VXPocket 440 dmesg error: "vx: cannot start pipe"

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Hello Everyone,

Thank you in advance for any help you can provide!

I have been working for the past three days to get my VXPocket440 PCMCIA pro-audio card working through a PCMCIA->PCI adapter in my desktop pc.  I'm running Ubuntu 9.10, with the various alsa-packages from the repositories, plus alsa-firmware installed from source (ubuntu doesn't seem to include it for some odd reason (bug?)).  A few days of work (figuring out the lack of alsa-firmware and blacklisting the onboard sound card in etc/modprobe.d/blacklist), and I've gotten the card recognized in aplay, and pccardctl -- but now my system locks up rather frequently, but apparently only when the card is in the pcmcia slot.  Also, I've yet to succeed in getting sound out of the vxpocket..  I'll try to post info now that I think might help you to help me :).

The best lead I have is a "vx: cannot start pipe" error or warning in dmesg.  I think

~$ dmesg | grep vx
[   25.612613] snd-vxpocket 0.0: pcmcia: request for exclusive IRQ could not be fulfilled.
[   25.612615] snd-vxpocket 0.0: pcmcia: the driver needs updating to supported shared IRQ lines.
[   25.653265] snd-vxpocket 0.0: firmware: requesting vx/bx_1_vp4.b56
[   26.042781] snd-vxpocket 0.0: firmware: requesting vx/x1_1_vp4.xlx
[   26.667985] snd-vxpocket 0.0: firmware: requesting vx/bd563s3.boot
[   26.856009] snd-vxpocket 0.0: firmware: requesting vx/l_1_vp4.d56
[   30.892194] vx: cannot start pipe


~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: VXPocket440 [Digigram VXPocket440], device 0: VX PCM [Digigram VXPocket440]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: VXPocket440 [Digigram VXPocket440], device 1: VX PCM [Digigram VXPocket440]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

A second possible lead (not sure about this one) is that lspci does not say anything about vxpocket, only the cardbus bridge....
"03:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)"  Also, if I go to the gnome-sound-preferences (system->preferences->sound->hardware), the card is listed there, but again, not as vxpocket but as "CB1410 Cardbus Controller".  Is that a problem?  Any ideas on how to resolve it if it is?

Okay, now I'll list any details that might be helpful in resolving this issue.  Thanks again for any help you can provide!  Sorry if I've been a newb in any way!

-Matt

~$ lspci
00:00.0 Host bridge: ATI Technologies Inc RD780 Northbridge only dual slot PCI-e_GFX and HT1 K8 part
00:02.0 PCI bridge: ATI Technologies Inc RD790 PCI to PCI bridge (external gfx0 port A)
00:0a.0 PCI bridge: ATI Technologies Inc RD790 PCI to PCI bridge (PCI express gpp port F)
00:12.0 SATA controller: ATI Technologies Inc SB600 Non-Raid-5 SATA
00:13.0 USB Controller: ATI Technologies Inc SB600 USB (OHCI0)
00:13.1 USB Controller: ATI Technologies Inc SB600 USB (OHCI1)
00:13.2 USB Controller: ATI Technologies Inc SB600 USB (OHCI2)
00:13.3 USB Controller: ATI Technologies Inc SB600 USB (OHCI3)
00:13.4 USB Controller: ATI Technologies Inc SB600 USB (OHCI4)
00:13.5 USB Controller: ATI Technologies Inc SB600 USB Controller (EHCI)
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 14)
00:14.1 IDE interface: ATI Technologies Inc SB600 IDE
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
00:14.3 ISA bridge: ATI Technologies Inc SB600 PCI to LPC Bridge
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge
00:18.0 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] K10 [Opteron, Athlon64, Sempron] Link Control
01:00.0 VGA compatible controller: nVidia Corporation G86 [GeForce 8500 GT] (rev a1)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)
03:06.0 CardBus bridge: ENE Technology Inc CB1410 Cardbus Controller (rev 01)
03:0e.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Controller (PHY/Link)

~$ lsmod
Module                  Size  Used by
nls_iso8859_1           3740  1
nls_cp437               5372  1
vfat                   10716  1
fat                    51452  1 vfat
binfmt_misc             8356  1
snd_vxpocket           10468  2
snd_vx_lib             31548  1 snd_vxpocket
snd_pcm_oss            37920  0
snd_mixer_oss          16028  1 snd_pcm_oss
snd_pcm                75296  2 snd_vx_lib,snd_pcm_oss
snd_seq_dummy           2656  0
snd_seq_oss            28576  0
snd_seq_midi            6464  0
snd_rawmidi            22176  1 snd_seq_midi
snd_seq_midi_event      6940  2 snd_seq_oss,snd_seq_midi
snd_seq                50224  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              22276  2 snd_pcm,snd_seq
snd_seq_device          6920  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    59204  12 snd_vxpocket,snd_vx_lib,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore               7264  1 snd
snd_page_alloc          9156  1 snd_pcm
pcmcia                 36808  1 snd_vxpocket
iptable_filter          3100  0
ip_tables              11692  1 iptable_filter
x_tables               16544  1 ip_tables
uvcvideo               59080  0
sbp2                   22888  0
videodev               36736  1 uvcvideo
ppdev                   6688  0
yenta_socket           24296  3
rsrc_nonstatic         11644  1 yenta_socket
pcmcia_core            36528  3 pcmcia,yenta_socket,rsrc_nonstatic
v4l1_compat            14336  2 uvcvideo,videodev
nvidia               9586440  26
parport_pc             31940  1
joydev                 10240  0
lp                      8964  0
i2c_piix4               9932  0
parport                35340  3 ppdev,parport_pc,lp
psmouse                56500  0
serio_raw               5280  0
ohci1394               29900  0
usbhid                 38208  0
ieee1394               86596  2 sbp2,ohci1394
floppy                 54916  0
ati_agp                 6760  0
r8169                  32064  0
mii                     5212  1 r8169
agpgart                34988  2 nvidia,ati_agp


~$ pccardctl ls -vv
Socket 0 Bridge:       [yenta_cardbus]     (bus ID: 0000:03:06.0)
    Configuration:    state: on    ready: unknown
            Voltage: 5.0V Vcc: 5.0V Vpp: 0.0V
--none--
--none--
Socket 0 Device 0:    [snd-vxpocket]        (bus ID: 0.0)
    Configuration:    state: on
    Product Name:   Digigram VX-POCKET440 V1.0 R1.0
    Identification:    manf_id: 0x01f1    card_id: 0x0100
            function: 254 (unknown)
            prod_id(1): "Digigram" (0x8c4bdb78)
            prod_id(2): "VX-POCKET440" (0x53e68e4a)
            prod_id(3): "V1.0" (0xe611e659)
            prod_id(4): "R1.0" (0x6973710e)


/proc/asound/VXPocket440$ cat vx-status

Digigram VXPocket440 at 0xc100, irq 20
Xilinx Firmware: Loaded
Device Initialized: Yes
DSP audio info: realtime linear8 linear16 linear24
Input Source: Mic
Clock Mode: Auto
Clock Source: Internal
Frequency: 44100
Detected Frequency: 0
Detected UER type: Not Present
Min/Max/Cur IBL: 504/2016/504 (granularity=126)

/proc/asound$ cat cards
 0 [VXPocket440    ]: VXPocket440 - Digigram VXPocket440
                      Digigram VXPocket440 at 0xc100, irq 20


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