From owner-freebsd-current@FreeBSD.ORG Thu Mar 21 18:14:31 2013 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 2F7E86AC for ; Thu, 21 Mar 2013 18:14:31 +0000 (UTC) (envelope-from gljennjohn@googlemail.com) Received: from mail-bk0-x229.google.com (mail-bk0-x229.google.com [IPv6:2a00:1450:4008:c01::229]) by mx1.freebsd.org (Postfix) with ESMTP id AF537188 for ; Thu, 21 Mar 2013 18:14:30 +0000 (UTC) Received: by mail-bk0-f41.google.com with SMTP id q16so1532798bkw.28 for ; Thu, 21 Mar 2013 11:14:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=x-received:date:from:to:cc:subject:message-id:in-reply-to :references:reply-to:x-mailer:mime-version:content-type :content-transfer-encoding; bh=ya7ytlhq6RXoJtnqvnQmNTfSI5lYQQPi7peZmyNGDws=; b=qYXvLHie+q97zSFoUy8a/lben6cwAElhAxSK8KRAR/l4h6Q8tntikpUvcTVAVozTv+ 6A40B+UN5MtwizmvyMzZfy/NtO7PpXCcpheYbXGw3+V2Dg9PCN/MJQAFA7ELwXZpVAad mR71cNcnXtAp1pMnoH8DEO+zPxphCENLHNR0DevpjcIYADy/YE9GxI4nMSa9yG5HroaE UyPCqz5hnbu9AaJWjVdH5BVPCSd5K4U8UdaLNVaUP4qiFnCXUApjgbLJ1KoCFnwAREks 9XElqkr1oLRCYkX6Mrpn+4/yN0h3IlMEXPLbOldkcT8Emf+RBTYWsSqQFOOQ+GRCUQNx kRgQ== X-Received: by 10.205.64.199 with SMTP id xj7mr13992148bkb.76.1363889669095; Thu, 21 Mar 2013 11:14:29 -0700 (PDT) Received: from ernst.jennejohn.org (p54895D77.dip.t-dialin.net. [84.137.93.119]) by mx.google.com with ESMTPS id o2sm1770194bkv.3.2013.03.21.11.14.27 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 21 Mar 2013 11:14:28 -0700 (PDT) Date: Thu, 21 Mar 2013 19:14:26 +0100 From: Gary Jennejohn To: Shawn Webb Subject: Re: Silent reboots in head @r248550 starting xdm with x11/nvidia-driver Message-ID: <20130321191426.25b1b327@ernst.jennejohn.org> In-Reply-To: References: <20130320160056.GG32811@albert.catwhisker.org> <20130320171340.GE3794@kib.kiev.ua> <20130320173759.GK32811@albert.catwhisker.org> <20130320174458.GG3794@kib.kiev.ua> <20130320180239.GN32811@albert.catwhisker.org> <20130320200857.GN3794@kib.kiev.ua> <20130321013610.GB42912@albert.catwhisker.org> <20130321080441.GS3794@kib.kiev.ua> <20130321133446.GF42912@albert.catwhisker.org> <20130321135835.GX3794@kib.kiev.ua> X-Mailer: Claws Mail 3.9.0 (GTK+ 2.24.6; amd64-portbld-freebsd10.0) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: Konstantin Belousov , current@freebsd.org X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: gljennjohn@googlemail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Mar 2013 18:14:31 -0000 On Thu, 21 Mar 2013 12:12:07 -0400 Shawn Webb wrote: [snip lots of stuff] > > I appear to be experiencing the same issue. I've been following this > > thread. I have a coredump, but it's over 700mb in size. What would be the > > best way to get that to you guys? The revision I'm at is r248583 on amd64 > > (6GB RAM) with an NVIDIA Quadro FX 580. Relevant lines from `pciconf -lvb`: > > > > vgapci0@pci0:3:0:0: class=0x030000 card=0x063a10de chip=0x065910de > > rev=0xa1 hdr=0x00 > > vendor = 'NVIDIA Corporation' > > device = 'G96 [Quadro FX 580]' > > class = display > > subclass = VGA > > bar [10] = type Memory, range 32, base 0xf6000000, size 16777216, > > enabled > > bar [14] = type Prefetchable Memory, range 64, base 0xc0000000, size > > 536870912, enabled > > bar [1c] = type Memory, range 64, base 0xf4000000, size 33554432, > > enabled > > bar [24] = type I/O Port, range 32, base 0xdc80, size 128, enabled > > > > > Looks like setting both vfs.unmapped_buf_allowed=0 and > kern.bio_transient_maxcnt=512 worked for me. I'm now up and running > smoothly. > I wonder whether there isn't some dependency on the graphics chip being used. I'm running r248589 AMD64 and didn't have to touch a thing to get X to start. But I'm using an older, presumably less demanding graphics chip: vgapci0@pci0:1:0:0: class=0x030000 card=0x19051462 chip=0x0a6510de rev=0xa2 hdr=0x00 vendor = 'NVIDIA Corporation' device = 'GT218 [GeForce 210]' class = display subclass = VGA bar [10] = type Memory, range 32, base 0xfb000000, size 16777216, enabled bar [14] = type Prefetchable Memory, range 64, base 0xc0000000, size 268435456, enabled bar [1c] = type Prefetchable Memory, range 64, base 0xde000000, size 33554432, enabled bar [24] = type I/O Port, range 32, base 0xef00, size 128, enabled Above all, bar [14] is only half as large. -- Gary Jennejohn