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<body class='hmmessage'><div dir='ltr'>With the kernel 3.2.. I have a problem with the camera.<div>When starts (with any program, or directly with pygame) the computer freezes.</div><div>Never can see the errors (freezes immediatly)</div><div><span style="font-size: 12pt; ">Now, with kernel 3.5.0-17 works (since 3.5..).</span></div><div><span style="font-size: 12pt; ">I think that are a problem with that kernel.. </span></div><div><br></div><div>Which image are using in the XO, which kernel it has?</div><div><br></div><div>Alan<br><br><div><div id="SkyDrivePlaceholder"></div>> Subject: Re: viafb-camera: Funky IRQ<br>> From: jvonau@shaw.ca<br>> To: quozl@laptop.org<br>> Date: Sun, 21 Oct 2012 15:51:46 -0500<br>> CC: devel@lists.laptop.org; mavrothal@yahoo.com<br>> <br>> Doesn't attaching a serial console disable the camera on a XO-1.5?<br>> <br>> Jerry<br>> <br>> On Mon, 2012-10-22 at 07:36 +1100, James Cameron wrote:<br>> > These kernel messages seem normal to me, in that they were present in<br>> > manufacturing tests and apparently did not affect the Sugar Record<br>> > activity.<br>> > <br>> > I don't think the "ffplay -loglevel 7" did anything to change these<br>> > messages, since they are emitted by the kernel and not ffplay.<br>> > <br>> > I think you may need to diagnose the freeze a bit further. Is the<br>> > freeze only of your application, or is the freeze also affecting<br>> > keyboard, touchpad and other things?<br>> > <br>> > If the freeze is affecting more than the application, I suggest you<br>> > attach a serial console and look for kernel output there. Perhaps you<br>> > have found a way to panic the kernel.<br>> > <br>> > On Sun, Oct 21, 2012 at 02:36:54AM -0700, Yioryos Asprobounitis wrote:<br>> > > I'm trying to use ffmpeg/ffplay (version 0.6.3-rpmfusion) on os885 to make a simple app for camera recording/viewing on XO-1.5.<br>> > > The problem I have is that only the first or a couple of initial frames are showing/recorded and then it freezes there.<br>> > > With ffplay -loglevel 7, kernel shows:<br>> > > <br>> > > [ 473.790518] viafb-camera viafb-camera: Funky IRQ 90200022<br>> > > ..... <br>> > > [ 474.257107] viafb-camera viafb-camera: Funky IRQ 90200022<br>> > > [ 478.855311] viacam_quick_irq: 137 callbacks suppressed<br>> > > [ 478.860016] viafb-camera viafb-camera: Funky IRQ 90200022<br>> > > ..... <br>> > > [ 479.155117] viafb-camera viafb-camera: Funky IRQ 90200022<br>> > > [ 479.322696] viafb-camera viafb-camera: Release: 329 hard, 167 thread, 162 frames<br>> > > [ 479.338337] viafb-camera viafb-camera: No frame 0, no buf 5 overruns 5<br>> > > <br>> > > Could not find much about "Funky IRQ" on the web <br>> > > #10981 shows a similar kernel output but there is now follow up more than a year now. <br>> > > Anyone has some experience with ffmpeg and via-camera on the XO-1.5?<br>> > > Thx<br>> > > <br>> > > _______________________________________________<br>> > > Devel mailing list<br>> > > Devel@lists.laptop.org<br>> > > http://lists.laptop.org/listinfo/devel<br>> > <br>> <br>> <br>> _______________________________________________<br>> Devel mailing list<br>> Devel@lists.laptop.org<br>> http://lists.laptop.org/listinfo/devel<br></div></div> </div></body>
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