do you mean USB audio cannot resume or pulseaudio cannot discover USB audio if the device is plugged after you log in ?
[16116.431776] PM: suspend of drv:snd_hda_intel dev:0000:00:01.1 complete after 118.765 msecs [16116.431841] PM: suspend of drv:snd_hda_intel dev:0000:00:14.2 complete after 120.312 msecs [16116.452270] PM: suspend of drv:usb dev:usb1 complete after 145.063 msecs -- [16117.420601] PM: early resume of devices complete after 0.189 msecs [16117.421063] snd_hda_intel 0000:00:01.1: irq 41 for MSI/MSI-X [16117.421666] pcieport 0000:00:15.0: wake-up capability disabled by ACPI -- [72461.825361] sd 0:0:0:0: [sda] Stopping disk [72461.828696] PM: suspend of drv:snd_hda_intel dev:0000:00:01.1 complete after 116.548 msecs [72461.828760] PM: suspend of drv:snd_hda_intel dev:0000:00:14.2 complete after 117.950 msecs [72461.853643] PM: suspend of drv:usb dev:usb1 complete after 147.063 msecs -- [72462.805560] PM: early resume of devices complete after 0.196 msecs [72462.805826] snd_hda_intel 0000:00:01.1: irq 41 for MSI/MSI-X -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1168607 Title: AK5370 usb microphone sometimes not visible in Input Devices after resume from suspend Status in “pulseaudio” package in Ubuntu: Confirmed Bug description: After resume from suspend AK5370 usb microphone sometimes doesn't show up anymore in sound settings input devices window. Only workaround I've found is reboot. ProblemType: Bug DistroRelease: Ubuntu 12.10 Package: pulseaudio 1:2.1-0ubuntu4 ProcVersionSignature: Ubuntu 3.5.0-27.46-generic 3.5.7.7 Uname: Linux 3.5.0-27-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.6.1-0ubuntu10 Architecture: amd64 Date: Sat Apr 13 08:41:15 2013 InstallationDate: Installed on 2013-01-17 (85 days ago) InstallationMedia: Xubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.1) MarkForUpload: True ProcEnviron: LANGUAGE=en_US:en PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/25/2012 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 207 dmi.board.asset.tag: To be filled by O.E.M. dmi.board.name: K53BR dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr207:bd04/25/2012:svnASUSTeKComputerInc.:pnK53BR:pvr1.0:rvnASUSTeKComputerInc.:rnK53BR:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: K53BR dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1168607/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
