I have an AMD radeon HD 5450 as GPU and an AMD phenom II X4 940 black as CPU in my FreeBSD computer. Can I somehow change my TTYs resolution to 1920x1080 and make it's appereance more colorful? I use VGA connection on this machine. My desktop enviorement's resolution is 1920x1080.
When I tried to load VESA kernel module I got this:
I checked kldstat:
and dmesg:
Does this mean, that my GPU or CPU doesn't support VESA? Are there other ways to change TTYs resolution and appereance? With appereance I mean, like folders are differently colored than files and syntax highlighting. I use LXDE as my desktop enviorement, but I prefer terminal enviorement in this computer.
When I tried to load VESA kernel module I got this:
Code:
$kldload vesa
kldload: an error occurred while loading the module. Please check dmesg(8) for more details.
Code:
$ kldstat
Id Refs Address Size Name
1 36 0xffffffff80200000 17bc718 kernel
2 1 0xffffffff81a21000 358d ums.ko
3 1 0xffffffff81a25000 1ba7 speaker.ko
4 1 0xffffffff81a27000 11777e radeonkms.ko
5 1 0xffffffff81b3f000 5232a drm2.ko
6 4 0xffffffff81b92000 2404 iicbus.ko
7 1 0xffffffff81b95000 1c5e iic.ko
8 1 0xffffffff81b97000 1e2b iicbb.ko
9 1 0xffffffff81b99000 18f2 radeonkmsfw_CEDAR_pfp.ko
10 1 0xffffffff81b9b000 1cec radeonkmsfw_CEDAR_me.ko
11 1 0xffffffff81b9d000 1373 radeonkmsfw_CEDAR_rlc.ko
Code:
$ dmesg
Copyright (c) 1992-2016 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 10.3-RELEASE-p7 #0: Thu Aug 11 18:38:15 UTC 2016
root@amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64
FreeBSD clang version 3.4.1 (tags/RELEASE_34/dot1-final 208032) 20140512
VT(vga): resolution 640x480
CPU: AMD Phenom(tm) II X4 940 Processor (3009.20-MHz K8-class CPU)
Origin="AuthenticAMD" Id=0x100f42 Family=0x10 Model=0x4 Stepping=2
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x802009<SSE3,MON,CX16,POPCNT>
AMD Features=0xee500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM,3DNow!+,3DNow!>
AMD Features2=0x37ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,SKINIT,WDT>
SVM: NP,NRIP,NAsids=64
TSC: P-state invariant
real memory = 4294967296 (4096 MB)
avail memory = 4109828096 (3919 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <120809 OEMAPIC >
FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
FreeBSD/SMP: 1 package(s) x 4 core(s)
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
cpu2 (AP): APIC ID: 2
cpu3 (AP): APIC ID: 3
random: <Software, Yarrow> initialized
ioapic0 <Version 2.1> irqs 0-23 on motherboard
module_register_init: MOD_LOAD (vesa, 0xffffffff80dc6550, 0) error 19
kbd1 at kbdmux0
acpi0: <120809 OEMRSDT> on motherboard
acpi0: Power Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu1: <ACPI CPU> on acpi0
cpu2: <ACPI CPU> on acpi0
cpu3: <ACPI CPU> on acpi0
attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
Event timer "i8254" frequency 1193182 Hz quality 100
atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
Event timer "RTC" frequency 32768 Hz quality 0
hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 950
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> irq 18 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0x9000-0x90ff mem 0xd0000000-0xdfffffff,0xfe7e0000-0xfe7fffff irq 18 at device 0.0 on pci1
vgapci0: Boot video device
hdac0: <ATI RV810 HDA Controller> mem 0xfe7bc000-0xfe7bffff irq 19 at device 0.1 on pci1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 4.0 on pci0
pci2: <ACPI PCI bus> on pcib2
atapci0: <Marvell 88SE6121 UDMA133 controller> port 0xb800-0xb807,0xb400-0xb403,0xb000-0xb007,0xa800-0xa803,0xa400-0xa40f mem 0xfe8ffc00-0xfe8fffff irq 16 at device 0.0 on pci2
ahci0: <Marvell 88SE6121 AHCI SATA controller> at channel -1 on atapci0
ahci0: AHCI v1.00 with 2 3Gbps ports, Port Multiplier not supported
ahci0: quirks=0x457<NOFORCE,NOPMP,NONCQ,2CH,EDGEIS,NOCOUNT>
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich1: <AHCI channel> at channel 1 on ahci0
ata2: <ATA channel> at channel 0 on atapci0
pcib3: <ACPI PCI-PCI bridge> irq 18 at device 6.0 on pci0
pci3: <ACPI PCI bus> on pcib3
mskc0: <Marvell Yukon 88E8056 Gigabit Ethernet> port 0xc800-0xc8ff mem 0xfe9fc000-0xfe9fffff irq 18 at device 0.0 on pci3
msk0: <Marvell Technology Group Ltd. Yukon EC Ultra Id 0xb4 Rev 0x03> on mskc0
msk0: Using defaults for TSO: 65518/35/2048
msk0: Ethernet address: 00:22:15:2f:52:c2
miibus0: <MII bus> on msk0
e1000phy0: <Marvell 88E1149 Gigabit PHY> PHY 0 on miibus0
e1000phy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-master, 1000baseT-FDX, 1000baseT-FDX-master, auto, auto-flow
pcib4: <ACPI PCI-PCI bridge> irq 19 at device 7.0 on pci0
pci4: <ACPI PCI bus> on pcib4
atapci1: <Marvell 88SE6121 UDMA133 controller> port 0xe800-0xe807,0xe400-0xe403,0xe000-0xe007,0xd800-0xd803,0xd400-0xd40f mem 0xfeaffc00-0xfeafffff irq 19 at device 0.0 on pci4
ahci1: <Marvell 88SE6121 AHCI SATA controller> at channel -1 on atapci1
ahci1: AHCI v1.00 with 2 3Gbps ports, Port Multiplier not supported
ahci1: quirks=0x457<NOFORCE,NOPMP,NONCQ,2CH,EDGEIS,NOCOUNT>
ahcich2: <AHCI channel> at channel 0 on ahci1
ahcich3: <AHCI channel> at channel 1 on ahci1
ata3: <ATA channel> at channel 0 on atapci1
ahci2: <AMD SB600 AHCI SATA controller> port 0x8000-0x8007,0x7000-0x7003,0x6000-0x6007,0x5000-0x5003,0x4000-0x400f mem 0xfe6ff800-0xfe6ffbff irq 22 at device 18.0 on pci0
ahci2: AHCI v1.10 with 4 3Gbps ports, Port Multiplier supported
ahci2: quirks=0x7000<NOMSI,ATI_PMP_BUG,MAXIO_64K>
ahcich4: <AHCI channel> at channel 0 on ahci2
ahcich5: <AHCI channel> at channel 1 on ahci2
ahcich6: <AHCI channel> at channel 2 on ahci2
ahcich7: <AHCI channel> at channel 3 on ahci2
ohci0: <OHCI (generic) USB controller> mem 0xfe6fe000-0xfe6fefff irq 16 at device 19.0 on pci0
usbus0 on ohci0
ohci1: <OHCI (generic) USB controller> mem 0xfe6fd000-0xfe6fdfff irq 17 at device 19.1 on pci0
usbus1 on ohci1
ohci2: <OHCI (generic) USB controller> mem 0xfe6fc000-0xfe6fcfff irq 18 at device 19.2 on pci0
usbus2 on ohci2
ohci3: <OHCI (generic) USB controller> mem 0xfe6fb000-0xfe6fbfff irq 17 at device 19.3 on pci0
usbus3 on ohci3
ohci4: <OHCI (generic) USB controller> mem 0xfe6fa000-0xfe6fafff irq 18 at device 19.4 on pci0
usbus4 on ohci4
ehci0: <EHCI (generic) USB 2.0 controller> mem 0xfe6ff000-0xfe6ff0ff irq 19 at device 19.5 on pci0
ehci0: AMD SB600/700 quirk applied
usbus5: EHCI version 1.0
usbus5 on ehci0
atapci2: <ATI IXP600 UDMA133 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xff00-0xff0f at device 20.1 on pci0
ata0: <ATA channel> at channel 0 on atapci2
hdac1: <ATI SB600 HDA Controller> mem 0xfe6f4000-0xfe6f7fff irq 16 at device 20.2 on pci0
isab0: <PCI-ISA bridge> at device 20.3 on pci0
isa0: <ISA bus> on isab0
pcib5: <ACPI PCI-PCI bridge> at device 20.4 on pci0
pci5: <ACPI PCI bus> on pcib5
pci5: <serial bus, FireWire> at device 8.0 (no driver attached)
acpi_button0: <Power Button> on acpi0
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
orm0: <ISA Option ROM> at iomem 0xc0000-0xcffff on isa0
ppc0: cannot reserve I/O port range
hwpstate0: <Cool`n'Quiet 2.0> on cpu0
random: unblocking device.
usbus0: 12Mbps Full Speed USB v1.0
Timecounters tick every 1.000 msec
hdacc0: <ATI R6xx HDA CODEC> at cad 0 on hdac0
hdaa0: <ATI R6xx Audio Function Group> at nid 1 on hdacc0
pcm0: <ATI R6xx (HDMI)> at nid 3 on hdaa0
hdacc1: <Analog Devices AD1988B HDA CODEC> at cad 0 on hdac1
hdaa1: <Analog Devices AD1988B Audio Function Group> at nid 1 on hdacc1
pcm1: <Analog Devices AD1988B (Analog 7.1/2.0)> at nid 18,36,22,37 and 23,20,24,21 on hdaa1
pcm2: <Analog Devices AD1988B (Front Analog Headphones)> at nid 17 on hdaa1
pcm3: <Analog Devices AD1988B (Rear Digital)> at nid 27 on hdaa1
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 12Mbps Full Speed USB v1.0
usbus3: 12Mbps Full Speed USB v1.0
usbus4: 12Mbps Full Speed USB v1.0
usbus5: 480Mbps High Speed USB v2.0
ugen0.1: <ATI> at usbus0
uhub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen2.1: <ATI> at usbus2
uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ugen1.1: <ATI> at usbus1
uhub2: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen3.1: <ATI> at usbus3
uhub3: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus3
ugen4.1: <ATI> at usbus4
uhub4: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ugen5.1: <ATI> at usbus5
uhub5: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus5
uhub0: 2 ports with 2 removable, self powered
uhub1: 2 ports with 2 removable, self powered
uhub2: 2 ports with 2 removable, self powered
uhub3: 2 ports with 2 removable, self powered
uhub4: 2 ports with 2 removable, self powered
(aprobe2:ahcich5:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe2:ahcich5:0:15:0): CAM status: Command timeout
(aprobe2:ahcich5:0:15:0): Error 5, Retries exhausted
(aprobe2:ahcich5:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe2:ahcich5:0:15:0): CAM status: Command timeout
(aprobe2:ahcich5:0:15:0): Error 5, Retries exhausted
(aprobe1:ahcich4:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe1:ahcich4:0:15:0): CAM status: Command timeout
(aprobe1:ahcich4:0:15:0): Error 5, Retries exhausted
(aprobe4:ahcich7:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe4:ahcich7:0:15:0): CAM status: Command timeout
(aprobe4:ahcich7:0:15:0): Error 5, Retries exhausted
(aprobe1:ahcich4:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe1:ahcich4:0:15:0): CAM status: Command timeout
(aprobe1:ahcich4:0:15:0): Error 5, Retries exhausted
(aprobe4:ahcich7:0:15:0): NOP. ACB: 00 00 00 00 00 00 00 00 00 00 00 00
(aprobe4:ahcich7:0:15:0): CAM status: Command timeout
(aprobe4:ahcich7:0:15:0): Error 5, Retries exhausted
ada0 at ahcich0 bus 0 scbus0 target 0 lun 0
ada0: <WDC WD20EZRZ-00Z5HB0 80.00A80> ACS-2 ATA SATA 3.x device
ada0: Serial Number WD-WCC4M5EVFZV3
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: 1907729MB (3907029168 512 byte sectors)
ada0: Previously was known as ad4
cd0 at ahcich5 bus 0 scbus7 target 0 lun 0
cd0: <TSSTcorp CDDVDW SH-S223F SB03> Removable CD-ROM SCSI device
cd0: 150.000MB/s transfers (SATA 1.x, UDMA5, ATAPI 12bytes, PIO 8192bytes)
cd0: 1984MB (1016176 2048 byte sectors)
ada1 at ahcich4 bus 0 scbus6 target 0 lun 0
ada1: <SAMSUNG HD642JJ 1AA01113> ATA-7 SATA 2.x device
ada1: Serial Number S1AFJ90Q909888
ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 610480MB (1250263728 512 byte sectors)
ada1: Previously was known as ad16
ada2 at ahcich7 bus 0 scbus9 target 0 lun 0
ada2: <WDC WD3200KS-00PFB0 21.00M21> ATA-7 SATA 2.x device
ada2: Serial Number WD-WCAPD4639038
ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada2: Command Queueing enabled
ada2: 305245MB (625142448 512 byte sectors)
ada2: Previously was known as ad22
SMP: AP CPU #1 Launched!
SMP: AP CPU #3 Launched!
SMP: AP CPU #2 Launched!
Timecounter "TSC-low" frequency 1504599860 Hz quality 800
uhub5: 10 ports with 10 removable, self powered
ugen2.2: <Microsoft> at usbus2
Trying to mount root from ufs:/dev/ada1p2 [rw]...
msk0: link state changed to DOWN
msk0: link state changed to UP
ums0: <Microsoft Comfort Mouse 3000, class 0/0, rev 2.00/0.44, addr 2> on usbus2
ums0: 5 buttons and [XYZT] coordinates ID=16
ums0: 0 buttons and [T] coordinates ID=0
pid 7609 (midori), uid 1001: exited on signal 11 (core dumped)
info: [drm] Initialized drm 1.1.0 20060810
drmn0: <Manhattan [Mobility Radeon HD 5400 Series]> on vgapci0
info: [drm] RADEON_IS_PCIE
info: [drm] initializing kernel modesetting (CEDAR 0x1002:0x68E0 0x1682:0x304E).
info: [drm] register mmio base: 0xFE7E0000
info: [drm] register mmio size: 131072
info: [drm] radeon_atrm_get_bios: ===> Try ATRM...
info: [drm] radeon_atrm_get_bios: pci_find_class() found: 0:1:0:0, vendor=1002, device=68e0
info: [drm] radeon_atrm_get_bios: Get ACPI device handle
info: [drm] radeon_acpi_vfct_bios: ===> Try VFCT...
info: [drm] radeon_acpi_vfct_bios: Get "VFCT" ACPI table
info: [drm] radeon_acpi_vfct_bios: Failed to get "VFCT" table: AE_NOT_FOUND
info: [drm] igp_read_bios_from_vram: ===> Try IGP's VRAM...
info: [drm] igp_read_bios_from_vram: VRAM base address: 0xd0000000
info: [drm] igp_read_bios_from_vram: Map address: 0xfffff800d0000000 (262144 bytes)
info: [drm] igp_read_bios_from_vram: Incorrect BIOS signature: 0xFFFF
info: [drm] radeon_read_bios: ===> Try PCI Expansion ROM...
info: [drm] radeon_read_bios: Map address: 0xfffff800000c0000 (131072 bytes)
info: [drm] ATOM BIOS: BASS
drmn0: info: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
drmn0: info: GTT: 512M 0x0000000040000000 - 0x000000005FFFFFFF
info: [drm] Detected VRAM RAM=1024M, BAR=256M
info: [drm] RAM width 64bits DDR
[TTM] Zone kernel: Available graphics memory: 2084482 kiB
[TTM] Initializing pool allocator
info: [drm] radeon: 1024M of VRAM memory ready
info: [drm] radeon: 512M of GTT memory ready.
info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
info: [drm] Driver supports precise vblank timestamp query.
info: [drm] MSI enabled 1 message(s)
drmn0: info: radeon: using MSI.
info: [drm] radeon: irq initialized.
info: [drm] GART: num cpu pages 131072, num gpu pages 131072
info: [drm] probing gen 2 caps for device 1002:5978 = 2/0
info: [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
info: [drm] Loading CEDAR Microcode
info: [drm] PCIE GART of 512M enabled (table at 0x0000000000040000).
drmn0: info: WB enabled
drmn0: info: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0x0xfffff800b61eec00
drmn0: info: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0x0xfffff800b61eec0c
info: [drm] ring test on 0 succeeded in 1 usecs
info: [drm] ring test on 3 succeeded in 1 usecs
info: [drm] ib test on ring 0 succeeded in 0 usecs
info: [drm] ib test on ring 3 succeeded in 0 usecs
info: [drm] radeon_device_init: Taking over the fictitious range 0xd0000000-0xe0000000
iicbus0: <Philips I2C bus> on iicbb0 addr 0xff
iic0: <I2C generic I/O> on iicbus0
iicbus1: <Philips I2C bus> on iicbb1 addr 0x0
iic1: <I2C generic I/O> on iicbus1
iicbus2: <Philips I2C bus> on iicbb2 addr 0x0
iic2: <I2C generic I/O> on iicbus2
iicbus3: <Philips I2C bus> on iicbb3 addr 0x0
iic3: <I2C generic I/O> on iicbus3
iicbus4: <Philips I2C bus> on iicbb4 addr 0x0
iic4: <I2C generic I/O> on iicbus4
iicbus5: <Philips I2C bus> on iicbb5 addr 0x0
iic5: <I2C generic I/O> on iicbus5
iicbus6: <Philips I2C bus> on iicbb6 addr 0x0
iic6: <I2C generic I/O> on iicbus6
iicbus7: <Philips I2C bus> on iicbb7 addr 0x0
iic7: <I2C generic I/O> on iicbus7
info: [drm] Radeon Display Connectors
info: [drm] Connector 0:
info: [drm] HDMI-A-1
info: [drm] HPD2
info: [drm] DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c
info: [drm] Encoders:
info: [drm] DFP1: INTERNAL_UNIPHY1
info: [drm] Connector 1:
info: [drm] DVI-I-1
info: [drm] HPD4
info: [drm] DDC: 0x6440 0x6440 0x6444 0x6444 0x6448 0x6448 0x644c 0x644c
info: [drm] Encoders:
info: [drm] DFP2: INTERNAL_UNIPHY
info: [drm] CRT1: INTERNAL_KLDSCP_DAC1
info: [drm] Connector 2:
info: [drm] VGA-1
info: [drm] DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
info: [drm] Encoders:
info: [drm] CRT2: INTERNAL_KLDSCP_DAC2
info: [drm] Internal thermal controller without fan control
info: [drm] radeon: power management initialized
info: [drm] Connector HDMI-A-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.HDMI-A-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] Connector DVI-I-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.DVI-I-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] Connector VGA-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.VGA-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] fb mappable at 0xD0142000
info: [drm] vram apper at 0xD0000000
info: [drm] size 3145728
info: [drm] fb depth is 24
info: [drm] pitch is 4096
fbd0 on drmn0
VT: Replacing driver "vga" with new "fb".
info: [drm] Initialized radeon 2.29.0 20080528 for drmn0 on minor 0
pid 7695 (midori), uid 0: exited on signal 11 (core dumped)
module_register_init: MOD_LOAD (vesa, 0xffffffff81b9f000, 0) error 19
sysctl_unregister_oid: failed to unregister sysctl
module_register_init: MOD_LOAD (vesa, 0xffffffff81b9f000, 0) error 19
sysctl_unregister_oid: failed to unregister sysctl
module_register_init: MOD_LOAD (vesa, 0xffffffff81b9f000, 0) error 19
sysctl_unregister_oid: failed to unregister sysctl
module_register_init: MOD_LOAD (vesa, 0xffffffff81b9f000, 0) error 19
sysctl_unregister_oid: failed to unregister sysctl
