Bug 132952 - unresolved symbols at quickcam.o
unresolved symbols at quickcam.o
Status: CLOSED NOTABUG
Product: Red Hat Enterprise Linux 3
Classification: Red Hat
Component: kernel (Show other bugs)
3.0
All Linux
medium Severity medium
: ---
: ---
Assigned To: Arjan van de Ven
Brian Brock
:
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2004-09-20 07:15 EDT by Andy Shevchenko
Modified: 2007-11-30 17:07 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Environment:
Last Closed: 2004-09-20 09:26:20 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)

  None (edit)
Description Andy Shevchenko 2004-09-20 07:15:32 EDT
Description of problem:

[root@localhost root]# depmod -a
depmod: *** Unresolved symbols in
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o

[root@localhost root]# modinfo
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o
filename:    /lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o
description: "Logitech QuickCam USB driver"
author:      "See README"
license:     "GPL"
parm:        debug int, description "Sets the debug output (bitfield)"
parm:        keepsettings int, description "Keep picture settings
across one open to another (0-1)"
parm:        settle int, description "Let picture settle at device
open (0-1)"
parm:        subsample int, description "Sets subsampling (0-1)"
parm:        compress int, description "Enable compressed mode (0-1)"
parm:        frameskip int, description "How frequently capture frames
(0-10)"
parm:        quality int, description "Sets the picture quality (0-3)"
parm:        adaptive int, description "Automatic adaptive brightness
control (0-1)"
parm:        equalize int, description "Equalize image (0-1)"
parm:        retryerrors int, description "Retry if image capture
fails, otherwise return error code (0-1)"
parm:        compatible int, description "Enable workaround for bugs
in application programs (bitfield)"
parm:        video_nr int, description "Set videodevice number
(/dev/videoX)"

[root@localhost root]# insmod quickcam
Using /lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: unresolved
symbol video_register_device_Rc646ee0c
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: unresolved
symbol video_unregister_device_Rfb12c298
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: unresolved
symbol video_proc_entry_Rbb027214


Version-Release number of selected component (if applicable):
Kernel-2.4.21-20.EL from updates of RHEL 3AS.
Comment 1 Arjan van de Ven 2004-09-20 07:30:22 EDT
please only use modprobe not insmod; insmod doesn't resolve
dependencies...
Comment 2 Andy Shevchenko 2004-09-20 08:02:53 EDT
I have got the same result. Insmod in previous message is just shower,
not real usage.

[root@localhost root]# modprobe quickcam
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: unresolved
symbol video_register_device_Rc646ee0c
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: unresolved
symbol video_unregister_device_Rfb12c298
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: unresolved
symbol video_proc_entry_Rbb027214
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: insmod
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.ofailed
/lib/modules/2.4.21-20.EL/kernel/drivers/usb/quickcam.o: insmod
quickcam failed
Comment 3 Arjan van de Ven 2004-09-20 08:13:34 EDT
are you sure you got that quickcam.o from us ?? I don't see us
shipping it...
Comment 4 Andy Shevchenko 2004-09-20 09:26:20 EDT
Big, big sorry, I have confused due to start of my own built kernel.

Note You need to log in before you can comment on or make changes to this bug.