** Tags removed: artful
** Changed in: jackd2 (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Ubuntu
Studio Bugs, which is subscribed to jackd2 in Ubuntu.
Matching subscriptions: ubuntustudio-bugs: jackd2
https://bugs.launchpad.net/bugs/1703176
Title:
jackd assert failure: jackd: rawmidi.c:268: snd_rawmidi_open_conf:
Assertion `err >= 0' failed.
Status in jackd2 package in Ubuntu:
Incomplete
Bug description:
This may or may not be an artifact of me running a 32-bit userland on
a 64-bit kernel (for debugging and testing purposes).
However, preceding the command line with "setarch i386" does not help.
The exact command line used was
jackd -d alsa -X raw -d hw:0
To trigger the bug, it is important that there actually is a raw Midi
device available on the system. Any such device will trigger the
problem in my experience.
Here is the complete output:
jackdmp 1.9.11
Copyright 2001-2005 Paul Davis and others.
Copyright 2004-2014 Grame.
jackdmp comes with ABSOLUTELY NO WARRANTY
This is free software, and you are welcome to redistribute it
under certain conditions; see the file COPYING for details
no message buffer overruns
no message buffer overruns
no message buffer overruns
JACK server starting in realtime mode with priority 10
self-connect-mode is "Don't restrict self connect requests"
audio_reservation_init
Acquire audio card Audio0
creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|32bit
configuring for 48000Hz, period = 1024 frames (21.3 ms), buffer = 2 periods
ALSA: final selected sample format for capture: 32bit integer little-endian
ALSA: use 2 periods for capture
ALSA: final selected sample format for playback: 32bit integer little-endian
ALSA: use 2 periods for playback
scan: added port hw:1,0,0 in-hw-1-0-0-UM-4-MIDI-1
scan: added port hw:1,0,1 in-hw-1-0-1-UM-4-MIDI-2
scan: added port hw:1,0,2 in-hw-1-0-2-UM-4-MIDI-3
scan: added port hw:1,0,3 in-hw-1-0-3-UM-4-MIDI-4
scan: added port hw:1,0,0 out-hw-1-0-0-UM-4-MIDI-1
scan: added port hw:1,0,1 out-hw-1-0-1-UM-4-MIDI-2
scan: added port hw:1,0,2 out-hw-1-0-2-UM-4-MIDI-3
scan: added port hw:1,0,3 out-hw-1-0-3-UM-4-MIDI-4
ALSA lib rawmidi_hw.c:100:(snd_rawmidi_hw_params) SNDRV_RAWMIDI_IOCTL_PARAMS
failed: Invalid argument
jackd: rawmidi.c:268: snd_rawmidi_open_conf: Assertion `err >= 0' failed.
Aborted (core dumped)
ProblemType: Crash
DistroRelease: Ubuntu 17.10
Package: jackd2 1.9.10+20150825git1ed50c92~dfsg-2ubuntu2
ProcVersionSignature: Ubuntu 4.10.0-26.30-lowlatency 4.10.17
Uname: Linux 4.10.0-26-lowlatency x86_64
ApportVersion: 2.20.5-0ubuntu5
Architecture: i386
AssertionMessage: jackd: rawmidi.c:268: snd_rawmidi_open_conf: Assertion `err
>= 0' failed.
CurrentDesktop: MATE
Date: Sun Jul 9 10:27:38 2017
ExecutablePath: /usr/bin/jackd
InstallationDate: Installed on 2011-10-14 (2094 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111011)
ProcCmdline: jackd -d alsa -X raw -d hw:0
Signal: 6
SourcePackage: jackd2
StacktraceTop:
__assert_fail_base (fmt=0xf743009c "%s%s%s:%u: %s%sAssertion `%s'
failed.\n%n", assertion=0xf6f38cd3 "err >= 0", file=0xf6f48d35 "rawmidi.c",
line=268, function=0xf6f49588 "snd_rawmidi_open_conf") at assert.c:92
__GI___assert_fail (assertion=0xf6f38cd3 "err >= 0", file=0xf6f48d35
"rawmidi.c", line=268, function=0xf6f49588 "snd_rawmidi_open_conf") at
assert.c:101
() at /usr/lib/i386-linux-gnu/libasound.so.2
() at /usr/lib/i386-linux-gnu/libasound.so.2
snd_rawmidi_open () at /usr/lib/i386-linux-gnu/libasound.so.2
Title: jackd assert failure: jackd: rawmidi.c:268: snd_rawmidi_open_conf:
Assertion `err >= 0' failed.
UpgradeStatus: Upgraded to artful on 2017-05-03 (66 days ago)
UserGroups: adm admin audio cdrom dialout fax floppy lpadmin lxd plugdev
pulse-access sambashare
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/jackd2/+bug/1703176/+subscriptions
--
Mailing list: https://launchpad.net/~ubuntustudio-bugs
Post to : ubuntustudio-bugs@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntustudio-bugs
More help : https://help.launchpad.net/ListHelp
