http://bugzilla.novell.com/show_bug.cgi?id=1113721 Bug ID: 1113721 Summary: PA doesn't recognize USB soundcards (probably after update) Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.0 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Sound Assignee: tiwai@suse.com Reporter: nettezzaumanaa@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Hello ppl, we're hit by this one: https://bbs.archlinux.org/viewtopic.php?id=241404 after today's update (please see zypper.log in attached file with other logs) PA stopped recognizing my USB soundcard that is in docing station connected internally via usb with following message Oct 29 12:39:26 linux-1b6m pulseaudio[2604]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Oct 29 12:39:26 linux-1b6m pulseaudio[2604]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="2" name="usb-Generic_USB_Audio_200901010001-00" card_name="alsa_card.usb-Generic_USB_Audio_200901010001-00" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): initialization failed. after some playing with that I've found a solution that is to use_ucm=no into /etc/pulse/default.pa, that it looks like this: .ifexists module-udev-detect.so load-module module-udev-detect use_ucm=no .else somebody please review this one, tried with two different usb soundcards, reproduced in both cases ... logs are attached .. regards, dan -- You are receiving this mail because: You are on the CC list for the bug.