linux-kernel - Break point not hit while debugging linux kernel with kgdb

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <CANc+2y48M+K4jvGEes_srYO7rCQcPt4pvcxcvm-Hd+7kKJr6BQ@mail.gmail.com>
Date:	Mon, 28 May 2012 15:46:00 +0530
From:	prasannatsmkumar <prasannatsmkumar@...il.com>
To:	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Break point not hit while debugging linux kernel with kgdb

Hi,

I tried to debug the linux kernel with kgdb (over serial port). I have
configured the host and target machines and I am able to connect, step
in the kernel code. In gdb I gave "break usb_register_dev" and "break
usb_deregister_dev" and continued the execution (continue in gdb).
Once the desktop is up, I connected a USB device (first tried with USB
keyboard). Break point was not hit. I tried some more functions and
break points are never hit. What should I do for it? Am I missing
something?

Thanks,
Prasanna Kumar T S M
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/