problema com som

[Lucas Torri]

não sei se isso pode ajudar:

lspci
0000:00:00.0 Host bridge: Silicon Integrated Systems [SiS] 620 Host (rev 02)
0000:00:00.1 IDE interface: Silicon Integrated Systems [SiS] 5513 [IDE] (rev d0)
0000:00:01.0 ISA bridge: Silicon Integrated Systems [SiS]
SiS85C503/5513 (LPC Bridge) (rev b1)
0000:00:01.1 ff00: Silicon Integrated Systems [SiS] ACPI
0000:00:02.0 PCI bridge: Silicon Integrated Systems [SiS] Virtual
PCI-to-PCI bridge (AGP)
0000:00:0f.0 Multimedia audio controller: C-Media Electronics Inc
CM8738 (rev 10)
0000:00:10.0 Ethernet controller: Davicom Semiconductor, Inc. 21x4x
DEC-Tulip compatible 10/100 Ethernet (rev 10)
0000:01:00.0 VGA compatible controller: Silicon Integrated Systems
[SiS] 530/620 PCI/AGP VGA Display Adapter (rev 2a)


dmesg
Linux version 2.6.10-5-386 (buildd  terranova) (gcc version 3.3.5
(Debian 1:3.3.5-8ubuntu2)) #1 Tue Apr 5 12:12:40 UTC 2005
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 0000000007800000 (usable)
 BIOS-e820: 00000000ffef0000 - 00000000fff00000 (reserved)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
120MB LOWMEM available.
On node 0 totalpages: 30720
  DMA zone: 4096 pages, LIFO batch:1
  Normal zone: 26624 pages, LIFO batch:6
  HighMem zone: 0 pages, LIFO batch:1
DMI 2.2 present.
ACPI: Unable to locate RSDP
Built 1 zonelists
Kernel command line: root=/dev/hda1 ro quiet splash
Local APIC disabled by BIOS -- you can enable it with "lapic"
mapped APIC to ffffd000 (010f2000)
Initializing CPU#0
PID hash table entries: 512 (order: 9, 8192 bytes)
Detected 450.943 MHz processor.
Using tsc for high-res timesource
Console: colour VGA+ 80x25
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 114380k/122880k available (1436k kernel code, 7964k reserved,
754k data, 224k init, 0k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Calibrating delay loop... 886.78 BogoMIPS (lpj=443392)
Security Framework v1.0.0 initialized
SELinux:  Disabled at boot.
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
CPU: After generic identify, caps: 0383f9ff 00000000 00000000 00000000
00000000 00000000
CPU: After vendor identify, caps: 0383f9ff 00000000 00000000 00000000
00000000 00000000
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 512K
CPU: After all inits, caps: 0383f9ff 00000000 00000000 00000040
00000000 00000000
CPU: Intel Pentium III (Katmai) stepping 03
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
Checking for popad bug... OK.
checking if image is initramfs...it isn't (bad gzip magic numbers);
looks like an initrd
Freeing initrd memory: 4248k freed
NET: Registered protocol family 16
EISA bus registered
PCI: PCI BIOS revision 2.10 entry at 0xfdb81, last bus=1
PCI: Using configuration type 1
mtrr: v2.0 (20020519)
ACPI: Subsystem revision 20050211
ACPI: Interpreter disabled.
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI: disabled
PnPBIOS: Scanning system for PnP BIOS support...
PnPBIOS: Found PnP BIOS installation structure at 0xc00f72f0
PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0x6ae4, dseg 0xf0000
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: Missing SMALL_TAG_ENDDEP tag
PnPBIOS: 12 nodes reported by PnP BIOS; 12 recorded by driver
PCI: Probing PCI hardware
PCI: Probing PCI hardware (bus 00)
PCI: Ignoring BAR0-3 of IDE controller 0000:00:00.1
PCI: Using IRQ router SIS [1039/0008] at 0000:00:01.0
audit: initializing netlink socket (disabled)
audit(1113434577.334:0): initialized
VFS: Disk quotas dquot_6.5.1
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
devfs: 2004-01-31 Richard Gooch (rgooch  atnf.csiro.au)
devfs: boot_options: 0x0
Initializing Cryptographic API
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
serio: i8042 KBD port at 0x60,0x64 irq 1
Serial: 8250/16550 driver $Revision: 1.90 $ 54 ports, IRQ sharing enabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
input: AT Translated Set 2 keyboard on isa0060/serio0
EISA: Probing bus 0 at eisa0
EISA: Detected 0 cards.
NET: Registered protocol family 2
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 8192 bind 16384)
NET: Registered protocol family 8
NET: Registered protocol family 20
Restarting tasks...<6> Strange, kswapd0 not stopped
 Strange, kpnpbiosd not stopped
 Strange, kseriod not stopped
 done
RAMDISK: cramfs filesystem found at block 0
RAMDISK: Loading 4248KiB [1 disk] into ram disk... done.
VFS: Mounted root (cramfs filesystem) readonly.
Freeing unused kernel memory: 224k freed
NET: Registered protocol family 1
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
SIS5513: IDE controller at PCI slot 0000:00:00.1
SIS5513: chipset revision 208
SIS5513: not 100% native mode: will probe irqs later
SIS5513: SiS620 ATA 66 controller
    ide0: BM-DMA at 0xffa0-0xffa7, BIOS settings: hda:pio, hdb:pio
    ide1: BM-DMA at 0xffa8-0xffaf, BIOS settings: hdc:pio, hdd:pio
Probing IDE interface ide0...
hda: QUANTUM FIREBALLlct15 20, ATA DISK drive
elevator: using anticipatory as default io scheduler
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
hda: max request size: 128KiB
hda: 40011552 sectors (20485 MB) w/418KiB Cache, CHS=39694/16/63, UDMA(33)
hda: cache flushes not supported
 /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 >
Probing IDE interface ide1...
hdc: CREATIVE CD5230E, ATAPI CD/DVD-ROM drive
ide1 at 0x170-0x177,0x376 on irq 15
Probing IDE interface ide2...
Probing IDE interface ide3...
Probing IDE interface ide4...
Probing IDE interface ide5...
Stopping tasks: ==|
Freeing memory... done (458 pages freed)
Restarting tasks... done
EXT3-fs: mounted filesystem with ordered data mode.
kjournald starting.  Commit interval 5 seconds
Adding 500936k swap on /dev/hda5.  Priority:-1 extents:1
EXT3 FS on hda1, internal journal
hdc: ATAPI 52X CD-ROM drive, 128kB Cache
Uniform CD-ROM driver Revision: 3.20
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
lp0: using parport0 (interrupt-driven).
mice: PS/2 mouse device common for all mice
Capability LSM initialized
device-mapper: 4.3.0-ioctl (2004-09-30) initialised: dm-devel  redhat.com
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
kjournald starting.  Commit interval 5 seconds
EXT3 FS on hda6, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Real Time Clock Driver v1.12
input: PC Speaker
inserting floppy driver for 2.6.10-5-386
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
Linux agpgart interface v0.100 (c) Dave Jones
agpgart: Detected SiS 620 chipset
agpgart: Maximum main memory to use for agp memory: 87M
agpgart: AGP aperture is 64M @ 0xe8000000
sis630_smbus 0000:00:01.0: SIS630 comp. bus not detected, module not inserted.
cpci_hotplug: CompactPCI Hot Plug Core version: 0.2
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: acpi_shpchprm:get_device PCI ROOT HID fail=0x1001
pciehp: acpi_pciehprm:get_device PCI ROOT HID fail=0x1001
PCI: Found IRQ 10 for device 0000:00:0f.0
Linux Tulip driver version 1.1.13 (May 11, 2002)
PCI: Found IRQ 3 for device 0000:00:10.0
tulip0:  EEPROM default media type Autosense.
tulip0:  Index #0 - Media MII (#11) described by a 21140 MII PHY (1) block.
tulip0:  Index #1 - Media 10baseT (#0) described by a 21140 non-MII (0) block.
tulip0:  Index #2 - Media 100baseTx (#3) described by a 21140 non-MII (0) block.
tulip0:  Index #3 - Media 10baseT-FDX (#4) described by a 21140
non-MII (0) block.
tulip0:  Index #4 - Media 100baseTx-FDX (#5) described by a 21140
non-MII (0) block.
tulip0:  MII transceiver #1 config 3100 status 7809 advertising 05e1.
eth0: Davicom DM9102/DM9102A rev 16 at 0001dc00, 00:D0:09:09:EE:37, IRQ 3.
dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
usbcore: registered new driver usbfs
usbcore: registered new driver hub
NET: Registered protocol family 17
ohci_hcd: 2004 Nov 08 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)
USB Universal Host Controller Interface driver v2.2
NET: Registered protocol family 10
Disabled Privacy Extensions on device c02f0500(lo)
IPv6 over IPv4 tunneling driver
apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
eth0: no IPv6 routers present
eth0: no IPv6 routers present
0000:00:10.0: tulip_stop_rxtx() failed
0000:00:10.0: tulip_stop_rxtx() failed


On 4/13/05, Lucas Torri <lucastorri  gmail.com> wrote:
> ola,
> até ante ontem eu tinha o Ubuntu 4.10 instalado em minha maquina, tudo
> funcionando perfeitamente. Ontem instalei o Kubuntu 5.04 (instalação
> por cd, nova) e meu som parou de funcionar, som de nenhum tipo, nem
> sons do kde nem mp3... tenho uma placa C-Media CMI8738. O usuário está
> no grupo de audio. Tentei reinstalar o pacote alsa-base e alsa-utils,
> não funcionou. Sei que no Ubuntu existia um comando chamado alsaconf,
> mas agora o mesmo não existe e se mando o instalar ( apt-get install
> alsaconf ) é retornada uma mensagem que a versão do alsa-util já é a
> mais atualizada.
> 
> alguma dica?
> 
> obrigado.
>