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Message-ID: <pan.2007.11.28.22.50.25@telenet.be> Date: Wed, 28 Nov 2007 22:50:26 +0000 (UTC) From: Frederik Himpe <fhimpe@...enet.be> To: linux-kernel@...r.kernel.org Cc: linux-usb-devel@...ts.sourceforge.net Subject: Re: 2.6.24-rc3-git3: usb hardware interrupts using 25% of CPU time On Thu, 29 Nov 2007 00:02:01 +0100, Rafael J. Wysocki wrote: > On Wednesday, 28 of November 2007, Frederik Himpe wrote: >> I installed Linux 2.6.24-rc3-git3 on a PPC based Apple Powerbook G4 >> system. Now with top I see that over 20% of CPU time is used by >> hardware interrupts. Looking at /proc/interrupts, the number in the row >> ohci_hcd:usb1 is rising very quickly: > > What's the last kernel that worked correctly? Actually I'm not sure: the kernel I was running before was Debian's 2.6.22 kernel package -- Frederik - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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