linux-kernel - Re: 4.15.14 crash with iscsi target and dvd

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Message-ID: <321881c736938279fbd3787b9dd4f8b87188bda9.camel@wdc.com>
Date:   Sun, 1 Apr 2018 16:51:54 +0000
From:   Bart Van Assche <Bart.VanAssche@....com>
To:     "wakko@...mx.eu.org" <wakko@...mx.eu.org>
CC:     "linux-scsi@...r.kernel.org" <linux-scsi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "richard.weinberger@...il.com" <richard.weinberger@...il.com>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        "lduncan@...e.com" <lduncan@...e.com>,
        "cleech@...hat.com" <cleech@...hat.com>
Subject: Re: 4.15.14 crash with iscsi target and dvd

On Sun, 2018-04-01 at 12:24 -0400, Wakko Warner wrote:
> What do you enable in the kernel to get those locking messages?

Hello Wakko,

I have attached the script to this e-mail that I use to enable a bunch of
kernel debugging options. Please note that enabling these options,
especially lockdep and kasan, will slow down the kernel.

Bart.




Download attachment "enable-kernel-debugging-options" of type "application/x-shellscript" (1593 bytes)