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: 2018-05-25 15:57:25
From: ryoon
Description: NetBSD/amd64-current on Microsoft Surface Pro 4
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 The NetBSD Foundation, Inc. All rights reserved. Copyright (c) 1982, 1986, 1989, 1991, 1993 The Regents of the University of California. All rights reserved. NetBSD 8.99.17 (GENERIC) #0: Wed May 16 21:54:38 UTC 2018 [_EMAIL_XXXXXXXXXXXXXXXXX]:/usr/src/sys/arch/amd64/compile/GENERIC total memory = 4021 MB avail memory = 3862 MB cpu_rng: RDSEED timecounter: Timecounters tick every 10.000 msec Kernelized RAIDframe activated running cgd selftest aes-xts-256 aes-xts-512 done RTC BIOS diagnostic error 0xff<clock_battery,ROM_cksum,config_unit,memory_size,fixed_disk,invalid_time> timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100 efi: systbl at pa 8be46018 Microsoft Corporation Surface Pro 4 (D:0B:08F:3C:03P:38) mainbus0 (root) ACPI: RSDP 0x000000008BEFE014 000024 (v02 MSFT ) ACPI: XSDT 0x000000008BEFD0E8 0000BC (v01 MSFT MSFT 00000000 MSFT 0000005F) ACPI: FACP 0x000000008BEF4000 00010C (v05 MSFT MSFT 00000000 MSFT 0000005F) ACPI: DSDT 0x000000008BED9000 016B4A (v02 MSFT MSFT 00000000 INTL 20160422) ACPI: FACS 0x000000008BEA6000 000040 ACPI: BBRT 0x000000008BEFC000 00002C (v01 MSFT MSFT 00000002 MSFT 0000005F) ACPI: SSDT 0x000000008BEFB000 0003E1 (v02 MSFT Tpm2Tabl 00001000 INTL 20160422) ACPI: TPM2 0x000000008BEFA000 000034 (v03 MSFT MSFT 00000002 MSFT 0000005F) ACPI: MSDM 0x000000008BEF9000 000055 (v01 MSFT 00000001 MSFT 00000001) ACPI: SSDT 0x000000008BEF5000 003114 (v02 SaSsdt SaSsdt 00003000 INTL 20160422) ACPI: HPET 0x000000008BEF3000 000038 (v01 MSFT MSFT 00000001 MSFT 0000005F) ACPI: APIC 0x000000008BEF2000 0000BC (v03 MSFT MSFT 00000001 MSFT 0000005F) ACPI: MCFG 0x000000008BEF1000 00003C (v01 MSFT MSFT 00000001 MSFT 0000005F) ACPI: LPIT 0x000000008BEF0000 000094 (v01 MSFT MSFT 00000000 MSFT 0000005F) ACPI: SSDT 0x000000008BED6000 00260B (v02 MSFT RTD3APNV 00001000 INTL 20160422) ACPI: SSDT 0x000000008BED5000 0001BC (v02 MSFT Sata0Ide 00001000 INTL 20160422) ACPI: SSDT 0x000000008BED4000 0008CD (v02 MSFT xh_ap000 00000000 INTL 20160422) ACPI: SSDT 0x000000008BED3000 000EDE (v02 CpuRef CpuSsdt 00003000 INTL 20160422) ACPI: DMAR 0x000000008BED2000 000138 (v01 MSFT MSFT 00000001 INTL 00000001) ACPI: NHLT 0x000000008BED1000 00002D (v00 MSFT MSFT 00000002 MSFT 0000005F) ACPI: FPDT 0x000000008BED0000 000034 (v01 MSFT MSFT 00000002 MSFT 0000005F) ACPI: BGRT 0x000000008BECF000 000038 (v01 MSFT MSFT 00000002 MSFT 0000005F) ACPI: WSMT 0x000000008BECE000 000028 (v01 MSFT MSFT 00000002 MSFT 0000005F) ACPI: 7 ACPI AML tables successfully acquired and loaded ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 0x20, 120 pins cpu0 at mainbus0 apid 0 cpu0: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz, id 0x406e3 cpu0: package 0, core 0, smt 0 cpu1 at mainbus0 apid 2 cpu1: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz, id 0x406e3 cpu1: package 0, core 1, smt 0 cpu2 at mainbus0 apid 1 cpu2: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz, id 0x406e3 cpu2: package 0, core 0, smt 1 cpu3 at mainbus0 apid 3 cpu3: Intel(R) Core(TM) m3-6Y30 CPU @ 0.90GHz, id 0x406e3 cpu3: package 0, core 1, smt 1 acpi0 at mainbus0: Intel ACPICA 20180427 acpi0: X/RSDT: OemId <MSFT ,MSFT ,00000000>, AslId <MSFT,0000005f> acpi0: MCFG: segment 0, bus 0-255, address 0x00000000e0000000 ACPI: Dynamic OEM Table Load: ACPI: SSDT 0xFFFFE4016D274010 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) ACPI: Dynamic OEM Table Load: ACPI: SSDT 0xFFFFE40107483810 0004C5 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) ACPI: Dynamic OEM Table Load: ACPI: SSDT 0xFFFFE40107483010 00065C (v02 PmRef ApIst 00003000 INTL 20160422) ACPI: Dynamic OEM Table Load: ACPI: SSDT 0xFFFFE4016D2AF550 00018A (v02 PmRef ApCst 00003000 INTL 20160422) acpi0: SCI interrupting at int 9 timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000 hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400) timecounter: Timecounter "hpet0" frequency 24000000 Hz quality 2000 acpiec0 at acpi0 (EC0, PNP0C09-0): io 0x62,0x66 acpivga0 at acpi0 (GFX0): ACPI Display Adapter acpiout0 at acpivga0 (DD01, 0x0100): ACPI Display Output Device acpiout1 at acpivga0 (DD02, 0x0002): ACPI Display Output Device acpiout2 at acpivga0 (DD03, 0x0200): ACPI Display Output Device acpiout3 at acpivga0 (DD04, 0x0004): ACPI Display Output Device acpiout4 at acpivga0 (DD05, 0x0005): ACPI Display Output Device acpiout5 at acpivga0 (DD06, 0x0006): ACPI Display Output Device acpiout6 at acpivga0 (DD07, 0x0007): ACPI Display Output Device acpiout7 at acpivga0 (DD08, 0x0008): ACPI Display Output Device acpiout8 at acpivga0 (DD09, 0x0009): ACPI Display Output Device acpiout9 at acpivga0 (DD0A, 0x000a): ACPI Display Output Device acpiout10 at acpivga0 (DD0B, 0x000b): ACPI Display Output Device acpiout11 at acpivga0 (DD0C, 0x000c): ACPI Display Output Device acpiout12 at acpivga0 (DD0D, 0x000d): ACPI Display Output Device acpiout13 at acpivga0 (DD0E, 0x000e): ACPI Display Output Device acpiout14 at acpivga0 (DD0F, 0x000f): ACPI Display Output Device acpiout15 at acpivga0 (DD1F, 0x0400): ACPI Display Output Device acpiout15: brightness levels: [1-100] acpiout16 at acpivga0 (SKC0, 0xca00): ACPI Display Output Device acpivga0: unknown output device acpiout0 acpivga0: unknown output device acpiout1 acpivga0: unknown output device acpiout2 acpivga0: unknown output device acpiout3 acpivga0: unknown output device acpiout4 acpivga0: unknown output device acpiout5 acpivga0: unknown output device acpiout6 acpivga0: unknown output device acpiout7 acpivga0: unknown output device acpiout8 acpivga0: unknown output device acpiout9 acpivga0: unknown output device acpiout10 acpivga0: unknown output device acpiout11 acpivga0: unknown output device acpiout12 acpivga0: unknown output device acpiout13 acpivga0: unknown output device acpiout14 acpivga0: unknown output device acpiout15 acpivga0: connected output devices: acpivga0: 0xca00 (acpiout16): Unknown Output Device, head 0, non vga IOTR (PNP0C02) at acpi0 not configured acpiacad0 at acpi0 (ADP1, ACPI0003): ACPI AC Adapter acpibat0 at acpi0 (BAT1, PNP0C0A-1): ACPI Battery acpibat0: failed to evaluate _BIF: AE_ERROR acpibat0: ACPI 4.0 functionality present BIND (MSHW0029) at acpi0 not configured VGBI (MSHW0040) at acpi0 not configured FWHD (INT0800) at acpi0 not configured LDRC (PNP0C02) at acpi0 not configured attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43,0x50-0x53 irq 0 CWDT (INT3F0D) at acpi0 not configured acpitz0 at acpi0 (TZ00) acpitz0: levels: passive cooling acpitz1 at acpi0 (TZ01) acpitz1: levels: hot 97.0 C, passive cooling acpitz2 at acpi0 (TZ02) acpitz2: levels: hot 60.0 C, passive cooling acpitz3 at acpi0 (TZ03) acpitz3: levels: hot 54.0 C, passive cooling GPI0 (INT344B) at acpi0 not configured SAM (MSHW0030) at acpi0 not configured CAMF (INT33BE) at acpi0 not configured SKC1 (INT3472) at acpi0 not configured CAMR (INT347A) at acpi0 not configured SKC0 (INT3472) at acpi0 not configured CAM3 (INT347E) at acpi0 not configured SKC2 (INT3472) at acpi0 not configured CWHD (MSHW0085) at acpi0 not configured PDRC (PNP0C02) at acpi0 not configured WSLT (MSHW0005) at acpi0 not configured WSAF (MSHW0006) at acpi0 not configured WSID (MSHW0081) at acpi0 not configured SDCA (MSHW0036) at acpi0 not configured SFWU (MSHW0042) at acpi0 not configured SCDS (MSHW0045) at acpi0 not configured SARB (MSHW0053) at acpi0 not configured TSML (MSHW0078) at acpi0 not configured PEPD (INT33A1) at acpi0 not configured acpilid0 at acpi0 (LID0, PNP0C0D): ACPI Lid Switch TPM (IFX0562) at acpi0 not configured ACPI: Enabled 8 GPEs in block 00 to 7F pci0 at mainbus0 bus 0: configuration mode 1 pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok pchb0 at pci0 dev 0 function 0: vendor 8086 product 190c (rev. 0x08) genfb0 at pci0 dev 2 function 0: vendor 8086 product 191e (rev. 0x07) genfb0: framebuffer at 0x90000000, size 2736x1824, depth 32, stride 10944 wsdisplay0 at genfb0 kbdmux 1: console (default, vt100 emulation) wsmux1: connecting to wsdisplay0 drm at genfb0 not configured vendor 8086 product 1919 (miscellaneous multimedia, revision 0x01) at pci0 dev 5 function 0 not configured vendor 8086 product 1911 (miscellaneous system) at pci0 dev 8 function 0 not configured xhci0 at pci0 dev 20 function 0: vendor 8086 product 9d2f (rev. 0x21) xhci0: interrupting at msi0 vec 0 xhci0: xHCI version 1.0 usb0 at xhci0: USB revision 3.0 usb1 at xhci0: USB revision 2.0 vendor 8086 product 9d31 (miscellaneous DASP, revision 0x21) at pci0 dev 20 function 2 not configured vendor 8086 product 9d32 (miscellaneous multimedia, revision 0x01) at pci0 dev 20 function 3 not configured dwiic0 at pci0 dev 21 function 0status 0x100002 reset 0xffffffff rlo 0xffffffff rho 0xffffffff : I2C controller instance 0 dwiic0: interrupting at ioapic0 pin 16 ACPI Warning: \_SB.PCI0.I2C0.SAM._DSM: Insufficient arguments - Caller passed 3, ACPI requires 4 (20180427/nsarguments-309) status 0x100002 reset 0x3 rlo 0xa173a004 rho 0x0 iic0 at dwiic0: I2C bus ihidev0 at iic0 addr 0x28dwiic0: timed out reading remaining 29 : failed fetching initial HID descriptor dwiic1 at pci0 dev 21 function 1status 0x100002 reset 0xffffffff rlo 0xffffffff rho 0xffffffff : I2C controller instance 1 dwiic1: interrupting at ioapic0 pin 17 status 0x100002 reset 0x3 rlo 0xa173b004 rho 0x0 iic1 at dwiic1: I2C bus dwiic2 at pci0 dev 21 function 2status 0x100002 reset 0xffffffff rlo 0xffffffff rho 0xffffffff : I2C controller instance 2 dwiic2: interrupting at ioapic0 pin 18 ressource type 0x11 ignored ressource type 0x11 ignored ressource type 0x11 ignored status 0x100002 reset 0x3 rlo 0xa173c004 rho 0x0 iic2 at dwiic2: I2C bus INT33BE at iic2 addr 0x36 not configured dwiic3 at pci0 dev 21 function 3status 0x100002 reset 0xffffffff rlo 0xffffffff rho 0xffffffff : I2C controller instance 3 dwiic3: interrupting at ioapic0 pin 19 ressource type 0x11 ignored ressource type 0x11 ignored ressource type 0x11 ignored ressource type 0x11 ignored ressource type 0x11 ignored ACPI: unable to get resources for CWHD: AE_NOT_FOUND status 0x100002 reset 0x3 rlo 0xa173d004 rho 0x0 iic3 at dwiic3: I2C bus INT347A at iic3 addr 0x0c not configured INT347E at iic3 addr 0x60 not configured vendor 8086 product 9d3a (miscellaneous communications, revision 0x21) at pci0 dev 22 function 0 not configured vendor 8086 product 9d3e (miscellaneous communications, revision 0x21) at pci0 dev 22 function 4 not configured ppb0 at pci0 dev 28 function 0: vendor 8086 product 9d14 (rev. 0xf1) ppb0: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x2 @ 8.0GT/s pci1 at ppb0 bus 1 pci1: i/o space, memory space enabled nvme0 at pci1 dev 0 function 0: vendor 144d product a802 (rev. 0x01) nvme0: NVMe 1.1 nvme0: for admin queue interrupting at msix1 vec 0 nvme0: SAMSUNG MZFLV128HCGR-000MV, firmware BXV75M0Q, serial S244NX0H901867 nvme0: for io queue 1 interrupting at msix1 vec 1 affinity to cpu0 nvme0: for io queue 2 interrupting at msix1 vec 2 affinity to cpu1 nvme0: for io queue 3 interrupting at msix1 vec 3 affinity to cpu2 nvme0: for io queue 4 interrupting at msix1 vec 4 affinity to cpu3 ld0 at nvme0 nsid 1 ld0: 119 GB, 15566 cyl, 255 head, 63 sec, 512 bytes/sect x 250069680 sectors ppb1 at pci0 dev 29 function 0: vendor 8086 product 9d18 (rev. 0xf1) ppb1: PCI Express capability version 2 <Root Port of PCI-E Root Complex> x1 @ 8.0GT/s ppb1: link is x1 @ 2.5GT/s pci2 at ppb1 bus 2 pci2: i/o space, memory space enabled vendor 11ab product 2b38 (ethernet network) at pci2 dev 0 function 0 not configured pcib0 at pci0 dev 31 function 0: vendor 8086 product 9d46 (rev. 0x21) vendor 8086 product 9d21 (miscellaneous memory, revision 0x21) at pci0 dev 31 function 2 not configured hdaudio0 at pci0 dev 31 function 3: HD Audio Controller hdaudio0: interrupting at msi2 vec 0 hdafg0 at hdaudio0: vendor 10ec product 0298 hdafg0: DAC00 2ch: Speaker [Built-In] hdafg0: DAC01 2ch: HP Out [Jack] hdafg0: ADC02 2ch: Mic In [Jack] hdafg0: ADC03 2ch: Mic In [Built-In] hdafg0: 2ch/2ch 44100Hz 48000Hz PCM16 PCM20 PCM24 audio0 at hdafg0: full duplex, playback, capture, mmap, independent hdafg0: Virtual format configured - Format SLINEAR, precision 16, channels 2, frequency 48000 hdafg0: Latency: 128 milliseconds spkr0 at audio0: PC Speaker (synthesized) wsbell at spkr0 not configured hdafg1 at hdaudio0: vendor 8086 product 2809 hdafg1: DP00 8ch: Digital Out [Jack] hdafg1: 8ch/0ch 48000Hz PCM16* isa0 at pcib0 tpm0 at isa0 iomem 0xfed40000-0xfed44fff irq 7: device 0x001a15d1 rev 0x10 com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo pcppi0 at isa0 port 0x61 spkr1 at pcppi0: PC Speaker wsbell at spkr1 not configured midi0 at pcppi0: PC speaker sysbeep0 at pcppi0 attimer1: attached to pcppi0 acpicpu0 at cpu0: ACPI CPU acpicpu0: C1: FFH, lat 1 us, pow 1000 mW acpicpu0: C2: FFH, lat 151 us, pow 200 mW acpicpu0: C3: FFH, lat 1034 us, pow 200 mW acpicpu0: P0: FFH, lat 10 us, pow 4000 mW, 1501 MHz, turbo boost acpicpu0: P1: FFH, lat 10 us, pow 4000 mW, 1500 MHz acpicpu0: P2: FFH, lat 10 us, pow 3677 mW, 1400 MHz acpicpu0: P3: FFH, lat 10 us, pow 3362 mW, 1300 MHz acpicpu0: P4: FFH, lat 10 us, pow 3091 mW, 1200 MHz acpicpu0: P5: FFH, lat 10 us, pow 2788 mW, 1100 MHz acpicpu0: P6: FFH, lat 10 us, pow 2491 mW, 1000 MHz acpicpu0: P7: FFH, lat 10 us, pow 2239 mW, 900 MHz acpicpu0: P8: FFH, lat 10 us, pow 1954 mW, 800 MHz acpicpu0: P9: FFH, lat 10 us, pow 1676 mW, 700 MHz acpicpu0: P10: FFH, lat 10 us, pow 1440 mW, 600 MHz acpicpu0: P11: FFH, lat 10 us, pow 1174 mW, 500 MHz acpicpu0: P12: FFH, lat 10 us, pow 914 mW, 400 MHz acpicpu0: T0: I/O, lat 1 us, pow 0 mW, 100 % acpicpu0: T1: I/O, lat 1 us, pow 0 mW, 88 % acpicpu0: T2: I/O, lat 1 us, pow 0 mW, 76 % acpicpu0: T3: I/O, lat 1 us, pow 0 mW, 64 % acpicpu0: T4: I/O, lat 1 us, pow 0 mW, 52 % acpicpu0: T5: I/O, lat 1 us, pow 0 mW, 40 % acpicpu0: T6: I/O, lat 1 us, pow 0 mW, 28 % acpicpu0: T7: I/O, lat 1 us, pow 0 mW, 16 % coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=100 acpicpu1 at cpu1: ACPI CPU coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=100 acpicpu2 at cpu2: ACPI CPU acpicpu3 at cpu3: ACPI CPU timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0 timecounter: Timecounter "TSC" frequency 1512411960 Hz quality 3000 uhub0 at usb0: NetBSD (0000) xHCI root hub (0000), class 9/0, rev 3.00/1.00, addr 0 uhub0: 6 ports with 6 removable, self powered uhub1 at usb1: NetBSD (0000) xHCI root hub (0000), class 9/0, rev 2.00/1.00, addr 0 uhub1: 12 ports with 12 removable, self powered acpiacad0: AC adapter online. ld0: GPT GUID: edda7ebb-e68e-49ae-9431-b094ae038361 dk0 at ld0: "EFI system partition", 532480 blocks at 2048, type: msdos dk1 at ld0: "Microsoft reserved partition", 262144 blocks at 534528, type: <unknown> dk2 at ld0: "Basic data partition", 247388160 blocks at 796672, type: <unknown> dk3 at ld0: "cfb32cb2-3d74-4bc7-b7ac-0c2e82a17cff", 1884160 blocks at 248184832, type: <unknown> ld0: wedge named 'Basic data partition' already existed, using 'cfb32cb2-3d74-4bc7-b7ac-0c2e82a17cff' IPsec: Initialized Security Association Processing. acpibat0: failed to evaluate _BIF: AE_ERROR uhidev0 at uhub1 port 7 configuration 1 interface 0 uhidev0: Microsoft (0x45e) Surface Type Cover (0x7e9), rev 2.10/2.07, addr 2, iclass 3/0 umass0 at uhub0 port 1 configuration 1 interface 0 umass0: SanDisk (0x781) Extreme (0x5580), rev 3.00/0.10, addr 1 umass0: using SCSI over Bulk-Only scsibus0 at umass0: 2 targets, 1 lun per target uhidev0: 41 report ids ukbd0 at uhidev0 reportid 1: 8 Variable keys, 10 Array codes sd0 at scsibus0 target 0 lun 0: <SanDisk, Extreme, 0001> disk fixed sd0: fabricating a geometry sd0: 29923 MB, 29923 cyl, 64 head, 32 sec, 512 bytes/sect x 61282631 sectors sd0: fabricating a geometry sd0: GPT GUID: 80f3f475-2f03-4bf0-bf8e-656676c681f5 dk4 at sd0: "EFI system", 262144 blocks at 2048, type: msdos dk5 at sd0: "5c532bff-18c2-418b-a444-96e3710f9b3d", 2908160 blocks at 264192, type: ffs wskbd0 at ukbd0: console keyboard, using wsdisplay0 ums0 at uhidev0 reportid 2: 5 buttons, W and Z dirs wsmouse0 at ums0 mux 0 uhid0 at uhidev0 reportid 3: input=2, output=0, feature=0 uhid1 at uhidev0 reportid 4: input=29, output=0, feature=1 uhid2 at uhidev0 reportid 5: input=0, output=0, feature=33 uhid3 at uhidev0 reportid 6: input=0, output=0, feature=1 uhid4 at uhidev0 reportid 7: input=0, output=0, feature=1 uhid5 at uhidev0 reportid 8: input=0, output=0, feature=1 uhid6 at uhidev0 reportid 9: input=38, output=20, feature=1 uhid7 at uhidev0 reportid 10: input=38, output=20, feature=0 uhid8 at uhidev0 reportid 11: input=0, output=0, feature=1 uhid9 at uhidev0 reportid 12: input=0, output=1, feature=0 uhid10 at uhidev0 reportid 13: input=34, output=34, feature=0 uhid11 at uhidev0 reportid 14: input=59, output=59, feature=0 uhid12 at uhidev0 reportid 32: input=60, output=60, feature=60 uhid13 at uhidev0 reportid 33: input=60, output=60, feature=60 uhid14 at uhidev0 reportid 34: input=16, output=16, feature=16 uhid15 at uhidev0 reportid 35: input=16, output=16, feature=16 uhid16 at uhidev0 reportid 36: input=16, output=16, feature=16 uhid17 at uhidev0 reportid 37: input=16, output=16, feature=16 uhid18 at uhidev0 reportid 38: input=16, output=16, feature=16 uhid19 at uhidev0 reportid 39: input=16, output=16, feature=16 uhid20 at uhidev0 reportid 40: input=16, output=16, feature=16 uhid21 at uhidev0 reportid 41: input=16, output=16, feature=16 WARNING: 22 errors while detecting hardware; check system log. boot device: sd0 root on dk5 root file system type: ffs kern.module.path=/stand/amd64/8.99.17/modules clock: unknown CMOS layout WARNING: clock gained 9 days acpibat0: normal capacity on 'charge state'