Launched in 2004, dmesgd aims to provide a user-submitted repository of searchable *BSD dmesgs. The dmesg(8) command displays the system message buffer's content, and during boot a copy is saved to /var/run/dmesg.boot. This buffer contains the operating system release, name and version, a list of devices identified, plus a whole host of other useful information. We hope others find this resource useful and further contribute to its growth. Contact us at [ admin at lists dot nycbug dot org ].


Date: 2020-08-20 01:27:35
From: zeurkous
Description: NetBSD-9.0/i386 boot.iso on Thinkpad X220 (type 4290-LT8)
# Me still uses this for mbr_bootsel, which OpenBSD doesn't have.
#
# cd0 added by me (no CD drive in the damn thing).
#
#     --zeur.

[     1.000000] Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
[     1.000000]     2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017,
[     1.000000]     2018, 2019, 2020 The NetBSD Foundation, Inc.  All rights reserved.
[     1.000000] Copyright (c) 1982, 1986, 1989, 1991, 1993
[     1.000000]     The Regents of the University of California.  All rights reserved.

[     1.000000] NetBSD 9.0 (GENERIC) #0: Fri Feb 14 00:06:28 UTC 2020
[     1.000000] 	[_EMAIL_XXXXXXXXXXXXXXXXX]:/usr/src/sys/arch/i386/compile/GENERIC
[     1.000000] total memory = 3493 MB
[     1.000000] avail memory = 3415 MB
[     1.000000] WARNING: module error: module `cd9660' pushed by boot loader already exists
[     1.000000] timecounter: Timecounters tick every 10.000 msec
[     1.000000] Kernelized RAIDframe activated
[     1.000000] running cgd selftest aes-xts-256 aes-xts-512 done
[     1.000000] RTC BIOS diagnostic error 0x80<clock_battery>
[     1.000000] timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
[     1.000003] LENOVO 4290LT8 (ThinkPad X220)
[     1.000003] mainbus0 (root)
[     1.000003] ACPI: RSDP 0x00000000000F00E0 000024 (v02 LENOVO)
[     1.000003] ACPI: XSDT 0x00000000DAFFE120 0000AC (v01 LENOVO TP-8D    00001240 PTEC 00000002)
[     1.000003] ACPI: FACP 0x00000000DAFE7000 0000F4 (v04 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: DSDT 0x00000000DAFEA000 00F6A7 (v01 LENOVO TP-8D    00001240 INTL 20061109)
[     1.000003] ACPI: FACS 0x00000000DAF2D000 000040
[     1.000003] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 LENOVO TP-8D    00001240 PTEC 00000001)
[     1.000003] ACPI: SSDT 0x00000000DAFFC000 000249 (v01 LENOVO TP-SSDT2 00000200 INTL 20061109)
[     1.000003] ACPI: SSDT 0x00000000DAFFB000 000033 (v01 LENOVO TP-SSDT1 00000100 INTL 20061109)
[     1.000003] ACPI: SSDT 0x00000000DAFFA000 0007D1 (v01 LENOVO SataAhci 00001000 INTL 20061109)
[     1.000003] ACPI: HPET 0x00000000DAFE6000 000038 (v01 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: APIC 0x00000000DAFE5000 000098 (v01 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: MCFG 0x00000000DAFE4000 00003C (v01 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: ECDT 0x00000000DAFE3000 000052 (v01 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: ASF! 0x00000000DAFE9000 0000A5 (v32 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: TCPA 0x00000000DAFE2000 000032 (v02 PTL    LENOVO   06040000 LNVO 00000001)
[     1.000003] ACPI: SSDT 0x00000000DAFE1000 000A27 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[     1.000003] ACPI: SSDT 0x00000000DAFE0000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[     1.000003] ACPI: DMAR 0x00000000DAFDF000 0000E8 (v01 INTEL  SNB      00000001 INTL 00000001)
[     1.000003] ACPI: UEFI 0x00000000DAFDE000 00003E (v01 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: UEFI 0x00000000DAFDD000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[     1.000003] ACPI: UEFI 0x00000000DAFDC000 000292 (v01 LENOVO TP-8D    00001240 PTL  00000002)
[     1.000003] ACPI: 6 ACPI AML tables successfully acquired and loaded
[     1.000003] ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 0x20, 24 pins
[     1.000003] x2APIC available but disabled for a suspected SandyBridge BIOS bug
[     1.000003] cpu0 at mainbus0 apid 0
[     1.000003] cpu0: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz, id 0x206a7
[     1.000003] cpu0: package 0, core 0, smt 0
[     1.000003] cpu1 at mainbus0 apid 2
[     1.000003] cpu1: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz, id 0x206a7
[     1.000003] cpu1: package 0, core 1, smt 0
[     1.000003] acpi0 at mainbus0: Intel ACPICA 20190405
[     1.000003] acpi0: X/RSDT: OemId <LENOVO,TP-8D   ,00001240>, AslId <PTEC,00000002>
[     1.000003] acpiecdt0 at acpi0: ACPI Embedded Controller via ECDT
[     1.000003] acpi0: MCFG: segment 0, bus 0-63, address 0x00000000f8000000
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C53BB004 0008C0 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C4FF4804 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C4EBDB84 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[     1.000003] acpi0: SCI interrupting at int 9
[     1.000003] acpi0: fixed power button present
[     1.000003] timecounter: Timecounter "ACPI-Safe" frequency 3579545 Hz quality 900
[     1.032746] hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
[     1.032746] timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
[     1.032986] acpiec0 at acpi0 (EC, PNP0C09-0): using acpiecdt0
[     1.032986] MEM (PNP0C01) at acpi0 not configured
[     1.032986] acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
[     1.032986] acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
[     1.032986] acpivga0 at acpi0 (VID): ACPI Display Adapter
[     1.032986] acpiout0 at acpivga0 (LCD0, 0x0400): ACPI Display Output Device
[     1.032986] acpiout0: brightness levels: [10,15,20,25,30,35,40,45,50,55,60,65,70,80,90,100]
[     1.032986] acpiout1 at acpivga0 (CRT0, 0x0100): ACPI Display Output Device
[     1.032986] acpiout2 at acpivga0 (DVI0, 0x0300): ACPI Display Output Device
[     1.032986] acpiout3 at acpivga0 (DVI1, 0x0301): ACPI Display Output Device
[     1.032986] acpiout4 at acpivga0 (DVI2, 0x0302): ACPI Display Output Device
[     1.032986] acpiout5 at acpivga0 (DVI3, 0x0303): ACPI Display Output Device
[     1.032986] acpiout6 at acpivga0 (DVI4, 0x0304): ACPI Display Output Device
[     1.032986] acpiout7 at acpivga0 (DVI5, 0x0305): ACPI Display Output Device
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout1
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout2
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout3
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout4
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout5
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout6
[     1.032986] acpivga0: autoconfiguration error: unknown output device acpiout7
[     1.032986] acpivga0: connected output devices:
[     1.032986] acpivga0:   0x0400 (acpiout0): Unknown Output Device, head 0
[     1.032986] SIO (PNP0C02) at acpi0 not configured
[     1.032986] attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43 irq 0
[     1.032986] pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
[     1.032986] midi0 at pcppi1: PC speaker
[     1.032986] sysbeep0 at pcppi1
[     1.032986] FPU (PNP0C04) at acpi0 not configured
[     1.032986] pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
[     1.032986] pckbc2 at acpi0 (MOU, LEN0020) (aux port): irq 12
[     1.032986] acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery
[     1.032986] acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
[     1.032986] thinkpad0 at acpi0 (HKEY, LEN0068)
[     1.032986] acpiwmi0 at acpi0 (WMI1, PNP0C14-1): ACPI WMI Interface
[     1.032986] acpiwmibus at acpiwmi0 not configured
[     1.032986] acpiwmi1 at acpi0 (WMI2, PNP0C14-2): ACPI WMI Interface
[     1.032986] acpiwmibus at acpiwmi1 not configured
[     1.032986] acpitz0 at acpi0 (THM0)
[     1.032986] acpitz0: levels: critical 99.0 C, passive cooling
[     1.032986] apm0 at acpi0: Power Management spec V1.2
[     1.032986] ACPI: Enabled 4 GPEs in block 00 to 3F
[     1.032986] attimer1: attached to pcppi1
[     1.032986] pckbd0 at pckbc1 (kbd slot)
[     1.032986] pckbc1: using irq 1 for kbd slot
[     1.032986] wskbd0 at pckbd0: console keyboard
[     1.032986] pms0 at pckbc1 (aux slot)
[     1.032986] pckbc1: using irq 12 for aux slot
[     1.032986] wsmouse0 at pms0 mux 0
[     1.032986] pci0 at mainbus0 bus 0: configuration mode 1
[     1.032986] pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
[     1.032986] pchb0 at pci0 dev 0 function 0: vendor 8086 product 0104 (rev. 0x09)
[     1.032986] i915drmkms0 at pci0 dev 2 function 0: vendor 8086 product 0126 (rev. 0x09)
[     1.032986] vendor 8086 product 1c3a (miscellaneous communications, revision 0x04) at pci0 dev 22 function 0 not configured
[     1.032986] wm0 at pci0 dev 25 function 0: PCH2 LAN (82579LM) Controller (rev. 0x04)
[     1.032986] wm0: interrupting at msi0 vec 0
[     1.032986] wm0: PCI-Express bus
[     1.032986] wm0: 2048 words FLASH, version 0.13.3
[     1.032986] wm0: Ethernet address XX:CE:NS:OR:ED:XX
[     1.032986] wm0: 0x6a4480<FLASH,IOH_VALID,PCIE,ASF_FIRM,AMT,WOL,EEE>
[     1.032986] ihphy0 at wm0 phy 2: i82579 10/100/1000 media interface, rev. 3
[     1.032986] ihphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
[     1.032986] ehci0 at pci0 dev 26 function 0: vendor 8086 product 1c2d (rev. 0x04)
[     1.032986] ehci0: interrupting at ioapic0 pin 16
[     1.032986] ehci0: EHCI version 1.0
[     1.032986] usb0 at ehci0: USB revision 2.0
[     1.032986] hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
[     1.032986] hdaudio0: interrupting at msi1 vec 0
[     1.032986] hdafg0 at hdaudio0: vendor 14f1 product 506e
[     1.032986] hdafg0: DAC00 2ch: Speaker [Built-In]
[     1.032986] hdafg0: DAC01 2ch: HP Out [Jack]
[     1.032986] hdafg0: ADC02 2ch: Mic In [Jack]
[     1.032986] hdafg0: ADC03 2ch: Mic In [Built-In]
[     1.032986] hdafg0: 2ch/2ch 44100Hz 48000Hz 96000Hz PCM16 PCM20 PCM24 AC3
[     1.032986] audio0 at hdafg0: playback, capture, full duplex, independent
[     1.032986] audio0: slinear_le:16 2ch 48000Hz, blk 40ms for playback
[     1.032986] audio0: slinear_le:16 2ch 48000Hz, blk 40ms for recording
[     1.032986] hdafg1 at hdaudio0: vendor 8086 product 2805
[     1.032986] hdafg1: DP00 8ch: Digital Out [Jack]
[     1.032986] hdafg1: DP01 8ch: Digital Out [Jack]
[     1.032986] hdafg1: DP02 8ch: Digital Out [Jack]
[     1.032986] hdafg1: 8ch/0ch 48000Hz PCM16*
[     1.032986] ppb0 at pci0 dev 28 function 0: vendor 8086 product 1c10 (rev. 0xb4)
[     1.032986] ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
[     1.032986] pci1 at ppb0 bus 2
[     1.032986] pci1: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.032986] ppb1 at pci0 dev 28 function 1: vendor 8086 product 1c12 (rev. 0xb4)
[     1.032986] ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
[     1.032986] ppb1: link is x1 @ 2.5GT/s
[     1.032986] pci2 at ppb1 bus 3
[     1.032986] pci2: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.032986] rtwn0 at pci2 dev 0 function 0: vendor 10ec product 8176 (rev. 0x01)
[     1.032986] rtwn0: interrupting at msi2 vec 0
[     1.032986] rtwn0: MAC/BB RTL8188CE, RF 6052 1T1R, address XX:CE:NS:OR:ED:XX
[     1.032986] rtwn0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
[     1.032986] rtwn0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[     1.032986] ppb2 at pci0 dev 28 function 3: vendor 8086 product 1c16 (rev. 0xb4)
[     1.032986] ppb2: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
[     1.032986] pci3 at ppb2 bus 5
[     1.032986] pci3: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.032986] ppb3 at pci0 dev 28 function 4: vendor 8086 product 1c18 (rev. 0xb4)
[     1.032986] ppb3: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 5.0GT/s
[     1.032986] ppb3: link is x1 @ 2.5GT/s
[     1.032986] pci4 at ppb3 bus 13
[     1.032986] pci4: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.032986] sdhc0 at pci4 dev 0 function 0: vendor 1180 product e823 (rev. 0x04)
[     1.032986] sdhc0: interrupting at ioapic0 pin 16
[     1.032986] sdhc0: SDHC 3.0, rev 5, SDMA, 200000 kHz, HS SDR50 SDR104 HS200 3.3V, re-tuning mode 3, 512 byte blocks
[     1.032986] sdmmc0 at sdhc0 slot 0
[     1.032986] ehci1 at pci0 dev 29 function 0: vendor 8086 product 1c26 (rev. 0x04)
[     1.032986] ehci1: interrupting at ioapic0 pin 23
[     1.032986] ehci1: EHCI version 1.0
[     1.032986] usb1 at ehci1: USB revision 2.0
[     1.032986] ichlpcib0 at pci0 dev 31 function 0: vendor 8086 product 1c4f (rev. 0x04)
[     1.032986] timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
[     1.032986] ichlpcib0: 24-bit timer
[     1.032986] tco0 at ichlpcib0: TCO (watchdog) timer configured.
[     1.032986] tco0: Min/Max interval 1/367 seconds
[     1.032986] ahcisata0 at pci0 dev 31 function 2: vendor 8086 product 1c03 (rev. 0x04)
[     1.032986] ahcisata0: AHCI revision 1.30, 6 ports, 32 slots, CAP 0xff30ff65<SXS,EMS,PSC,SSC,PMD,ISS=0x3=Gen3,SCLO,SAL,SALP,SSS,SMPS,SSNTF,SNCQ,S64A>
[     1.032986] ahcisata0: interrupting at msi3 vec 0
[     1.032986] atabus0 at ahcisata0 channel 0
[     1.032986] atabus1 at ahcisata0 channel 4
[     1.032986] ichsmb0 at pci0 dev 31 function 3: vendor 8086 product 1c22 (rev. 0x04)
[     1.032986] ichsmb0: interrupting at ioapic0 pin 18
[     1.032986] iic0 at ichsmb0: I2C bus
[     1.032986] isa0 at ichlpcib0
[     1.032986] tpm0 at isa0 iomem 0xfed40000-0xfed44fff irq 7tpm0: device 0x0000104a rev 0x4e
[     1.032986] acpicpu0 at cpu0: ACPI CPU
[     1.032986] acpicpu0: C1: FFH, lat   1 us, pow  1000 mW
[     1.032986] acpicpu0: C2: I/O, lat  80 us, pow   500 mW
[     1.032986] acpicpu0: C3: I/O, lat 109 us, pow   200 mW
[     1.032986] acpicpu0: P0: FFH, lat  10 us, pow 35000 mW, 2501 MHz, turbo boost
[     1.032986] acpicpu0: P1: FFH, lat  10 us, pow 35000 mW, 2500 MHz
[     1.032986] acpicpu0: P2: FFH, lat  10 us, pow 29755 mW, 2200 MHz
[     1.032986] acpicpu0: P3: FFH, lat  10 us, pow 26426 mW, 2000 MHz
[     1.032986] acpicpu0: P4: FFH, lat  10 us, pow 23233 mW, 1800 MHz
[     1.032986] acpicpu0: P5: FFH, lat  10 us, pow 20164 mW, 1600 MHz
[     1.032986] acpicpu0: P6: FFH, lat  10 us, pow 17226 mW, 1400 MHz
[     1.032986] acpicpu0: P7: FFH, lat  10 us, pow 14408 mW, 1200 MHz
[     1.032986] acpicpu0: P8: FFH, lat  10 us, pow 11713 mW, 1000 MHz
[     1.032986] acpicpu0: P9: FFH, lat  10 us, pow  9140 mW,  800 MHz
[     1.032986] acpicpu0: T0: I/O, lat   1 us, pow     0 mW, 100 %
[     1.032986] acpicpu0: T1: I/O, lat   1 us, pow     0 mW,  88 %
[     1.032986] acpicpu0: T2: I/O, lat   1 us, pow     0 mW,  76 %
[     1.032986] acpicpu0: T3: I/O, lat   1 us, pow     0 mW,  64 %
[     1.032986] acpicpu0: T4: I/O, lat   1 us, pow     0 mW,  52 %
[     1.032986] acpicpu0: T5: I/O, lat   1 us, pow     0 mW,  40 %
[     1.032986] acpicpu0: T6: I/O, lat   1 us, pow     0 mW,  28 %
[     1.032986] acpicpu0: T7: I/O, lat   1 us, pow     0 mW,  16 %
[     1.032986] coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=100
[     1.032986] acpicpu1 at cpu1: ACPI CPU
[     1.032986] coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=100
[     1.032986] timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
[     1.454410] timecounter: Timecounter "TSC" frequency 2492060880 Hz quality 3000
[     1.458576] acpiacad0: AC adapter offline.
[     1.464416] IPsec: Initialized Security Association Processing.
[     1.474420] acpibat0: LGC LION rechargeable battery
[     1.474420] acpibat0: granularity: low->warn 0.001 Ah, warn->full 0.001 Ah
[     1.474420] uhub0 at usb0: NetBSD (0000) EHCI root hub (0000), class 9/0, rev 2.00/1.00, addr 1
[     1.474420] uhub0: 3 ports with 3 removable, self powered
[     1.474420] uhub1 at usb1: NetBSD (0000) EHCI root hub (0000), class 9/0, rev 2.00/1.00, addr 1
[     1.474420] uhub1: 3 ports with 3 removable, self powered
[     1.554466] ahcisata0 port 0: device present, speed: 3.0Gb/s
[     3.085335] wd0 at atabus0 drive 0
[     3.085335] wd0: <ST320LT020-9YG142>
[     3.085335] wd0: drive supports 16-sector PIO transfers, LBA48 addressing
[     3.085335] wd0: 298 GB, 620181 cyl, 16 head, 63 sec, 512 bytes/sect x 625142448 sectors
[     3.205403] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133), NCQ (32 tags)
[     3.205403] wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA), NCQ (31 tags)
[     3.725698] uhub2 at uhub0 port 1: vendor 8087 (0x8087) product 0024 (0x24), class 9/0, rev 2.00/0.00, addr 2
[     3.725698] uhub2: single transaction translator
[     3.725698] uhub3 at uhub1 port 1: vendor 8087 (0x8087) product 0024 (0x24), class 9/0, rev 2.00/0.00, addr 2
[     3.725698] uhub3: single transaction translator
[     3.725698] uhub2: 6 ports with 6 removable, self powered
[     3.725698] uhub3: 8 ports with 8 removable, self powered
[     5.046447] umass0 at uhub2 port 2 configuration 1 interface 0
[     5.046447] umass0: Hitachi-LG Data Storage Inc (0x8564) Portable Super Multi Drive (0x8000), rev 2.00/0.00, addr 3
[     5.046447] umass0: using ATAPI over Bulk-Only
[     5.046447] atapibus0 at umass0: 2 targets
[     5.046447] cd0 at atapibus0 drive 0: <TS8XDVDS, TRANSCEND, 1.00> cdrom removable
[     5.056453] WARNING: 7 errors while detecting hardware; check system log.
[     5.056453] boot device: cd0
[     6.447241] root on cd0a dumps on cd0b
[     7.527854] root file system type: cd9660
[     7.788002] kern.module.path=/stand/i386/9.0/modules
[     7.793242] kern info: [drm] Memory usable by graphics device = 2048M
[     7.798006] kern info: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[     7.798006] kern info: [drm] Driver supports precise vblank timestamp query.
[     7.798006] i915drmkms0: interrupting at ioapic0 pin 16 (i915drmkms0)
[     7.888059] kern info: [drm] GMBUS [i915 gmbus dpb] timed out, falling back to bit banging on pin 5
[     7.948091] intelfb0 at i915drmkms0
[     7.948091] intelfb0: framebuffer at 0xddb9f000, size 1366x768, depth 32, stride 5504
[     8.708523] wsdisplay0 at intelfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
[     8.718733] wsmux1: connecting to wsdisplay0
[    31.491445] acpibat0: normal capacity on 'charge state'