Distribution: gentoo linux (2.6.10 vanilla or 2.6.10-gentoo-r6) Hardware Environment: gigabyte K8NF-9 NForce4 mainboard, (eg) ms intellimouse usb. Software Environment: (either)devfs or udev, xorg-x11, hotplug 20040923 Problem Description: after upgrading to kernel 2.6.10 (for the SATAPI support), the back facing usb ports on my mainboard stop working, although they appear to be detected. the 2 front facing ports continue to work fine. there is nothing of note in dmesg. Steps to reproduce: reboot using 2.6.10 kernel with gigabyte K8NF-9 mainboard
forgot to mention that this is an x86_64, pci-e system if its relevant. this was also a problem on fedora core 3 with their supplied RPM packages.
Hello, I get the same problem. Now I have kernel 2.6.10 vanilla using at suse 9.2. Hotpulg is 0.45-21. When I boot I get this message about usb: <6>usbcore: registered new driver usbfs <6>usbcore: registered new driver hub ... <7>ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) <6>ACPI: PCI interrupt 0000:00:07.4[D] -> GSI 10 (level, low) -> IRQ 10 <6>ohci_hcd 0000:00:07.4: OHCI Host Controller <6>ohci_hcd 0000:00:07.4: irq 10, pci mem 0xeb000000 <6>ohci_hcd 0000:00:07.4: new USB bus registered, assigned bus number 1 <6>ohci_hcd 0000:00:07.4: AMD756 erratum 4 workaround <3>ohci_hcd 0000:00:07.4: init err (08700000 0000) <3>ohci_hcd 0000:00:07.4: can't start <3>ohci_hcd 0000:00:07.4: init error -75 <6>ohci_hcd 0000:00:07.4: remove, state 0 <6>ohci_hcd 0000:00:07.4: USB bus 1 deregistered <4>ohci_hcd: probe of 0000:00:07.4 failed with error -75 <6>subfs 0.9 I don't get any file at /proc/bus/usb and all devices connect to usb doesn't work.
i've just spotted the line PCI: cache line size of 64 is not supported by device 0000:00:02.1 in dmesg. could this be relevant? 4 of the broken ports are on that bus, though 2 of the remaining ports dont work, while 2 do. from dmesg: ACPI: PCI interrupt 0000:00:02.1[B] -> GSI 11 (level, low) -> IRQ 11 ehci_hcd 0000:00:02.1: PCI device 10de:005b (nVidia Corporation) PCI: Setting latency timer of device 0000:00:02.1 to 64 ehci_hcd 0000:00:02.1: irq 11, pci mem 0xf0106000 ehci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 1 PCI: cache line size of 64 is not supported by device 0000:00:02.1 ehci_hcd 0000:00:02.1: USB 2.0 initialized, EHCI 1.00, driver 26 Oct 2004 hub 1-0:1.0: USB hub found hub 1-0:1.0: 4 ports detected ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 10 (level, low) -> IRQ 10 ohci_hcd 0000:00:02.0: PCI device 10de:005a (nVidia Corporation) PCI: Setting latency timer of device 0000:00:02.0 to 64 ohci_hcd 0000:00:02.0: irq 10, pci mem 0xf0104000 ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 2 hub 2-0:1.0: USB hub found hub 2-0:1.0: 10 ports detected usbcore: registered new driver usblp drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver Initializing USB Mass Storage driver... usb 2-1: new low speed USB device using ohci_hcd and address 2 usbcore: registered new driver usb-storage USB Mass Storage support registered. input: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse<AE> Optical] on usb-0000:00:02.0-1 usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Can you try 2.6.11-rc4 and see if it's still not working for you there? If it isn't, please reopen this bug.