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On 1/27/06, Jorge Almeida <jalmeida@××××××××××××.pt> wrote: |
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> I have a USB PCI card which stopped working, meaning my scanner stopped |
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> being detected. The problem remains also under KNOPPIX. |
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> Can I assume the card is dead? (But it is recognized, sort of...) |
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> |
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> Partial output of lspci -vvv (as root): |
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> 02:0c.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI]) |
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> ehci_hcd: block sizes: qh 128 qtd 96 itd 192 sitd 96 |
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> PCI: setting IRQ 11 as level-triggered |
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> PCI: Assigned IRQ 11 for device 0000:02:0c.3 |
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> ehci_hcd 0000:02:0c.3: controller already in use |
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> ehci_hcd 0000:02:0c.3: init 0000:02:0c.3 fail, -16 |
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> ehci_hcd: probe of 0000:02:0c.3 failed with error -16 |
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> ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) |
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> ohci_hcd: block sizes: ed 64 td 64 |
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> PCI: setting IRQ 5 as level-triggered |
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> PCI: Assigned IRQ 5 for device 0000:02:0c.0 |
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> ohci_hcd 0000:02:0c.0: controller already in use |
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> ohci_hcd 0000:02:0c.0: init 0000:02:0c.0 fail, -16 |
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> ohci_hcd: probe of 0000:02:0c.0 failed with error -16 |
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> PCI: Assigned IRQ 11 for device 0000:02:0c.1 |
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> ohci_hcd 0000:02:0c.1: controller already in use |
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> ohci_hcd 0000:02:0c.1: init 0000:02:0c.1 fail, -16 |
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> ohci_hcd: probe of 0000:02:0c.1 failed with error -16 |
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It looks like the ohci and ehci drivers are fighting over the card. |
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You don't need both, so I would disable ohci in your kernel |
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configuration and see if that works. |
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|
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-Richard |
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-- |
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