[opensuse] Jackd Seg faulting
- From: Jesse Shaver <J_shaver@xxxxxxxxxxx>
- Date: Thu, 28 Feb 2008 12:21:02 -0500
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Hello All,
So, still trying to get jackd to work (had an earlier post on the topic), it
is now segfaulting, although the previous error has gone away. ALSA is
working fine.
- ----------------Output when I start jackd --------------------
jshaver@hayden:~> jackd -v -d alsa -d hw:0
getting driver descriptor from /usr/lib64/jack/jack_alsa.so
getting driver descriptor from /usr/lib64/jack/jack_dummy.so
getting driver descriptor from /usr/lib64/jack/jack_oss.so
jackd 0.109.2
<snip copyright banner>
JACK compiled with POSIX SHM support.
server `default' registered
loading driver ..
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
control device hw:0
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit little-endian
ALSA: use 2 periods for playback
registered builtin port type 32 bit float mono audio
registered builtin port type 8 bit raw midi
clock source = system clock via clock_gettime
new client: alsa_pcm, id = 1 type 1 @ 0x614500 fd = -1
new buffer size 1024
Segmentation fault
- --------------------end jackd output----------------
So i tried an strace and got :
jshaver@hayden:~> strace jackd -d alsa -d hw:0
<lots of stuff>
open("/dev/shm/jack-2", O_RDWR|O_NOFOLLOW) = 8
fcntl(8, F_GETFD) = 0
fcntl(8, F_SETFD, FD_CLOEXEC) = 0
mmap(NULL, 1048576, PROT_READ|PROT_WRITE, MAP_SHARED, 8, 0) = 0x2aaaab0f6000
close(8) = 0
- --- SIGSEGV (Segmentation fault) @ 0 (0) ---
+++ killed by SIGSEGV +++
- ----------------------End of Strace-----------------------
/var/log/messages shows:
Feb 28 12:00:08 hayden kernel: jackd[8223]: segfault at 0000000000000000 rip
0000000000000000 rsp 00007fffc77faa68 error 14
Anyone run into this? anyone have any ideas?
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