linux-kernel - Re: kgdb errors with serial console

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

Message-id: <0586B1CE-68E7-4182-AC9C-516B71BF5FB7@mac.com>
Date:	Fri, 08 Oct 2010 02:55:50 +0400
From:	Elvis Dowson <elvis.dowson@....com>
To:	Jason Wessel <jason.wessel@...driver.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux OMAP Mailing List <linux-omap@...r.kernel.org>
Subject: Re: kgdb errors with serial console

Hi Jason,

On Oct 8, 2010, at 2:37 AM, Jason Wessel wrote:
> 
> Looks to me like you did not activate the kernel debugger before using
> gdb to enter, because the gdb you are using is not going to send the
> "sysrq g" sequence.

Will it not be activated and wait with the following boot args?

mmcargs=setenv bootargs console=${console} vram=12M omapfb.vram=0:4M omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait kgdb=${console} kgdboc=${console} kgdbwait

After specific the following commands in .gdbinit, I am able to get properly formatted messages in the Eclipse IDE

set remotebaud 115200
set remoteflow 0
set debug remote 1

Best regards,

Elvis
--
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/