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Message-ID: <20070516080011.GA3304@vanheusden.com> Date: Wed, 16 May 2007 10:00:12 +0200 From: Folkert van Heusden <folkert@...heusden.com> To: Thomas Gleixner <tglx@...utronix.de> Cc: Chuck Ebbert <cebbert@...hat.com>, Michal Piotrowski <michal.k.k.piotrowski@...il.com>, linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...e.hu> Subject: Re: [2.6.21.1] OOPS in timer stats code > > >> Hi, > > >> After an uptime of, say, 4 hours I got an oops on my P4 with HT and > > >> 2GB ram. > > >> It has dynamic ticks enabled as well has timer stats. I cannot reboot the > > >> machine to give more details right now (19:00 gmt+1 i can). > > >> For now, this is the oops: > > >> [13092.479019] BUG: unable to handle kernel paging request at virtual > > >> address b9d0458f > > Timer hash list contains a user address. > > Dammit. It's a HT enabled box again. I don't have one. > Folkert, does the problem go away when you disable HT > (CONFIG_SCHED_SMT) ? Don't know but the last patch I got works fine it seems (10 hours up). Folkert van Heusden -- MultiTail is a versatile tool for watching logfiles and output of commands. Filtering, coloring, merging, diff-view, etc. http://www.vanheusden.com/multitail/ ---------------------------------------------------------------------- Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com - 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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