- From: said bounaceur <said.bounaceur_at_umail.univ-metz.fr>
- Date: Mon, 14 May 2007 11:43:04 +0200
('binary' encoding is not supported, stored as-is)
Hi all thank you for your help
I install comedi
I include module rtai_lxrt and rtai_hal
when i charge modu cb_pcidas64
i have this message
Message from syslogd_at_debian at Fri May 11 10:44:21 2007 ...
debian kernel: Call Trace:
Message from syslogd_at_debian at Fri May 11 10:44:21 2007 ...
debian kernel: <c01a18d1> vsnprintf+0x418/0x456 <c01d909f> class_device_create+0x70/0x98
Message from syslogd_at_debian at Fri May 11 10:44:21 2007 ...
debian kernel: <f8896112> comedi_init+0x112/0x127 [comedi] <c01253d2> sys_init_module+0x10f8/0x1292
Message from syslogd_at_debian at Fri May 11 10:44:21 2007 ...
debian kernel: <c01253e5> sys_init_module+0x110b/0x1292 <c0102466> sysenter_past_esp+0x63/0x67
Message from syslogd_at_debian at Fri May 11 10:44:21 2007 ...
debian kernel: Code: f9 1f ff 74 24 10 ff 74 24 10 55 ff 74 24 10 51 52 8b 54 24 20 89 f0 89 df e8 54 f5 ff ff 89 c6 83 c4 18 ff 44 24 30 8b 44 24 30 <8a> 00 84 c0 0f 85 56 fc ff ff 3b 74 24 08 77 05 c6 06 00 eb 0e
Message from syslogd_at_debian at Fri May 11 10:44:21 2007 ...
debian kernel: EIP: [<c01a18de>] vsnprintf+0x425/0x456 SS:ESP 0068:f08a9e80
I do lsmod, i d'ont have cb_pcidas64 and 8255
Module Size Used by
comedi 25895 1
rtai_lxrt 68952 0
rtai_hal 24080 2 comedi,rtai_lxrt
my dmesg is:
comedi: Unknown symbol rt_request_srq
comedi: Unknown symbol rt_shutdown_irq
comedi: Unknown symbol rt_enable_irq
comedi: Unknown symbol rt_printk
comedi: Unknown symbol rt_pend_linux_srq
comedi: Unknown symbol rt_startup_irq
comedi: Unknown symbol rt_free_srq
comedi: Unknown symbol rt_request_irq
comedi: Unknown symbol rt_release_irq
input: PC Speaker as /class/input/input2
8255: Unknown symbol comedi_buf_put
8255: Unknown symbol comedi_event
8255: Unknown symbol range_unipolar5
8255: Unknown symbol comedi_driver_unregister
8255: Unknown symbol comedi_driver_register
parport: PnPBIOS parport detected.
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE,EPP]
comedi_fc: Unknown symbol comedi_buf_read_free
comedi_fc: Unknown symbol comedi_buf_write_alloc
comedi_fc: Unknown symbol rt_printk
comedi_fc: Unknown symbol comedi_event
comedi_fc: Unknown symbol comedi_buf_write_free
comedi_fc: Unknown symbol comedi_buf_read_n_available
comedi_fc: Unknown symbol comedi_buf_memcpy_to
comedi_fc: Unknown symbol comedi_buf_memcpy_from
cb_pcidas64: Unknown symbol cfc_write_array_to_buffer
cb_pcidas64: Unknown symbol comedi_error
cb_pcidas64: Unknown symbol subdev_8255_init
cb_pcidas64: Unknown symbol rt_busy_sleep
cb_pcidas64: Unknown symbol comedi_request_irq
cb_pcidas64: Unknown symbol rt_printk
cb_pcidas64: Unknown symbol subdev_8255_cleanup
cb_pcidas64: Unknown symbol range_unipolar5
cb_pcidas64: Unknown symbol comedi_driver_unregister
cb_pcidas64: Unknown symbol comedi_buf_read_n_available
cb_pcidas64: Unknown symbol cfc_read_array_from_buffer
cb_pcidas64: Unknown symbol cfc_handle_events
cb_pcidas64: Unknown symbol comedi_driver_register
cb_pcidas64: Unknown symbol comedi_free_irq
usbcore: registered new driver snd-usb-audio
Adding 2650684k swap on /dev/sdb5. Priority:-1 extents:1 across:2650684k
EXT3 FS on sdb1, internal journal
loop: loaded (max 8 devices)
ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)
ieee1394: sbp2: Try serialize_io=0 for better performance
device-mapper: 4.6.0-ioctl (2006-02-17) initialised: dm-devel_at_redhat.com
lp0: using parport0 (interrupt-driven).
ppdev: user-space parallel port driver
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
IPv6 over IPv4 tunneling driver
eth1: no IPv6 routers present
I-pipe: Domain RTAI registered.
RTAI[hal]: <3.4> mounted over IPIPE-NOTHREADS 1.3-08.
RTAI[hal]: compiled with gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-2 1).
RTAI[hal]: mounted (IPIPE-NOTHREADS, IMMEDIATE (INTERNAL IRQs VECTORED), ISOL_CP US_MASK: 0).
PIPELINE layers:
f8b95f60 9ac15d93 RTAI 200
c027afe0 0 Linux 100
RTAI[malloc]: vmalloced extent f8bf1000, size 2097152.
RTAI[malloc]: loaded (global heap size=2097152 bytes).
RTAI[sched]: loaded (IMMEDIATE, UP, USER/KERNEL SPACE: ).
RTAI[sched]: hard timer type/freq = 8254-PIT/1193180(Hz); default timing mode is periodic; linear ordering of timed lists.
RTAI[sched]: Linux timer freq = 250 (Hz), CPU freq = 2613659000 hz.
RTAI[sched]: timer setup = 2010 ns, resched latency = 2688 ns.
comedi: version 0.7.73 - David Schleef <ds_at_schleef.org>
BUG: unable to handle kernel NULL pointer dereference at virtual address 0000000 0
printing eip:
c01a18de
*pde = 00000000
Oops: 0000 [#1]
Modules linked in: comedi rtai_lxrt rtai_hal ipv6 ppdev lp dm_snapshot dm_mirror dm_mod sbp2 loop snd_usb_audio snd_pcm_oss snd_mixer_oss snd_pcm snd_page_alloc snd_usb_lib snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq s nd_timer snd_rawmidi snd_seq_device parport_pc parport snd_hwdep pcspkr snd flop py rtc soundcore serio_raw i2c_nforce2 psmouse i2c_core joydev evdev tsdev eth13 94 ext3 jbd mbcache sd_mod ide_cd cdrom usbhid sata_nv libata scsi_mod forcedeth ohci1394 ieee1394 ehci_hcd ohci_hcd generic amd74xx ide_core usbcore
CPU: 0
EIP: 0060:[<c01a18de>] Not tainted VLI
EFLAGS: 00010206 (2.6.17-rtai #1)
EIP is at vsnprintf+0x425/0x456
eax: 00000000 ebx: f73a0d80 ecx: 00000000 edx: 00000014
esi: f73a0dfc edi: f6f6bee0 ebp: f8b98000 esp: f6f6be80
ds: 007b es: 007b ss: 0068
Process modprobe (pid: 4169, threadinfo=f6f6a000 task=f6f53a70)
Stack: f6f6befa f6f6bef4 f73a0e0f c01a18d1 00000000 f73a0d80 fffffff4 f73a0e40
f8b98000 c01d909f f73a0dfc 00000014 00000000 f6f6bee0 f6f6bee0 00000001
f71a8c24 f6f16d80 f8896112 f73a0e40 00000000 00000000 06200000 00000000
Call Trace:
<c01a18d1> vsnprintf+0x418/0x456 <c01d909f> class_device_create+0x70/0x98
<f8896112> comedi_init+0x112/0x127 [comedi] <c01253d2> sys_init_module+0x10f8/ 0x1292
<c01253e5> sys_init_module+0x110b/0x1292 <c0102466> sysenter_past_esp+0x63/0x6 7
Code: f9 1f ff 74 24 10 ff 74 24 10 55 ff 74 24 10 51 52 8b 54 24 20 89 f0 89 df e8 54 f5 ff ff 89 c6 83 c4 18 ff 44 24 30 8b 44 24 30 <8a> 00 84 c0 0f 85 56 fc ff ff 3b 74 24 08 77 05 c6 06 00 eb 0e
EIP: [<c01a18de>] vsnprintf+0x425/0x456 SS:ESP 0068:f6f6be80
Bye
Received on 2007-05-14Z08:43:04