Date: Wed, 17 Jun 2015 13:44:09 -0400 From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: Boot hang: Sony VAIO Message-ID: <5581B1E9.4030203@freebsd.org> In-Reply-To: <4D91173F-3E62-4BD6-8D08-AB23C81EB359@FreeBSD.org> References: <F37E1325-76ED-4533-9146-26E14F63FC12@FreeBSD.org> <20150617143049.GZ2080@kib.kiev.ua> <633BF6AA-D201-4647-8F14-401911DABCBE@FreeBSD.org> <20150617165456.GB2080@kib.kiev.ua> <176EBAFD-0EEF-4D6B-9136-0006C994FDFF@FreeBSD.org> <20150617170916.GC2080@kib.kiev.ua> <4D91173F-3E62-4BD6-8D08-AB23C81EB359@FreeBSD.org>
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[-- Attachment #1 --] On 2015-06-17 13:39, Jonathan Anderson wrote: >> On Jun 17, 2015, at 2:39 PM, Konstantin Belousov <kostikbel@gmail.com> wrote: >> >> On Wed, Jun 17, 2015 at 02:32:16PM -0230, Jonathan Anderson wrote: >>> The system boots the 11-CURRENT kernel in "safe mode" (not sure if it???s the kern.mp.disabled or kern.eventtimer.periodic that???s causing that), after which `dmesg -a` produces the following output: >>> >>> https://people.freebsd.org/~jonathan/vaio-acpi-dmar.txt >> >> Try a loader tunable hw.x2apic_enable=0. >> Your UP boot was successfull with x2APIC mode enabled and set, but there >> are rumors that some SandyBridge BIOSes are buggy. > > That seems to fix it... thanks! > > Is there a Wiki page somewhere for people to document these kinds of workarounds for particular configurations? > > > Jon > -- > jonathan@FreeBSD.org > _______________________________________________ > freebsd-current@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" > Please add your laptop here: https://wiki.freebsd.org/Laptops/ -- Allan Jude [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQIcBAEBAgAGBQJVgbHpAAoJEBmVNT4SmAt+LSMP/jh9lcZVfCA0thF3r3+YXcO2 aQJEAaF5Onm4yygBrTEf8CSn5eKTSDJYbwhE3wtHWLwS1CbfGdpAoYSHnY4E8mM2 hnkRRTkwap60/DYYiGDJYC6vVmaTRbm2wouj+7pKbyy1DsDDXBP7Pj9DVP2wu6tw mjw3bnIrKOv1JWsP2vSUuXV4hyDrB9Ty9bg6xWZZ7aKuf80UAJYGenfoCYkC8H+K Wsy37BXlPu0V/RS4a11+YQImT8r0amivaLDZG7+ircJcpSkH5I/cTyKrWiH73Yj1 sSXAsYpf7Bh1o9AXfGP/e2f97Yu5fuBfTgUYBWluAcK0RFq0Z74lWbvZLodGrSKP plnbQCel4cEOzGNQ2mHDDlzzoHQHLJANTY68f0IgjPWzB8P6GF0koY343WpQhCiS K0ezLKLtSzcRzwq6tOJEuxZIWdylzdGjJc+pZbHYvbz6jkwdNpWKNEgqtZSBHDBI ieFJkl1FTfTozyFqs0PXj1Ek6FgWdtscPTg3Y+lyCLMk76ViRXc13YffAGbWctj/ HXiE8vDgxdyilrg6lEwHq9+KtqEUZZeey+LGoq/TqbIePfiySjiQyJstoziq+NIp D2tPk08P9exl89/8y2pL6fFPjYaTu1AXhqxd5iLQBlTqzqmYHKUJZUCToFo2OyH+ yLRLL9gW9n4NEtPPaFUa =oU2r -----END PGP SIGNATURE-----help
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