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Open Source and information security mailing list archives
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Date: Thu, 10 Jan 2008 13:59:35 +0100 From: Matthew <jackdachef@...il.com> To: "Ingo Molnar" <mingo@...e.hu> Cc: "H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org, "Thomas Gleixner" <tglx@...utronix.de> Subject: Re: Fwd: Fwd: laptop / computer hardlocks during execution of 32bit applications(binaries) on 64bit system (Gentoo) > > > this also happens with rc7-based kernels, btw > > hm, exactly what rc7 based kernel? Vanilla 2.6.24-rc7, built by you? Or > any patches ontop of it? (x86.git perhaps?) see first post / mail (there are a few additional patches / trees included: badram, wireless, alsa, tuxonice, madwifi, reiser4, sched-devel, realtime-lsm, powertop, mactel) >since yesterday my laptop kept on hard-locking when launching 32bit >binaries / apps >I didn't know what to do but >miguel botón was the one pointing me in the right direction, namely bisect :) >kudos to him & the others involved in his zen-sources project: >http://repo.or.cz/w/linux-2.6/zen-sources.git >bisect said the following is the causer: so I guess I need to counter-check it against your realtime-tree: is it the following ? http://git.eu.kernel.org/?p=linux/kernel/git/cloos/rt-2.6.git;a=summary (it's currently at rc5 ?) or is hardirq / softirq also included in your sched-devel tree ? http://git.eu.kernel.org/?p=linux/kernel/git/mingo/linux-2.6-sched-devel.git;a=summary > Ingo Mat -- 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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