[Linux-bruxelles] cherche carte mère avec slot ISA

Osvaldo La Rosa blinuxman at tuxfamily.org
Jeu 12 Déc 12:24:07 CET 2002


On Thu, Dec 12, 2002 at 10:45:14AM +0100, Geoffroy Stevenne wrote:
> cartes dites "toute intégrée" ou "all-in-one" ont
> souvent des problèmes du genre: le son qui joue 2 fois plus vite que
> l'image, le réseau qui plante lamentablement, des problèmes d'IRQs.
Oui, ça j'ai expérimenté assez de bizareries avec ce genre de cartes
que normalement je ne devrais plus succomber.
 
> J'ai également remarqué des bizzareries avec les kernel debian.
Moi j'ai un problème, dont on me dis qu'il "serait" dû au kernel, mais
dont personne ne peux donner la preuve qu'il s'agit de la Woody ou du
kernel:
sur un disque Samsung de m..., certes trop lent (hdparm donne 2.60
mb/sec) un saytime ou le mp3 streaming sont hy per lent et ha chés, le
beat du streaming ressemble à rien, le saytime non plus.
Ma Potato elle, nickel.
J'ai djà essayé de lancer Woody avec mes kerns 2.4.18 et 2.2.20, j'ai
même été jusqu'à copier le 2.2.19 et modules de ma Potato: RIN A FAIRE!

Alors comme j'ai pas envie de passer l'année à chercher + à faire
chercher à d'autres (ce qui est pire) un pb qui ne concerne presque
personne, je change de caisse et de ddur et de la moitié de mon matos,
ce qui en soit est une absurdité, mais vu que des developeurs Debian
(amis français) callent totalement là dessus, tant pis, j'me fais un
peu mal, mais je dois pouvoir utiliser Debian, et j'ai pas vraiment
envie de passer en Mandrake (qui fonctionne parfaitement pourtant).

Tiens, pour info, voici un log strace de saytime; le mot "wait" qui
apparaît dans celui de la Woody, me paraît plus que suspect,
à part ça, c'est aux spécialistes à savoir ce qu'ils peuvent en
faire, moi je jette l'éponge:

- strace log saytime woody:
execve("/usr/bin/saytime", ["saytime"], [/* 15 vars */]) = 0
uname({sys="Linux", node="asteroid", ...}) = 0
brk(0)                                  = 0x804a660
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=20341, ...}) = 0
old_mmap(NULL, 20341, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3)                                = 0
open("/lib/libc.so.6", 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\30\222"..., 1024) = 1024
fstat64(3, {st_mode=S_IFREG|0755, st_size=1153784, ...}) = 0
old_mmap(NULL, 1166560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40019000
mprotect(0x4012c000, 40160, PROT_NONE)  = 0
old_mmap(0x4012c000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x113000) = 0x4012c000
old_mmap(0x40132000, 15584, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40132000
close(3)                                = 0
munmap(0x40014000, 20341)               = 0
time(NULL)                              = 1039434029
brk(0)                                  = 0x804a660
brk(0x804a688)                          = 0x804a688
brk(0x804b000)                          = 0x804b000
open("/etc/localtime", O_RDONLY)        = 3
fstat64(3, {st_mode=S_IFREG|0644, st_size=1074, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
read(3, "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\r\0\0\0\r\0"..., 4096) = 1074
close(3)                                = 0
munmap(0x40014000, 4096)                = 0
fork()                                  = 1215
wait4(1215, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1215
--- SIGCHLD (Child exited) ---
fork()                                  = 1216
wait4(1216, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1216
--- SIGCHLD (Child exited) ---
fork()                                  = 1217
wait4(1217, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1217
--- SIGCHLD (Child exited) ---
fork()                                  = 1218
wait4(1218, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1218
--- SIGCHLD (Child exited) ---
fork()                                  = 1219
wait4(1219, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1219
--- SIGCHLD (Child exited) ---
fork()                                  = 1220
wait4(1220, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1220
--- SIGCHLD (Child exited) ---
fork()                                  = 1221
wait4(1221, [WIFEXITED(s) && WEXITSTATUS(s) == 0], 0, NULL) = 1221
--- SIGCHLD (Child exited) ---
_exit(0)                                = ?

- strace log saytime potato:
execve("/usr/bin/saytime", ["saytime"], [/* 18 vars */]) = 0
uname({sys="Linux", node="torvalds", ...}) = 0
brk(0)                                  = 0x804a224
open("/etc/ld.so.preload", O_RDONLY)    = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY)      = 3
fstat64(0x3, 0xbffff104)                = -1 ENOSYS (Function not implemented)
fstat(3, {st_mode=S_IFREG|0644, st_size=10605, ...}) = 0
old_mmap(NULL, 10605, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40014000
close(3)                                = 0
open("/lib/libc.so.6", 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\30\222"..., 1024) = 1024
fstat(3, {st_mode=S_IFREG|0755, st_size=1153784, ...}) = 0
old_mmap(NULL, 1166560, PROT_READ|PROT_EXEC, MAP_PRIVATE, 3, 0) = 0x40017000
mprotect(0x4012a000, 40160, PROT_NONE)  = 0
old_mmap(0x4012a000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED, 3, 0x113000) = 0x4012a000
old_mmap(0x40130000, 15584, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x40130000
close(3)                                = 0
munmap(0x40014000, 10605)               = 0
time(NULL)                              = 1039434640
brk(0)                                  = 0x804a224
brk(0x804a24c)                          = 0x804a24c
brk(0x804b000)                          = 0x804b000
open("/etc/localtime", O_RDONLY)        = 3
fstat64(0x3, 0xbffffaf0)                = -1 ENOSYS (Function not implemented)
fstat(3, {st_mode=S_IFREG|0644, st_size=1067, ...}) = 0
old_mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x40014000
read(3, "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\n\0\0\0\n\0"..., 4096) = 1067
close(3)                                = 0
munmap(0x40014000, 4096)                = 0
open("/dev/audio", O_WRONLY|O_NONBLOCK) = 3
open("/usr/share/saytime/the_time_is.au", O_RDONLY) = 4
read(4, "SY_k\331\337\353\331\353\337\353\331\337\337\331\377\353"..., 1024) = 1024
write(3, "SY_k\331\337\353\331\353\337\353\331\337\337\331\377\353"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\316\353\337\337\331\337\353\353\353\331\353\353Y_\377"..., 1024) = 1024
write(3, "\316\353\337\337\331\337\353\353\353\331\353\353Y_\377"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\245\217\253\33\0220\212\200\207%\2\2\17\225\206\216\302"..., 1024) = 1024
write(3, "\245\217\253\33\0220\212\200\207%\2\2\17\225\206\216\302"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\200\200\217\33\377\256\24\2\2\2\30-\32\305\204\200\214"..., 1024) = 1024
write(3, "\200\200\217\33\377\256\24\2\2\2\30-\32\305\204\200\214"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\236\221\232H6.%\"\25\27&S+(\256\237\253\263\235\242\331"..., 1024) = 1024
write(3, "\236\221\232H6.%\"\25\27&S+(\256\237\253\263\235\242\331"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\323\313\266\276\271\272\331\353\274S+__K\274\242\235\217"..., 1024) = 1024
write(3, "\323\313\266\276\271\272\331\353\274S+__K\274\242\235\217"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "NS\331\331\337\331\323\331\302\337\310\377\313\337\353"..., 1024) = 1024
write(3, "NS\331\331\337\331\323\331\302\337\310\377\313\337\353"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\323\337KKk\337\305\337\331NNKNNNKY\353\323\276\305\323"..., 1024) = 574
write(3, "\323\337KKk\337\305\337\331NNKNNNKY\353\323\276\305\323"..., 574) = 574
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "", 1024)                       = 0
close(4)                                = 0
open("/usr/share/saytime/12.au", O_RDONLY) = 4
read(4, "\337\323\353\323\316\323\353\337_Y_S_k\337k\337kE>SHKk"..., 1024) = 1024
write(3, "\337\323\353\323\316\323\353\337_Y_S_k\337k\337kE>SHKk"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\251\256\240\224\217\224\263\32\n\n\17\30\37 &-\337\235"..., 1024) = 1024
write(3, "\251\256\240\224\217\224\263\32\n\n\17\30\37 &-\337\235"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\4\2\1\16H\217\203\200\206\221\266#\25\30):- (N\245\235"..., 1024) = 1024
write(3, "\4\2\1\16H\217\203\200\206\221\266#\25\30):- (N\245\235"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\260\232\214\207\206\212\224\271\33\n\3\1\4\v\24\0373\271"..., 1024) = 1024
write(3, "\260\232\214\207\206\212\224\271\33\n\3\1\4\v\24\0373\271"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\337\353\337\377_YSk\323\353\331\377k\337_k\377SSBYkYN"..., 1024) = 288
write(3, "\337\353\337\377_YSk\323\353\331\377k\337_k\377SSBYkYN"..., 288) = 288
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "", 1024)                       = 0
close(4)                                = 0
open("/usr/share/saytime/50.au", O_RDONLY) = 4
read(4, "kSY\353\331NYNN\316\323Y\353\353\337\337\310\310kN\337"..., 1024) = 1024
write(3, "kSY\353\331NYNN\316\323Y\353\353\337\337\310\310kN\337"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\313_?\323\305\323HBk\310\323Y___N\313\353?\323\316\377"..., 1024) = 1024
write(3, "\313_?\323\305\323HBk\310\323Y___N\313\353?\323\316\377"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\2770S:\331SK\337\353Y.\331\331\353\353>KB>0\302NYH\274"..., 1024) = 1024
write(3, "\2770S:\331SK\337\353Y.\331\331\353\353>KB>0\302NYH\274"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "_3\37\30\36\32\22\32#\35\"ESN\272\250\245\256\243\236\263"..., 1024) = 584
write(3, "_3\37\30\36\32\22\32#\35\"ESN\272\250\245\256\243\236\263"..., 584) = 584
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "", 1024)                       = 0
close(4)                                = 0
open("/usr/share/saytime/and.au", O_RDONLY) = 4
read(4, "\337\353\377_Y\377k\353\323\323\310\302\310\353\377NKK"..., 1024) = 1024
write(3, "\337\353\377_Y\377k\353\323\323\310\302\310\353\377NKK"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\266\271\274\323\323\323HHH?Y_B\377\305k\353\310\302\302"..., 1024) = 1024
write(3, "\266\271\274\323\323\323HHH?Y_B\377\305k\353\310\302\302"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "K\316N\323E\316K_\337kkSE__Bk>\310Y_\302K\337___\337\377"..., 1024) = 247
write(3, "K\316N\323E\316K_\337kkSE__Bk>\310Y_\302K\337___\337\377"..., 247) = 247
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "", 1024)                       = 0
close(4)                                = 0
open("/usr/share/saytime/40.au", O_RDONLY) = 4
read(4, "\316\323KY\305NYS\323\302SKN\353k9K\313\323_H_\323\377"..., 1024) = 1024
write(3, "\316\323KY\305NYS\323\302SKN\353k9K\313\323_H_\323\377"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\n\21#E\302\3539H\250\222\221\245#\0279\204\200\200\214"..., 1024) = 1024
write(3, "\n\21#E\302\3539H\250\222\221\245#\0279\204\200\200\214"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\224\243\2566\22\f\n\f\7\7\17\33\0353\251\236\232\230\221"..., 1024) = 1024
write(3, "\224\243\2566\22\f\n\f\7\7\17\33\0353\251\236\232\230\221"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\377\337\323\276\302\277\266\267\266\274\271\302\377NH"..., 1024) = 160
write(3, "\377\337\323\276\302\277\266\267\266\274\271\302\377NH"..., 160) = 160
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "", 1024)                       = 0
close(4)                                = 0
open("/usr/share/saytime/seconds.au", O_RDONLY) = 4
read(4, "\377\310\313\310\353\353YS_H<HY\377YSHSY\316\323\353\310"..., 1024) = 1024
write(3, "\377\310\313\310\353\353YS_H<HY\377YSHSY\316\323\353\310"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "\2433\263\222\256\33)\323%\17 \3163#k\251\276N\271\263"..., 1024) = 1024
write(3, "\2433\263\222\256\33)\323%\17 \3163#k\251\276N\271\263"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "k\377\323\353\331\310\305\313\316\377\353\377_k_Skk\331"..., 1024) = 1024
write(3, "k\377\323\353\331\310\305\313\316\377\353\377_k_Skk\331"..., 1024) = 1024
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "N\353NS_S__\337_\377\316\337\316\305\310\305\313\323k\310"..., 1024) = 528
write(3, "N\353NS_S__\337_\377\316\337\316\305\310\305\313\323k\310"..., 528) = 528
select(1024, NULL, [3], NULL, NULL)     = 1 (out [3])
read(4, "", 1024)                       = 0
close(4)                                = 0
close(3)                                = 0
_exit(0)                                = ?






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