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[jannis@monolith ~]$ ffado-diag


FFADO diagnostic utility 2.999.0-2205
============================
(C) 2008 Pieter Palmers
    2009-2010 Arnold Krille


=== CHECK ===
 Base system...
  kernel version............ 3.4.10-1.rt18.1.fc17.ccrma.x86_64.rt
    Preempt (low latency)... False
    RT patched.............. True
  old 1394 stack present.... False
  old 1394 stack loaded..... False
  old 1394 stack active..... False
  new 1394 stack present.... True
  new 1394 stack loaded..... True
  new 1394 stack active..... True
  /dev/raw1394 node present. False
  /dev/fw* permissions:
crw-------  1 root root  250, 0 Sep 22 15:38 /dev/fw0
crw-rw----+ 1 root audio 250, 1 Sep 22 15:38 /dev/fw1
  User IDs:
uid=1000(jannis) gid=1000(jannis) groups=1000(jannis),10(wheel),18(dialout),63(audio),999(jackuser)
 Prerequisites (dynamic at run-time)...
   gcc ............... gcc (GCC) 4.7.0 20120507 (Red Hat 4.7.0-5)
   g++ ............... g++ (GCC) 4.7.0 20120507 (Red Hat 4.7.0-5)
   PyQt4 (by pyuic4) . Python User Interface Compiler 4.9.1 for Qt version 4.8.1
   jackd ............. no message buffer overruns
     path ............ /usr/local/bin/jackd
     flags ........... -I/usr/local/include  -L/usr/local/lib -ljack
   libraw1394 ........ 2.0.7
     flags ...........  -lraw1394
   libavc1394 ........ 0.5.3
     flags ...........  -lavc1394 -lrom1394 -lraw1394
   libiec61883 ....... 1.2.0
     flags ...........  -liec61883 -lraw1394
   libxml++-2.6 ...... 2.34.2
     flags ........... -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include  -lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lsigc-2.0 -lglib-2.0
   dbus-1 ............ 1.4.10
     flags ........... -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include  -L/lib64 -ldbus-1 -lpthread -lrt
 Prerequisites (static at compile-time)...
   gcc ............... gcc (GCC) 4.7.0 20120507 (Red Hat 4.7.0-5)
   g++ ............... g++ (GCC) 4.7.0 20120507 (Red Hat 4.7.0-5)
   PyQt4 (by pyuic4) . Python User Interface Compiler 4.9.1 for Qt version 4.8.1
   jackd ............. no message buffer overruns
     path ............ /usr/bin/jackd
     flags ...........  -ljack
   libraw1394 ........ 2.0.7
     flags ...........  -lraw1394
   libavc1394 ........ Package libavc1394 was not found in the pkg-config search path.
     flags ........... Package libavc1394 was not found in the pkg-config search path.
   libiec61883 ....... 1.2.0
     flags ...........  -liec61883 -lraw1394
   libxml++-2.6 ...... 2.34.2
     flags ........... -I/usr/include/libxml++-2.6 -I/usr/lib64/libxml++-2.6/include -I/usr/include/libxml2 -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include  -lxml++-2.6 -lxml2 -lglibmm-2.4 -lgobject-2.0 -lsigc-2.0 -lglib-2.0
   dbus-1 ............ 1.4.10
     flags ........... -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include  -L/lib64 -ldbus-1 -lpthread -lrt
 uname -a...
   Linux monolith 3.4.10-1.rt18.1.fc17.ccrma.x86_64.rt #1 SMP PREEMPT RT Tue Aug 28 09:59:11 PDT 2012 x86_64 x86_64 x86_64 GNU/Linux
 Hardware...
   Host controllers:
02:00.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. VT6315 Series Firewire Controller [1106:3403] (rev 01) (prog-if 10 [OHCI])
	Subsystem: VIA Technologies, Inc. VT6315 Series Firewire Controller [1106:3403]
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 17
	Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=2K]
	Region 2: I/O ports at e000 [size=256]
	Capabilities: <access denied>
	Kernel driver in use: firewire_ohci

   CPU info:
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                4
On-line CPU(s) list:   0-3
Thread(s) per core:    1
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 58
Stepping:              9
CPU MHz:               3801.000
BogoMIPS:              6859.68
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              6144K
NUMA node0 CPU(s):     0-3
 Configuration...
  IRQ information
Hardware Interrupts:
--------------------
 IRQ    0: PID:  None, count:     [128, 0, 0, 0], Sched None (priority None), drivers: ['timer']
 IRQ    1: PID:  None, count:       [2, 0, 0, 0], Sched None (priority None), drivers: ['i8042']
 IRQ    8: PID:  None, count:       [1, 0, 0, 0], Sched None (priority None), drivers: ['rtc0']
 IRQ    9: PID:  None, count:       [0, 0, 0, 0], Sched None (priority None), drivers: ['acpi']
 IRQ   12: PID:  None, count:       [3, 0, 0, 1], Sched None (priority None), drivers: ['i8042']
 IRQ   16: PID:  None, count:   [136, 27, 40, 9], Sched None (priority None), drivers: ['ehci_hcd:usb1']
 IRQ   17: PID:  None, count:     [76, 1, 15, 1], Sched None (priority None), drivers: ['firewire_ohci']
 IRQ   19: PID:  None, count: [9086, 421, 897, 455], Sched None (priority None), drivers: ['ata_piix', 'ata_piix']
 IRQ   23: PID:  None, count: [121, 1, 2732, 5246], Sched None (priority None), drivers: ['ehci_hcd:usb2']
 IRQ   40: PID:  None, count:       [0, 0, 0, 0], Sched None (priority None), drivers: ['xhci_hcd']
 IRQ   41: PID:  None, count: [5297, 1597, 1196, 717], Sched None (priority None), drivers: ['i915']
 IRQ   42: PID:  None, count: [546, 228, 47, 28], Sched None (priority None), drivers: ['snd_hda_intel']
 IRQ   43: PID:  None, count: [2599, 1276, 651, 349], Sched None (priority None), drivers: ['p2p1']

Software Interrupts:
--------------------


=== REPORT ===
FireWire kernel drivers:

The new FireWire kernel stack is loaded.
If running a kernel earlier than 2.6.37 and problems are experienced, either
try with the old Firewire kernel stack or upgrade to a newer kernel
(preferrably 2.6.37 or later).