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