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Date: Fri, 11 Dec 2009 09:19:02 +0100 From: Jens Axboe <jens.axboe@...cle.com> To: Yinghai Lu <yinghai@...nel.org> Cc: Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>, "H. Peter Anvin" <hpa@...or.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, Randy Dunlap <randy.dunlap@...cle.com> Subject: Re: Bisected regression (Was Re: current -git fails to boot on nehalem-ex) On Thu, Dec 10 2009, Yinghai Lu wrote: > Jens Axboe wrote: > > > I can test other patches if you have good ideas, otherwise I suggest we > > revert the commit. > > we should go further. > > please check, esp should fix that from kernel acpi=off to kexec > second kernel with acpi=off for your system. > > [PATCH] x86: use find_e820 instead of hard code trampoline addr -git with this patch boots properly. kexec'ing into a kernel with acpi=off passed works. Then kexec'ing into the same kernel again with acpi-off works too. So as far as I'm concerned, this patch fixes it for me. You can add my Tested-by, too. Thanks! -- Jens Axboe -- 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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