Re: kern/11018

The following reply was made to PR kern/11018; it has been noted by GNATS.

From: DF4NX <[email protected]>
To: [email protected]
Cc: 
Subject: Re: kern/11018
Date: Sat, 22 Aug 2026 17:30:15 +0200

 Hi,
 
 I have an i386 machine with an ASRock K7VT4A Pro Motherboard. This=20
 includes a VIA Technologies VT83C572 USB Controller. If I plug in a pen=20
 drive the NetBSD 11.0 generic kernel says:
 
 uhub4: device problem, disabling port 3
 
 A different pen drive says:
 
 umass0 at uhub0 port 2 configuration 1 interface 0
 umass0: Kingston (0x0951) DataTraveler 3.0 (0x1666), rev 2.10/2.00, addr 2
 scsibus0 at umass0: 2 targets, 1 lun per target
 sd0 at scsibus0 target 0 lun 0: <Kingston, DataTraveler 3.0, 0000> disk=20
 removable
 sd0: fabricating a geometry
 sd0: 59120 MB, 59120 cyl, 64 head, 32 sec, 512 bytes/sect x 121077760=20
 sectors
 sd0: fabricating a geometry
 
 I can mount and access this drive.
 
 This machine also has an integrated CF card reader, which is not recognize=
 d.
 
 # usbdevs
 addr 1: UHCI root hub, NetBSD
 addr 1: UHCI root hub, NetBSD
 addr 1: UHCI root hub, NetBSD
 addr 1: UHCI root hub, NetBSD
 addr 1: EHCI root hub, NetBSD
 
 $ dmesg -t
 
 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, 2019, 2020, 2021, 2022, 2023,
      2024, 2025, 2026
      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 11.0 (GENERIC) #0: Thu Jul 30 15:23:12 UTC 2026
 	[email protected]:/usr/src/sys/arch/i386/compile/GENERIC
 total memory =3D 511 MB
 avail memory =3D 478 MB
 timecounter: Timecounters tick every 10.000 msec
 Kernelized RAIDframe activated
 timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
 mainbus0 (root)
 ACPI: RSDP 0x00000000000FA8B0 000014 (v00 AMI   )
 ACPI: RSDT 0x000000001FFF0000 00002C (v01 AMIINT VIA_K7   00000010 MSFT=20
 00000097)
 ACPI: FACP 0x000000001FFF0030 000081 (v01 AMIINT VIA_K7   00000011 MSFT=20
 00000097)
 ACPI: DSDT 0x000000001FFF0120 003502 (v01 VIA    K7VT4    00001000 INTL=20
 02002024)
 ACPI: FACS 0x000000001FFF8000 000040
 ACPI: APIC 0x000000001FFF00C0 000054 (v01 AMIINT VIA_K7   00000009 MSFT=20
 00000097)
 ACPI: 1 ACPI AML tables successfully acquired and loaded
 ioapic0 at mainbus0 apid 2: pa 0xfec00000, version 0x3, 24 pins
 cpu0 at mainbus0 apid 0
 cpu0: Use cpuid to serialize rdtsc
 cpu0: AMD Athlon(tm) XP 2200+, id 0x6a0
 cpu0: node 0, package 0, core 0, smt 0
 cpu0: searching errata for cpu revision 0x000007a0
 acpi0 at mainbus0: Intel ACPICA 20241212
 acpi0: X/RSDT: OemId <AMIINT,VIA_K7  ,00000010>, AslId <MSFT,00000097>
 acpi0: SCI interrupting at int 9
 acpi0: fixed power button present
 timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
 acpibut0 at acpi0 (PWRB, PNP0C0C): ACPI Power Button
 FDC0 (PNP0700) at acpi0 not configured
 UAR1 (PNP0501) at acpi0 not configured
 ECP (PNP0401) at acpi0 not configured
 joy0 at acpi0 (GAME, PNPB02F): io 0x200-0x207
 joy0: joystick not connected
 attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
 pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
 midi0 at pcppi1: PC speaker
 sysbeep0 at pcppi1
 COPR (PNP0C04) at acpi0 not configured
 acpibut1 at acpi0 (SLPB, PNP0C0E): ACPI Sleep Button
 apm0 at acpi0: Power Management spec V1.2
 attimer1: attached to pcppi1
 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: VIA Technologies VT8377 Apollo KT400 CPU=
 =20
 to PCI Bridge (rev. 0x80)
 agp0 at pchb0: aperture at 0xe0000000, size 0x4000000
 ppb0 at pci0 dev 1 function 0: VIA Technologies VT8377CE CPU-AGP Bridge=20
 (rev. 0x00)
 pci1 at ppb0 bus 1
 pci1: i/o space, memory space enabled
 nouveau0 at pci1 dev 0 function 0: NVIDIA product 0326 (rev. 0xa1)
 viaide0 at pci0 dev 15 function 0: VIA Technologies VT8237 SATA=20
 Controller (rev. 0x80)
 viaide0: bus-master DMA support present
 viaide0: primary channel wired to native-PCI mode
 viaide0: using ioapic0 pin 20 for native-PCI interrupt
 atabus0 at viaide0 channel 0
 viaide0: secondary channel wired to native-PCI mode
 atabus1 at viaide0 channel 1
 viaide1 at pci0 dev 15 function 1
 viaide1: VIA Technologies VT8237 ATA133 controller
 viaide1: bus-master DMA support present
 viaide1: primary channel configured to compatibility mode
 viaide1: primary channel interrupting at ioapic0 pin 14
 atabus2 at viaide1 channel 0
 viaide1: secondary channel configured to compatibility mode
 viaide1: secondary channel interrupting at ioapic0 pin 15
 atabus3 at viaide1 channel 1
 uhci0 at pci0 dev 16 function 0: VIA Technologies VT83C572 USB=20
 Controller (rev. 0x81)
 uhci0: interrupting at ioapic0 pin 21
 usb0 at uhci0: USB revision 1.0
 uhci1 at pci0 dev 16 function 1: VIA Technologies VT83C572 USB=20
 Controller (rev. 0x81)
 uhci1: interrupting at ioapic0 pin 21
 usb1 at uhci1: USB revision 1.0
 uhci2 at pci0 dev 16 function 2: VIA Technologies VT83C572 USB=20
 Controller (rev. 0x81)
 uhci2: interrupting at ioapic0 pin 21
 usb2 at uhci2: USB revision 1.0
 uhci3 at pci0 dev 16 function 3: VIA Technologies VT83C572 USB=20
 Controller (rev. 0x81)
 uhci3: interrupting at ioapic0 pin 21
 usb3 at uhci3: USB revision 1.0
 ehci0 at pci0 dev 16 function 4: VIA Technologies VT8237 EHCI USB=20
 Controller (rev. 0x86)
 ehci0: 32-bit DMA
 ehci0: interrupting at ioapic0 pin 21
 ehci0: dropped intr workaround enabled
 ehci0: EHCI version 1.0
 ehci0: 4 companion controllers, 2 ports each: uhci0 uhci1 uhci2 uhci3
 ehci0: Using DMA subregion for control data structures
 usb4 at ehci0: USB revision 2.0
 viapcib0 at pci0 dev 17 function 0: VIA Technologies VT8237 PCI-LPC=20
 Bridge (rev. 0x00)
 viapcib0: SMBus found at 0x400 (revision 0x0)
 iic0 at viapcib0: I2C bus
 auvia0 at pci0 dev 17 function 5: VIA Technologies VT8237 AC'97 Audio=20
 (rev 0x60)
 auvia0: interrupting at ioapic0 pin 22
 auvia0: ac97: C-Media unknown (0x434d4983) codec; no 3D stereo
 auvia0: ac97: ext id 0xbc2<AC97_23,AMAP,LDAC,SDAC,CDAC,DRA>
 audio0 at auvia0: playback, capture, full duplex, independent
 audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
 audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
 vr0 at pci0 dev 18 function 0: VIA Technologies VT6102 (Rhine II) 10/100=
 =20
 Ethernet (rev. 0x78)
 vr0: interrupting at ioapic0 pin 23
 vr0: Ethernet address 00:13:8f:06:22:5a
 ukphy0 at vr0 phy 1: OUI 0x0002c6, model 0x0032, rev. 10
 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
 isa0 at viapcib0
 lpt0 at isa0 port 0x378-0x37b irq 7
 com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, 16-byte FIFO
 com0: console
 pckbc0 at isa0 port 0x60-0x64
 fdc0 at isa0 port 0x3f0-0x3f7 irq 6 drq 2
 acpicpu0 at cpu0: ACPI CPU
 acpicpu0: C1: HLT, lat   0 us, pow     0 mW
 timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
 fd0 at fdc0 drive 0: 1.44MB, 80 cyl, 2 head, 18 sec
 uhub0 at usb0: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev=20
 1.00/1.00, addr 1
 uhub0: 2 ports with 2 removable, self powered
 uhub1 at usb1: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev=20
 1.00/1.00, addr 1
 uhub1: 2 ports with 2 removable, self powered
 uhub2 at usb2: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev=20
 1.00/1.00, addr 1
 uhub2: 2 ports with 2 removable, self powered
 uhub3 at usb3: NetBSD (0x0000) UHCI root hub (0x0000), class 9/0, rev=20
 1.00/1.00, addr 1
 uhub3: 2 ports with 2 removable, self powered
 uhub4 at usb4: NetBSD (0x0000) EHCI root hub (0x0000), class 9/0, rev=20
 2.00/1.00, addr 1
 uhub4: 8 ports with 8 removable, self powered
 IPsec: Initialized Security Association Processing.
 wd0 at atabus2 drive 0
 wd0: <ST3160815A>
 wd0: drive supports 16-sector PIO transfers, LBA48 addressing
 wd0: 149 GB, 310101 cyl, 16 head, 63 sec, 512 bytes/sect x 312581808 secto=
 rs
 wd0: 32-bit data port
 wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
 wd0(viaide1:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DM=
 A)
 atapibus0 at atabus3: 2 targets
 cd0 at atapibus0 drive 0: <TEAC    CD-W552E, , 1.14> cdrom removable
 cd0: 32-bit data port
 cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 2 (Ultra/33)
 cd0(viaide1:1:0): using PIO mode 4, Ultra-DMA mode 2 (Ultra/33) (using DMA=
 )
 swwdog0: software watchdog initialized
 boot device: wd0
 root on wd0a dumps on wd0b
 root file system type: ffs
 kern.module.path=3D/stand/i386/11.0/modules
 nouveau0: NVIDIA NV34 (034600b1)
 nouveau0: bios: version 04.34.20.87.00
 nouveau0: interrupting at ioapic0 pin 16 (nouveau0)
 nouveau0: notice: tmr: unknown input clock freq
 nouveau0: fb: 256 MiB DDR1
 Zone  kernel: Available graphics memory: 28460 KiB
 nouveau0: DRM: VRAM: 255 MiB
 nouveau0: DRM: GART: 128 MiB
 nouveau0: DRM: BMP version 5.41
 nouveau0: DRM: DCB version 2.2
 nouveau0: DRM: DCB outp 00: 01000300 000088b8
 nouveau0: DRM: DCB outp 01: 02010310 000088b8
 nouveau0: DRM: DCB outp 02: 01010312 00000000
 nouveau0: DRM: DCB outp 03: 02020321 00000333
 nouveau0: DRM: Loading NV17 power sequencing microcode
 nouveau0: DRM: MM: using M2MF for buffer copies
 nouveau0: DRM: Saving VGA fonts
 nouveau0: autoconfiguration error: error: DRM: Failed to map VRAM,=20
 cannot save/restore VGA fonts.
 [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
 [drm] Driver supports precise vblank timestamp query.
 nouveau0: DRM: Setting dpms mode 3 on TV encoder (output 3)
 nouveau0: [drm] Cannot find any crtc or sizes
 [drm] Initialized nouveau 1.3.1 20120801 for nouveau0 on minor 0
 uhub4: device problem, disabling port 3