son mauvais sous Mdk 10-Official (kernel 2.6.3)

son mauvais sous Mdk 10-Official (kernel 2.6.3) - Linux et OS Alternatifs

Marsh Posté le 06-05-2004 à 23:02:56    

Salut, j'ai essayé d'installer les drivers nforce pour ma K7NCR18G (chip nforce2 avec son),mais ils marchent pas avec ce nouveau noyau (ils fonctionnet que sous < 2.4  :( ). J'ai donc du me rabatre sur d'autres drivers
au choix: snd-intel8x0 et celui qui est le plus proche de nvaudio
le i810_audio. Mais le rendu du son est absolument mauvais! Je veux dire que le son qu'on entend est deformé, entre cetraines periodes le son est comme saturé et un peu plus aigu et ca crache :kaola:  
Alors je voudrais savoir si qqn a la moindre idée de l'origine de ce probléme ou une solution  :jap:

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Marsh Posté le 06-05-2004 à 23:02:56   

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Marsh Posté le 07-05-2004 à 15:30:22    

laisse la mdk choisir le pilote audio de ta carte son, il le fait très bien par défaut.
 
joue un peu avec les niveaux du mixeur notamment en baissant des élémentes dans "3D control", Ac97, etc ...
 
si tu utilises les pilotes ALSA ( snd-intel8x0 ), configure artsd et tes applis sonore pour qu'elles utilises le pilote ALSA et non la compatibilité OSS.
 
http://www.linux-wizard.net/howto_nforce.html


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Mandriva : parce que nous le valons bien ! http://linux-wizard.net/index.php
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Marsh Posté le 07-05-2004 à 20:07:26    

Citation :

joue un peu avec les niveaux du mixeur notamment en baissant des élémentes dans "3D control", Ac97, etc ...
 
si tu utilises les pilotes ALSA ( snd-intel8x0 ), configure artsd et tes applis sonore pour qu'elles utilises le pilote ALSA et non la compatibilité OSS.


 
 merci de me repondre, mais j'ai pas l'impression que ce probléme soit causé par artsd, j'ai essayé sous gnome et ya le même probléme en plus de ca j'ai découvert que le lecture des wav était même pire que le son rendu par le lecture de mp3  :pfff:  et oui j'utilise snd-intel8x0 mais ca ne change rien c'est pareil qu'avec le i810_audio -> son merdique  :pfff:

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Marsh Posté le 07-05-2004 à 20:21:07    

alors check du côté du mixeur.
 
notamment baisse Ac97 ( 25% ), ne met pas PCM plus haut que 90%. Désactive "3D Sunrround".
 
et puis teste d'autres paramètres.
 
si tu n'arrives vraiment à rien, alors essaie d'installer ce kernel ci et voir ce que cela donne. Ne le fais pas si tu utilises les drivers NVIDIA/ATI pour ta carte graphique.
http://www.netikka.net/tmb/Cooker/ [...] k.i586.rpm


Message édité par Dark_Schneider le 07-05-2004 à 20:22:21

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Mandriva : parce que nous le valons bien ! http://linux-wizard.net/index.php
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Marsh Posté le 10-05-2004 à 02:37:05    

Aucune des deux solutions ne marchent... Peut étre qu'ya un raport entre le message que j'ai au boot et le son , alors voilà une grosse parie de mon dmesg :

Citation :

Kernel command line: BOOT_IMAGE=265-1tmb5 ro root=2205 devfs=mount acpi=ht resume=/dev/hdg7 splash=silent
bootsplash: silent mode.
Found and enabled local APIC!
Initializing CPU#0
PID hash table entries: 2048 (order 11: 16384 bytes)
Detected 1837.460 MHz processor.
Using pmtmr for high-res timesource
Console: colour dummy device 80x25
Memory: 449640k/458688k available (1942k kernel code, 8284k reserved, 836k data, 280k init, 0k highmem, 0k BadRAM)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 3637.24 BogoMIPS
Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 140k freed
CPU:     After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU:     After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000
CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
CPU: L2 Cache: 512K (64 bytes/line)
CPU:     After all inits, caps: 0383fbff c1c3fbff 00000000 00000020
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: AMD Athlon(tm) XP 2500+ stepping 00
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
enabled ExtINT on CPU#0
ESR value before enabling vector: 00000000
ESR value after enabling vector: 00000000
Using local APIC timer interrupts.
calibrating APIC timer ...
..... CPU clock speed is 1837.0218 MHz.
..... host bus clock speed is 334.0039 MHz.
NET: Registered protocol family 16
EISA bus registered
PCI: PCI BIOS revision 2.10 entry at 0xfb850, last bus=3
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20040326
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
PnPBIOS: Disabled
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Using IRQ router default [10de/01e0] at 0000:00:00.0
spurious 8259A interrupt: IRQ7.
vesafb: framebuffer at 0xd8000000, mapped to 0xdc800000, size 16384k
vesafb: mode is 800x600x16, linelength=1600, pages=2
vesafb: protected mode interface info at c000:d710
vesafb: scrolling: redraw
vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
fb0: VESA VGA frame buffer device
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
ikconfig 0.7 with /proc/config*
VFS: Disk quotas dquot_6.5.1
devfs: 2004-01-31 Richard Gooch (rgooch@atnf.csiro.au)
devfs: boot_options: 0x1
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
bootsplash 3.1.4-2004/02/19: looking for picture.... silentjpeg size 14856 bytes, found (800x600, 14808 bytes, v3).
Console: switching to colour frame buffer device 92x32
Serial: 8250/16550 driver $Revision: 1.90 $ 8 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 32000K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
NFORCE2: IDE controller at PCI slot 0000:00:09.0
NFORCE2: chipset revision 162
NFORCE2: not 100% native mode: will probe irqs later
NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround.
NFORCE2: 0000:00:09.0 (rev a2) UDMA133 controller
    ide0: BM-DMA at 0xf000-0xf007, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xf008-0xf00f, BIOS settings: hdc:DMA, hdd:DMA
hdb: WDC WD800BB-00CAA1, ATA DISK drive
Using anticipatory io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hdd: HL-DT-STDVD-ROM GDR8162B, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
SiI3112 Serial ATA: IDE controller at PCI slot 0000:01:0a.0
SiI3112 Serial ATA: chipset revision 2
SiI3112 Serial ATA: 100% native mode on irq 11
    ide2: MMIO-DMA , BIOS settings: hde:pio, hdf:pio
    ide3: MMIO-DMA , BIOS settings: hdg:DMA, hdh:DMA
hde: no response (status = 0xfe)
hdg: HDS722516VLSA80, ATA DISK drive
ide3 at 0xdd80e0c0-0xdd80e0c7,0xdd80e0ca on irq 11
hdb: max request size: 128KiB
hdb: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63, UDMA(100)
 /dev/ide/host0/bus0/target1/lun0: p1
hdg: max request size: 64KiB
hdg: 321672960 sectors (164696 MB) w/7938KiB Cache, CHS=20023/255/63
 /dev/ide/host2/bus1/target0/lun0: p1 p2 < p5 p6 p7 >
mice: PS/2 mouse device common for all mice
serio: i8042 AUX port at 0x60,0x64 irq 12
serio: i8042 KBD port at 0x60,0x64 irq 1
input: AT Translated Set 2 keyboard on isa0060/serio0
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
EISA: Probing bus 0 at eisa0
NET: Registered protocol family 2
IP: routing cache hash table of 4096 buckets, 32Kbytes
TCP: Hash tables configured (established 32768 bind 65536)
NET: Registered protocol family 1
Resume Machine: resuming from /dev/hdg7
Resuming from device hdg7
Resume Machine: This is normal swap space
PM: Reading pmdisk image.
PM: Resume from disk failed.
BIOS EDD facility v0.13 2004-Mar-09, 2 devices found
Please report your BIOS at http://linux.dell.com/edd/results.html
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
Mounted devfs on /dev
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Mounted devfs on /dev
Freeing unused kernel memory: 280k freed
Real Time Clock Driver v1.12
drivers/usb/core/usb.c: registered new driver usbfs
drivers/usb/core/usb.c: registered new driver hub
ohci_hcd: 2004 Feb 02 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
ohci_hcd: block sizes: ed 64 td 64
ohci_hcd 0000:00:02.0: nVidia Corporation nForce2 USB 1.1 OHCI Controller
PCI: Setting latency timer of device 0000:00:02.0 to 64
ohci_hcd 0000:00:02.0: irq 10, pci mem dd947000
ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus number 1
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
ohci_hcd 0000:00:02.1: nVidia Corporation nForce2 USB 1.1 OHCI Controller (#2)
PCI: Setting latency timer of device 0000:00:02.1 to 64
ohci_hcd 0000:00:02.1: irq 11, pci mem dd949000
ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus number 2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 3 ports detected
usb 1-1: new low speed USB device using address 2
EXT3 FS on hdg5, internal journal
drivers/usb/core/usb.c: registered new driver hiddev
Adding 987956k swap on /dev/hdg7.  Priority:-1 extents:1
input: USB HID v1.11 Mouse [Microsoft Microsoft Wireless Optical Mouse® 1.0A] on usb-0000:00:02.0-1
drivers/usb/core/usb.c: registered new driver hid
drivers/usb/input/hid-core.c: v2.0:USB HID core driver
drivers/usb/core/usb.c: registered new driver usbmouse
drivers/usb/input/usbmouse.c: v1.6:USB HID Boot Protocol mouse driver
ts: Compaq touchscreen protocol output
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hdg6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
NTFS driver 2.1.6 [Flags: R/O MODULE].
NTFS volume version 3.1.
NTFS volume version 3.1.
Supermount version 2.0.4 for kernel 2.6
ieee1394: Initialized config rom entry `ip1394'
ohci1394: $Rev: 1172 $ Ben Collins <bcollins@debian.org>
PCI: Setting latency timer of device 0000:00:0d.0 to 64
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[5]  MMIO=[e6084000-e60847ff]  Max Packet=[2048]
ohci1394: fw-host0: SelfID received outside of bus reset sequence
forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.25.
PCI: Setting latency timer of device 0000:00:04.0 to 64
eth0: forcedeth.c: subsystem: 010de:0c11 bound to 0000:00:04.0
3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
0000:02:01.0: 3Com PCI 3c920 Tornado at 0xc000. Vers LK1.1.19
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00010030040398a4]


 
J'ai reperé 2 messages "NFORCE2: not 100% native mode: will probe irqs later
NFORCE2: BIOS didn't set cable bits correctly. Enabling workaround."
et "hde: no response (status = 0xfe)"
Je precise j'ai un disque SATA ou est installé le repertoire racine et un deuxieme disque PATA.  :jap:

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Marsh Posté le 10-05-2004 à 14:33:56    

UP !

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Marsh Posté le 10-05-2004 à 15:37:42    

tu peux essayer de désactiver le l'APIC et le local APIC en passant comme options au noyau : noapic nolapic
 
http://www.linux-wizard.net/faq_boot.html#option


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Mandriva : parce que nous le valons bien ! http://linux-wizard.net/index.php
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