Date: Thu, 21 Mar 2013 19:14:26 +0100 From: Gary Jennejohn <gljennjohn@googlemail.com> To: Shawn Webb <lattera@gmail.com> Cc: Konstantin Belousov <kostikbel@gmail.com>, current@freebsd.org Subject: Re: Silent reboots in head @r248550 starting xdm with x11/nvidia-driver Message-ID: <20130321191426.25b1b327@ernst.jennejohn.org> In-Reply-To: <CADt0fhzUJaF1Ez1uPtwvQ7GOB3ak8Mg-4OrJevqK383cx-%2BrGQ@mail.gmail.com> 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> <CADt0fhxnfB7i7iha8%2BbDOtzT6GcyzKs2OXECN5UxhLi=QfRKQw@mail.gmail.com> <CADt0fhzUJaF1Ez1uPtwvQ7GOB3ak8Mg-4OrJevqK383cx-%2BrGQ@mail.gmail.com>
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On Thu, 21 Mar 2013 12:12:07 -0400
Shawn Webb <lattera@gmail.com> 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
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