Re: screen goes black
On Sunday 17 December 2000 04:41, Terry 'Mongoose' Hendrix II wrote:
> Russell Coker wrote:
> > No it is definately not a wiring issue. The entire screen goes blank but
> > any text being displayed appears. So if I keep typing then anything I
> > type appears, but the rest of the screen stays blank until I take some
> > action to cause a re-draw (IE switching virtual terminals or scrolling a
> > text-mode screen).
>
> I read that as text and graphics.
>
> If it's refreshing very slow, it may just be a slow machine or low
> memory. I would help if you mention your video chipset, memory, and cpu.
It's a Thinkpad T20, the latest series from IBM, it's one of the fastest
laptops on the market. It was previously working fine until I recompiled my
kernel (with the same version and options as before). This machine
outperforms most desktop machines that are being sold today, and for server
type operations outperforms most Sun server machines.
The symptoms (for the third time) are that the screen goes entirely blank but
then anything which is re-drawn (for any reason) displays fine.
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 8
model name : Pentium III (Coppermine)
stepping : 3
cpu MHz : 647.000199
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
sep_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov
pat pse36 mmx fxsr xmm
bogomips : 1291.06
rjc@lyta:~/athome$free
total used free shared buffers cached
Mem: 255692 253620 2072 0 37848 113736
-/+ buffers/cache: 102036 153656
Swap: 211640 0 211640
From /proc/pci:
Bus 1, device 0, function 0:
VGA compatible controller: S3 Inc. 86C270-294 Savage/MX-/IX (rev 17).
IRQ 11.
Master Capable. Latency=64. Min Gnt=4.Max Lat=255.
Non-prefetchable 32 bit memory at 0xf0000000 [0xf7ffffff].
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