[Pluto-help] audio su kde

[Giuseppe Giovinazzi]

Ciao a tutti questo e' il mio problema:
quando lancio kde con un utente che non sia root non riesco a sentire l'audio. 
Se pero' mi loggo prima con l'utente root e dopo mi loggo di nuovo con un 
altro utente questa volta riesco a sentire l'audio anche con il nuovo utente. 
Sembrerebbe che l'utente 
root riesca ad avviare qualche servizio che gli altri utenti si ritrovano in 
eredita' nel momento in cui si loggano dopo root. 
Se provo a digitare: 
$ cat /dev/sndstat
la risposta e':
cat: /dev/sndstat: No such device
Questo e' il log che tiro fuori con dmesg

Linux version 2.4.7-10 (bhcompile a stripples.devel.redhat.com) (gcc version 
2.96 20000731 (Red Hat Linux 7.1 2.96-98)) #1 Thu Sep 6 17:27:27 EDT 2001
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
 BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000000b7f0000 (usable)
 BIOS-e820: 000000000b7f0000 - 000000000b7f3000 (ACPI NVS)
 BIOS-e820: 000000000b7f3000 - 000000000b800000 (ACPI data)
 BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
Scanning bios EBDA for MXT signature
On node 0 totalpages: 47088
zone(0): 4096 pages.
zone(1): 42992 pages.
zone(2): 0 pages.
Kernel command line: auto BOOT_IMAGE=linux ro root=303 
BOOT_FILE=/boot/vmlinuz-2.4.7-10
Initializing CPU#0
Detected 634.798 MHz processor.
Console: colour VGA+ 80x25
Calibrating delay loop... 1264.84 BogoMIPS
Memory: 181140k/188352k available (1269k kernel code, 5476k reserved, 90k 
data, 220k init, 0k highmem)
Dentry-cache hash table entries: 32768 (order: 6, 262144 bytes)
Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
Buffer-cache hash table entries: 8192 (order: 3, 32768 bytes)
Page-cache hash table entries: 65536 (order: 7, 524288 bytes)
CPU: Before vendor init, caps: 0383f9ff 00000000 00000000, vendor = 0
CPU: L1 I cache: 16K, L1 D cache: 16K
CPU: L2 cache: 128K
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU: After vendor init, caps: 0383f9ff 00000000 00000000 00000000
CPU:     After generic, caps: 0383f9ff 00000000 00000000 00000000
CPU:             Common caps: 0383f9ff 00000000 00000000 00000000
CPU: Intel Celeron (Coppermine) stepping 03
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... OK.
POSIX conformance testing by UNIFIX
mtrr: v1.40 (20010327) Richard Gooch (rgooch a atnf.csiro.au)
mtrr: detected mtrr type: Intel
PCI: PCI BIOS revision 2.10 entry at 0xfb310, last bus=1
PCI: Using configuration type 1
PCI: Probing PCI hardware
Unknown bridge resource 0: assuming transparent
PCI: Using IRQ router VIA [1106/0686] at 00:04.0
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.14)
mxt_scan_bios: enter
Starting kswapd v1.8
VFS: Diskquotas version dquot_6.5.0 initialized
pty: 2048 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS MULTIPORT SHARE_IRQ 
SERIAL_PCI ISAPNP enabled
ttyS00 at 0x03f8 (irq = 4) is a 16550A
ttyS01 at 0x02f8 (irq = 3) is a 16550A
Real Time Clock Driver v1.10d
block: queued sectors max/low 120072kB/40024kB, 384 slots per queue
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
Uniform Multi-Platform E-IDE driver Revision: 6.31
ide: Assuming 33MHz PCI bus speed for PIO modes; override with idebus=xx
VP_IDE: IDE controller on PCI bus 00 dev 21
VP_IDE: chipset revision 16
VP_IDE: not 100% native mode: will probe irqs later
ide: Assuming 33MHz PCI bus speed for PIO modes; override with idebus=xx
VP_IDE: VIA vt82c686a (rev 22) IDE UDMA66 controller on pci00:04.1
    ide0: BM-DMA at 0xd000-0xd007, BIOS settings: hda:DMA, hdb:pio
    ide1: BM-DMA at 0xd008-0xd00f, BIOS settings: hdc:DMA, hdd:pio
hda: QUANTUM FIREBALLlct15 10, ATA DISK drive
hdc: LTN485S, ATAPI CD/DVD-ROM drive
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: 19746720 sectors (10110 MB) w/418KiB Cache, CHS=1229/255/63, UDMA(33)
ide-floppy driver 0.97
Partition check:
 hda: hda1 hda2 hda3 hda4 < hda5 >
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
ide-floppy driver 0.97
md: md driver 0.90.0 MAX_MD_DEVS=256, MD_SB_DISKS=27
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 1024 buckets, 8Kbytes
TCP: Hash tables configured (established 16384 bind 16384)
Linux IP multicast router 0.06 plus PIM-SM
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
RAMDISK: Compressed image found at block 0
Freeing initrd memory: 321k freed
VFS: Mounted root (ext2 filesystem).
Journalled Block Device driver loaded
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with ordered data mode.
Freeing unused kernel memory: 220k freed
Adding Swap: 385520k swap-space (priority -1)
usb.c: registered new driver usbdevfs
usb.c: registered new driver hub
usb-uhci.c: $Revision: 1.259 $ time 17:36:49 Sep  6 2001
usb-uhci.c: High bandwidth mode enabled
PCI: Found IRQ 9 for device 00:04.2
usb-uhci.c: USB UHCI at I/O 0xd400, IRQ 9
usb-uhci.c: Detected 2 ports
usb.c: new USB bus registered, assigned bus number 1
hub.c: USB hub found
hub.c: 2 ports detected
usb-uhci.c: v1.251:USB Universal Host Controller Interface driver
EXT3 FS 2.4-0.9.8, 25 Aug 2001 on ide0(3,3), internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS 2.4-0.9.8, 25 Aug 2001 on ide0(3,2), internal journal
EXT3-fs: mounted filesystem with ordered data mode.
8139too Fast Ethernet driver 0.9.18a
PCI: Found IRQ 11 for device 00:07.0
eth0: SMC1211TX EZCard 10/100 (RealTek RTL8139) at 0xcc08b000, 
00:10:b5:ab:ad:a6, IRQ 11
eth0:  Identified 8139 chip type 'RTL-8139B'
eth0: Setting half-duplex based on auto-negotiated partner ability 0000.
0x378: FIFO is 16 bytes
0x378: writeIntrThreshold is 8
0x378: readIntrThreshold is 8
0x378: PWord is 8 bits
0x378: Interrupts are ISA-Pulses
0x378: ECP port cfgA=0x10 cfgB=0x00
0x378: ECP settings irq=<none or set by other means> dma=<none or set by other 
means>
parport0: PC-style at 0x378 (0x778) [PCSPP,TRISTATE,COMPAT,ECP]
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport0: cpp_daisy: aa5500ff(38)
parport0: assign_addrs: aa5500ff(38)
parport_pc: Via 686A parallel port: io=0x378
lp0: using parport0 (polling).
lp0: console ready
Via 686a audio driver 1.1.14b
PCI: Found IRQ 5 for device 00:04.5
ac97_codec: AC97 Audio codec, id: 0x4352:0x5934 (Cirrus Logic CS4299 rev D)
via82cxxx: board #1 at 0xDC00, IRQ 5
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
ide-floppy driver 0.97
hdc: ATAPI 48X CD-ROM drive, 120kB Cache, UDMA(33)
Uniform CD-ROM driver Revision: 3.12
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11
via_audio: ignoring drain playback error -11

grazie anticipatamente e scusate per il messaggio troppo lungo