The undefined symbols will be located in the message log or dmesg. You
might need to run depmod -a to build a kernel modules dependancy list
and then run modprobe again.
-- Mark
On Dec 28, 2008, at 2:00 AM, niamathullah sharief wrote:
No....i will explain in detail....actually i planned to install the
USB driver manually...so i compiled "usbcore" module and installed
in...after that i came to know that "ehci-hcd,uhci-hcd or ohci-hcd"
driver are also used to USB work...so i tried to compiled that
too...but when i try to install using "insmod" its shows the error
message as "undefined symbols"....when i use "modprobe" it shows as
"module not found"
When i check the symbols which are not defined,all are belong to
"usbcore" module...but i already installed that module....even
though this host drivers are showing errors....Thats why i planned
to check the symbol table whether all the symbols from that
"usbcore" module are installed are not....am i correct...if not
please suggest me how to resolve this problem......
--- On Sun, 28/12/08, Mark Brown <ma...@marksmachinations.com> wrote:
From: Mark Brown <ma...@marksmachinations.com>
Subject: Re: symbol table....
To: sharie...@yahoo.co.in
Date: Sunday, 28 December, 2008, 12:15 PM
Are you talking about Kernel symbols or just symbols in an object
file?
Kernel symbols can be seen by looking at the 'System.map' file in
the Linux source or by running cat /proc/ksyms for the current
running kernel's symbol list.
If you are examining an elf binary, you can use # nm <filename>
Here is a man page about nm(1)
http://linux.about.com/library/cmd/blcmdl1_nm.htm
-- Mark
On Dec 28, 2008, at 1:35 AM, niamathullah sharief wrote:
it is for specified object file...can i see the full list?
--- On Sun, 28/12/08, Mark Brown <ma...@marksmachinations.com> wrote:
From: Mark Brown <ma...@marksmachinations.com>
Subject: Re: symbol table....
To: sharie...@yahoo.co.in
Cc: "Kernel newbies" <kernelnewbies@nl.linux.org>
Date: Sunday, 28 December, 2008, 6:03 AM
The command is:
# nm <objectfile>
-- Mark
On Dec 27, 2008, at 3:47 PM, niamathullah sharief wrote:
Hello,
Can anyone tell me how to read and view the symbols in the
symbol table...and how to understand that...
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