Starting with svn commit r216333 current freezes

[Vladislav Movchan]

On Sat, Dec 18, 2010 at 11:14 AM, Christian Gusenbauer <c47g at gmx.at> wrote:
> Hi!
>
> With commit r216333 to pmap.c my PC (i386 32 bit) freezes within a few seconds
> when X (with nvidia-driver 256.53) starts. I already recompiled and
> reinstalled the nvidia driver, but this didn't change anything. I also tried
> the latest nvidia-driver 260.19.29 but without luck, too :-(.
>
> By chance I saw a panic message "vm_page_unwire: page 0x... wire count is
> zero", but no crash dump was generated.
>
> Any clues?
>
> Thanks,
> Christian.
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I can only add "me too" - I am experiencing the same problem with two
i386 machines. Both PCs work fine on revision 216332 and hanging on
revision 216333 or later.
I've tried to use different nvidia-driver versions (195.36.24, 256.53
and 260.19.29), tried disabling glx/dri xorg extensions but nothing
changed. Freeze happening before the moment when "nvidia logo"
appears.
Unfortunately I was never able to see panic message or obtain crash dump.

If anybody have ideas I can help with testing.

First machine:
pciconf:
vgapci0 at pci0:1:0:0:     class=0x030000 card=0x04421028 chip=0x0a2910de
rev=0xa2 hdr=0x00
    vendor     = 'NVIDIA Corporation'
    class      = display
    subclass   = VGA

Xorg log:
(--) PCI:*(0:1:0:0) 10de:0a29:1028:0442 nVidia Corporation GT216
[GeForce GT 330M] rev 162, Mem @ 0xfa000000/16777216,
0xc0000000/268435456, 0xd0000000/33554432, I/O @ 0x0000e000/128, BIOS
@ 0x????????/65536

Second one:
pciconf:
vgapci0 at pci0:1:0:0:     class=0x030000 card=0x34681458 chip=0x061110de
rev=0xa2 hdr=0x00
    vendor     = 'NVIDIA Corporation'
    device     = 'NVIDIA GeForce 8800 GT (G92)'
    class      = display
    subclass   = VGA

Xorg log:
(--) PCI:*(0:1:0:0) 10de:0611:1458:3468 nVidia Corporation G92
[GeForce 8800 GT] rev 162, Mem @ 0xf6000000/16777216,
0xe0000000/268435456, 0xf4000000/33554432, I/O @ 0x0000b000/128, BIOS
@ 0x????????/65536

-- 
Have a nice(1) day,
Vladislav Movchan