Grafpup issue with Jack audio connection kit

[jcagle]

I've already posted this on the Grafpup board, but seeing how Nathan is not available to help me immediately, I'm posting here too.

I'm using the Jack Audio Connection kit, and when I try to start Jack, Jack won't start, I get this in the messages.

13:43:07.885 Patchbay deactivated.
13:43:07.994 Statistics reset.
13:43:08.114 JACK is starting...
13:43:08.115 jackd -R -dalsa -dhw:0 -r48000 -p1024 -n2
13:43:08.133 JACK was started with PID=30217 (0x7609).
13:43:08.204 MIDI connection graph change.
could not open driver .so '/usr/lib/jack/jack_oss.so': /usr/lib/jack/jack_oss.so: undefined symbol: _jack_get_microseconds
could not open driver .so '/usr/lib/jack/jack_dummy.so': /usr/lib/jack/jack_dummy.so: undefined symbol: _jack_get_microseconds
could not open driver .so '/usr/lib/jack/jack_alsa.so': /usr/lib/jack/jack_alsa.so: undefined symbol: _jack_get_microseconds
could not find any drivers in /usr/lib/jack!
jackd: no drivers found; exiting
13:43:08.224 JACK was stopped with exit status=1.
13:43:08.535 MIDI connection change.
13:43:10.615 Could not connect to JACK server as client. Please check the messages window for more info.

Any help would be greatly appreciated.

[jcagle]

I should note that this is Grafpup 2 Beta, Jack works great in Grafpup 1.4

Perhaps it's a bug in the beta version of Grafpup 2, but I wanted to see if anyone here might know what it is.

[Gn2]

undefined symbol (repeated for 3 unfilled dependencies)
no drivers found; exiting

See Previous version that did work - run lsmod = compare

[jcagle]

ok, will do.

[jcagle]

OK, so Jack works in Grafpup 1.4 . Here's what I get when I run lsmod.

Module Size Used by Not tainted
parport_pc 15108 1 (autoclean)
lp 6888 0 (autoclean)
parport 23880 1 (autoclean) [parport_pc lp]
snd-seq-midi 3296 0 (unused)
snd-seq-midi-event 3488 0 [snd-seq-midi]
snd-seq 35376 0 [snd-seq-midi snd-seq-midi-event]
snd-ens1371 11360 0
snd-rawmidi 12832 0 [snd-seq-midi snd-ens1371]
snd-seq-device 3924 0 [snd-seq-midi snd-seq snd-rawmidi]
gameport 1596 0 [snd-ens1371]
snd-ac97-codec 52472 0 [snd-ens1371]
snd-pcm 56168 0 [snd-ens1371 snd-ac97-codec]
snd-timer 13636 0 [snd-seq snd-pcm]
snd 32164 0 [snd-seq-midi snd-seq-midi-event snd-seq snd-ens1371 snd-rawmidi snd-seq-device snd-ac97-codec snd-pcm snd-timer]
soundcore 3588 2 [snd]
snd-page-alloc 4840 0 [snd-seq-midi snd-seq snd-rawmidi snd-seq-device snd-pcm snd-timer snd]
printer 7648 0
sr_mod 14488 0 (unused)
ide-cd 29504 0
cdrom 27744 0 [sr_mod ide-cd]
unionfs 66912 1 (autoclean)
ide-floppy 12412 0 (autoclean)
sd_mod 11404 0 (unused)
usb-uhci 21936 0 (autoclean) (unused)
usbcore 59596 1 (autoclean) [printer usb-uhci]
8139too 13480 0 (autoclean) (unused)
mii 2320 0 (autoclean) [8139too]
crc32 2896 0 (autoclean) [8139too]
scsi_mod 93972 2 [sr_mod sd_mod]

Now, Grafpup 2 beta, where JACK doesn't work.

Module Size Used by
ppp_deflate 5248 0
zlib_deflate 21016 1 ppp_deflate
bsd_comp 5760 0
ppp_async 9604 1
crc_ccitt 2304 1 ppp_async
ppp_generic 23828 7 ppp_deflate,bsd_comp,ppp_async
slhc 6528 1 ppp_generic
sis 7808 1
drm 80156 2 sis
usblp 12804 0
snd_mixer_oss 17408 1
snd_seq_midi 9024 0
snd_seq_midi_event 7168 1 snd_seq_midi
snd_seq 48496 2 snd_seq_midi,snd_seq_midi_event
lp 10696 0
parport_pc 30948 1
parport 33608 2 lp,parport_pc
apm 21500 0
usb_storage 82752 0
snd_ens1371 25376 1
gameport 15368 1 snd_ens1371
snd_rawmidi 23872 2 snd_seq_midi,snd_ens1371
snd_seq_device 8204 3 snd_seq_midi,snd_seq,snd_rawmidi
snd_ac97_codec 94244 1 snd_ens1371
ac97_bus 2432 1 snd_ac97_codec
snd_pcm 78736 2 snd_ens1371,snd_ac97_codec
snd_timer 23432 2 snd_seq,snd_pcm
snd 52068 8 snd_mixer_oss,snd_seq,snd_ens1371,snd_rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm,snd_timer
soundcore 7904 2 snd
snd_page_alloc 10248 1 snd_pcm
8139too 26384 0
mii 6016 1 8139too
i2c_viapro 9500 0
i2c_core 22672 1 i2c_viapro
pata_via 12036 0
via_agp 10368 1
agpgart 34768 2 drm,via_agp
squashfs 45188 2
fuse 38932 0
aufs 114940 1
nls_iso8859_1 4096 0
nls_cp437 5760 0
ide_floppy 16384 0
sr_mod 15272 0
ide_cd 37000 0
cdrom 38848 2 sr_mod,ide_cd
uhci_hcd 21908 0
usbcore 121372 4 usblp,usb_storage,uhci_hcd

[jcagle]

So...any clue what I need to do?

[Gn2]

Try different commands like those in brackets

Run (diff) on Cfg files

Copy lsmod &/or dmesg content into text files, grep for (snd)

Code: Select all

 $ less jack-w*|grep snd

snd-seq-midi 3296 0 (unused)
snd-seq-midi-event 3488 0 [snd-seq-midi]
snd-seq 35376 0 [snd-seq-midi snd-seq-midi-event]
snd-ens1371 11360 0
snd-rawmidi 12832 0 [snd-seq-midi snd-ens1371]
snd-seq-device 3924 0 [snd-seq-midi snd-seq snd-rawmidi]
gameport 1596 0 [snd-ens1371]
snd-ac97-codec 52472 0 [snd-ens1371]
snd-pcm 56168 0 [snd-ens1371 snd-ac97-codec]
snd-timer 13636 0 [snd-seq snd-pcm]
snd 32164 0 [snd-seq-midi snd-seq-midi-event snd-seq snd-ens1371 snd-rawmidi snd-seq-device snd-ac97-codec snd-pcm snd-timer]
soundcore 3588 2 [snd]
snd-page-alloc 4840 0 [snd-seq-midi snd-seq snd-rawmidi snd-seq-device snd-pcm snd-timer snd]

Code: Select all

 $ less jack*NOT*|grep snd

j snd_mixer_oss 17408 1
snd_seq_midi 9024 0
snd_seq_midi_event 7168 1 snd_seq_midi
snd_seq 48496 2 snd_seq_midi,snd_seq_midi_event
snd_ens1371 25376 1
gameport 15368 1 snd_ens1371
snd_rawmidi 23872 2 snd_seq_midi,snd_ens1371
snd_seq_device 8204 3 snd_seq_midi,snd_seq,snd_rawmidi
snd_ac97_codec 94244 1 snd_ens1371
ac97_bus 2432 1 snd_ac97_codec
snd_pcm 78736 2 snd_ens1371,snd_ac97_codec
snd_timer 23432 2 snd_seq,snd_pcm
snd 52068 8 snd_mixer_oss,snd_seq,snd_ens1371,snd_rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm,snd_timer
soundcore 7904 2 snd
snd_page_alloc 10248 1 snd_pcm

Offhand, > Seq_midi_event & page allocations differ

OR > run (diff) to compare

Try (ldd) against executable to check dependencies were met
Use (ltrace)

Refer to Jack documentation
I don't use grafpup nor jack > perhaps it's better to:
Wait for Nathan (probably the best, He will be far more informed)

HTH

[jcagle]

Well Nathan said he hasn't had any problems with Jack, but would try a fresh save file and see if he gets this error. Don't know if he's gotten around to it yet.

I told him myself I would try a fresh save file, and see if I still get the error. I still haven't gotten to it because of work and other stuff.

[jcagle]

Just to test it out, I downloaded the Jack Audio Connection Kit from dotpups.de in Grafpup 2 beta, and it appears to work fine. JACK starts right up.

Before, I was using the JACK available from pupget in Grafpup 2 beta. Perhaps that one has problems?