Scenario: - suspend laptop while *un*docked, i.e. with laptop speakers in use - dock laptop - resume With 2.6.33 and earlier the sound would always come from the external speakers connected to the docking station. But with 2.6.34-rc4 I get sound still coming from the laptop's internal speakers, which is not correct. System: HP 2510p running Debian stable ("Lenny") Sound driver: snd_hda_intel; codec: AD1981 Attached my kernel config for .34, and dmesg output for both .33 and .34 showing: - boot (docked) - undocking (visible as several USB disconnects) - suspend - resume after docking I don't see any significant changes in dmesg output during resume. I'll do a bisect, unless someone has some idea what may be causing this.