This bug I've been having never seems to get fixed so I figured I would ask
and see if anyone has any ideas about it. Currently I'm using 2.5.75-bk1.
Some devices (my externally-powered hub, keyboard, mouse) seem to work almost
flawlessly. Others (my ipaq, camera, and a few others) work only when they
"feel" like it. Not sure what the problem or even what the right circumstances
might be to get them to work all the time under Linux (they do work fine
under Windows). I get the usual error
hub 1-1:0: debounce: port 1: delay 100ms stable 4 status 0x301
hub 1-1:0: new USB device on port 1, assigned address 6
usb 1-1.1: USB device not accepting new address=6 (error=-110)
when they do not work. I know the interrupts do work since I am using a
keyboard and mouse right now and I can watch /proc/interrupts increase in
what appears to be a normal rate.
Relevent bootup messages look like this
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
drivers/usb/host/uhci-hcd.c: USB Universal Host Controller Interface driver
v2.1uhci-hcd 0000:00:11.2: VIA Technologies, In USB
uhci-hcd 0000:00:11.2: irq 10, io base 00001200
uhci-hcd 0000:00:11.2: new USB bus registered, assigned bus number 1
hub 1-0:0: USB hub found
hub 1-0:0: 2 ports detected
drivers/usb/core/usb.c: registered new driver hiddev
drivers/usb/core/usb.c: registered new driver hid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
hub 1-0:0: debounce: port 1: delay 100ms stable 4 status 0x101
hub 1-0:0: new USB device on port 1, assigned address 2
hub 1-1:0: USB hub found
hub 1-1:0: 4 ports detected
hub 1-1:0: debounce: port 4: delay 100ms stable 4 status 0x101
hub 1-1:0: new USB device on port 4, assigned address 3
hub 1-1.4:0: USB hub found
hub 1-1.4:0: 3 ports detected
hub 1-1.4:0: debounce: port 1: delay 100ms stable 4 status 0x301
hub 1-1.4:0: new USB device on port 1, assigned address 4
input: USB HID v1.00 Keyboard [Alps Electric Apple USB Keyboard] on
usb-0000:00:11.2-1.4.1
hub 1-1.4:0: debounce: port 3: delay 100ms stable 4 status 0x301
hub 1-1.4:0: new USB device on port 3, assigned address 5
input: USB HID v1.00 Mouse [Logitech USB-PS/2 Trackball] on usb-0000:00:11.2-1.4.3
It doesn't matter whether I plug the bad devices into the powered hub, the
keyboard hub, or directly into the computer. Any recommendations on what I
could try so I don't have to continually reboot into Windows?
--
Matthew Harrell If you can't convince them,
Bit Twiddlers, Inc. confuse them...
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