Messages in this thread | | | Date | Wed, 18 Oct 2000 08:21:53 -0700 | From | David Rees <> | Subject | Re: 2.2.18pre16 and USB_UHCI_ALT |
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On Tue, Oct 17, 2000 at 01:46:46PM -0700, Greg KH wrote: > On Mon, Oct 16, 2000 at 10:49:56PM -0700, David Rees wrote: > > > > Well, the real interesting part is that I was using the usb-uhci.c driver > > in 2.2.18pre15, and now in 2.2.18pre16 it stopped working for my mouse > > with no apparent change to either of the uhci drivers. > > Kernel debug messages? > Anything else odd change?
Nothing else odd changed. Here's the boot sequence and messages which repeated endlessly after booting 2.2.18pre16 with the usb-uhci driver:
Oct 15 23:35:12 spoke kernel: usb.c: registered new driver hid Oct 15 23:35:12 spoke kernel: mice: PS/2 mouse device common for all mice Oct 15 23:35:12 spoke kernel: usb.c: registered new driver hub Oct 15 23:35:12 spoke kernel: usb-uhci.c: $Revision: 1.237 $ time 23:19:11 Oct 15 2000 Oct 15 23:35:12 spoke kernel: usb-uhci.c: High bandwidth mode enabled Oct 15 23:35:12 spoke kernel: usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 10 Oct 15 23:35:12 spoke kernel: usb-uhci.c: Detected 2 ports Oct 15 23:35:12 spoke kernel: usb.c: new USB bus registered, assigned bus number 1 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 1 Oct 15 23:35:12 spoke kernel: hub.c: USB hub found Oct 15 23:35:12 spoke kernel: hub.c: 2 ports detected Oct 15 23:35:12 spoke kernel: usb-uhci.c: USB UHCI at I/O 0xd800, IRQ 10 Oct 15 23:35:12 spoke kernel: usb-uhci.c: Detected 2 ports Oct 15 23:35:12 spoke kernel: usb.c: new USB bus registered, assigned bus number 2 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 1 Oct 15 23:35:12 spoke kernel: hub.c: USB hub found Oct 15 23:35:12 spoke kernel: hub.c: 2 ports detected Oct 15 23:35:12 spoke kernel: VFS: Mounted root (ext2 filesystem) readonly. Oct 15 23:35:12 spoke kernel: Freeing unused kernel memory: 48k freed Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 2 Oct 15 23:35:12 spoke kernel: hub.c: USB hub found Oct 15 23:35:12 spoke kernel: hub.c: 4 ports detected Oct 15 23:35:12 spoke kernel: hub.c: already running port 1 disabled by hub (EMI?), re-enabling... Oct 15 23:35:12 spoke kernel: usb.c: USB disconnect on device 2 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 2 Oct 15 23:35:12 spoke kernel: hub.c: USB hub found Oct 15 23:35:12 spoke kernel: hub.c: 4 ports detected Oct 15 23:35:12 spoke kernel: hub.c: already running port 1 disabled by hub (EMI?), re-enabling... Oct 15 23:35:12 spoke kernel: usb.c: USB disconnect on device 2 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 2 Oct 15 23:35:12 spoke kernel: hub.c: USB hub found Oct 15 23:35:12 spoke kernel: hub.c: 4 ports detected Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 3 Oct 15 23:35:12 spoke kernel: hub.c: USB hub found Oct 15 23:35:12 spoke kernel: hub.c: 4 ports detected Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1984 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 320 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 4 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 479 Oct 15 23:35:12 spoke kernel: mouse0: PS/2 mouse device for input0 Oct 15 23:35:12 spoke kernel: input0: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse® Optical] on usb1:4.0 Oct 15 23:35:12 spoke kernel: hub.c: already running port 2 disabled by hub (EMI?), re-enabling... Oct 15 23:35:12 spoke kernel: usb.c: USB disconnect on device 4 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 704 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 4 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1029 Oct 15 23:35:12 spoke kernel: mouse0: PS/2 mouse device for input0 Oct 15 23:35:12 spoke kernel: input0: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse® Optical] on usb1:4.0 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1088 Oct 15 23:35:12 spoke kernel: usb.c: USB disconnect on device 4 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 4 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1359 Oct 15 23:35:12 spoke kernel: mouse0: PS/2 mouse device for input0 Oct 15 23:35:12 spoke kernel: input0: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse® Optical] on usb1:4.0 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1472 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1856 Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 5 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 1948 Oct 15 23:35:12 spoke kernel: mouse1: PS/2 mouse device for input1 Oct 15 23:35:12 spoke kernel: input1: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse® Optical] on usb1:5.0 Oct 15 23:35:12 spoke kernel: Adding Swap: 131536k swap-space (priority 10) Oct 15 23:35:12 spoke kernel: usb.c: USB new device connect, assigned device number 6 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 192 Oct 15 23:35:12 spoke kernel: keybdev.c: Adding keyboard: input2 Oct 15 23:35:12 spoke kernel: input2: USB HID v1.10 Keyboard [ Microsoft Natural Keyboard Pro] on usb1:6.0 Oct 15 23:35:12 spoke kernel: keybdev.c: Adding keyboard: input3 Oct 15 23:35:12 spoke kernel: input3: USB HID v1.10 Device [ Microsoft Natural Keyboard Pro] on usb1:6.1 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 576 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 960 Oct 15 23:35:12 spoke kernel: usb-uhci.c: interrupt, status 3, frame# 134
These continued with a bunch of different frame#s until I rebooted.
-Dave - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/
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