On Jul 13, 2012 11:01 PM, "Oleksij Rempel (fishor)" < bug-track@fisher-privat.net> wrote:

Hallo Dylan, Takashi,

I have regression after patch b4a91cf05c3 "ALSA: hda - Handle open while

transitioning to D3."

This regression i can reproduce only if my laptop works on batteries.

After this patch it needs almost 1 minute more to start. The login screen usually plays start sound, but after this patch it wait until sound card is ready.

My hardware: asus zenbook ux31e.

Codec: Realtek ALC269VB

00:1b.0 0403: 8086:1c20 (rev 05) Subsystem: 1043:1427 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-

ParErr- Stepping- SERR- FastB2B- DisINTx+

    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-

<TAbort- <MAbort- >SERR- <PERR- INTx-

    Latency: 0, Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 50
    Region 0: Memory at dfe00000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd-hda-intel

Could you enable config_snd_debug and send the output during startup? I'm actually using the same codec on one of our systems.

Thanks for testing.

Dylan