Public bug reported:
I'm trying to set up an external firewire audio interface. The interface
(Presonus FP10) has been "Reported to work" with ffado (see
http://www.ffado.org/?q=devicesupport%2Flist&filter0=Presonus&filter1=&op2=OR&filter2[]=**ALL**).
Posible duplicate of bug #1163320, but i want to apport a full report so
i'm creating this new one
This problem happened on an Ubuntu 12.04.2 LTS system (Release: 12.04).
Ubuntu Studio amd64.
While expecting the audio interface to be mounted at "/dev/fw0" or
something like that, it was not.
I would like to help debugging this but i need some guidance because my
knowledge about linux system is limited. Please tell me what can i do to
help solving this. While waiting some response, i'm going to try with a
newer kernel release as suggested on the coments of bug #1163320 and i
will inform the results.
($ lspci | grep FireWire)
04:01.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306/7/8 [Fire II(M)]
IEEE 1394 OHCI Controller (rev ff)
($ lsmod | grep firewire)
firewire_ohci 41000 0
firewire_core 63600 1 firewire_ohci
crc_itu_t 12707 1 firewire_core
($ dmesg | grep firewire)
[ 0.963056] firewire_ohci 0000:04:01.0: PCI INT A -> GSI 16 (level, low) ->
IRQ 16
[ 0.963128] firewire_ohci: Failed to reset ohci card.
[ 0.963159] firewire_ohci 0000:04:01.0: PCI INT A disabled
[ 0.963171] firewire_ohci: probe of 0000:04:01.0 failed with error -16
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-40-lowlatency 3.2.0-40.43
ProcVersionSignature: Ubuntu 3.2.0-40.43-lowlatency 3.2.40
Uname: Linux 3.2.0-40-lowlatency x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.0.1-0ubuntu17.1
Architecture: amd64
Date: Tue Apr 16 17:22:13 2013
InstallationMedia: Ubuntu-Studio 12.04.2 "Precise Pangolin" - Release amd64
(20130213)
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=es_ES.UTF-8
SHELL=/bin/bash
SourcePackage: linux-lowlatency
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: linux-lowlatency (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise third-party-packages
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https://bugs.launchpad.net/bugs/1169623
Title:
firewire_ohci bug (Failed to reset ohci card)
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