Sound issues after resume

Masin AD · 2016-10-23 16:19:09

System:
Arch Linux up to date 2016-10-23
GNOME desktop
Radeon R7 250E (Cape Verde) via radeonsi

Hi!

After resume my HDMI audio sink is missing in gnome-control-center audio panel. In pavucontrol I can still choose "Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] Digital Stereo (HDMI)" as output sink for applications but there's no sound. When playing audio, pactl as well as pacmd show state "running" for this sink.

What does not help? Neither

pulseaudio -k

nor

pasuspender /bin/true

does help.

Any hints?

Masin AD

V1del · 2016-10-23 21:05:57

Any errors pertaining to not being able to recover the card in dmesg? Can you post the pacmd outputs? Have you rebooted after kernel updates? Output of

uname -r
pacman -Q linux

Masin AD · 2016-10-23 21:19:25

V1del wrote:

Any errors pertaining to not being able to recover the card in dmesg?

I don't see any …

Okt 23 23:13:00 sol kernel: PM: Syncing filesystems ... done.
Okt 23 23:13:00 sol kernel: PM: Preparing system for sleep (mem)
Okt 23 23:13:11 sol kernel: Freezing user space processes ... (elapsed 0.004 seconds) done.
Okt 23 23:13:11 sol kernel: Double checking all user space processes after OOM killer disable... (elapsed 0.000 seconds) 
Okt 23 23:13:11 sol kernel: Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
Okt 23 23:13:11 sol kernel: PM: Suspending system (mem)
Okt 23 23:13:11 sol kernel: Suspending console(s) (use no_console_suspend to debug)
Okt 23 23:13:11 sol kernel: sd 4:0:0:0: [sdc] Synchronizing SCSI cache
Okt 23 23:13:11 sol kernel: sd 4:0:0:0: [sdc] Stopping disk
Okt 23 23:13:11 sol kernel: sd 3:0:0:0: [sdb] Synchronizing SCSI cache
Okt 23 23:13:11 sol kernel: sd 2:0:0:0: [sda] Synchronizing SCSI cache
Okt 23 23:13:11 sol kernel: sd 2:0:0:0: [sda] Stopping disk
Okt 23 23:13:11 sol kernel: sd 3:0:0:0: [sdb] Stopping disk
Okt 23 23:13:11 sol kernel: PM: suspend of devices complete after 1483.877 msecs
Okt 23 23:13:11 sol kernel: PM: late suspend of devices complete after 1.280 msecs
Okt 23 23:13:11 sol kernel: pcieport 0000:00:06.0: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: pcieport 0000:00:04.0: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:14.5: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ehci-pci 0000:00:13.2: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:13.1: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:13.0: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ehci-pci 0000:00:12.2: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:12.1: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:12.0: System wakeup enabled by ACPI
Okt 23 23:13:11 sol kernel: PM: noirq suspend of devices complete after 15.380 msecs
Okt 23 23:13:11 sol kernel: ACPI: Preparing to enter system sleep state S3
Okt 23 23:13:11 sol kernel: PM: Saving platform NVS memory
Okt 23 23:13:11 sol kernel: Disabling non-boot CPUs ...
Okt 23 23:13:11 sol kernel: smpboot: CPU 1 is now offline
Okt 23 23:13:11 sol kernel: smpboot: CPU 2 is now offline
Okt 23 23:13:11 sol kernel: smpboot: CPU 3 is now offline
Okt 23 23:13:11 sol kernel: ACPI: Low-level resume complete
Okt 23 23:13:11 sol kernel: PM: Restoring platform NVS memory
Okt 23 23:13:11 sol kernel: PCI-DMA: Resuming GART IOMMU
Okt 23 23:13:11 sol kernel: PCI-DMA: Restoring GART aperture settings
Okt 23 23:13:11 sol kernel: LVT offset 1 assigned for vector 0x400
Okt 23 23:13:11 sol kernel: IBS: LVT offset 1 assigned
Okt 23 23:13:11 sol kernel: Enabling non-boot CPUs ...
Okt 23 23:13:11 sol kernel: x86: Booting SMP configuration:
Okt 23 23:13:11 sol kernel: smpboot: Booting Node 0 Processor 1 APIC 0x1
Okt 23 23:13:11 sol kernel:  cache: parent cpu1 should not be sleeping
Okt 23 23:13:11 sol kernel: CPU1 is up
Okt 23 23:13:11 sol kernel: process: Switch to broadcast mode on CPU1
Okt 23 23:13:11 sol kernel: smpboot: Booting Node 0 Processor 2 APIC 0x2
Okt 23 23:13:11 sol kernel:  cache: parent cpu2 should not be sleeping
Okt 23 23:13:11 sol kernel: process: Switch to broadcast mode on CPU2
Okt 23 23:13:11 sol kernel: CPU2 is up
Okt 23 23:13:11 sol kernel: smpboot: Booting Node 0 Processor 3 APIC 0x3
Okt 23 23:13:11 sol kernel:  cache: parent cpu3 should not be sleeping
Okt 23 23:13:11 sol kernel: process: Switch to broadcast mode on CPU3
Okt 23 23:13:11 sol kernel: CPU3 is up
Okt 23 23:13:11 sol kernel: ACPI: Waking up from system sleep state S3
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:12.0: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:12.1: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:13.0: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:13.1: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: ohci-pci 0000:00:14.5: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: pcieport 0000:00:04.0: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: ehci-pci 0000:00:12.2: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: ehci-pci 0000:00:13.2: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: PM: noirq resume of devices complete after 16.854 msecs
Okt 23 23:13:11 sol kernel: PM: early resume of devices complete after 0.599 msecs
Okt 23 23:13:11 sol kernel: rtc_cmos 00:02: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: usb usb2: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: usb usb3: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: pcieport 0000:00:06.0: System wakeup disabled by ACPI
Okt 23 23:13:11 sol kernel: sd 3:0:0:0: [sdb] Starting disk
Okt 23 23:13:11 sol kernel: sd 4:0:0:0: [sdc] Starting disk
Okt 23 23:13:11 sol kernel: sd 2:0:0:0: [sda] Starting disk
Okt 23 23:13:11 sol kernel: [drm] probing gen 2 caps for device 1022:9603 = 300d02/0
Okt 23 23:13:11 sol kernel: [drm] PCIE gen 2 link speeds already enabled
Okt 23 23:13:11 sol kernel: usb usb8: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: [drm] PCIE GART of 2048M enabled (table at 0x00000000001D6000).
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: WB enabled
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff88041724dc00
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 1 use gpu addr 0x0000000040000c04 and cpu addr 0xffff88041724dc04
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 2 use gpu addr 0x0000000040000c08 and cpu addr 0xffff88041724dc08
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff88041724dc0c
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 4 use gpu addr 0x0000000040000c10 and cpu addr 0xffff88041724dc10
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0xffffc90001e35a18
Okt 23 23:13:11 sol kernel: usb usb6: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: usb usb9: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: usb usb5: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: usb usb7: root hub lost power or was reset
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 6 use gpu addr 0x0000000040000c18 and cpu addr 0xffff88041724dc18
Okt 23 23:13:11 sol kernel: radeon 0000:01:00.0: fence driver on ring 7 use gpu addr 0x0000000040000c1c and cpu addr 0xffff88041724dc1c
Okt 23 23:13:11 sol kernel: r8169 0000:03:00.0 enp3s0: link down
Okt 23 23:13:11 sol kernel: ata7: SATA link down (SStatus 0 SControl 300)
Okt 23 23:13:11 sol kernel: ata6: SATA link down (SStatus 0 SControl 300)
Okt 23 23:13:11 sol kernel: ata8: SATA link down (SStatus 0 SControl 300)
Okt 23 23:13:11 sol kernel: usb 3-1: reset SuperSpeed USB device number 2 using xhci_hcd
Okt 23 23:13:11 sol kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Okt 23 23:13:11 sol kernel: [drm] ring test on 0 succeeded in 1 usecs
Okt 23 23:13:11 sol kernel: [drm] ring test on 1 succeeded in 1 usecs
Okt 23 23:13:11 sol kernel: [drm] ring test on 2 succeeded in 1 usecs
Okt 23 23:13:11 sol kernel: [drm] ring test on 3 succeeded in 9 usecs
Okt 23 23:13:11 sol kernel: [drm] ring test on 4 succeeded in 3 usecs
Okt 23 23:13:11 sol kernel: ata3.00: NCQ Send/Recv Log not supported
Okt 23 23:13:11 sol kernel: ata3.00: NCQ Send/Recv Log not supported
Okt 23 23:13:11 sol kernel: ata3.00: configured for UDMA/133
Okt 23 23:13:11 sol kernel: ata3.00: Enabling discard_zeroes_data
Okt 23 23:13:11 sol kernel: usb 2-1: reset high-speed USB device number 2 using xhci_hcd
Okt 23 23:13:11 sol kernel: [drm] ring test on 5 succeeded in 2 usecs
Okt 23 23:13:11 sol kernel: [drm] UVD initialized successfully.
Okt 23 23:13:11 sol kernel: [drm] ring test on 6 succeeded in 12 usecs
Okt 23 23:13:11 sol kernel: [drm] ring test on 7 succeeded in 4 usecs
Okt 23 23:13:11 sol kernel: [drm] VCE initialized successfully.
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 1 succeeded in 0 usecs
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 2 succeeded in 0 usecs
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 3 succeeded in 0 usecs
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 4 succeeded in 0 usecs
Okt 23 23:13:11 sol kernel: usb 2-1.1: reset high-speed USB device number 3 using xhci_hcd
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 5 succeeded
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 6 succeeded
Okt 23 23:13:11 sol kernel: ata4: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Okt 23 23:13:11 sol kernel: ata4.00: configured for UDMA/133
Okt 23 23:13:11 sol kernel: [drm] ib test on ring 7 succeeded
Okt 23 23:13:11 sol kernel: r8169 0000:03:00.0 enp3s0: link up
Okt 23 23:13:11 sol kernel: PM: resume of devices complete after 2767.384 msecs
Okt 23 23:13:11 sol kernel: PM: Finishing wakeup.
Okt 23 23:13:11 sol kernel: Restarting tasks ... done.
Okt 23 23:13:13 sol kernel: ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Okt 23 23:13:13 sol kernel: ata5.00: configured for UDMA/133

Can you post the pacmd outputs?

Before suspend:

$ pacmd list-sinks
3 sink(s) available.
  * index: 0
	name: <alsa_output.pci-0000_01_00.1.hdmi-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: RUNNING
	suspend cause: 
	priority: 9050
	volume: front-left: 65536 / 100% / 0,00 dB,   front-right: 65536 / 100% / 0,00 dB
	        balance 0,00
	base volume: 65536 / 100% / 0,00 dB
	volume steps: 65537
	muted: no
	current latency: 1999,43 ms
	max request: 344 KiB
	max rewind: 344 KiB
	monitor source: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 1
	linked by: 1
	configured latency: 1999,82 ms; range is 0,50 .. 1999,82 ms
	card: 0 <alsa_card.pci-0000_01_00.1>
	module: 6
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "HDMI 0"
		alsa.id = "HDMI 0"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "3"
		alsa.card = "1"
		alsa.card_name = "HDA ATI HDMI"
		alsa.long_card_name = "HDA ATI HDMI at 0xfdefc000 irq 29"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:01:00.1"
		sysfs.path = "/devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "aab0"
		device.product.name = "Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]"
		device.string = "hdmi:1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		device.access_mode = "mmap+timer"
		device.profile.name = "hdmi-stereo"
		device.profile.description = "Digital Stereo (HDMI)"
		device.description = "Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] Digital Stereo (HDMI)"
		alsa.mixer_name = "ATI R6xx HDMI"
		alsa.components = "HDA:1002aa01,00aa0100,00100300"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: yes)
			properties:
				device.icon_name = "video-display"
	active port: <hdmi-output-0>
    index: 1
	name: <alsa_output.pci-0000_00_14.2.iec958-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9958
	volume: front-left: 0 /   0% / -inf dB,   front-right: 0 /   0% / -inf dB
	        balance 0,00
	base volume: 65536 / 100% / 0,00 dB
	volume steps: 65537
	muted: yes
	current latency: 0,00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 1
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0,00 ms; range is 0,50 .. 1999,82 ms
	card: 1 <alsa_card.pci-0000_00_14.2>
	module: 7
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC892 Digital"
		alsa.id = "ALC892 Digital"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "1"
		alsa.card = "0"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0xfe024000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "iec958:0"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		device.access_mode = "mmap+timer"
		device.profile.name = "iec958-stereo"
		device.profile.description = "Digital Stereo (IEC958)"
		device.description = "Internes Audio Digital Stereo (IEC958)"
		alsa.mixer_name = "Realtek ALC892"
		alsa.components = "HDA:10ec0892,1458a182,00100302"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
			properties:
				
	active port: <iec958-stereo-output>
    index: 2
	name: <upnp>
	driver: <module-null-sink.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 1000
	volume: front-left: 65536 / 100% / 0,00 dB,   front-right: 65536 / 100% / 0,00 dB
	        balance 0,00
	base volume: 65536 / 100% / 0,00 dB
	volume steps: 65537
	muted: no
	current latency: 0,00 ms
	max request: 344 KiB
	max rewind: 344 KiB
	monitor source: 3
	sample spec: s16be 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
	module: 17
	properties:
		device.description = "DLNA/UPnP Streaming"
		device.class = "abstract"
		device.bus = "network"
		device.icon_name = "network-server"

After resume:

$ pacmd list-sinks
3 sink(s) available.
  * index: 0
	name: <alsa_output.pci-0000_01_00.1.hdmi-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9050
	volume: front-left: 65536 / 100% / 0,00 dB,   front-right: 65536 / 100% / 0,00 dB
	        balance 0,00
	base volume: 65536 / 100% / 0,00 dB
	volume steps: 65537
	muted: no
	current latency: 0,00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0,00 ms; range is 0,50 .. 1999,82 ms
	card: 0 <alsa_card.pci-0000_01_00.1>
	module: 6
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "HDMI 0"
		alsa.id = "HDMI 0"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "3"
		alsa.card = "1"
		alsa.card_name = "HDA ATI HDMI"
		alsa.long_card_name = "HDA ATI HDMI at 0xfdefc000 irq 29"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:01:00.1"
		sysfs.path = "/devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "aab0"
		device.product.name = "Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series]"
		device.string = "hdmi:1"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		device.access_mode = "mmap+timer"
		device.profile.name = "hdmi-stereo"
		device.profile.description = "Digital Stereo (HDMI)"
		device.description = "Cape Verde/Pitcairn HDMI Audio [Radeon HD 7700/7800 Series] Digital Stereo (HDMI)"
		alsa.mixer_name = "ATI R6xx HDMI"
		alsa.components = "HDA:1002aa01,00aa0100,00100300"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
	active port: <hdmi-output-0>
    index: 1
	name: <alsa_output.pci-0000_00_14.2.iec958-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 9958
	volume: front-left: 0 /   0% / -inf dB,   front-right: 0 /   0% / -inf dB
	        balance 0,00
	base volume: 65536 / 100% / 0,00 dB
	volume steps: 65537
	muted: yes
	current latency: 0,00 ms
	max request: 0 KiB
	max rewind: 0 KiB
	monitor source: 1
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0,00 ms; range is 0,50 .. 1999,82 ms
	card: 1 <alsa_card.pci-0000_00_14.2>
	module: 7
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC892 Digital"
		alsa.id = "ALC892 Digital"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "1"
		alsa.card = "0"
		alsa.card_name = "HDA ATI SB"
		alsa.long_card_name = "HDA ATI SB at 0xfe024000 irq 16"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:14.2"
		sysfs.path = "/devices/pci0000:00/0000:00:14.2/sound/card0"
		device.bus = "pci"
		device.vendor.id = "1002"
		device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
		device.product.id = "4383"
		device.product.name = "SBx00 Azalia (Intel HDA)"
		device.form_factor = "internal"
		device.string = "iec958:0"
		device.buffering.buffer_size = "352768"
		device.buffering.fragment_size = "176384"
		device.access_mode = "mmap+timer"
		device.profile.name = "iec958-stereo"
		device.profile.description = "Digital Stereo (IEC958)"
		device.description = "Internes Audio Digital Stereo (IEC958)"
		alsa.mixer_name = "Realtek ALC892"
		alsa.components = "HDA:10ec0892,1458a182,00100302"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
			properties:
				
	active port: <iec958-stereo-output>
    index: 2
	name: <upnp>
	driver: <module-null-sink.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: SUSPENDED
	suspend cause: IDLE 
	priority: 1000
	volume: front-left: 65536 / 100% / 0,00 dB,   front-right: 65536 / 100% / 0,00 dB
	        balance 0,00
	base volume: 65536 / 100% / 0,00 dB
	volume steps: 65537
	muted: no
	current latency: 0,00 ms
	max request: 344 KiB
	max rewind: 344 KiB
	monitor source: 3
	sample spec: s16be 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 0
	configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
	module: 17
	properties:
		device.description = "DLNA/UPnP Streaming"
		device.class = "abstract"
		device.bus = "network"
		device.icon_name = "network-server"

There's a difference in the sink's state before and after. But when I play some audio without selecting another output sink, the state changes back to "running".

Have you rebooted after kernel updates?

This was the reason I rebooted at all. Afterwards, the sink didn't work anymore after resume.

Output of

uname -r
pacman -Q linux

$ uname -r
4.8.4-1-ARCH

$ pacman -Q linux
linux 4.8.4-1

Arch Linux

#1 2016-10-23 16:19:09

Sound issues after resume

#2 2016-10-23 21:05:57

Re: Sound issues after resume

#3 2016-10-23 21:19:25

Re: Sound issues after resume

Board footer