[   44.423468] hm2/hm2_5i20.0:     IO Pin 071 (P4-47): IOPort
[   44.423558] hm2/hm2_5i20.0: registered
[   44.423561] hm2_5i20.0: initialized AnyIO board at 0000:03:02.0
[   58.223336] hm2_5i20.0: dropping AnyIO board at 0000:03:02.0
[   58.223341] hm2/hm2_5i20.0: unregistered
[   58.223361] ------------[ cut here ]------------
[   58.223365] kernel BUG at /home/moses/Projects/emc2/ubuntu-lucid/mm/slub.c:2969!
[   58.223368] invalid opcode: 0000 [#1] SMP 
[   58.223373] last sysfs file: /sys/devices/hm2_5i20.0/firmware/hm2_5i20.0/loading
[   58.223376] Modules linked in: hm2_pci(-) hostmot2 probe_parport motmod trivkins hal_lib rtapi rtai_math rtai_sem rtai_fifos rtai_sched rtai_hal binfmt_misc dm_crypt snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device ppdev parport_pc snd psmouse serio_raw com20020_pci com20020 arcnet soundcore snd_page_alloc lp parport dm_raid45 xor fbcon tileblit font bitblit softcursor vga16fb vgastate i915 drm_kms_helper intel_agp drm floppy r8169 mii agpgart i2c_algo_bit video output [last unloaded: bldc_sine]
[   58.223454] 
[   58.223458] Pid: 1591, comm: rmmod Not tainted (2.6.32-122-rtai #rtai) O.E.M
[   58.223461] EIP: 0060:[<c01f0a50>] EFLAGS: 00010246 CPU: 1
[   58.223468] EIP is at kfree+0x120/0x130
[   58.223471] EAX: 8010006c EBX: fb3cad30 ECX: e547f508 EDX: c1768940
[   58.223474] ESI: fb606050 EDI: 00000000 EBP: e8cfde6c ESP: e8cfde54
[   58.223477]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[   58.223481] Process rmmod (pid: 1591, ti=e8cfc000 task=e5588ce0 task.ti=e8cfc000)
[   58.223484] I-pipe domain Linux
[   58.223486] Stack:
[   58.223488]  fb60601e 00000000 fb60601e e8cad000 e8cad000 00000000 e8cfde78 fb606050
[   58.223498] <0> e8cad000 e8cfde84 fb6015f9 e8cad778 e8cfde9c fb601644 fb60b0fa fb61e8cc
[   58.223509] <0> fb61e8b8 f717b400 e8cfdec4 fb61d31d fb61dfe8 fb61e8cc f70cb430 fb61e8cc
[   58.223520] Call Trace:
[   58.223528]  [<fb60601e>] ? hm2_tp_pwmgen_cleanup+0x23/0x6c [hostmot2]
[   58.223534]  [<fb60601e>] ? hm2_tp_pwmgen_cleanup+0x23/0x6c [hostmot2]
[   58.223539]  [<fb606050>] ? hm2_tp_pwmgen_cleanup+0x55/0x6c [hostmot2]
[   58.223545]  [<fb6015f9>] ? hm2_cleanup+0x3d/0x4e [hostmot2]
[   58.223550]  [<fb601644>] ? hm2_unregister+0x3a/0x80 [hostmot2]
[   58.223555]  [<fb61d31d>] ? hm2_pci_remove+0x48/0x89 [hm2_pci]
[   58.223562]  [<c035737e>] ? pci_device_remove+0x1e/0x40
[   58.223568]  [<c03cf523>] ? __device_release_driver+0x43/0x90
[   58.223573]  [<c03cf5f7>] ? driver_detach+0x87/0x90
[   58.223577]  [<c03ce823>] ? bus_remove_driver+0x63/0xa0
[   58.223582]  [<c03cfb59>] ? driver_unregister+0x49/0x80
[   58.223587]  [<c0251a02>] ? sysfs_remove_file+0x12/0x20
[   58.223592]  [<c03575c2>] ? pci_unregister_driver+0x32/0x90
[   58.223597]  [<fb61d2bd>] ? cleanup_module+0x15/0x2d [hm2_pci]
[   58.223602]  [<c0176ff9>] ? sys_delete_module+0x169/0x200
[   58.223607]  [<c01de45a>] ? do_munmap+0x22a/0x290
[   58.223612]  [<c010340d>] ? syscall_call+0x7/0xb
[   58.223615] Code: 8b 02 e9 4d ff ff ff 8b 3d 90 a3 74 c0 85 ff 0f 84 1d ff ff ff 8b 0f 83 c7 04 89 da 89 f0 ff d1 8b 0f 85 c9 75 f1 e9 07 ff ff ff <0f> 0b eb fe 8d b6 00 00 00 00 8d bf 00 00 00 00 55 89 e5 0f 1f 
[   58.223681] EIP: [<c01f0a50>] kfree+0x120/0x130 SS:ESP 0068:e8cfde54
[   58.223690] ---[ end trace 6d988562feba9625 ]---
[   60.426326] RTAI[math]: unloaded.
nikos@nikos-desktop:~$ ^C