[gentoo 2005.0] alsa non carica i moduli

[kazi]

Seguendo queste istruzioni per installare l'audio all'avvio di alsa mi escono vari errori in particolare che i moduli sono in un formato non valido.
La scheda è una soundblaster live 5.1 e i driver sono gli emu10k1.
Con la gentoo 2004.1 e 2004.3 non avevo problemi... cos'è cambiato?

Grazie

[Guglie]

non credo che sia cambiato niente, probabilmente ti sfugge qualche particolare
il .config del kernel è lo stesso delle altre volte?
o hai cambiato versione del kernel?

prova a postare:
# lspci
# modprobe -l
# lsmod

[andy caps]

dipende dal kernel che usi poi
se usi il 2.6 a meno che tu non usi oss devi caricare snd-emu10k1 se hai messo i moduli e li devi scrivere in /etc/modules.autoload.d/kernel-xx per farli caricare al boot

[Rommel]

stesso problema (ma con gentoo 2004.3 e un'altra scheda audio). mi sembra che si tratti di qualche bug nei nuovi kernel :master:

[Guglie]

@Rommel: non credo che ci sia un bug nel kernel, perchè da me la soundblaster live 5.1 ha sempre funzionato, sia con il kernel 2.4 che con il 2.6 (sempre con il modulo snd:emu10k1 come ha detto andy)
anche adesso, con l'ultimo 2.6.11.7, è ok

vi posto il mio lsmod:

# > lsmod
Module                  Size  Used by
radeon                 74176  - 
drm                    59412  - 
snd_seq_midi            6304  - 
snd_emu10k1_synth       6624  - 
snd_emux_synth         34848  - 
snd_seq_virmidi         5408  - 
snd_seq_midi_emul       6368  - 
snd_pcm_oss            47680  - 
snd_mixer_oss          17088  - 
snd_emu10k1            95492  - 
snd_rawmidi            19776  - 
snd_ac97_codec         73752  - 
snd_pcm                82056  - 
snd_page_alloc          7364  - 
snd_util_mem            3136  - 
snd_hwdep               6784  - 
via_agp                 7328  - 
agpgart                28104  - 
rtc                    10040  -

[kazi]

kernel 2.6.11-gentoo-r6 compilato con genkernel con l'opzione udev (cosa che non avevo fatto la volta precedente)

lspci:

0000:00:00.0 Host bridge: ALi Corporation M1647 Northbridge [MAGiK 1 / MobileMAGiK 1] (rev 04)
0000:00:01.0 PCI bridge: ALi Corporation PCI to AGP Controller
0000:00:02.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
0000:00:04.0 IDE interface: ALi Corporation M5229 IDE (rev c4)
0000:00:06.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03)
0000:00:07.0 ISA bridge: ALi Corporation M1533 PCI to ISA Bridge [Aladdin IV]
0000:00:0a.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 42)
0000:00:0d.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
0000:00:0d.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07)
0000:00:11.0 Bridge: ALi Corporation M7101 Power Management Controller [PMU]
0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV100 QY [Radeon 7000/VE]

modprobe -l (senza parti che non interessano)

/lib/modules/2.6.11-gentoo-r6/alsa-driver/synth/snd-util-mem.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/synth/emux/snd-emux-synth.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd-pcm.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd-rtctimer.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd-timer.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd-rawmidi.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd-page-alloc.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/snd-hwdep.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/snd-seq-device.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/snd-seq.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/snd-seq-midi-emul.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/snd-seq-midi-event.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/snd-seq-virmidi.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/snd-seq-midi.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/oss/snd-seq-oss.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/oss/snd-pcm-oss.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/oss/snd-mixer-oss.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/pci/emu10k1/snd-emu10k1-synth.k
/lib/modules/2.6.11-gentoo-r6/alsa-driver/pci/emu10k1/snd-emu10k1.ko
/lib/modules/2.6.11-gentoo-r6/alsa-driver/pci/ac97/snd-ac97-codec.ko
/lib/modules/2.6.11-gentoo-r6/kernel/drivers/input/gameport/gameport.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/drivers/mpu401/snd-mpu401-uart
/lib/modules/2.6.11-gentoo-r6/kernel/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/snd-pcm.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/snd.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/snd-timer.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/snd-rawmidi.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/snd-page-alloc.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/snd-hwdep.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq-device.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq-instr.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq-midi-emul.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq-midi-event.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq-virmidi.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/instr/snd-ainstr-fm.k
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/instr/snd-ainstr-simp
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/snd-seq-midi.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/seq/oss/snd-seq-oss.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/oss/snd-pcm-oss.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/core/oss/snd-mixer-oss.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-intel8x0.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-cs4281.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-als4000.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-cmipci.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/ice1712/snd-ice17xx-ak4xxx
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-rme96.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/trident/snd-trident-synth.
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/trident/snd-trident.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-ens1371.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-ens1370.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-azt3328.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/snd-via82xx.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/nm256/snd-nm256.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/pci/ac97/snd-ak4531-codec.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/isa/sb/snd-sb-common.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/i2c/snd-i2c.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/i2c/snd-cs8427.ko
/lib/modules/2.6.11-gentoo-r6/kernel/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/2.6.11-gentoo-r6/kernel/misc/svgalib_helper.ko
/lib/modules/2.6.11-gentoo-r6/kernel/lib/crc-ccitt.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/smbfs/smbfs.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/msdos/msdos.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/vfat/vfat.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/ntfs/ntfs.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/cifs/cifs.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/ufs/ufs.ko
/lib/modules/2.6.11-gentoo-r6/kernel/fs/fat/fat.ko
/lib/modules/2.6.11-gentoo-r6/misc/lirc_dev.ko
/lib/modules/2.6.11-gentoo-r6/misc/lirc_serial.ko

lsmod

Module                  Size  Used by
snd_mixer_oss          16128  0 
snd_seq_midi_event      6016  0 
snd_seq                45072  1 snd_seq_midi_event
snd_rawmidi            18848  0 
snd_seq_device          6796  2 snd_seq,snd_rawmidi
snd_pcm                76040  0 
snd_timer              19588  2 snd_seq,snd_pcm
snd_page_alloc          7428  1 snd_pcm
snd_hwdep               6944  0 
snd                    44388  7 snd_mixer_oss,snd_seq,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer,snd_hwdep
parport_pc             29508  0 
parport                30664  1 parport_pc
via_rhine              18820  0 
mii                     3968  1 via_rhine
ali_agp                 5376  1 
agpgart                27688  1 ali_agp
sata_via                5764  0 
sata_svw                5252  0 
sata_sil                6020  0 
sata_promise            7940  0 
libata                 39556  4 sata_via,sata_svw,sata_sil,sata_promise
dm_mod                 51324  0 
sbp2                   21128  0 
ohci1394               29700  0 
ieee1394               88884  2 sbp2,ohci1394
ohci_hcd               18440  0 
uhci_hcd               28304  0 
usb_storage            28032  0 
usbhid                 30272  0 
ehci_hcd               27656  0 
usbcore                99192  6 ohci_hcd,uhci_hcd,usb_storage,usbhid,ehci_hcd

devi caricare snd-emu10k1 se hai messo i moduli e li devi scrivere in /etc/modules.autoload.d/kernel-xx per farli caricare al boot

per far caricare i moduli ho scritto ciò in /etc/modules.d/alsa :

alias snd-card-0 snd-emu10k1
alias sound-slot-0 snd-emu10k1
alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

e a quanto pare li carica (o almeno prova) infatti se do:

/etc/init.d/alsasound start

mi viene fuori:

 * Caching service dependencies ...                                                                                  [ ok ]
 * Loading ALSA modules ...
 *   Loading: snd-card-0 ...
WARNING: Error inserting snd_util_mem (/lib/modules/2.6.11-gentoo-r6/alsa-driver/synth/snd-util-mem.ko): Invalid module format
WARNING: Error inserting snd_ac97_codec (/lib/modules/2.6.11-gentoo-r6/alsa-driver/pci/ac97/snd-ac97-codec.ko): Invalid module format
FATAL: Error inserting snd_emu10k1 (/lib/modules/2.6.11-gentoo-r6/alsa-driver/pci/emu10k1/snd-emu10k1.ko): Invalid module format                                                                                                                [ !! ]
 *   Loading: snd-seq-oss ...
FATAL: Error inserting snd_seq_oss (/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/oss/snd-seq-oss.ko): Invalid module format                                                                                                              [ !! ]
 *   Loading: snd-pcm-oss ...
FATAL: Error inserting snd_pcm_oss (/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/oss/snd-pcm-oss.ko): Invalid module format                                                                                                                  [ !! ]
 *   Loading: snd-seq-oss ...
FATAL: Error inserting snd_seq_oss (/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/seq/oss/snd-seq-oss.ko): Invalid module format                                                                                                              [ !! ]
 *   Loading: snd-pcm-oss ...
FATAL: Error inserting snd_pcm_oss (/lib/modules/2.6.11-gentoo-r6/alsa-driver/acore/oss/snd-pcm-oss.ko): Invalid module format                                                                                                                  [ !! ]
 * ERROR: Failed to load necessary drivers                                                                           [ ok ]
 * Restoring Mixer Levels ...                                                                                        [ ok ]

scusate il megapost ma ho cercato di darvi tutte le informazioni possibili

grazie

[andy caps]

:master: hai molti driver doppi che non so' da dove sono venuti e che chiaramente creano conflitti

hai ricompilato maualmente driver esterni ?

se ricompili il kernel manualmente dovresi risolvere

[kazi]

non ho compilato nulla di esterno...
per compilare manualmente vanno bene le istruzioni del gentoo handbook anche se non sono alla prima installazione?

[andy caps]

si in genere la guida di gentoo mette le cose fondamentali
nel dubbio metti qualcosa in piu

[Guglie]

ma caricando a mano i moduli che ho postato io funziona?