On Sun, 30 May 2004, Lee Howard wrote: > On 2004.05.30 08:34 Lee Howard wrote: > > > > Thanks, that seems to have helped. Now I get this (note that the > > motherboard has two USB controllers and that I don't use the ehci_hcd > > controller yet): > > > > ehci_hcd 0000:00:02.2: nVidia Corporation nForce2 USB Controller > > PCI: Setting latency timer of device 0000:00:02.2 to 64 > > ehci_hcd 0000:00:02.2: irq 5, pci mem d087b000 > > ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus number 1 > > irq 5: nobody cared! > > [<c0107daa>] __report_bad_irq+0x2a/0x90 > > [<c0107e9c>] note_interrupt+0x6c/0xb0 > > [<c01080d2>] do_IRQ+0xe2/0xf0 > > [<c01063f8>] common_interrupt+0x18/0x20 > > [<c011c730>] __do_softirq+0x30/0x90 > > [<c011c7b6>] do_softirq+0x26/0x30 > > [<c01080b9>] do_IRQ+0xc9/0xf0 > > [<c01063f8>] common_interrupt+0x18/0x20 > > [<c0190d0b>] pci_bus_read_config_byte+0x4b/0x60 > > [<d08d92bc>] ehci_start+0x2cc/0x360 [ehci_hcd] > > [<c01196c1>] printk+0x111/0x150 > > [<d08883ef>] usb_register_bus+0x14f/0x160 [usbcore] > > [<d088d278>] usb_hcd_pci_probe+0x398/0x4e0 [usbcore] > > [<c0194682>] pci_device_probe_static+0x52/0x70 > > [<c01946db>] __pci_device_probe+0x3b/0x50 > > [<c019471c>] pci_device_probe+0x2c/0x50 > > [<c01c1d4f>] bus_match+0x3f/0x70 > > [<c01c1e79>] driver_attach+0x59/0x90 > > [<c01c2121>] bus_add_driver+0x91/0xb0 > > [<c01c25df>] driver_register+0x2f/0x40 > > [<c019490c>] pci_register_driver+0x5c/0x90 > > [<d083802b>] init+0x2b/0x32 [ehci_hcd] > > [<c012d7b8>] sys_init_module+0x108/0x1e0 > > [<c0105a8b>] syscall_call+0x7/0xb > > > > handlers: > > [<d08890a0>] (usb_hcd_irq+0x0/0x70 [usbcore]) > > Disabling IRQ #5 > > PCI: cache line size of 64 is not supported by device 0000:00:02.2 > > This noise went away when I built-in ACPI support into the kernel, by > the way.
This confirms my suspicions that a lot of the problems people have been reporting recently are caused by the ACPI driver. You should send this information to the ACPI development mailing list: <[EMAIL PROTECTED]>. Alan Stern ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
