From mboxrd@z Thu Jan  1 00:00:00 1970
From: Harald Hoyer <harald@redhat.com>
Date: Wed, 10 Nov 2010 16:37:00 +0000
Subject: Re: [PATCH 1/1] UDEV - Add 'udevlom' command line param to start_udev
Message-Id: <4CDACA2C.2000701@redhat.com>
List-Id: <linux-hotplug.vger.kernel.org>
References: <20101103165505.GA3281@fedora-14-r710.oslab.blr.amer.dell.com> <4CDAC930.4010801@redhat.com>
In-Reply-To: <4CDAC930.4010801@redhat.com>
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To: Narendra_K@Dell.com
Cc: linux-hotplug@vger.kernel.org, netdev@vger.kernel.org, Matt_Domsch@Dell.com, Jordan_Hargrave@Dell.com, Charles_Rose@Dell.com

On 11/10/2010 05:32 PM, Harald Hoyer wrote:
> On 11/03/2010 05:55 PM, Narendra_K@Dell.com wrote:
>> Hello,
>>
>> This patch allows users to specify if they want the onboard network
>> interfaces to be renamed to lomN by implementing a command line param
>> 'udevlom'.
>>
>> From: Narendra K<narendra_k@dell.com>
>> Subject: [PATCH] UDEV - Add 'udevlom' command line param to start_udev
>>
>> This patch implements 'udevlom' command line parameter, which
>> when passed, results in onboard network interfaces getting
>> renamed to lomN.
>>
>> Signed-off-by: Narendra K<narendra_k@dell.com>
>> ---
>> start_udev | 5 +++++
>> 1 files changed, 5 insertions(+), 0 deletions(-)
>>
>> diff --git a/start_udev b/start_udev
>> index 49fc286..57d60c9 100755
>> --- a/start_udev
>> +++ b/start_udev
>> @@ -32,6 +32,7 @@ export TZ=3D/etc/localtime
>> . /etc/init.d/functions
>>
>> prog=3Dudev
>> +cmdline=3D`cat /proc/cmdline`
>>
>> touch_recursive() {
>> ( cd $1;
>> @@ -60,6 +61,10 @@ fi
>>
>> ret=3D$[$ret + $?]
>>
>> +if strstr "$cmdline" udevlom; then
>> + /sbin/udevadm control --env=3DUDEVLOM=3D"y"
>> +fi
>> +
>> /sbin/udevadm trigger --type=3Dsubsystems --action=ADd
>> /sbin/udevadm trigger --type=DEvices --action=ADd
>> /sbin/udevadm settle
>
> start_udev is obsolete with the use of systemd service files anyway in Fe=
dora>=15

not saying that we really should use "udevlom" on the kernel command line, =
but=20
you could use:

IMPORT{cmdline}=3D"udevlom"
KERNEL=3D"eth*", ENV{udevlom}=3D1, ....