Ciao,

ho upgradato i pacchetti di alsa e mentre prima con la conf di default tutto andava, ora

/usr/share/alsa# speaker-test
speaker-test 0.0.8
Playback device is plughw:0,0
Stream parameters are 48000Hz, S16_LE, 1 channels
Using 16 octaves of pink noise
Playback open error: -19,No such device

/usr/share/alsa# alsamixer
alsamixer: function snd_ctl_open failed for default: No such device

nel dmesg non trovo niente ....... tranne questi errori

pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
pciehp: PCI Express Hot Plug Controller Driver version: 0.5
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
come faccio ad indicargli il device se neanche io so il nome

consigli, ipotesi?

Grazie dell'aiuto!

Ciao