On Sun, 19 Jun 2005, Michel Levy wrote: > Alan Stern wrote: > > >On Thu, 16 Jun 2005, michel levy wrote: > > > > > > > >>My PC is an old toshiba satellite 310CDT. > >>I have installed fedora core 3 with the kernel 2.6.11-1.27_FC3. > >>The USB port is not working with a memory stick usb 2.0. > >> > >>I give first the dsmeg.txt before inserting the keys (in the attached > >>part) and I give you some parts of this text below. > >>You can remark the following lines in this file : > >>----------------------------------------------------------------- > >>irq 11: nobody cared! > >>then later > >>handlers: > >>[<c02b7270>] (usb_hcd_irq+0x0/0x60) > >>Disabling IRQ #11 > >>----------------------------------------------------------------- > >>As soon I try to insert my memory stick, I have the message > >>----------------------------------------------------------------- > >>usb 1-1: new full speed USB device using ohci_hcd and address 2 > >>ohci_hcd 0000:00:0b.0: Unlink after no-IRQ? Controller is probably > >>using the wrong IRQ. > >>----------------------------------------------------------------- > >> > >>Can you help to solve this problem ? Is it even related to the fact that > >>my PC has a usb 1.1 port as shown in the other extract of dmesg.text : > >> > >> > > > >It's not related. > > > >Notice these lines in your log (just before the error message you quoted > >above): > > > >PCI: IRQ 0 for device 0000:00:13.0 doesn't match PIRQ mask - try > >pci=usepirqmask > >PCI: No IRQ known for interrupt pin A of device 0000:00:13.0. Please try > >using pci=biosirq. > > > >Did you try booting with either of those parameters on the command line? > > > >Alan Stern > > > > > > > > > > > Thank you really much for your answer. > But your suggestion has not solved my problem. > Now I have understood with your explanations that my problem does not > come from the USB. > It is related with the lines you have quoted above.
Have you tried updating the BIOS? If your computer is very old, maybe there is a new version of the BIOS that will fix this problem. Alan Stern ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
