Failed to add WC MTRR for [0xc0000000-0xcfffffff]: -28; performance may suffer and [drm:i915_setup_sysfs] RC6 residency sysfs setup failed on sandybridge intel hd 3000

[ozmage@darkmaza] ~% dmesg Copyright (c) 1992-2017 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 12.0-CURRENT #1 96a971c9a(drm-next): Mon Apr 17 18:50:02 UTC 2017 root@devastator:/usr/obj/usr/src/sys/GENERIC amd64 clang version 4.0.0 (tags/RELEASE_400/rc4) VT(efifb): resolution 640x480 CPU: Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2591.64-MHz K8-class CPU) Origin="GenuineIntel" Id=0x206a7 Family=0x6 Model=0x2a Stepping=7 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=0x1fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX> AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> AMD Features2=0x1 XSAVE Features=0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory = 6442450944 (6144 MB) avail memory = 6057840640 (5777 MB) Event timer "LAPIC" quality 600 LAPIC specific EOI enabled ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 hardware threads WARNING: VIMAGE (virtualized network stack) is a highly experimental feature. ioapic0 <Version 2.0> irqs 0-23 on motherboard random: entropy device external interface netmap: loaded module module_register_init: MOD_LOAD (vesa, 0xffffffff80f4fea0, 0) error 19 kbd1 at kbdmux0 nexus0 cryptosoft0: on motherboard aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard acpi0: on motherboard acpi_ec0: <Embedded Controller: GPE 0x11, ECDT> port 0x62,0x66 on acpi0 acpi0: Power Button (fixed) cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 attimer0: port 0x40-0x43 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 550 Event timer "HPET1" frequency 14318180 Hz quality 440 Event timer "HPET2" frequency 14318180 Hz quality 440 Event timer "HPET3" frequency 14318180 Hz quality 440 Event timer "HPET4" frequency 14318180 Hz quality 440 atrtc0: port 0x70-0x71 irq 8 on acpi0 Event timer "RTC" frequency 32768 Hz quality 0 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 acpi_lid0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 vgapci0: port 0x5000-0x503f mem 0xd0000000-0xd03fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 vgapci0: Boot video device pci0: at device 22.0 (no driver attached) uart2: <Intel AMT - KT Controller> port 0x5090-0x5097 mem 0xd250b000-0xd250bfff at device 22.3 on pci0 uart2: Using 1 MSI message ehci0: <EHCI (generic) USB 2.0 controller> mem 0xd250a000-0xd250a3ff at device 26.0 on pci0 usbus0: EHCI version 1.0 usbus0 on ehci0 hdac0: mem 0xd2500000-0xd2503fff at device 27.0 on pci0 pcib1: at device 28.0 on pci0 pci1: on pcib1 pcib2: at device 28.1 on pci0 pci2: on pcib2 iwn0: <Intel Centrino Advanced-N 6205> mem 0xd2400000-0xd2401fff at device 0.0 on pci2 pcib3: at device 28.3 on pci0 pci3: on pcib3 pcib4: at device 28.4 on pci0 pci4: on pcib4 sdhci_pci0: mem 0xd1400000-0xd14000ff at device 0.0 on pci4 sdhci_pci0: 1 slot(s) allocated ehci1: <EHCI (generic) USB 2.0 controller> mem 0xd2509000-0xd25093ff at device 29.0 on pci0 usbus1: EHCI version 1.0 usbus1 on ehci1 isab0: at device 31.0 on pci0 isa0: on isab0 ahci0: port 0x5088-0x508f,0x509c-0x509f,0x5080-0x5087,0x5098-0x509b,0x5060-0x507f mem 0xd2508000-0xd25087ff at device 31.2 on pci0 ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ahcich4: at channel 4 on ahci0 ahciem0: on ahci0 acpi_tz0: on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model Synaptics Touchpad, device ID 0 battery0: on acpi0 acpi_acad0: on acpi0 orm0: at iomem 0xc0000-0xcffff on isa0 ppc0: cannot reserve I/O port range est0: on cpu0 est1: on cpu1 est2: on cpu2 est3: on cpu3 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Timecounters tick every 1.000 msec hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 usbus0: 480Mbps High Speed USB v2.0 usbus1: 480Mbps High Speed USB v2.0 pcm0: <Conexant CX20590 (Analog 2.0+HP/2.0)> at nid 31,25 and 35,27 on hdaa0 hdacc1: at cad 3 on hdac0 hdaa1: at nid 1 on hdacc1 pcm1: <Intel Cougar Point (HDMI/DP 8ch)> at nid 5 on hdaa1 pcm2: <Intel Cougar Point (HDMI/DP 8ch)> at nid 6 on hdaa1 pcm3: <Intel Cougar Point (HDMI/DP 8ch)> at nid 7 on hdaa1 ugen0.1: at usbus0 uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 ugen1.1: at usbus1 uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 ses0 at ahciem0 bus 0 scbus3 target 0 lun 0 ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device ses0: SEMB SES Device ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: ATA8-ACS SATA 2.x device ada0: Serial Number E3834563H6EAEN ada0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) ada0: Command Queueing enabled ada0: 305245MB (625142448 512 byte sectors) SMP: AP CPU #1 Launched! SMP: AP CPU #3 Launched! SMP: AP CPU #2 Launched! Timecounter "TSC-low" frequency 1295821822 Hz quality 1000 Trying to mount root from zfs:tank/ROOT/initial []... Root mount waiting for: usbus1 usbus0 uhub0: 3 ports with 3 removable, self powered uhub1: 3 ports with 3 removable, self powered Root mount waiting for: usbus1 usbus0 ugen0.2: <vendor 0x8087 product 0x0024> at usbus0 uhub2 on uhub0 uhub2: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0 ugen1.2: <vendor 0x8087 product 0x0024> at usbus1 uhub3 on uhub1 uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1 Root mount waiting for: usbus1 usbus0 uhub2: 6 ports with 6 removable, self powered uhub3: 8 ports with 8 removable, self powered ugen0.3: <Chicony Electronics Co., Ltd. Integrated Camera> at usbus0 random: unblocking device. Cuse v0.1.34 @ /dev/cuse acpi_video0: on vgapci0 fuse-freebsd: version 0.4.4, FUSE ABI 7.8 [drm] Initialized drmn0: on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Memory usable by graphics device = 2048M Failed to add WC MTRR for [0xc0000000-0xcfffffff]: -28; performance may suffer [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] Connector LVDS-1: get mode from tunables: [drm] - kern.vt.fb.modes.LVDS-1 [drm] - kern.vt.fb.default_mode [drm] Connector VGA-1: get mode from tunables: [drm] - kern.vt.fb.modes.VGA-1 [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] Connector DP-1: get mode from tunables: [drm] - kern.vt.fb.modes.DP-1 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-2: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-2 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-3: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-3 [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 DP-3: get mode from tunables: [drm] - kern.vt.fb.modes.DP-3 [drm] - kern.vt.fb.default_mode [drm:i915_setup_sysfs] RC6 residency sysfs setup failed [drm:i915_setup_sysfs] RC6p residency sysfs setup failed [drm] Initialized i915 1.6.0 20160919 for drmn on minor 0 GEOM_ELI: Device label/swap0.eli created. GEOM_ELI: Encryption: AES-XTS 128 GEOM_ELI: Crypto: hardware VT: Replacing driver "efifb" with new "fb". start FB_INFO: type=11 height=768 width=1366 depth=32 cmsize=16 size=4227072 pbase=0xc018e000 vbase=0xfffff800c018e000 name=drmn0 flags=0x0 stride=5504 bpp=32 cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000 end FB_INFO drmn0: fb0: inteldrmfb frame buffer device ipfw2 (+ipv6) initialized, divert loadable, nat loadable, default to accept, logging disabled wlan0: Ethernet address: a0:88:b4:58:a1:80 iwn0: iwn_read_firmware: ucode rev=0x12a80601 wlan0: link state changed to UP GEOM_ELI: Device label/swap0.eli destroyed. GEOM_ELI: Detached label/swap0.eli on last close. wlan0: link state changed to DOWN Waiting (max 60 seconds) for system process vnlru' to stop... done Waiting (max 60 seconds) for system processbufdaemon' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... Syncing disks, vnodes remaining... 0 0 0 0 0 done All buffers synced. Uptime: 1m21s Copyright (c) 1992-2017 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 12.0-CURRENT #1 96a971c9a(drm-next): Mon Apr 17 18:50:02 UTC 2017 root@devastator:/usr/obj/usr/src/sys/GENERIC amd64 clang version 4.0.0 (tags/RELEASE_400/rc4) VT(efifb): resolution 640x480 CPU: Intel(R) Core(TM) i5-2540M CPU @ 2.60GHz (2591.64-MHz K8-class CPU) Origin="GenuineIntel" Id=0x206a7 Family=0x6 Model=0x2a Stepping=7 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=0x1fbae3ff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,x2APIC,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX> AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> AMD Features2=0x1 XSAVE Features=0x1 VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID TSC: P-state invariant, performance statistics real memory = 6442450944 (6144 MB) avail memory = 6057840640 (5777 MB) Event timer "LAPIC" quality 600 LAPIC specific EOI enabled ACPI APIC Table: FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 hardware threads WARNING: VIMAGE (virtualized network stack) is a highly experimental feature. ioapic0 <Version 2.0> irqs 0-23 on motherboard random: entropy device external interface netmap: loaded module module_register_init: MOD_LOAD (vesa, 0xffffffff80f4fea0, 0) error 19 kbd1 at kbdmux0 nexus0 cryptosoft0: on motherboard aesni0: <AES-CBC,AES-XTS,AES-GCM,AES-ICM> on motherboard acpi0: on motherboard acpi_ec0: <Embedded Controller: GPE 0x11, ECDT> port 0x62,0x66 on acpi0 acpi0: Power Button (fixed) cpu0: on acpi0 cpu1: on acpi0 cpu2: on acpi0 cpu3: on acpi0 attimer0: port 0x40-0x43 irq 0 on acpi0 Timecounter "i8254" frequency 1193182 Hz quality 0 Event timer "i8254" frequency 1193182 Hz quality 100 hpet0: iomem 0xfed00000-0xfed003ff on acpi0 Timecounter "HPET" frequency 14318180 Hz quality 950 Event timer "HPET" frequency 14318180 Hz quality 550 Event timer "HPET1" frequency 14318180 Hz quality 440 Event timer "HPET2" frequency 14318180 Hz quality 440 Event timer "HPET3" frequency 14318180 Hz quality 440 Event timer "HPET4" frequency 14318180 Hz quality 440 atrtc0: port 0x70-0x71 irq 8 on acpi0 Event timer "RTC" frequency 32768 Hz quality 0 Timecounter "ACPI-fast" frequency 3579545 Hz quality 900 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 acpi_lid0: on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 vgapci0: port 0x5000-0x503f mem 0xd0000000-0xd03fffff,0xc0000000-0xcfffffff irq 16 at device 2.0 on pci0 vgapci0: Boot video device pci0: at device 22.0 (no driver attached) uart2: <Intel AMT - KT Controller> port 0x5090-0x5097 mem 0xd250b000-0xd250bfff at device 22.3 on pci0 uart2: Using 1 MSI message ehci0: <EHCI (generic) USB 2.0 controller> mem 0xd250a000-0xd250a3ff at device 26.0 on pci0 usbus0: EHCI version 1.0 usbus0 on ehci0 hdac0: mem 0xd2500000-0xd2503fff at device 27.0 on pci0 pcib1: at device 28.0 on pci0 pci1: on pcib1 pcib2: at device 28.1 on pci0 pci2: on pcib2 iwn0: <Intel Centrino Advanced-N 6205> mem 0xd2400000-0xd2401fff at device 0.0 on pci2 pcib3: at device 28.3 on pci0 pci3: on pcib3 pcib4: at device 28.4 on pci0 pci4: on pcib4 sdhci_pci0: mem 0xd1400000-0xd14000ff at device 0.0 on pci4 sdhci_pci0: 1 slot(s) allocated ehci1: <EHCI (generic) USB 2.0 controller> mem 0xd2509000-0xd25093ff at device 29.0 on pci0 usbus1: EHCI version 1.0 usbus1 on ehci1 isab0: at device 31.0 on pci0 isa0: on isab0 ahci0: port 0x5088-0x508f,0x509c-0x509f,0x5080-0x5087,0x5098-0x509b,0x5060-0x507f mem 0xd2508000-0xd25087ff at device 31.2 on pci0 ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported ahcich0: at channel 0 on ahci0 ahcich1: at channel 1 on ahci0 ahcich4: at channel 4 on ahci0 ahciem0: on ahci0 acpi_tz0: on acpi0 atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED] psm0: <PS/2 Mouse> irq 12 on atkbdc0 psm0: [GIANT-LOCKED] psm0: model Synaptics Touchpad, device ID 0 battery0: on acpi0 acpi_acad0: on acpi0 orm0: at iomem 0xc0000-0xcffff on isa0 ppc0: cannot reserve I/O port range est0: on cpu0 est1: on cpu1 est2: on cpu2 est3: on cpu3 ZFS filesystem version: 5 ZFS storage pool version: features support (5000) Timecounters tick every 1.000 msec hdacc0: at cad 0 on hdac0 hdaa0: at nid 1 on hdacc0 usbus0: 480Mbps High Speed USB v2.0 usbus1: 480Mbps High Speed USB v2.0 pcm0: <Conexant CX20590 (Analog 2.0+HP/2.0)> at nid 31,25 and 35,27 on hdaa0 hdacc1: at cad 3 on hdac0 hdaa1: at nid 1 on hdacc1 pcm1: <Intel Cougar Point (HDMI/DP 8ch)> at nid 5 on hdaa1 pcm2: <Intel Cougar Point (HDMI/DP 8ch)> at nid 6 on hdaa1 pcm3: <Intel Cougar Point (HDMI/DP 8ch)> at nid 7 on hdaa1 ugen0.1: at usbus0 uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 ugen1.1: at usbus1 uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 ses0 at ahciem0 bus 0 scbus3 target 0 lun 0 ses0: <AHCI SGPIO Enclosure 1.00 0001> SEMB S-E-S 2.00 device ses0: SEMB SES Device ada0 at ahcich0 bus 0 scbus0 target 0 lun 0 ada0: ATA8-ACS SATA 2.x device ada0: Serial Number E3834563H6EAEN ada0: 300.000MB/s transfers (SATA 2.x, UDMA5, PIO 8192bytes) ada0: Command Queueing enabled ada0: 305245MB (625142448 512 byte sectors) SMP: AP CPU #1 Launched! SMP: AP CPU #2 Launched! SMP: AP CPU #3 Launched! Timecounter "TSC-low" frequency 1295819918 Hz quality 1000 Trying to mount root from zfs:tank/ROOT/initial []... Root mount waiting for: usbus1 usbus0 uhub1: 3 ports with 3 removable, self powered uhub0: 3 ports with 3 removable, self powered Root mount waiting for: usbus1 usbus0 ugen1.2: <vendor 0x8087 product 0x0024> at usbus1 uhub2 on uhub1 uhub2: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus1 ugen0.2: <vendor 0x8087 product 0x0024> at usbus0 uhub3 on uhub0 uhub3: <vendor 0x8087 product 0x0024, class 9/0, rev 2.00/0.00, addr 2> on usbus0 Root mount waiting for: usbus1 usbus0 uhub3: 6 ports with 6 removable, self powered uhub2: 8 ports with 8 removable, self powered ugen0.3: <Chicony Electronics Co., Ltd. Integrated Camera> at usbus0 Cuse v0.1.34 @ /dev/cuse acpi_video0: on vgapci0 fuse-freebsd: version 0.4.4, FUSE ABI 7.8 [drm] Initialized drmn0: on vgapci0 vgapci0: child drmn0 requested pci_enable_io vgapci0: child drmn0 requested pci_enable_io [drm] Memory usable by graphics device = 2048M Failed to add WC MTRR for [0xc0000000-0xcfffffff]: -28; performance may suffer [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] Connector LVDS-1: get mode from tunables: [drm] - kern.vt.fb.modes.LVDS-1 [drm] - kern.vt.fb.default_mode [drm] Connector VGA-1: get mode from tunables: [drm] - kern.vt.fb.modes.VGA-1 [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] Connector DP-1: get mode from tunables: [drm] - kern.vt.fb.modes.DP-1 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-2: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-2 [drm] - kern.vt.fb.default_mode [drm] Connector HDMI-A-3: get mode from tunables: [drm] - kern.vt.fb.modes.HDMI-A-3 [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 DP-3: get mode from tunables: [drm] - kern.vt.fb.modes.DP-3 [drm] - kern.vt.fb.default_mode [drm:i915_setup_sysfs] RC6 residency sysfs setup failed [drm:i915_setup_sysfs] RC6p residency sysfs setup failed [drm] Initialized i915 1.6.0 20160919 for drmn on minor 0 VT: Replacing driver "efifb" with new "fb". start FB_INFO: type=11 height=768 width=1366 depth=32 cmsize=16 size=4227072 pbase=0xc018e000 vbase=0xfffff800c018e000 name=drmn0 flags=0x0 stride=5504 bpp=32 cmap[0]=0 cmap[1]=7f0000 cmap[2]=7f00 cmap[3]=c4a000 end FB_INFO drmn0: fb0: inteldrmfb frame buffer device GEOM_ELI: Device label/swap0.eli created. GEOM_ELI: Encryption: AES-XTS 128 GEOM_ELI: Crypto: hardware ipfw2 (+ipv6) initialized, divert loadable, nat loadable, default to accept, logging disabled wlan0: Ethernet address: a0:88:b4:58:a1:80 random: unblocking device. iwn0: iwn_read_firmware: ucode rev=0x12a80601 wlan0: link state changed to UP [ozmage@darkmaza] ~%

any ideas how to solve this ?

FreeBSDDesktop / DEPRECATED-freebsd-base-graphics

Failed to add WC MTRR for [0xc0000000-0xcfffffff]: -28; performance may suffer and [drm:i915_setup_sysfs] RC6 residency sysfs setup failed on sandybridge intel hd 3000 #144