bus mastering
sembra che io abbia problemi col bus mastering, ma non so neanche
cos'è!!!!! :/
> Use the setpci command to examine bit two of register 4 for your graphics
> card. This will indicate whether or not bus mastering is enabled.
>
> setpci -s 01:00.0 4.w
>
> A hexadecimal value will be printed. Convert the least significant digit
> to binary. For example, if you see 3, that's 0011 in binary (bit two is
> 0). If you see 7, that's 0111 in binary (bit two is 1). In the first
> example, bus mastering is disabled. It's enabled in the second example.
e il mio è il PRIMO CASO: 0003 (dec) == 0011 (bin)
> The following shell script will enabled bus mastering for your graphics
> card and host bridge. Run it as root.
>
> #!/bin/bash
> dev=01:00.0 # change as appropriate
> echo Enabling bus mastering on device $dev
> setpci -s $dev 4.w=$(printf %x $((0x$(setpci -s $dev 4.w)|4)))
> dev=00:00.0
> echo Enabling bus mastering on host bridge $dev
> setpci -s $dev 4.w=$(printf %x $((0x$(setpci -s $dev 4.w)|4)))
>
>
> You can check if this worked by running the first setpci command again.
eseguo lo script, ricontrollo, MA NON È CAMBIATO NULLA!!! :(
PS:
00:00.0 Host bridge: Acer Laboratories Inc. [ALi] M1541 (rev 04)
01:00.0 VGA compatible controller: 3Dfx Interactive, Inc. Voodoo 3 (rev 01)
--
"Judge a tree from its fruit, not from the leaves."
- Euripedes
. /\ °
Real Name: Lorenzo Petrone <* >
WEB!!! http://lano.webhop.net \/ ·
Reply to: