View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000217 | ardour | bugs | public | 2004-01-11 19:24 | 2008-11-20 23:36 |
| Reporter | robbie | Assigned To | taybin | ||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | no change required | ||
| Summary | 0000217: Ardour crash/lock-up downsampling 48K to 44K1 on session export. | ||||
| Description | Simple session - Session details: One stereo input strip (inputs from MuSE), one stereo master. Stereo compressor and stereo amp plugins active post-fade. The problem: during export, Ardour was kicked out by JACK. Ardour's zombie callback popup occurred, but export "continued" (playhead moving but progress bar halted and disk inactive). Ardour continued past the end of the session - I clicked "stop export". After stopping the export, the playhead continued to advance. Transport stop was ineffective. Interrupted with Ctrl-C under GDB. Export was downsampling 48K to 44K1 with triangular dither. The transport weirdness was a one-off, but Ardour always behaves badly with downsampling. Retry with only dither is a success. | ||||
| Additional Information | thread apply all bt yields; Program received signal SIGINT, Interrupt. [Switching to Thread 16386 (LWP 18753)] 0x406809ab in sigsuspend () from /lib/libc.so.6 (gdb) thread apply all bt Thread 7 (Thread 81926 (LWP 18760)): #0 0x407261ba in poll () from /lib/libc.so.6 0000001 0x084eb305 in ARDOUR::Session::midi_thread_work() () Thread 6 (Thread 65541 (LWP 18759)): #0 0x402e06d4 in __pthread_sigsuspend () from /lib/libpthread.so.0 0000001 0x402e0518 in __pthread_wait_for_restart_signal () from /lib/libpthread.so.0 #2 0x402dcf3b in pthread_cond_wait@GLIBC_2.0 () from /lib/libpthread.so.0 Thread 4 (Thread 32771 (LWP 18757)): #0 0x402e06d4 in __pthread_sigsuspend () from /lib/libpthread.so.0 0000001 0x402e0518 in __pthread_wait_for_restart_signal () from /lib/libpthread.so.0 #2 0x402dcf3b in pthread_cond_wait@GLIBC_2.0 () from /lib/libpthread.so.0 #3 0x085136b5 in ARDOUR::Source::peak_thread_work(void*) () 0000004 0x402de052 in pthread_start_thread_event () from /lib/libpthread.so.0 Thread 3 (Thread 16386 (LWP 18753)): #0 0x406809ab in sigsuspend () from /lib/libc.so.6 0000001 0x402e0b54 in sigwait () from /lib/libpthread.so.0 #2 0x082b8553 in signal_thread(void*) () #3 0x402de052 in pthread_start_thread_event () from /lib/libpthread.so.0 Thread 2 (Thread 32769 (LWP 18752)): #0 0x407261ba in poll () from /lib/libc.so.6 0000001 0x402ddb5e in __pthread_manager () from /lib/libpthread.so.0 #2 0x402dddaa in __pthread_manager_event () from /lib/libpthread.so.0 Thread 1 (Thread 16384 (LWP 18751)): #0 0x407261ba in poll () from /lib/libc.so.6 0000001 0x401c104b in g_main_poll () from /usr/lib/libglib-1.2.so.0 #2 0x401c1c56 in g_main_iterate () from /usr/lib/libglib-1.2.so.0 #3 0x401c0d74 in g_main_run () from /usr/lib/libglib-1.2.so.0 0000004 0x400c217f in gtk_main () from /usr/lib/libgtk-1.2.so.0 0000005 0x083ae41c in Gtk::Main::run() () at main.h:168 #6 0x083ac5bf in Gtkmmext::UI::run(Receiver&) (this=0x8652ba8, old_receiver=@0x8644ce0) at gtk_ui.cc:155 #7 0x082b6fcb in main () 0000008 0x4066cdcb in __libc_start_main () from /lib/libc.so.6 #0 0x406809ab in sigsuspend () from /lib/libc.so.6 | ||||
| Tags | No tags attached. | ||||
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gcc version 3.3.2 20031022 (Gentoo Linux 3.3.2-r3, propolice) jackd 0.91.1: Ardour/GTK 0.430.2 running with libardour 0.714.0 |
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please try this again with JACK 0.94. JACK 0.91 had an important bug that tripped up the export process. thanks |
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Reminder sent to robbie Were you able to try it with the latest version of Jack? Did it fix your problem? |
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Sorry it's taken so long to retest... jackd version 0.94.0 Ardour/GTK 0.449.0 running with libardour 0.725.0 Fixed. |
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Fixed by upgrading to jack-0.94.0. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2004-01-11 19:24 | robbie | New Issue | |
| 2004-01-11 19:38 | robbie | Note Added: 0000345 | |
| 2004-02-19 15:14 | paul | Note Added: 0000456 | |
| 2004-02-27 18:22 | taybin | Note Added: 0000469 | |
| 2004-02-27 20:42 | robbie | Note Added: 0000471 | |
| 2004-02-27 21:07 | taybin | Status | new => resolved |
| 2004-02-27 21:07 | taybin | Resolution | open => no change required |
| 2004-02-27 21:07 | taybin | Assigned To | => taybin |
| 2004-02-27 21:07 | taybin | Note Added: 0000474 | |
| 2008-11-20 23:36 | seablade | Status | resolved => closed |
