Re: hp laptop with nvidia - slow X11

Riccardo Mottola Sat, 27 Jun 2015 00:18:23 -0700

Hi Alexandre,

Alexandre Ratchov wrote:

Sorry, I don't know. I got mine while debugging the vesa bits of a
boot loader. Try increasing X log verbosity. Or possibly guess it
from the output of "memconfig list", it's likely to be the only
variable-length entry large around 256GB-512GB, with ending address
right below 4GB.


the output of my memconfig list is the following:

0/10000 BIOS write-back fixed-base fixed-length set-by-firmware activefix-active10000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active20000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active30000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active40000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active50000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active60000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active70000/10000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active80000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active84000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active88000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active8c000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active90000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active94000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active98000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-active9c000/4000 BIOS write-back fixed-base fixed-length set-by-firmwareactive fix-activea0000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activea4000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activea8000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activeac000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activeb0000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activeb4000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activeb8000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activebc000/4000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activec0000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec1000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec2000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec3000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec4000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec5000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec6000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec7000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec8000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activec9000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeca000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activecb000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activecc000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activecd000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activece000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activecf000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived0000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived1000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived2000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived3000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived4000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived5000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived6000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived7000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-actived8000/1000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-actived9000/1000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activeda000/1000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activedb000/1000 BIOS uncacheable fixed-base fixed-length set-by-firmwareactive fix-activedc000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activedd000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activede000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activedf000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee0000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee1000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee2000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee3000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee4000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee5000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee6000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee7000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee8000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activee9000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeea000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeeb000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeec000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeed000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeee000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeef000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef0000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef1000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef2000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef3000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef4000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef5000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef6000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef7000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef8000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activef9000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activefa000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activefb000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activefc000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activefd000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activefe000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-activeff000/1000 BIOS write-protect fixed-base fixed-length set-by-firmwareactive fix-active

0/80000000 BIOS write-back set-by-firmware active
7ff00000/100000 BIOS uncacheable set-by-firmware active

and now I am a little bit confused: two entries have base 0, the rest isfixed-length.

I guess the only possible would be the last one then, but

#memconfig set -b 0x7ff00000 -l 0x7f00000 write-combine
memconfig: can't set range: Invalid argument

what's wrong?

Riccardo

Re: hp laptop with nvidia - slow X11

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