Messages in this thread | | | From | Karsten Wiese <> | Subject | Re: v2.6.19-rt1, yum/rpm | Date | Tue, 5 Dec 2006 07:48:50 +0100 |
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Am Dienstag, 5. Dezember 2006 01:19 schrieb Karsten Wiese: > Am Donnerstag, 30. November 2006 09:33 schrieb Ingo Molnar: > > i have released the 2.6.19-rt1 tree, which can be downloaded from the > > Hi Ingo, > > here comes a freerunning trace explaining the weirdness I see here. > I tried max_latency tracing first, didn't see anything usefull, > went on with tracing freerunning with a user_trace_stop() at the spot, > where snd-usb-usx2y diagnoses hickup.
Seams to hickup when irq happens while uhci_hcd is busy doing some kind of timer triggered housekeeping. Will look into uhci code deeper ;-)
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