on xhci1
usbus1: 5.0Gbps Super Speed USB v3.0
pcib7: <ACPI PCI-PCI bridge> at device 29.0 on pci0
pci6: <ACPI PCI bus> on pcib7
nvme0: <Generic NVMe Device> mem 0xc0a00000-0xc0a03fff at device 0.0 on
pci6
pcib8: <ACPI PCI-PCI bridge> at device 29.6 on pci0
pcib8: [GIANT-LOCKED]
pci7: <ACPI PCI bus> on pcib8
pci7: <unknown> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
hdac0: <Intel (0x9dc8) HDA Controller> mem
0xc0b20000-0xc0b23fff,0x404ab00000-0x404abfffff at device 31.3 on pci0
pci0: <serial bus> at device 31.5 (no driver attached)
em0: <Intel(R) PRO/1000 Network Connection> mem 0xc0b00000-0xc0b1ffff at
device 31.6 on pci0
em0: Using 1024 TX descriptors and 1024 RX descriptors
em0: Using an MSI interrupt
em0: Ethernet address: 1c:69:7a:0d:a0:ae
em0: netmap queues/slots: TX 1/1024, RX 1/1024
acpi_button0: <Sleep Button> on acpi0
acpi_button1: <Power Button> on acpi0
acpi_tz0: <Thermal Zone> on acpi0
acpi_syscontainer0: <System Container> on acpi0
acpi_tz1: <Thermal Zone> on acpi0
acpi_tz1: _HOT value is absurd, ignored (-73.1C)
atrtc0: <AT realtime clock> at port 0x70 irq 8 on isa0
atrtc0: Warning: Couldn't map I/O.
atrtc0: registered as a time-of-day clock, resolution 1.000000s
Event timer "RTC" frequency 32768 Hz quality 0
atrtc0: non-PNP ISA device will be removed from GENERIC in FreeBSD 12.
uart0: <Non-standard ns8250 class UART with FIFOs> at port 0x3f8 irq 4
flags 0x10 on isa0
uart0: non-PNP ISA device will be removed from GENERIC in FreeBSD 12.
est0: <Enhanced SpeedStep Frequency Control> on cpu0
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
Timecounters tick every 1.000 msec
acpi_tz1: _TMP value is absurd, ignored (-263.1C)
ugen1.1: <0x8086 XHCI root HUB> at usbus1
uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus1
ugen0.1: <0x8086 XHCI root HUB> at usbus0
uhub1: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
nvd0: <Samsung SSD 970 EVO Plus 250GB> NVMe namespace
nvd0: 238475MB (488397168 512 byte sectors)
hdacc0: <Realtek ALC235 HDA CODEC> at cad 0 on hdac0
hdaa0: <Realtek ALC235 Audio Function Group> at nid 1 on hdacc0
pcm0: <Realtek ALC235 (Front Analog)> at nid 33 and 25 on hdaa0
hdacc1: <Intel Kaby Lake HDA CODEC> at cad 2 on hdac0
hdaa1: <Intel Kaby Lake Audio Function Group> at nid 1 on hdacc1
pcm1: <Intel Kaby Lake (HDMI/DP 8ch)> at nid 3 on hdaa1
uhub0: 4 ports with 4 removable, self powered
uhub1: 18 ports with 18 removable, self powered
ada0 at ahcich2 bus 0 scbus0 target 0 lun 0
ada0: <ST2000LX001-1RG174 SDM1> ACS-3 ATA SATA 3.x device
ada0: Serial Number ZDZ99PW4
ada0: 600.000MB/s transfers (SATA 3.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
ada0: 1907729MB (3907029168 512 byte sectors)
Trying to mount root from zfs:zroot/ROOT/default []...
Root mount waiting for: usbus1 usbus0
ugen1.2: <Cable Matters Inc. product 0x5442> at usbus1
ugen0.2: <vendor 0x0451 product 0x8142> at usbus0
uhub2 on uhub1
uhub2: <vendor 0x0451 product 0x8142, class 9/0, rev 2.10/1.00, addr 1> on
usbus0
uhub2: MTT enabled
uhub2: 4 ports with 4 removable, self powered
Root mount waiting for: usbus0
ugen0.3: <vendor 0x04d9 USB Keyboard> at usbus0
ukbd0 on uhub2
ukbd0: <vendor 0x04d9 USB Keyboard, class 0/0, rev 1.10/2.09, addr 2> on
usbus0
kbd1 at ukbd0
ugen0.4: <vendor 0x04f2 USB Optical Mouse> at usbus0
Root mount waiting for: usbus0
ugen0.5: <vendor 0x0451 product 0x8142> at usbus0
uhub3 on uhub2
uhub3: <vendor 0x0451 product 0x8142, class 9/0, rev 2.10/1.00, addr 4> on
usbus0
uhub3: MTT enabled
Root mount waiting for: usbus0
uhub3: 4 ports with 4 removable, self powered
Root mount waiting for: usbus0
ugen0.6: <Texas Instruments Texas Instruments USBtoI2C Solution> at usbus0
drmn0: <drmn> on vgapci0
vgapci0: child drmn0 requested pci_enable_io
vgapci0: child drmn0 requested pci_enable_io
[drm] Unable to create a private tmpfs mount, hugepage support will be
disabled(-19).
[drm] Found 128MB of eDRAM
Failed to add WC MTRR for [0x80000000-0x8fffffff]: -22; performance may
suffer
[drm] Got stolen memory base 0x7c000000, size 0x4000000
[drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[drm] Driver supports precise vblank timestamp query.
[drm] Connector eDP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.eDP-1
[drm]   - kern.vt.fb.default_mode
[drm] failed to retrieve link info, disabling eDP
[drm] Connector DP-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.DP-1
[drm]   - kern.vt.fb.default_mode
[drm] Connector DP-2: get mode from tunables:
[drm]   - kern.vt.fb.modes.DP-2
[drm]   - kern.vt.fb.default_mode
[drm] Connector HDMI-A-1: get mode from tunables:
[drm]   - kern.vt.fb.modes.HDMI-A-1
[drm]   - kern.vt.fb.default_mode
[drm] Initialized i915 1.6.0 20171222 for drmn0 on minor 0
VT: Replacing driver "efifb" with new "fb".
start FB_INFO:
type=11 height=1440 width=2560 depth=32
cmsize=16 size=14745600
pbase=0x80040000 vbase=0xfffff80080040000
name=drmn0 flags=0x0 stride=10240 bpp=32
cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000
end FB_INFO
drmn0: fb0: inteldrmfb frame buffer device
drmn0: successfully loaded firmware image with name:
i915/kbl_dmc_ver1_04.bin
[drm] Finished loading DMC firmware i915/kbl_dmc_ver1_04.bin (v1.4)
lo0: link state changed to UP
em0: link state changed to UP
ums0 on uhub2
ums0: <vendor 0x04d9 USB Keyboard, class 0/0, rev 1.10/2.09, addr 2> on
usbus0
ums1 on uhub2
ums1: <vendor 0x04f2 USB Optical Mouse, class 0/0, rev 2.00/2.00, addr 3>
on usbus0
ums1: 3 buttons and [XYZ] coordinates ID=0
uhid0 on uhub2
uhid0: <Texas Instruments Texas Instruments USBtoI2C Solution, class 0/0,
rev 1.10/1.00, addr 5> on usbus0
Security policy loaded: MAC/ntpd (mac_ntpd)
[itz@nuc0 ~]$
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-x11
To unsubscribe, send any mail to "[email protected]"