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Date: Mon, 21 Feb 2011 06:56:44 +0000 From: Preeti Khurana <Preeti.Khurana@...vus.com> To: "Underwood, Ryan" <Ryan.Underwood@...ghtsafety.com>, "paulmck@...ux.vnet.ibm.com" <paulmck@...ux.vnet.ibm.com>, Cyrill Gorcunov <gorcunov@...il.com> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: RE: 2.6.38-rc2: Uhhuh. NMI received for unknown reason 2d on CPU 0. > > > > Given 2.6.35, has anyone tried applying the following patch? > > > > https://patchwork.kernel.org/patch/23985/ > > > > It turned out to resolve an otherwise mysterious RCU CPU stall warning > > for someone running 2.6.36, IIRC. > > > This fix is already in 2.6.35, so this doesn't seem to be an issue. > Now I've tried 2.6.38-rc5 which already includes that patch, and the same > problems remain. It also includes the following patch that Preeti seems to > have had some success with on 2.6.35, so my problem must really be > elsewhere: > https://lkml.org/lkml/2011/1/6/131 > > Since a previous BIOS version is known to work I may end up having to do > some BIOS-bisecting today... Ryan, Cant say that this patch (https://lkml.org/lkml/2011/1/6/131) worked for me since I am not able to reproduce the problem quite reliably and now not getting the problem even under the original kernel without this patch. Just wondering what triggers this problem. -- 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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