Login or Register to Ask a Question and Join Our Community


UNIX for Advanced & Expert Users

kernel debug:"Symbol file not found for *.ko"

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users kernel debug:"Symbol file not found for *.ko"
# 1  
Old 03-30-2009
kernel debug:"Symbol file not found for *.ko"
When I debug vmlinux with gdb, after it connect to the target, I got below output:

Code:
usbcore.ko: No such file or directory.
Error while mapping shared library sections:
ohci_hcd.ko: No such file or directory.
Symbol file not found for usbcore.ko
Symbol file not found for ohci_hcd.ko
Symbol file not found for binfmt_misc.ko
Symbol file not found for edac_core.ko
Symbol file not found for k8_edac.ko
Symbol file not found for usbhid.ko
Symbol file not found for sg.ko
Symbol file not found for usb_storage.ko
Symbol file not found for ipmi_msghandler.ko
Symbol file not found for ipmi_si.ko
Symbol file not found for ipmi_devintf

I konw we can set the path in the gdb to avoid this, but I wonder what cause above output message?
any idears?
# 2  
Old 03-30-2009
This is the standard output from gdb in this circumstance. I believe you can turn off these messages with "set verbose off" but I am not in front on a system where I can check this at present.
# 3  
Old 03-30-2009
any one know what cause "symbol not found"?
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Poll Wacom input from "libinput debug-events" in Bash

Hey, I am making a Bash shell script to grab input from libinput. There's a few reasons why I am doing it this way: Using Python with python-libinput does not work. I installed version 0.1.0 with pip, and it complains about "ContextType" not existing. So that's a no-go. I am trying to get... (2 Replies)
Discussion started by: mrjpaxton
2 Replies

2. Shell Programming and Scripting

Bash script - Print an ascii file using specific font "Latin Modern Mono 12" "regular" "9"

Hello. System : opensuse leap 42.3 I have a bash script that build a text file. I would like the last command doing : print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt where : print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies

3. UNIX for Dummies Questions & Answers

Using "mailx" command to read "to" and "cc" email addreses from input file

How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address and column 3 contains “cc” e-mail address to include with same email. Sample input file, email.txt Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies

4. Shell Programming and Scripting

Cant get awk 1liner to remove duplicate lines from Delimited file, get "event not found" error..help

Hi, I am on a Solaris8 machine If someone can help me with adjusting this awk 1 liner (turning it into a real awkscript) to get by this "event not found error" ...or Present Perl solution code that works for Perl5.8 in the csh shell ...that would be great. ****************** ... (3 Replies)
Discussion started by: andy b
3 Replies

5. Shell Programming and Scripting

Delete till ">" is found in all lines in a file

Hi, I have a file which has lines like these : I want to trim everything from the left till ">" such that the file looks like : If you have any ideas how to do this in 1-2 commands please help. Thanks. (3 Replies)
Discussion started by: sinpeak
3 Replies

6. UNIX for Dummies Questions & Answers

Scripts exists but crontab says "File not found"

Hi All, We have an archiving script on our applications box. It is scheduled to run at 36th minute every hour. 36 * * * * /archive_7.sh But it throws an error saying "sh: /archive_7.sh: not found". I am not able to understand why. # ls -l /archive_7.sh ; file /archive_7.sh -rwxr-xr-x ... (4 Replies)
Discussion started by: satish51392111
4 Replies

7. Red Hat

Could interrupt disabled cause "opreport error: No sample file found"?

Hi All I would like to profile my application with oprofile but I can't since no samples are collected. The kernel of my app is 2.6 on RED HAT Enterprise 5.3 (Tikanga) so OProfile is setup in timer interrupt mode # opcontrol --list-events Using timer interrupt. I... (0 Replies)
Discussion started by: manustone
0 Replies

8. Shell Programming and Scripting

awk command to replace ";" with "|" and ""|" at diferent places in line of file

Hi, I have line in input file as below: 3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL My expected output for line in the file must be : "1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL" Can someone... (7 Replies)
Discussion started by: shis100
7 Replies

9. Linux

Supermicro(dual core) server getting rebooted after "decompressing the kernel;booting the kernel" me

supermicro(dual core) server getting rebooted after "decompressing the kernel;booting the kernel" message comes. I tried giving acpi=off to the kernel command line but same problem.It shows everything ok and no problem with memory and processors and power supplies.Wt could be the reason? It has... (1 Reply)
Discussion started by: pankajd
1 Replies
Login or Register to Ask a Question