linux-kernel - Re: kobject: 'vcs1' (d2172ad8): kobject_add_internal: parent: 'vc', set: 'devices'

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] [day] [month] [year] [list]

Date:	Wed, 19 Nov 2008 10:12:38 -0800
From:	Randy Dunlap <randy.dunlap@...cle.com>
To:	Folkert van Heusden <folkert@...heusden.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: kobject: 'vcs1' (d2172ad8): kobject_add_internal: parent: 'vc',
 set: 'devices'

On Wed, 19 Nov 2008 10:59:41 +0100 Folkert van Heusden wrote:

> Hi,
> 
> What switch is responsible for this logging:
> [   94.025172] kobject: 'vcsa1': free name
> [   94.025231] kobject: 'vcs1' (d2172ad8): kobject_add_internal: parent: 'vc', set: 'devices'
> [   94.025308] kobject: 'vcs1' (d2172ad8): kobject_uevent_env
> [   94.025315] kobject: 'vcs1' (d2172ad8): fill_kobj_path: path = '/class/vc/vcs1'
> [   94.025352] kobject: 'vcsa1' (d23f00d8): kobject_add_internal: parent: 'vc', set: 'devices'
> [   94.025398] kobject: 'vcsa1' (d23f00d8): kobject_uevent_env
> 
> I can't find it and it removes an oops from dmesg before i can capture it.

Those prints use pr_debug() from include/linux/kernel.h, which was changed
most recently in

commit d091c2f58ba32029495a933b721e8e02fbd12caa
Author: Martin Schwidefsky <schwidefsky@...ibm.com>
Date:   Wed Nov 12 21:16:43 2008 +0100

    Add 'pr_fmt()' format modifier to pr_xyz macros.

Do you have CONFIG_DYNAMIC_PRINTK_DEBUG enabled?  That could affect the
kernel log output.

---
~Randy
--
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/