From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.6) Gecko/20050322 Firefox/1.0.2 Red Hat/1.0.2-1.4.1 Description of problem: I'm running into a problem w/ the latest FC3 kernel (2.6.11-1.14_FC3). The problem occurs when I try to run rmedigicontol (gui mixer tool for RME soundcards) from alsa-tools. This was working just fine up to and including kernel 2.6.10-1.770_FC3. However now with 2.6.11-1.14_FC3 I'm getting the following error: [dave@homer tunes]$ rmedigicontrol rmedigicontrol: control.c:1686: snd_ctl_elem_info_get_items: Assertion `obj->type == SND_CTL_ELEM_TYPE_ENUMERATED' failed. Aborted [dave@homer tunes] In looking at the attached strace output it appears that it's unable to find some needed ioctls: ioctl(3, USBDEVFS_CONNECTINFO, 0x807daf8) = -1 ENOENT (No such file or directory) ioctl(3, USBDEVFS_IOCTL, 0x807dc10) = -1 ENOENT (No such file or directory) write(2, "rmedigicontrol: control.c:1686: "..., 123) = 123 rt_sigprocmask(SIG_UNBLOCK, [ABRT], NULL, 8) = 0 tgkill(4714, 4714, SIGABRT) = 0 --- SIGABRT (Aborted) @ 0 (0) --- +++ killed by SIGABRT +++ Any thoughts as to what's changed in the 2.6.11 kernel that could be causing this problem? Version-Release number of selected component (if applicable): kernel-smp-2.6.11-1.14_FC3.i686 How reproducible: Always Steps to Reproduce: 1. run rmedigicontrol 2. 3. Actual Results: error mentioned above Expected Results: rmedigicontrol mixer interface to run properly Additional info:
Created attachment 114719 [details] strace of rmedigicontrol when error is encountered
Created attachment 114720 [details] strace of rmedigicontrol when working
Which soundcard? It is connected/detected properly? Have you tried aplay?
> Which soundcard? RME Digi96/8 PST > It is connected/detected properly? Works great. > Have you tried aplay? Yup, works just fine. The sound on this machine is working just fine. The only problem (that I've hit) is the error when running rmedigicontrol. If I boot the box back into 2.6.10-1.770_FC3 rmedigicontrol works just fine.
[dave@homer DOWNLOADS]$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: PST [RME Digi96/8 PST], device 0: Digi96 IEC958 [Digi96 IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PST [RME Digi96/8 PST], device 1: Digi96 ADAT [Digi96 ADAT] Subdevices: 1/1 Subdevice #0: subdevice #0 [dave@homer DOWNLOADS]$ aplay -L PCM list: hw { @args.0 CARD @args.1 DEV @args.2 SUBDEV @args.CARD { type string default { @func getenv vars { 0 ALSA_PCM_CARD 1 ALSA_CARD } default { @func refer name 'defaults.pcm.card' } } } @args.DEV { type integer default { @func igetenv vars { 0 ALSA_PCM_DEVICE } default { @func refer name 'defaults.pcm.device' } } } @args.SUBDEV { type integer default { @func refer name 'defaults.pcm.subdevice' } } type hw card $CARD device $DEV subdevice $SUBDEV } plughw { @args.0 CARD @args.1 DEV @args.2 SUBDEV @args.CARD { type string default { @func getenv vars { 0 ALSA_PCM_CARD 1 ALSA_CARD } default { @func refer name 'defaults.pcm.card' } } } @args.DEV { type integer default { @func igetenv vars { 0 ALSA_PCM_DEVICE } default { @func refer name 'defaults.pcm.device' } } } @args.SUBDEV { type integer default { @func refer name 'defaults.pcm.subdevice' } } type plug slave.pcm { type hw card $CARD device $DEV subdevice $SUBDEV } } plug { @args.0 SLAVE @args.SLAVE { type string } type plug slave.pcm $SLAVE } dmix { @args.0 SLAVE @args.1 FORMAT @args.2 RATE @args.SLAVE { type string default 'hw:0,0' } @args.FORMAT { type string default S16_LE } @args.RATE { type integer default 48000 } type dmix ipc_key 5678293 ipc_key_add_uid yes slave { pcm $SLAVE format $FORMAT rate $RATE } } dsnoop { @args.0 SLAVE @args.1 FORMAT @args.2 RATE @args.SLAVE { type string default 'hw:0,0' } @args.FORMAT { type string default S16_LE } @args.RATE { type integer default 48000 } type dsnoop ipc_key 5778293 ipc_key_add_uid yes slave { pcm $SLAVE format $FORMAT rate $RATE } } shm { @args.0 SOCKET @args.1 PCM @args.SOCKET { type string } @args.PCM { type string } type shm server $SOCKET pcm $PCM } tee { @args.0 SLAVE @args.1 FILE @args.2 FORMAT @args.SLAVE { type string } @args.FILE { type string } @args.FORMAT { type string default raw } type file slave.pcm $SLAVE file $FILE format $FORMAT } file { @args.0 FILE @args.1 FORMAT @args.FILE { type string } @args.FORMAT { type string default raw } type file slave.pcm null file $FILE format $FORMAT } null { type null } default { type plug slave.pcm { type hw card { @func getenv vars { 0 ALSA_PCM_CARD 1 ALSA_CARD } default { @func refer name 'defaults.pcm.card' } } device { @func igetenv vars { 0 ALSA_PCM_DEVICE } default { @func refer name 'defaults.pcm.device' } } subdevice { @func refer name 'defaults.pcm.subdevice' } } } cards 'cards.pcm' front 'cards.pcm.front' rear 'cards.pcm.rear' center_lfe 'cards.pcm.center_lfe' side 'cards.pcm.side' surround40 'cards.pcm.surround40' surround41 'cards.pcm.surround41' surround50 'cards.pcm.surround50' surround51 'cards.pcm.surround51' surround71 'cards.pcm.surround71' iec958 'cards.pcm.iec958' spdif 'cards.pcm.iec958' modem 'cards.pcm.modem' rme96 { type hw card 0 } [dave@homer DOWNLOADS]$
Report this bug to alsa-project, please.
alsa-project bug 0001200 opened: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1200