Hello,
I would love to use OpenBSD on my LG GRAM laptop.
The boot until up to a point is quite fast, but then slows down
dramatically. The same behavior if installed on disk or booting from
the USB Installer, every operation takes seconds to complete, the
keyboard input seems ok, but after ENTER, it needs a couple of seconds
to go further. Kernel relinking is very noticeable, installation
(downloading the set and writing the set) is very slow.
Formatting a 4G usb pendrive timed with time takes 1m05.09s real,
0m00.02s user, 0m00.25s system
Screenrefresh on console is very slow, you see the screen refreshing
for every new line on the screen.
I tested with 6.7-RELEASE and a snapshot from 16th of June.
Investigating the system, I see:
one of the 4 cores is with around 97-99 % interrupt use.
systat shows "ihidev1" has constantly around 250-260 interrupts
Hardware:
Intel Core i7-8565U (1.60GHz, Turbo up to 4.60GHz), L3 Cache 6MB, 15W
1 x 8GB (DDR4 2400MHz)
512GB M.2 (mSATA3)
35,5cm (14,0") Táctil, FHD (1920*1080) IPS LCD, GorillaGlass 5,
96% sRGB y 300 nit
Intel Dual Band Wireless-AC 8265 2x2 AC (AGN support, BT Combo)
Intel UHD Graphics 620
2 x USB 3.1 (tipo A)
1 x USB 3.0 (tipo C) con carga rapida y carga en apagado
1 x HDMI
1 x Toma auriculares 3.5mm
1 x Puerto alimentacion (DC-In)
dmesg:
OpenBSD 6.7-current (RAMDISK_CD) #264: Tue Jun 16 22:27:53 MDT 2020
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/RAMDISK_CD
real mem = 8328798208 (7942MB)
avail mem = 8072355840 (7698MB)
random: good seed from bootblocks
mainbus0 at root
bios0 at mainbus0: SMBIOS rev. 3.2 @ 0x7fab2000 (101 entries)
bios0: vendor American Megatrends Inc. version "14T99F06" date 03/06/2019
bios0: LG Electronics 14T990-G.AA75B
acpi0 at bios0: ACPI 6.1
acpi0: tables DSDT FACP APIC FPDT FIDT MCFG ECDT MSDM SSDT SSDT PMCT
SSDT SSDT HPET SSDT UEFI LPIT SSDT DBGP DBG2 SSDT SSDT DMAR BGRT TPM2
WSMT
acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
cpu0 at mainbus0: apid 0 (boot processor)
cpu0: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz, 1696.79 MHz, 06-8e-0b
cpu0:
FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,PCLMUL,DTES64,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,SDBG,FMA3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,DEADLINE,AES,XSAVE,AVX,F16C,RDRAND,NXE,PAGE1GB,RDTSCP,LONG,LAHF,ABM,3DNOWP,PERF,ITSC,FSGSBASE,TSC_ADJUST,SGX,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,MPX,RDSEED,ADX,SMAP,CLFLUSHOPT,PT,IBRS,IBPB,STIBP,L1DF,SSBD,SENSOR,ARAT,XSAVEOPT,XSAVEC,XGETBV1,XSAVES
cpu0: 256KB 64b/line 8-way L2 cache
cpu0: apic clock running at 24MHz
cpu0: mwait min=64, max=64, C-substates=0.2.1.2.4.1.1.1, IBE
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
cpu at mainbus0: not configured
ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 120 pins
acpiec0 at acpi0
acpiprt0 at acpi0: bus 0 (PCI0)
acpiprt1 at acpi0: bus -1 (PEG0)
acpiprt2 at acpi0: bus -1 (PEG1)
acpiprt3 at acpi0: bus -1 (PEG2)
acpiprt4 at acpi0: bus -1 (RP01)
acpiprt5 at acpi0: bus -1 (RP02)
acpiprt6 at acpi0: bus -1 (RP03)
acpiprt7 at acpi0: bus -1 (RP04)
acpiprt8 at acpi0: bus -1 (RP05)
acpiprt9 at acpi0: bus -1 (RP06)
acpiprt10 at acpi0: bus -1 (RP07)
acpiprt11 at acpi0: bus 1 (RP08)
acpiprt12 at acpi0: bus -1 (RP09)
acpiprt13 at acpi0: bus -1 (RP10)
acpiprt14 at acpi0: bus -1 (RP11)
acpiprt15 at acpi0: bus -1 (RP12)
acpiprt16 at acpi0: bus -1 (RP13)
acpiprt17 at acpi0: bus -1 (RP14)
acpiprt18 at acpi0: bus -1 (RP15)
acpiprt19 at acpi0: bus -1 (RP16)
acpiprt20 at acpi0: bus -1 (RP17)
acpiprt21 at acpi0: bus -1 (RP18)
acpiprt22 at acpi0: bus -1 (RP19)
acpiprt23 at acpi0: bus -1 (RP20)
acpiprt24 at acpi0: bus -1 (RP21)
acpiprt25 at acpi0: bus -1 (RP22)
acpiprt26 at acpi0: bus -1 (RP23)
acpiprt27 at acpi0: bus -1 (RP24)
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpipwrres at acpi0 not configured
acpicpu at acpi0 not configured
acpitz at acpi0 not configured
acpipwrres at acpi0 not configured
acpipci0 at acpi0 PCI0: 0x00000000 0x00000011 0x00000001
acpicmos0 at acpi0
"LGEX0815" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT3403" at acpi0 not configured
"INT34BB" at acpi0 not configured
"SYNA1D34" at acpi0 not configured
"ITE8350" at acpi0 not configured
"GXFP5A8B" at acpi0 not configured
"PNP0C0A" at acpi0 not configured
"ACPI0003" at acpi0 not configured
"INT0E0C" at acpi0 not configured
"PNP0C0E" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT33A1" at acpi0 not configured
"PNP0C0C" at acpi0 not configured
"MSFT0101" at acpi0 not configured
"PNP0C0D" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"INT33D3" at acpi0 not configured
"INT33D5" at acpi0 not configured
"INT3400" at acpi0 not configured
"USBC000" at acpi0 not configured
"PNP0C14" at acpi0 not configured
"LGEX0820" at acpi0 not configured
cpu0: using Skylake AVX MDS workaround
pci0 at mainbus0 bus 0
pchb0 at pci0 dev 0 function 0 "Intel Core 8G Host" rev 0x0b
"Intel UHD Graphics 620" rev 0x00 at pci0 dev 2 function 0 not configured
"Intel Core 6G Thermal" rev 0x0b at pci0 dev 4 function 0 not configured
"Intel Core GMM" rev 0x00 at pci0 dev 8 function 0 not configured
"Intel 300 Series Thermal" rev 0x30 at pci0 dev 18 function 0 not configured
"Intel 300 Series SPI" rev 0x30 at pci0 dev 18 function 6 not configured
xhci0 at pci0 dev 20 function 0 "Intel 300 Series xHCI" rev 0x30: msi, xHCI 1.10
usb0 at xhci0: USB revision 3.0
uhub0 at usb0 configuration 1 interface 0 "Intel xHCI root hub" rev
3.00/1.00 addr 1
"Intel 300 Series Shared SRAM" rev 0x30 at pci0 dev 20 function 2 not configured
iwm0 at pci0 dev 20 function 3 "Intel Dual Band Wireless AC 9560" rev 0x30, msix
dwiic0 at pci0 dev 21 function 0 "Intel 300 Series I2C" rev 0x30: apic 2 int 16
iic0 at dwiic0
dwiic1 at pci0 dev 21 function 1 "Intel 300 Series I2C" rev 0x30: apic 2 int 17
iic1 at dwiic1
ihidev0 at iic1 addr 0x2c irq 109, vendor 0x6cb product 0xcbc9, SYNA1D34
ihidev0: 14 report ids
hid at ihidev0 reportid 2 not configured
hid at ihidev0 reportid 3 not configured
hid at ihidev0 reportid 4 not configured
hid at ihidev0 reportid 6 not configured
hid at ihidev0 reportid 7 not configured
hid at ihidev0 reportid 8 not configured
hid at ihidev0 reportid 9 not configured
hid at ihidev0 reportid 10 not configured
hid at ihidev0 reportid 11 not configured
hid at ihidev0 reportid 12 not configured
hid at ihidev0 reportid 13 not configured
hid at ihidev0 reportid 14 not configured
dwiic2 at pci0 dev 21 function 2 "Intel 300 Series I2C" rev 0x30: apic 2 int 18
iic2 at dwiic2
ihidev1 at iic2 addr 0x5c irq 40, vendor 0x48d product 0x8353, ITE8350
ihidev1: 90 report ids
hid at ihidev1 reportid 1 not configured
hid at ihidev1 reportid 2 not configured
hid at ihidev1 reportid 90 not configured
dwiic3 at pci0 dev 21 function 3 "Intel 300 Series I2C" rev 0x30: apic 2 int 19
iic3 at dwiic3
"Intel 300 Series MEI" rev 0x30 at pci0 dev 22 function 0 not configured
ahci0 at pci0 dev 23 function 0 "Intel 300 Series AHCI" rev 0x30: msi,
AHCI 1.3.1
ahci0: port 1: 6.0Gb/s
scsibus0 at ahci0: 32 targets
sd0 at scsibus0 targ 1 lun 0: <ATA, SanDisk SD9SN8W5, X610> naa.5001b448b905f828
sd0: 488386MB, 512 bytes/sector, 1000215216 sectors, thin
ppb0 at pci0 dev 28 function 0 "Intel 300 Series PCIE" rev 0xf0: msi
pci1 at ppb0 bus 1
rtsx0 at pci1 dev 0 function 0 "Realtek RTS522A Card Reader" rev 0x01: msi
sdmmc0 at rtsx0: 4-bit, dma
"Intel 300 Series LPC" rev 0x30 at pci0 dev 31 function 0 not configured
"Intel 300 Series HD Audio" rev 0x30 at pci0 dev 31 function 3 not configured
"Intel 300 Series SMBus" rev 0x30 at pci0 dev 31 function 4 not configured
"Intel 300 Series SPI" rev 0x30 at pci0 dev 31 function 5 not configured
isa0 at mainbus0
pckbc0 at isa0 port 0x60/5 irq 1 irq 12
pckbd0 at pckbc0 (kbd slot)
wskbd0 at pckbd0: console keyboard
efifb0 at mainbus0: 1920x1080, 32bpp
wsdisplay0 at efifb0 mux 1: console (std, vt100 emulation), using wskbd0
umass0 at uhub0 port 1 configuration 1 interface 0 "Kingston
DataTraveler G3" rev 2.00/1.00 addr 2
umass0: using SCSI over Bulk-Only
scsibus1 at umass0: 2 targets, initiator 0
sd1 at scsibus1 targ 1 lun 0: <Kingston, DataTraveler G3, PMAP>
removable serial.09511643BA8176010059
sd1: 15304MB, 512 bytes/sector, 31342592 sectors
umass1 at uhub0 port 2 configuration 1 interface 0 "USB DISK" rev
2.00/11.00 addr 3
umass1: using SCSI over Bulk-Only
scsibus2 at umass1: 2 targets, initiator 0
sd2 at scsibus2 targ 1 lun 0: <USB, DISK, 1100> removable
serial.090c1000230000003680
sd2: 3840MB, 512 bytes/sector, 7864320 sectors
uhidev0 at uhub0 port 6 configuration 1 interface 0 "Wacom Co.,Ltd.
Pen and multitouch sensor" rev 2.00/0.01 addr 4
uhidev0: iclass 3/0, 14 report ids
uhid at uhidev0 reportid 2 not configured
uhid at uhidev0 reportid 3 not configured
uhid at uhidev0 reportid 4 not configured
uhid at uhidev0 reportid 7 not configured
uhid at uhidev0 reportid 8 not configured
uhid at uhidev0 reportid 9 not configured
uhid at uhidev0 reportid 10 not configured
uhid at uhidev0 reportid 12 not configured
uhid at uhidev0 reportid 13 not configured
uhid at uhidev0 reportid 14 not configured
uhidev1 at uhub0 port 6 configuration 1 interface 1 "Wacom Co.,Ltd.
Pen and multitouch sensor" rev 2.00/0.01 addr 4
uhidev1: iclass 3/0, 19 report ids
uhid at uhidev1 reportid 1 not configured
uhid at uhidev1 reportid 5 not configured
uhid at uhidev1 reportid 6 not configured
uhid at uhidev1 reportid 11 not configured
uhid at uhidev1 reportid 15 not configured
uhid at uhidev1 reportid 16 not configured
uhid at uhidev1 reportid 17 not configured
"Generic LG HD WebCam" rev 2.00/26.66 addr 5 at uhub0 port 7 not configured
"vendor 0x8087 product 0x0aaa" rev 2.00/0.02 addr 6 at uhub0 port 10
not configured
softraid0 at root
scsibus3 at softraid0: 256 targets
root on rd0a swap on rd0b dump on rd0b
WARNING: bad clock chip time
WARNING: CHECK AND RESET THE DATE!
iwm0: could not read firmware iwm-9000-34 (error 2)
iwm0: failed to load init firmware
WARNING: / was not properly unmounted
WARNING: / was not properly unmounted
sd2 detached
scsibus2 detached
umass1 detached
umass1 at uhub0 port 2 configuration 1 interface 0 "USB DISK" rev
2.00/11.00 addr 3
umass1: using SCSI over Bulk-Only
scsibus2 at umass1: 2 targets, initiator 0
sd2 at scsibus2 targ 1 lun 0: <USB, DISK, 1100> removable
serial.090c1000230000003680
sd2: 3840MB, 512 bytes/sector, 7864320 sectors
