port-i386/57267: wpi0: autoconfiguration error: fatal firmware error five minutes after system boot.

[contact%anarchosaxophonist.org@localhost]

>Number:         57267
>Category:       port-i386
>Synopsis:       wpi0: autoconfiguration error: fatal firmware error five minutes after system boot.
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-i386-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 13 16:55:00 +0000 2023
>Originator:     Brian Durant
>Release:        NetBSD 9.3 i.386
>Organization:
>Environment:
NetBSD localhost 9.3 NetBSD 9.3 (GENERIC) Thu Aug 4 15:30:37 UTC 2022 mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/i386/compile/GENERIC i386
>Description:
Lenovo T60 with latest available firmware (2.27 2011-03-21), using wpi wireless. Wireless works for about five minutes (as expected), and then stops working with a fatal firmware error.

Full dmesg output below:
[     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, 2021, 2022
[     1.000000]     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 9.3 (GENERIC) #0: Thu Aug  4 15:30:37 UTC 2022
[     1.000000] 	mkrepro%mkrepro.NetBSD.org@localhost:/usr/src/sys/arch/i386/compile/GENERIC
[     1.000000] total memory = 3062 MB
[     1.000000] avail memory = 2991 MB
[     1.000000] rnd: seeded with 256 bits
[     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] timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
[     1.000003] LENOVO 1952AD8 (ThinkPad T60)
[     1.000003] mainbus0 (root)
[     1.000003] ACPI: RSDP 0x00000000000F67E0 000024 (v02 LENOVO)
[     1.000003] ACPI: XSDT 0x00000000BF6D14A0 000084 (v01 LENOVO TP-79    00002270  LTP 00000000)
[     1.000003] ACPI: FACP 0x00000000BF6D1600 0000F4 (v03 LENOVO TP-79    00002270 LNVO 00000001)
[     1.000003] Firmware Warning (ACPI): 32/64X length mismatch in FADT/Gpe0Block: 64/32 (20190405/tbfadt-642)
[     1.000003] Firmware Warning (ACPI): Optional FADT field Gpe1Block has valid Address but zero Length: 0x000000000000102C/0x0 (20190405/tbfadt-693)
[     1.000003] ACPI: DSDT 0x00000000BF6D195E 00D467 (v01 LENOVO TP-79    00002270 MSFT 0100000E)
[     1.000003] ACPI: FACS 0x00000000BF6F4000 000040
[     1.000003] ACPI: SSDT 0x00000000BF6D17B4 0001AA (v01 LENOVO TP-79    00002270 MSFT 0100000E)
[     1.000003] ACPI: ECDT 0x00000000BF6DEDC5 000052 (v01 LENOVO TP-79    00002270 LNVO 00000001)
[     1.000003] ACPI: TCPA 0x00000000BF6DEE17 000032 (v02 LENOVO TP-79    00002270 LNVO 00000001)
[     1.000003] ACPI: APIC 0x00000000BF6DEE49 000068 (v01 LENOVO TP-79    00002270 LNVO 00000001)
[     1.000003] ACPI: MCFG 0x00000000BF6DEEB1 00003C (v01 LENOVO TP-79    00002270 LNVO 00000001)
[     1.000003] ACPI: HPET 0x00000000BF6DEEED 000038 (v01 LENOVO TP-79    00002270 LNVO 00000001)
[     1.000003] ACPI: BOOT 0x00000000BF6DEFD8 000028 (v01 LENOVO TP-79    00002270  LTP 00000001)
[     1.000003] ACPI: SSDT 0x00000000BF6F2697 00025F (v01 LENOVO TP-79    00002270 INTL 20050513)
[     1.000003] ACPI: SSDT 0x00000000BF6F28F6 0000A6 (v01 LENOVO TP-79    00002270 INTL 20050513)
[     1.000003] ACPI: SSDT 0x00000000BF6F299C 0004F7 (v01 LENOVO TP-79    00002270 INTL 20050513)
[     1.000003] ACPI: SSDT 0x00000000BF6F2E93 0001D8 (v01 LENOVO TP-79    00002270 INTL 20050513)
[     1.000003] ACPI: 6 ACPI AML tables successfully acquired and loaded
[     1.000003] ioapic0 at mainbus0 apid 1: pa 0xfec00000, version 0x20, 24 pins
[     1.000003] cpu0 at mainbus0 apid 0
[     1.000003] cpu0: Intel(R) Core(TM) Duo CPU      T2500  @ 2.00GHz, id 0x6ec
[     1.000003] cpu0: package 0, core 0, smt 0
[     1.000003] cpu1 at mainbus0 apid 1
[     1.000003] cpu1: Intel(R) Core(TM) Duo CPU      T2500  @ 2.00GHz, id 0x6ec
[     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-79   ,00002270>, AslId < LTP,00000000>
[     1.000003] acpiecdt0 at acpi0: ACPI Embedded Controller via ECDT
[     1.000003] acpi0: MCFG: segment 0, bus 0-63, address 0x00000000f0000000
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C47C7C44 000282 (v01 PmRef  Cpu0Ist  00000100 INTL 20050513)
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C48F4804 00065A (v01 PmRef  Cpu0Cst  00000100 INTL 20050513)
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C48EB814 0000C8 (v01 PmRef  Cpu1Ist  00000100 INTL 20050513)
[     1.000003] ACPI: Dynamic OEM Table Load:
[     1.000003] ACPI: SSDT 0x00000000C4900E8C 000085 (v01 PmRef  Cpu1Cst  00000100 INTL 20050513)
[     1.000003] acpi0: SCI interrupting at int 9
[     1.000003] acpi0: fixed power button present
[     1.000003] timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
[     1.016875] hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
[     1.016875] timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
[     1.017034] acpiec0 at acpi0 (EC, PNP0C09-0): using acpiecdt0
[     1.017034] MEM (PNP0C01) at acpi0 not configured
[     1.017034] acpilid0 at acpi0 (LID, PNP0C0D): ACPI Lid Switch
[     1.017034] acpibut0 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
[     1.017034] SIO (PNP0C02) at acpi0 not configured
[     1.017034] attimer1 at acpi0 (TIMR, PNP0100): io 0x40-0x43 irq 0
[     1.017034] pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
[     1.017034] midi0 at pcppi1: PC speaker
[     1.017034] sysbeep0 at pcppi1
[     1.017034] FPU (PNP0C04) at acpi0 not configured
[     1.017034] pckbc1 at acpi0 (KBD, PNP0303) (kbd port): io 0x60,0x64 irq 1
[     1.017034] pckbc2 at acpi0 (MOU, IBM0057) (aux port): irq 12
[     1.017034] TPM (ATM1200) at acpi0 not configured
[     1.017034] acpibat0 at acpi0 (BAT0, PNP0C0A-0): ACPI Battery
[     1.017034] acpiacad0 at acpi0 (AC, ACPI0003-0): ACPI AC Adapter
[     1.017034] thinkpad0 at acpi0 (HKEY, IBM0068)
[     1.017034] acpivga0 at acpi0 (VID): ACPI Display Adapter
[     1.017034] acpiout0 at acpivga0 (LCD0, 0x0400): ACPI Display Output Device
[     1.017034] acpiout0: brightness levels: [30,40,50,60,70,80,90,100]
[     1.017034] acpiout1 at acpivga0 (CRT0, 0x0100): ACPI Display Output Device
[     1.017034] acpiout2 at acpivga0 (DVI0, 0x0300): ACPI Display Output Device
[     1.017034] acpivga0: connected output devices:
[     1.017034] acpivga0:   0x0100 (acpiout1): Ext. Monitor, head 0
[     1.017034] acpivga0:   0x0300 (acpiout2): Unknown Output Device, head 0
[     1.017034] acpivga0:   0x0400 (acpiout0): Unknown Output Device, head 0
[     1.017034] acpitz0 at acpi0 (THM0)
[     1.017034] acpitz0: levels: critical 127.0 C, passive cooling
[     1.017034] acpitz1 at acpi0 (THM1): cpu0 cpu1
[     1.017034] acpitz1: levels: critical 99.0 C, passive 94.5 C, passive cooling
[     1.017034] apm0 at acpi0: Power Management spec V1.2
[     1.017034] ACPI: Enabled 2 GPEs in block 00 to 1F
[     1.017034] attimer1: attached to pcppi1
[     1.017034] pckbd0 at pckbc1 (kbd slot)
[     1.017034] pckbc1: using irq 1 for kbd slot
[     1.017034] wskbd0 at pckbd0: console keyboard
[     1.017034] pms0 at pckbc1 (aux slot)
[     1.017034] pms0: Synaptics touchpad version 6.2
[     1.017034] pms0: Passthrough, Palm detect, Two button click pad, Multi-finger
[     1.017034] pckbc1: using irq 12 for aux slot
[     1.017034] wsmouse0 at pms0 mux 0
[     1.017034] pci0 at mainbus0 bus 0: configuration mode 1
[     1.017034] pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
[     1.017034] pchb0 at pci0 dev 0 function 0: vendor 8086 product 27a0 (rev. 0x03)
[     1.017034] agp0 at pchb0: i915-family chipset
[     1.017034] agp0: detected 7932k stolen memory
[     1.017034] agp0: aperture at 0xd0000000, size 0x10000000
[     1.017034] i915drmkms0 at pci0 dev 2 function 0: vendor 8086 product 27a2 (rev. 0x03)
[     1.017034] vendor 8086 product 27a6 (miscellaneous display, revision 0x03) at pci0 dev 2 function 1 not configured
[     1.017034] hdaudio0 at pci0 dev 27 function 0: HD Audio Controller
[     1.017034] hdaudio0: interrupting at msi0 vec 0
[     1.017034] hdafg0 at hdaudio0: vendor 11d4 product 1981
[     1.017034] hdafg0: DAC00 2ch: Speaker [Jack & Built-In]
[     1.017034] hdafg0: ADC01 2ch: CD [Built-In], Mic In [Jack & Built-In]
[     1.017034] hdafg0: DIG02 2ch: SPDIF Out [Jack]
[     1.017034] hdafg0: 2ch/2ch 8000Hz 11025Hz 16000Hz 22050Hz 32000Hz 44100Hz 48000Hz PCM16 PCM20 PCM24 AC3
[     1.017034] audio0 at hdafg0: playback, capture, full duplex, independent
[     1.017034] audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
[     1.017034] audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
[     1.017034] hdvsmfg at hdaudio0 not configured
[     1.017034] ppb0 at pci0 dev 28 function 0: vendor 8086 product 27d0 (rev. 0x02)
[     1.017034] ppb0: PCI Express capability version 1 <Root Port of PCI-E Root Complex> x1 @ 2.5GT/s
[     1.017034] pci1 at ppb0 bus 2
[     1.017034] pci1: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.017034] wm0 at pci1 dev 0 function 0, 32-bit DMA: Intel i82573L Gigabit Ethernet (rev. 0x00)
[     1.017034] wm0: interrupting at msi1 vec 0
[     1.017034] wm0: PCI-Express bus
[     1.017034] wm0: 64 words (8 address bits) SPI EEPROM
[     1.017034] wm0: ASPM L0s and L1 are disabled to workaround the errata.
[     1.017034] wm0: Ethernet address 00:16:41:e6:88:56
[     1.017034] wm0: 0x2a4040<SPI,PCIE,ASF_FIRM,AMT,WOL>
[     1.017034] makphy0 at wm0 phy 1: Marvell 88E1111 Gigabit PHY, rev. 2
[     1.017034] makphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
[     1.017034] ppb1 at pci0 dev 28 function 1: vendor 8086 product 27d2 (rev. 0x02)
[     1.017034] ppb1: PCI Express capability version 1 <Root Port of PCI-E Root Complex> x1 @ 2.5GT/s
[     1.017034] pci2 at ppb1 bus 3
[     1.017034] pci2: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.017034] wpi0 at pci2 dev 0 function 0: vendor 8086 product 4227 (rev. 0x02)
[     1.017034] wpi0: interrupting at msi2 vec 0
[     1.017034] wpi0: MoW1, address 00:19:d2:c4:f0:dc
[     1.017034] wpi0: 11a rates: 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[     1.017034] wpi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
[     1.017034] wpi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[     1.017034] ppb2 at pci0 dev 28 function 2: vendor 8086 product 27d4 (rev. 0x02)
[     1.017034] ppb2: PCI Express capability version 1 <Root Port of PCI-E Root Complex> x1 @ 2.5GT/s
[     1.017034] pci3 at ppb2 bus 4
[     1.017034] pci3: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.017034] ppb3 at pci0 dev 28 function 3: vendor 8086 product 27d6 (rev. 0x02)
[     1.017034] ppb3: PCI Express capability version 1 <Root Port of PCI-E Root Complex> x1 @ 2.5GT/s
[     1.017034] pci4 at ppb3 bus 12
[     1.017034] pci4: i/o space, memory space enabled, rd/line, wr/inv ok
[     1.017034] uhci0 at pci0 dev 29 function 0: vendor 8086 product 27c8 (rev. 0x02)
[     1.017034] uhci0: interrupting at ioapic0 pin 16
[     1.017034] usb0 at uhci0: USB revision 1.0
[     1.017034] uhci1 at pci0 dev 29 function 1: vendor 8086 product 27c9 (rev. 0x02)
[     1.017034] uhci1: interrupting at ioapic0 pin 17
[     1.017034] usb1 at uhci1: USB revision 1.0
[     1.017034] uhci2 at pci0 dev 29 function 2: vendor 8086 product 27ca (rev. 0x02)
[     1.017034] uhci2: interrupting at ioapic0 pin 18
[     1.017034] usb2 at uhci2: USB revision 1.0
[     1.017034] uhci3 at pci0 dev 29 function 3: vendor 8086 product 27cb (rev. 0x02)
[     1.017034] uhci3: interrupting at ioapic0 pin 19
[     1.017034] usb3 at uhci3: USB revision 1.0
[     1.017034] ehci0 at pci0 dev 29 function 7: vendor 8086 product 27cc (rev. 0x02)
[     1.017034] ehci0: interrupting at ioapic0 pin 19
[     1.017034] ehci0: EHCI version 1.0
[     1.017034] ehci0: 4 companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
[     1.017034] usb4 at ehci0: USB revision 2.0
[     1.017034] ppb4 at pci0 dev 30 function 0: vendor 8086 product 2448 (rev. 0xe2)
[     1.017034] pci5 at ppb4 bus 21
[     1.017034] pci5: i/o space, memory space enabled
[     1.017034] cbb0 at pci5 dev 0 function 0: vendor 104c product ac56 (rev. 0x00)
[     1.017034] cbb0: cacheline 0x8 lattimer 0xa8
[     1.017034] cbb0: bhlc 0x2a808
[     1.017034] cbb0: interrupting at ioapic0 pin 16
[     1.017034] cardslot0 at cbb0
[     1.017034] cardbus0 at cardslot0: bus 22
[     1.017034] pcmcia0 at cardslot0
[     1.017034] ichlpcib0 at pci0 dev 31 function 0: vendor 8086 product 27b9 (rev. 0x02)
[     1.017034] timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
[     1.017034] ichlpcib0: 24-bit timer
[     1.017034] tco0 at ichlpcib0: TCO (watchdog) timer configured.
[     1.017034] tco0: Min/Max interval 1/367 seconds
[     1.017034] piixide0 at pci0 dev 31 function 1: Intel 82801GB/GR IDE Controller (ICH7) (rev. 0x02)
[     1.017034] piixide0: bus-master DMA support present
[     1.017034] piixide0: primary channel configured to compatibility mode
[     1.017034] piixide0: primary channel interrupting at ioapic0 pin 14
[     1.017034] atabus0 at piixide0 channel 0
[     1.017034] piixide0: secondary channel configured to compatibility mode
[     1.017034] piixide0: secondary channel ignored (disabled)
[     1.017034] ahcisata0 at pci0 dev 31 function 2: vendor 8086 product 27c5 (rev. 0x02)
[     1.017034] ahcisata0: AHCI revision 1.10, 4 ports, 32 slots, CAP 0xc710ff03<PSC,SSC,PMD,ISS=0x1=Gen1,SCLO,SAL,SALP,SNCQ,S64A>
[     1.017034] ahcisata0: interrupting at msi3 vec 0
[     1.017034] atabus1 at ahcisata0 channel 0
[     1.017034] ichsmb0 at pci0 dev 31 function 3: vendor 8086 product 27da (rev. 0x02)
[     1.017034] ichsmb0: interrupting at ioapic0 pin 23
[     1.017034] iic0 at ichsmb0: I2C bus
[     1.017034] isa0 at ichlpcib0
[     1.017034] tpm0 at isa0 iomem 0xfed40000-0xfed40fff irq 7
[     1.017034] tpm0: device 0x32021114 rev 0x5
[     1.017034] acpicpu0 at cpu0: ACPI CPU
[     1.017034] acpicpu0: C1: FFH, lat   1 us, pow  1000 mW
[     1.017034] acpicpu0: C2: I/O, lat   1 us, pow   500 mW
[     1.017034] acpicpu0: C3: I/O, lat  17 us, pow   250 mW
[     1.017034] acpicpu0: P0: FFH, lat  10 us, pow 31000 mW, 2000 MHz
[     1.017034] acpicpu0: P1: FFH, lat  10 us, pow 25000 mW, 1667 MHz
[     1.017034] acpicpu0: P2: FFH, lat  10 us, pow 19000 mW, 1333 MHz
[     1.017034] acpicpu0: P3: FFH, lat  10 us, pow 13000 mW, 1000 MHz
[     1.017034] acpicpu0: T0: FFH, lat   1 us, pow 13000 mW, 100 %
[     1.017034] acpicpu0: T1: FFH, lat   1 us, pow 11375 mW,  88 %
[     1.017034] acpicpu0: T2: FFH, lat   1 us, pow  9750 mW,  75 %
[     1.017034] acpicpu0: T3: FFH, lat   1 us, pow  8125 mW,  63 %
[     1.017034] acpicpu0: T4: FFH, lat   1 us, pow  6500 mW,  50 %
[     1.017034] acpicpu0: T5: FFH, lat   1 us, pow  4875 mW,  38 %
[     1.017034] acpicpu0: T6: FFH, lat   1 us, pow  3250 mW,  25 %
[     1.017034] acpicpu0: T7: FFH, lat   1 us, pow  1625 mW,  13 %
[     1.017034] coretemp0 at cpu0: thermal sensor, 1 C resolution, Tjmax=100
[     1.017034] acpicpu1 at cpu1: ACPI CPU
[     1.017034] coretemp1 at cpu1: thermal sensor, 1 C resolution, Tjmax=100
[     1.017034] timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
[     2.004816] acpiacad0: AC adapter online.
[     2.004816] atapibus0 at atabus0: 2 targets
[     2.014855] cd0 at atapibus0 drive 0: <HL-DT-STCD-RW/DVD DRIVE GCC-4247N, , 1.02> cdrom removable
[     2.024941] uhub0 at usb1: NetBSD (0000) UHCI root hub (0000), class 9/0, rev 1.00/1.00, addr 1
[     2.024941] uhub0: 2 ports with 2 removable, self powered
[     2.024941] uhub1 at usb3: NetBSD (0000) UHCI root hub (0000), class 9/0, rev 1.00/1.00, addr 1
[     2.024941] uhub1: 2 ports with 2 removable, self powered
[     2.024941] cd0: 32-bit data port
[     2.024941] uhub2 at usb0: NetBSD (0000) UHCI root hub (0000), class 9/0, rev 1.00/1.00, addr 1
[     2.024941] uhub2: 2 ports with 2 removable, self powered
[     2.024941] uhub3 at usb2: NetBSD (0000) UHCI root hub (0000), class 9/0, rev 1.00/1.00, addr 1
[     2.024941] uhub3: 2 ports with 2 removable, self powered
[     2.024941] uhub4 at usb4: NetBSD (0000) EHCI root hub (0000), class 9/0, rev 2.00/1.00, addr 1
[     2.024941] uhub4: 8 ports with 8 removable, self powered
[     2.024941] cd0: drive supports PIO mode 4, DMA mode 2IPsec: Initialized Security Association Processing.
[     2.024941] , Ultra-DMA mode 2 (Ultra/33)
[     2.024941] cd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA)
[     2.024941] acpibat0: SANYO LION rechargeable battery
[     2.024941] acpibat0: granularity: low->warn 0.001 Wh, warn->full 0.001 Wh
[     2.105182] ahcisata0 port 0: device present, speed: 1.5Gb/s
[     3.646090] wd0 at atabus1 drive 0
[     3.646090] wd0: <HGST HTS721010A9E630>
[     3.646090] wd0: drive supports 16-sector PIO transfers, LBA48 addressing
[     3.646090] wd0: 931 GB, 1938021 cyl, 16 head, 63 sec, 512 bytes/sect x 1953525168 sectors (0 bytes/physsect; first aligned sector: 8)
[     3.956273] wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133), WRITE DMA FUA, NCQ (32 tags) w/PRIO
[     3.956273] wd0(ahcisata0:0:0): using PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133) (using DMA), NCQ (31 tags) w/PRIO
[     4.006302] boot device: wd0
[     4.006302] root on wd0a dumps on wd0b
[     4.046326] root file system type: ffs
[     4.046326] kern.module.path=/stand/i386/9.3/modules
[     4.046326] kern info: [drm] Memory usable by graphics device = 256M
[     4.046326] kern info: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[     4.046326] kern info: [drm] Driver supports precise vblank timestamp query.
[     4.046326] i915drmkms0: interrupting at ioapic0 pin 16 (i915drmkms0)
[     4.216426] kern info: [drm] initialized overlay support
[     4.246444] intelfb0 at i915drmkms0
[     4.246444] intelfb0: framebuffer at 0xdd20b000, size 1024x768, depth 32, stride 4096
[     4.836792] wsdisplay0 at intelfb0 kbdmux 1: console (default, vt100 emulation), using wskbd0
[     4.846921] wsmux1: connecting to wsdisplay0
[     5.547211] ubt0 at uhub1 port 1
[     5.547211] ubt0: Broadcom Corp (0xa5c) BCM2045B (0x2110), rev 2.00/1.00, addr 2
[     5.977465] tpm0: tpm is deactivated
[     5.977465] tpm0: deactivating entropy source
[     6.007485] tpm0: tpm is deactivated
[     6.007485] tpm0: deactivating entropy source
[    14.912736] wsdisplay0: screen 1 added (default, vt100 emulation)
[    14.912736] wsdisplay0: screen 2 added (default, vt100 emulation)
[    14.912736] wsdisplay0: screen 3 added (default, vt100 emulation)
[    14.922743] wsdisplay0: screen 4 added (default, vt100 emulation)
[   228.038449] set{u,g}id pid 14139 (gnome-pty-helper) was invoked by uid 1000 ppid 17359 (lxterminal) with fd 2 closed
[   320.793160] wpi0: autoconfiguration error: fatal firmware error

>How-To-Repeat:
Consistently reboot the system, and wireless works for five minutes.
>Fix: