Date: Fri, 30 Nov 2001 09:06:33 +0100 From: Thorsten Greiner <Thorsten.Greiner@consol.de> To: freebsd-stable@freebsd.org Subject: USB problems on ASUS laptop Message-ID: <200111300910.KAA12104@bonn.rtg.consol.de>
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Yesterday I have posted this to freebsd-mobile, but I got no response. Maybe
someone here has some ideas:
I am running FreeBSD 4.4-STABLE on a ASUS L7300 Notebook. The USB
controller is recognized by the kernel, but when I connect any
USB device I get the message "uhub0: device problem". Here are
the messages:
Nov 29 08:43:05 tybalt /kernel: uhci0: <Intel 82443MX USB controller> port
0x1c00-0x1c1f irq 11 at device 7.2 on pci0
Nov 29 08:43:05 tybalt /kernel: usb0: <Intel 82443MX USB controller> on uhci0
Nov 29 08:43:05 tybalt /kernel: usb0: USB revision 1.0
Nov 29 08:43:05 tybalt /kernel: uhub0: Intel UHCI root hub, class 9/0, rev
1.00/1.00, addr 1
Nov 29 08:43:05 tybalt /kernel: uhub0: 2 ports with 2 removable, self powered
Nov 29 08:43:32 tybalt /kernel: uhub0: device problem, disabling port 1
I noticed that there is a delay of several seconds between connecting
the device and getting the "device problem" message.
Also I noticed that the irq 11 seems to be used by several other devices.
From the messages:
Nov 29 08:42:00 tybalt /kernel: pci0: <VGA-compatible display device> at 2.0
irq 11
...
Nov 29 08:42:00 tybalt /kernel: pci0: <unknown card> (vendor=0x134d,
dev=0x7890) at 9.0 irq 9
Nov 29 08:42:00 tybalt /kernel: pci_cfgintr_linked: linked (60) to
hard-routed irq 11
Nov 29 08:42:00 tybalt /kernel: pci_cfgintr: 0:10 INTA routed to irq 11
Nov 29 08:42:00 tybalt /kernel: pcic0: <Ricoh RL5C476 PCI-CardBus Bridge> irq
11 at device 10.0 on pci0
Nov 29 08:42:00 tybalt /kernel: pcic0: PCI Memory allocated: 0x44000000
Nov 29 08:42:00 tybalt /kernel: pccard0: <PC Card bus (classic)> on pcic0
Nov 29 08:42:00 tybalt /kernel: pci_cfgintr_search: linked (62) to configured
irq 11 at 0:10:0
Nov 29 08:42:00 tybalt /kernel: pci_cfgintr: 0:10 INTB routed to irq 11
Nov 29 08:42:00 tybalt /kernel: pcic1: <Ricoh RL5C476 PCI-CardBus Bridge> irq
11 at device 10.1 on pci0
Nov 29 08:42:00 tybalt /kernel: pcic1: PCI Memory allocated: 0x44001000
Nov 29 08:42:00 tybalt /kernel: pccard1: <PC Card bus (classic)> on pcic1
Any ideas/suggestions?
Regards
-Thorsten Greiner
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