Help with a cryptic error message with KGDB - Bogus trace status reply from target: E22

Posted by fortran on Stack Overflow See other posts from Stack Overflow or by fortran
Published on 2010-05-19T10:15:26Z Indexed on 2010/05/19 10:20 UTC
Read the original article Hit count: 178

Filed under:

gdb

|

kgdb

|

linux-kernel

|

error-message

Hi,

I'm using gdb to connect to a 2.6.31.13 linux kernel patched with KGDB over Ethernet, and when I try to detach the debugger I get this:

(gdb) quit
A debugging session is active.

 Inferior 1 [Remote target] will be killed.

Quit anyway? (y or n) y
Bogus trace status reply from target: E22

after that the session is still open, I can keep going on and on with ctrl+d, and the debugger doesn't exit.

I've searched for that message in google and there are just 5 results (and none of them are useful :-/ ).

Any idea of what could it be and how to fix it?

© Stack Overflow or respective owner

Related posts about gdb

GDB breakpoint problems attaching to QEMU

as seen on Super User - Search for 'Super User'
Hi, I have the following problem. When I connect gdb to qemu for debugging it won't break on breakpoints. I can set breakpoints, break with ctrl-c etc. Any clues how this can be fixed? I have: $ qemu --version QEMU PC emulator version 0.11.0 (qemu-kvm-0.11.0), Copyright (c) 2003-2008 Fabrice Bellard $… >>> More
gdb+osx: no output when using printf/CFShow

as seen on Stack Overflow - Search for 'Stack Overflow'
I attached to a program with gdb in OSX and I want to use CFShow in the gdb console etc. However, nothing shows up. printf shows nothing as well: (gdb) call (int) printf("Hello\n") $10 = 6 (gdb) call (int) printf("Hello World!\n") $11 = 13 Apple suggests the following tip for when attaching with… >>> More
Why does gdb show two different returns?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello all, Last week I was a debugging a code and a weird situation came up: gdb passes through two different return clauses. I made a simple example that illustrates the situation: #include <iostream> using namespace std; int test() { string a = "asd"; string b = "asd"; while… >>> More
GDB Not Skipping Functions without Debug Info

as seen on Stack Overflow - Search for 'Stack Overflow'
I compiled GDB 7 on a Mac OS X Leopard system. When stepping through a C program, GDB fails to step through 'printf()' statements, which probably don't have associated debug information, and starts printing "Cannot find bounds of current function." Here's some output: $ /usr/local/bin/gdb try1 GNU… >>> More
How to manage memory using classes in Objective-C?

as seen on Stack Overflow - Search for 'Stack Overflow'
This is my first time creating an iPhone App and I am having difficulty with the memory management because I have never had to deal with it before. I have a UITableViewController and it all works fine until I try to scroll down in the simulator. It crashes saying that it cannot allocate that much… >>> More

Related posts about kgdb

Help with a cryptic error message with KGDB - Bogus trace status reply from target: E22

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi, I'm using gdb to connect to a 2.6.31.13 linux kernel patched with KGDB over Ethernet, and when I try to detach the debugger I get this: (gdb) quit A debugging session is active. Inferior 1 [Remote target] will be killed. Quit anyway? (y or n) y Bogus trace status reply from target: E22 after… >>> More
How to modify grub entry for supporting KGDB kernel image?

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I am trying to update target m/c grub.cfg file for KGDB setup but while booting the m/c it got hung completely and not asking/waiting for remote gdb connection. Following is the entry which I added:- menuentry 'Ubuntu, with Linux 2.6.32-24-kgdb' --class ubuntu --class gnu-linux --class gnu --class… >>> More
ARM Linux kernel debugging on AT91SAM9261

as seen on Super User - Search for 'Super User'
I have ported Linux to AT91SAM9261 board, I have compiled my own Bootstrap, Uboot, Kernel and filesystem. Now I want to debug my Linux kernel 2.6.30 using KGDB and GDB. I have host with Ubuntu installed and target (AT91SAM9261) with kernel 2.6.30, I want to debug my Linux kernel 2.6.30 using serial/Ethernet… >>> More