Messages in this thread | | | Date | Thu, 21 Feb 2008 17:41:48 -0500 | From | Mark Hounschell <> | Subject | Re: 2.6.24-rt1 IRQ routing anomaly |
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Steven Rostedt wrote: > On Thu, 21 Feb 2008, Mark Hounschell wrote: >>> To prove this is the problem, boot with noapic in the kernel command line. >>> 1) the problem should disappear. >>> 2) (I'm betting) you see that the eth and EMU10K1 share the same >>> interrupt line. >>> >> Yep, you were right. They do share the same IRQ and the problem does go away. >> Unfortunately I can't run this machine with noapic. I need irq affinity. >> > > Thanks for verifying. OK, I'll see if I can get the workaround on i386. I > thought I saw a patch someplace where someone ported that workaround. I'm > still sorting out bugs in -rt2 (why it is still not out). I'll see if I > can find time to get the workaround to i386 for -rt2 as well. > > -- Steve
I'll be happy to test it for ya
Mark
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