external USB-Speaker and "Not enough bandwidth for altsetting 1"

2018-04-21 Thread Lucas Clemente Vella
Hi, When I connect my new USB speaker, dmesg is flooded with the following message repeated over and over, and the speaker is not reconized as a sound device: [ 317.492017] xhci_hcd :00:14.0: Trying to add endpoint 0x2 without dropping it. [ 317.492019] usb 3-8: Not enough bandwidth for alt

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-17 Thread Jakob Schürz
Am 2015-08-04 um 08:14 schrieb Clemens Ladisch: Alan Stern wrote: On Sun, 2 Aug 2015, Jakob Schürz wrote: P: Vendor=138a ProdID=003f Rev= 1.04 Do you happen to know what this device is? usb.ids says Validity Sensors VFS495 Fingerprint Reader. Yes it's true. But I don't use this Finger-Pr

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-05 Thread Jakob Schürz
Am 2015-08-04 um 16:27 schrieb Alan Stern: Please use Reply-To-All, so that your message is sent to the mailing list as well as to me. On Mon, 3 Aug 2015, Jakob Schürz wrote: Am 2015-08-03 um 16:18 schrieb Alan Stern: On Sun, 2 Aug 2015, Jakob Schürz wrote: # uname -a Linux aldebaran 4.0.0-

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-04 Thread Alan Stern
Please use Reply-To-All, so that your message is sent to the mailing list as well as to me. On Mon, 3 Aug 2015, Jakob Schürz wrote: > Am 2015-08-03 um 16:18 schrieb Alan Stern: > > On Sun, 2 Aug 2015, Jakob Schürz wrote: > > > >> # uname -a > >> Linux aldebaran 4.0.0-2-amd64 #1 SMP Debian 4.0.8-

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-03 Thread Clemens Ladisch
Alan Stern wrote: > On Sun, 2 Aug 2015, Jakob Schürz wrote: >> P: Vendor=138a ProdID=003f Rev= 1.04 > > Do you happen to know what this device is? usb.ids says Validity Sensors VFS495 Fingerprint Reader. > Does it make any difference if you remove the Bluetooth radio and the > HP webcam? They c

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-03 Thread Alan Stern
On Sun, 2 Aug 2015, Jakob Schürz wrote: > # uname -a > Linux aldebaran 4.0.0-2-amd64 #1 SMP Debian 4.0.8-2 (2015-07-22) x86_64 > GNU/Linux > # cat /sys/kernel/debug/usb/devices > > T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=5000 MxCh= 4 > B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso=

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-02 Thread Jakob Schürz
Am 2015-08-02 um 15:58 schrieb Alan Stern: On Sun, 2 Aug 2015, Jakob Schürz wrote: Hi! My external USB-Speaker produces the following in the Journal from systemd-journald I'm not able to use the Speaker. Wheter ALSA nor pulseaudio can play anything. ... Aug 02 11:53:17 aldebaran kernel: u

Re: external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-02 Thread Alan Stern
On Sun, 2 Aug 2015, Jakob Schürz wrote: > Hi! > > My external USB-Speaker produces the following in the Journal from > systemd-journald > > I'm not able to use the Speaker. Wheter ALSA nor pulseaudio can play > anything. ... > Aug 02 11:53:17 aldebaran kernel: usb 2-3: new full-speed USB dev

external USB-Speaker and "Not enough bandwidth for altsetting 1"

2015-08-02 Thread Jakob Schürz
Hi! My external USB-Speaker produces the following in the Journal from systemd-journald I'm not able to use the Speaker. Wheter ALSA nor pulseaudio can play anything. # aplay -l Liste der Hardware-Geräte (PLAYBACK) Karte 0: HDMI [HDA Intel HDMI], Gerät 3: HDMI 0 [HDMI 0] Sub-Ger