I'm trying to get a pdaudiocf card running on a Compaq Armada m700 (850mhz, e100 NIC)..
* I've tried both 2.4.25 and 2.6.5 kernels with similar results.
* This card operates correctly on my older Armada 1750.
* other pcmcia cards appear to operate correctly.
* The base distro is Fedora Core 2 Test 3, with stock/clean 2.6.5
kernel.
* The syslog reports a NMI upon insertion of the pdaudiocf.
* note: i have seen simular issues reported by other people,
but I don't remember seeing a resolution and the mailing
list archives are not responding right now...
* I see the same NMI under 2.4.25, Alsa 1.0.3 .
* Under 2.4.24 and 2.6.5 attempting to record (using arecord)
results in system crash due to buffer overrun error (as
reported by arecord as its going down...). This requires
hard reset to recover.-------------------------------------------------------------
When starting ip 'pcmcia':
cardmgr[2506]: watching 2 sockets
kernel: cs: IO port probe 0x0c00-0x0cff: clean.
kernel: cs: IO port probe 0x0100-0x04ff: excluding 0x170-0x177 0x370-0x37f 0x3c0-0x3df 0x4d0-0x4d7
kernel: cs: IO port probe 0x0a00-0x0aff: clean.
Inserting pdaudiocf card results in:
cardmgr[2507]: socket 1: Core Sound PDAudio-CF
kernel: Uhhuh. NMI received. Dazed and confused, but trying to continue
kernel: You probably have a hardware problem with your RAM chips
Pdaudiocf card removal generates:
kernel: AK4117 ready timeout (read)
last message repeated 2 times
kernel: irq event 3: bogus return value 3
kernel: Call Trace:
kernel: [<c0108e8a>] __report_bad_irq+0x2a/0x90
kernel: [<c0108fb0>] note_interrupt+0xa0/0xb0
kernel: [<c0109230>] do_IRQ+0x120/0x130
kernel: [<c01075e8>] common_interrupt+0x18/0x20
kernel: [<d088c2ea>] yenta_set_power+0x3a/0x60 [yenta_socket]
kernel: [<d088c333>] yenta_set_socket+0x23/0x1d0 [yenta_socket]
kernel: [<c02b57fe>] pci_write+0x3e/0x50
kernel: [<d088c972>] yenta_clear_maps+0x52/0x90 [yenta_socket]
kernel: [<d088ca4a>] yenta_sock_init+0x9a/0xd0 [yenta_socket]
kernel: [<d08a6710>] shutdown_socket+0x40/0x170 [pcmcia_core]
kernel: [<d08a69ae>] socket_shutdown+0x5e/0x90 [pcmcia_core]
kernel: [<d08a7033>] socket_remove+0x13/0x70 [pcmcia_core]
kernel: [<d08a70fa>] socket_detect_change+0x6a/0x90 [pcmcia_core]
kernel: [<d08a7318>] pccardd+0x1f8/0x250 [pcmcia_core]
kernel: [<c0118150>] default_wake_function+0x0/0x20
kernel: [<c0107352>] ret_from_fork+0x6/0x14
kernel: [<c0118150>] default_wake_function+0x0/0x20
kernel: [<d08a7120>] pccardd+0x0/0x250 [pcmcia_core]
kernel: [<c01052ad>] kernel_thread_helper+0x5/0x18
kernel:
kernel: handlers:
kernel: [<d08b3e70>] (pdacf_interrupt+0x0/0xa0 [snd_pdaudiocf])
kernel: AK4117 ready timeout (read)
Reinsertion of PDAUDIOCF card
May 2 11:21:55 localhost cardmgr[2507]: socket 1: Core Sound PDAudio-CF
selecting optical input, then connecting optical source results in:
May 2 11:22:19 localhost kernel: irq event 3: bogus return value ac44
May 2 11:22:19 localhost kernel: Call Trace:
May 2 11:22:19 localhost kernel: [<c0108e8a>] __report_bad_irq+0x2a/0x90
May 2 11:22:19 localhost kernel: [<c0108fb0>] note_interrupt+0xa0/0xb0
May 2 11:22:19 localhost kernel: [<c0109230>] do_IRQ+0x120/0x130
May 2 11:22:19 localhost kernel: [<c01075e8>] common_interrupt+0x18/0x20
May 2 11:22:19 localhost kernel: [<c011007b>] mtrr_save+0x8b/0xa0
May 2 11:22:19 localhost kernel: [<c0105053>] default_idle+0x23/0x40
May 2 11:22:19 localhost kernel: [<c01050e4>] cpu_idle+0x34/0x40
May 2 11:22:19 localhost kernel: [<c03e4744>] start_kernel+0x164/0x190
May 2 11:22:19 localhost kernel: [<c03e4490>] unknown_bootoption+0x0/0x120
May 2 11:22:19 localhost kernel:
May 2 11:22:19 localhost kernel: handlers:
May 2 11:22:19 localhost kernel: [<d08b3e70>] (pdacf_interrupt+0x0/0xa0 [snd_pdaudiocf])
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