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Date:      Mon, 24 Sep 2001 18:04:10 +0200
From:      Olivier Saut <Olivier.Saut@gmm.insa-tlse.fr>
To:        freebsd-stable@freebsd.org
Subject:   usb0 controller halted error
Message-ID:  <20010924180410.B512@optimistic.dyndns.org>

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Hello,

I run the Alcatel Speedtouch USB driver (/usr/ports/net/pppoa or
http://www.xsproject.org/speedtouch/) for my ADSL line.

Under heavy upload, the connection stops, the modem switches off.
The console keeps printing "usb0 controller halted".

So far the only solution I have found is to reboot the computer.

The system is :
FreeBSD optimistic 4.4-STABLE FreeBSD 4.4-STABLE #10: Sun Sep 23 13:13:38 CEST 2001     root@optimistic:/usr/obj/usr/src/sys/opt_db  i386
but I have this problem with 4.3 as well.
The error printf comes from /usr/src/sys/dev/usb/uhci.c which hasn't been
touched for a year.

The computer is an Athlon on a Asus A7V MB.
dmesg is attached.

Is this a known problem? Is there a solution for it?

The BIOS setting Advanced->"System Performance" is set to "Normal" instead of
the default "Optimal". "Optimal" makes this error happen more often. The
BIOS version is the last one from Asus site.

The out bandwith is limited to 128Kbits/s by dummynet on the tun0
interface.

Thanks for your help!

			Olivier

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Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename=dmesg

Copyright (c) 1992-2001 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 4.4-STABLE #10: Sun Sep 23 13:13:38 CEST 2001
    root@optimistic:/usr/obj/usr/src/sys/opt_db
Timecounter "i8254"  frequency 1193182 Hz
CPU: AMD Athlon(tm) Processor (807.19-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x642  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
  AMD Features=0xc0440000<<b18>,AMIE,DSP,3DNow!>
real memory  = 268353536 (262064K bytes)
config> q
avail memory = 257650688 (251612K bytes)
Preloaded elf kernel "kernel" at 0xc0389000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc038909c.
Preloaded elf module "agp.ko" at 0xc03890ec.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 9 entries at 0xc00f1720
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
agp0: <VIA Generic host to PCI bridge> mem 0xe4000000-0xe7ffffff at device 0.0 on pci0
pcib2: <PCI to PCI bridge (vendor=1106 device=8305)> at device 1.0 on pci0
pci1: <PCI bus> on pcib2
pci1: <NVidia model 0110 graphics accelerator> at 0.0 irq 11
isab0: <VIA 82C686 PCI-ISA bridge> at device 4.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA66 controller> port 0xd800-0xd80f at device 4.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 5 at device 4.2 on pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ugen0: ALCATEL Speed Touch USB , rev 1.10/0.00, addr 2
uhci1: <VIA 83C572 USB controller> port 0xd000-0xd01f irq 5 at device 4.3 on pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2: ALCOR Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2
uhub2: 4 ports with 4 removable, self powered
pcm0: <Creative CT5880-C> port 0xa400-0xa43f irq 5 at device 9.0 on pci0
bktr0: <BrookTree 878> mem 0xd7000000-0xd7000fff irq 10 at device 11.0 on pci0
iicbb0: <I2C generic bit-banging driver> on bti2c0
iicbus0: <Philips I2C bus> on iicbb0 master-only
smbus0: <System Management Bus> on bti2c0
bktr0: Detected a MSP3429 at 0x80
bktr0: Pinnacle/Miro TV, Philips SECAM tuner, dbx stereo, msp3400c stereo.
pci0: <unknown card> (vendor=0x109e, dev=0x0878) at 11.1 irq 10
ed0: <NE2000 PCI Ethernet (RealTek 8029)> port 0xa000-0xa01f irq 5 at device 13.0 on pci0
ed0: address 52:54:05:f9:33:d5, type NE2000 (16 bit) 
atapci1: <Promise ATA100 controller> port 0x8400-0x843f,0x8800-0x8803,0x9000-0x9007,0x9400-0x9403,0x9800-0x9807 mem 0xd4800000-0xd481ffff irq 10 at device 17.0 on pci0
ata2: at 0x9800 on atapci1
pcib1: <Host to PCI bridge> on motherboard
pci2: <PCI bus> on pcib1
orm0: <Option ROMs> at iomem 0xcc000-0xcffff,0xd0000-0xd1fff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model IntelliMouse, device ID 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
DUMMYNET initialized (010124)
IP packet filtering initialized, divert disabled, rule-based forwarding disabled, default to deny, logging limited to 100 packets/entry by default
ad0: 29314MB <IBM-DTLA-307030> [59560/16/63] at ata2-master UDMA100
ad1: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata2-slave UDMA100
acd0: DVD-ROM <_NEC DV-5700A> at ata0-master using PIO4
acd1: CD-RW <YAMAHA CRW2100E> at ata0-slave using PIO4
Mounting root from ufs:/dev/ad0s2a

--PNTmBPCT7hxwcZjr--

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