From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sipsolutions.net (xc.sipsolutions.net [83.246.72.84]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 25FAADDF1E for ; Wed, 23 Apr 2008 17:05:11 +1000 (EST) Subject: Re: [PATCH v3] powerpc: Add irqtrace support for 32-bit powerpc From: Johannes Berg To: benh@kernel.crashing.org In-Reply-To: <1208925639.9060.16.camel@pasglop> References: <20080404213932.GA15847@farnsworth.org> <20080407171428.GA14900@farnsworth.org> <1207670643.5550.11.camel@johannes.berg> <1207690574.7442.4.camel@johannes.berg> <1208925639.9060.16.camel@pasglop> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-aKGPidFxLKlUPc4iOZur" Date: Wed, 23 Apr 2008 08:33:59 +0200 Message-Id: <1208932439.31429.49.camel@johannes.berg> Mime-Version: 1.0 Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , --=-aKGPidFxLKlUPc4iOZur Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Wed, 2008-04-23 at 14:40 +1000, Benjamin Herrenschmidt wrote: > > Hmm. Bad news. I got a crash in console_callback() again where > > apparently r28 had a bogus value. That, however, doesn't make sense, so > > maybe that register value was calculated from another register. >=20 > Possibly. How hard was it to reproduce ?=20 It just happened after maybe half an hour or an hour uptime. > Could it be a bug unrelated to lockdep ? Unlikely, I've been running the same kernel for days without that patch. johannes --=-aKGPidFxLKlUPc4iOZur Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIVAwUASA7YVqVg1VMiehFYAQI1mBAAsZTFv/VBBZZmQ3ZLqxdZWwTJyPKoGMvq 8yXL4hT72NDC/tmq1OjTKZ5bYONxcJLSbBK3IvPngKkMgeaYpO8ODiFMOe5FhX9x DqKw4rDQ0Y77ncAUs1oHbG95T139NBL6fbFa3NLWw4YSQ5AGJeBOdaeB1tXJnY76 fDrejs6rr66brzCFFU6lcatt8rXM5tnGXhbmm6uXIaQ/s/CTx9xN0HIybGNJRdBZ Qw2V1eTfWaMUXSiKQ6qIEOovnMVUipFIKHIMH6arm/79GsgqeVrayeWmPiResicI GIQnSCT4WSOzbAMN5Iex1Hx8UFhuh5LhTNEC7NaSl6uXmqNyO+ypBAtV/10G0Lk/ Qo7YA048l6SF+vGD/jQFl65ctf3CHDP35bWmu3xT37CwrbX9aW6FRZMOWrn84iu5 HWzqqqRtKBocWTyw+CqvEA2LQKgR3wJOMCIKVLtn2XXC5f4ligEaSCJtxZGl8Il8 PKICCeKMW4V2FG+Z3O0UoZY2nrePeVsdNmkarMLiEoYUJBhGWTSvirV9sL6Iy1Kx t9p2S+CTetZbJlo5rQIbfUgPTC4bwZOqkV7bbnKxfZ1VsPEWhE7H1MvqAGk3In9/ nF+ZfCzXlodN4mFyntJ17kptZ5S+qdE8KGVGkolOSlSQE+NDXwT0JHFVgYr8Negy R4H7yf5VrCc= =ZF+0 -----END PGP SIGNATURE----- --=-aKGPidFxLKlUPc4iOZur--