I have identical symptoms on a Dell Studio 1558 (Arrandale, HM55 chipset) which shares the identical PCI sound device shown in the logs above. Wolfang's workaround (setting the model to "dell-m6") was likewise successful for me.
I have identical symptoms on a Dell Studio 1558 (Arrandale, HM55 chipset) which shares the identical PCI sound device shown in the logs above. Wolfang's workaround (setting the model to "dell-m6") was likewise successful for me.