Re: [Linux-usb-users] [REGRESSION] 2.6.23-rc1: uhci_hcd. irq 4: nobody cared

On Sun, 29 Jul 2007, Mark Hindley wrote:

> Hi,
> 
> I have just tried 2.6.23-rc1 on my Acer Aspire 1350.
> 
> On boot I get the following error as the uhci_hcd module is loaded:
> 
> Jul 28 18:23:20 mercury kernel: ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKA] -> GSI 4 (level, low) -> IRQ 4
> Jul 28 18:23:20 mercury kernel: uhci_hcd 0000:00:10.0: UHCI Host Controller
> Jul 28 18:23:20 mercury kernel: uhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
> Jul 28 18:23:20 mercury kernel: irq 4: nobody cared (try booting with the "irqpoll" option)

Did it work okay with older kernels?  What does /proc/interrupts say in 
both 2.6.23-rc1 and in a working kernel?

Alan Stern

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• References:
  • [REGRESSION] 2.6.23-rc1: uhci_hcd. irq 4: nobody cared
    • From: Mark Hindley <[email protected]>

• Prev by Date: 2.6.23-rc1-mm1 compile error in function `acpi_pci_choose_state':
• Next by Date: Re: Linus 2.6.23-rc1
• Previous by thread: [REGRESSION] 2.6.23-rc1: uhci_hcd. irq 4: nobody cared
• Next by thread: Re: [Linux-usb-users] [REGRESSION] 2.6.23-rc1: uhci_hcd. irq 4: nobody cared
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]