On Wed, 2004-12-08 at 19:00 -0500, Lukasz Kosewski wrote: > Andrew Pilley wrote: > > <... a lot of things> > > > I'm willing to poke at this more if anyone has anything they want me to > > try. > > > > I'd still like you to try what I mentioned, with no APIC enabled > preferably, then with.
Yeah. Y have. It doesn't appear to be an IRQ sharing issue, the machine stops processing interrupts completely shortly after attempting to initialise one of the usb controllers (I tossed in a catch all to see if there's any activity at all, there isn't). It appears to get through about maybe 40-50 interrupts (timer interrupts included) before locking up, although that isn't really that useful to know. looks like I'll have to start picking appart the initialisation sequence of the uhci tossing in printk's along the way till i've determined where it's locking up :( if anyone feels like suggesting where i should put them to try and narrow it down, that'd be really good. thanks Andrew Pilley > > It would just confirm my supsicions that this is a problem related to > level-triggered interrupts being high on boot (for no reason I can fathom). > > Thanks, > > Luke Kosewski > Humman Cannonball > Net Integration Technologies ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
