[linux] xfree86 & dri

[Milan Toth]

Citácia Zdenko Podobný <zdpo na mailbox.sk>:

> 
> 
> Milan Toth wrote:
> 
> > Citácia Zdenko Podobný <zdpo na mailbox.sk>:
> > 
> > 
> >>Mozno ti nieco chyba, alebo nemaj niekam pristup. Skus preto spustit 
> >>glxgears cez strace.
> >>Ja som takto zistil, ze nemam ako obycajny user pristup k niektory 
> >>knizniciam.
> > 
> > 
> > ked som spustil X-ka ako root, glxinfo stale hlasil ziadny direct
> rendering.
> > 
> > 
> >>Zd.
> 
> Lenze strace ti ukaze nielen, ze niekam nemas pristup, ale aj, ze mu 
> nieco chyba (napr zariadenie v /dev alebo nejaka libka) atd.
> 
> V kazdom pripade si myslim, ze vyskusat strace za pokus stoji.
> 
> Zd.

ano skusil som strace, dakujem za radu a pripajam skrateny vypis 

xecve("/usr/bin/X11/glxgears", ["glxgears"], [/* 27 vars */]) = 0
uname({sys="Linux", node="krachsna", ...}) = 0
brk(0)                                  = 0x804ba58
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) =
0x40017000
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/etc/ld.so.preload", O_RDONLY)    = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=43905, ...}) = 0
old_mmap(NULL, 43905, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40018000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)
open("/usr/X11R6/lib/libGL.so.1", O_RDONLY) = 3
read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 c\1\000"..., 512) = 512
fstat64(3, {st_mode=S_IFREG|0644, st_size=437280, ...}) = 0
old_mmap(NULL, 452684, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40023000
old_mmap(0x40087000, 32768, PROT_READ|PROT_WRITE|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED, 3, 0x63000) = 0x40087000
old_mmap(0x4008f000, 10316, PROT_READ|PROT_WRITE|PROT_EXEC,
MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4008f000
close(3)                                = 0
access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)

dalej sa dost casto opakuje nasledujuca hlaska

access("/etc/ld.so.nohwcap", F_OK)      = -1 ENOENT (No such file or directory)

neviem skusal som to aj vyguglit ale bez uspechu ;-(

Milan.