Messages in this thread | | | Date | Thu, 23 Sep 2004 19:07:50 +0100 (WEST) | Subject | Re: [patch] voluntary-preempt-2.6.9-rc2-mm1-S4 | From | "Rui Nuno Capela" <> |
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Rui Nuno Capela (meself:) wrote: > > Yes, now it builds fine on my laptop. > > However, after a couple of reboots, there appears to be some verbose > messages regarding PCI something, but the my main complaint is the USB > subsystem which is failing miserably now. > > I guess these are the relevant log messages excerpt: > > [...] > Mounted devfs on /dev > Freeing unused kernel memory: 160k freed > IRQ#8 thread started up. > usbcore: registered new driver usbfs > usbcore: registered new driver hub > ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) > ACPI: PCI Interrupt Link [LNK8] enabled at IRQ 10 > ACPI: PCI interrupt 0000:00:02.0[A] -> GSI 10 (level, low) -> IRQ 10 > ohci_hcd 0000:00:02.0: OHCI Host Controller > requesting new irq thread for IRQ10... > ohci_hcd 0000:00:02.0: irq 10, pci mem 0xd4000000 > ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1 > ohci_hcd 0000:00:02.0: init err (00002edf 0000) > ohci_hcd 0000:00:02.0: can't start > ohci_hcd 0000:00:02.0: init error -75 > ohci_hcd 0000:00:02.0: remove, state 0 > ohci_hcd 0000:00:02.0: USB bus 1 deregistered > ohci_hcd: probe of 0000:00:02.0 failed with error -75 > ACPI: PCI Interrupt Link [LNK4] enabled at IRQ 10 > ACPI: PCI interrupt 0000:00:0f.0[A] -> GSI 10 (level, low) -> IRQ 10 > ohci_hcd 0000:00:0f.0: OHCI Host Controller > ohci_hcd 0000:00:0f.0: irq 10, pci mem 0xd4009000 > ohci_hcd 0000:00:0f.0: new USB bus registered, assigned bus number 1 > ohci_hcd 0000:00:0f.0: init err (00002edf 0000) > ohci_hcd 0000:00:0f.0: can't start > ohci_hcd 0000:00:0f.0: init error -75 > ohci_hcd 0000:00:0f.0: remove, state 0 > ohci_hcd 0000:00:0f.0: USB bus 1 deregistered > ohci_hcd: probe of 0000:00:0f.0 failed with error -75 > [...] > > Probably this isn't strictly related to VP, but surely it was introduced > by mm1 and mm2. Can't tell for sure. And please don't count as hardware > failure as it suffices to go back to 2.6.9-rc1 to get USB back to normal > ;) > > Any thoughts?
This isn't related to VP at all. Sorry for the bandwidth waste.
Just noticed a post from Andre Eisenbach [1] a few moments ago, with the this subject: "USB (OHCI) not working without pci=routeirq", and it's exactly what is going on wrong here.
[1] http://lkml.org/lkml/2004/9/23/163
Thanks anyhow. -- rncbc aka Rui Nuno Capela rncbc@rncbc.org
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