Date: Sat, 16 Nov 2013 09:22:11 +0300 From: "Sergey V. Dyatko" <sergey.dyatko@gmail.com> To: current@freebsd.org Subject: Re: Slow boot with 256GB of RAM? Message-ID: <20131116092211.3988d001@laptop.minsk.domain> In-Reply-To: <5287071B.3020209@petermann-it.de> References: <5286F670.2050305@jrv.org> <5287071B.3020209@petermann-it.de>
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On Sat, 16 Nov 2013 06:48:11 +0100 Matthias Petermann <matthias@petermann-it.de> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hello James, > > Am 16.11.2013 05:37, schrieb James R. Van Artsdalen: > > Asus Z9PA-U8 motherboard, 256GB of RAM, 2.4 GHz Xeon E5-2695 v2, > > FreeBSD 11.0-CURRENT r258092 > > > > There is a two minute pause when booting, after the loader's SMAP > > display and the initial kernel output, > > > > Does anyone know what's going on here? Even that much RAM > > shouldn't take that much time to clear. > > in an earlier discussion at FreeBSD Forums[1] it looks like this is > related to some early stage memory test which is performed. > > It can be disabled by adding > > hw.memtest.tests="0" > > to /boot/loader.conf. For my 32GB machine this helped. +1. (box with 128GB ram) > > > Best regards, > Matthias > > > [1] http://forums.freebsd.org/showthread.php?t=12705 > > - -- > Matthias Petermann <matthias@petermann-it.de> | www.petermann-it.de > GnuPG: 0x5C3E6D75 | 5930 86EF 7965 2BBA 6572 C3D7 7B1D A3C3 5C3E 6D75 > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.0.22 (FreeBSD) > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQIcBAEBAgAGBQJShwcbAAoJEHsdo8NcPm11kTMQAI3sxsltJ7Se/CaZ7QsMmkFy > THULbdDLEAIJYBhfgfMh+wsK4DNu5uj+u8uL52hP2MjbV7MPOWX27xUYrGjbC1HZ > /QIcz+sAXvxV3eclLhlLuNtdZIh8U2ORQ20VleT/wsoAw0UuP4Bu/+akiVRWiEyF > /FfGfFolczMrcNQpt4Y3XbTaADTRVsx9ZmU7ZRDg+KKt+oRPGsngo75GwkCiiwVg > Ew+nSjlUB4pXiPW5teaG6asg2tLIgArVilJE7PP8mPGsz0rBf/gArGCyw3OweYzv > gmJ13nfVrOWAlz9ZYL8KFg1eON4qb2G3Trjl3g4rr/7vYoi2XXz19zevkxv/kDKi > xJCtHzVGFW0Dh6QN0M8tHc5aqb3+kLsulxEbDPDcmWGw7DPeFfRXYx8VNXLGphJC > +f1Br/WUa0K6BiRgn+yKHS9IX6P5s4aY2xyCMmcRoH7Q5YjCdKHOrdtqKwjMIPRm > BL0n+Viwwcu2qWmpTYNfQpcIRhAhc3F1v6RPxa8t3WYopBopkllFb/z8AbtWr8fF > kuCcEmw0PdKxSQgHHdTmy5UW2f+pDvCX3h5qX9inks8PMq1JWYwNz+7WTfDb4Bvn > pHWLE3RM78DpTDGXRuyoiwZEqh/KzHbwIw7pqWApjgINc7nifaNCRoYbxKSYVJ2s > TfnjxAn2tXfe5nLqA00E > =ePIV > -----END PGP SIGNATURE----- > _______________________________________________ > 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" -- wbr, tiger
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