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Date: Tue, 14 Sep 2010 09:58:39 +0800
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From: dave jones <s.dave.jones@gmail.com>
To: Ivan Voras <ivoras@freebsd.org>
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Cc: freebsd-geom@freebsd.org
Subject: Re: gpart cannot find ada0
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On Mon, Sep 13, 2010 at 9:29 PM, Ivan Voras  wrote:
> On 13 September 2010 03:38, dave jones  wrote:
>> On Fri, Sep 10, 2010 at 5:46 PM, Ivan Voras =A0wrote:
>>> On 09/10/10 04:50, dave jones wrote:
>>>
>>>> Ok, in /boot/loader.conf, I have added the following:
>>>
>>>> geom_mbr_load=3D"YES"
>>>
>>> Remove this line and report what happens then.
>>
>> It seems that works after removing that line:
>>
>> # gpart show ada0
>> =3D> =A0 =A0 =A0 63 =A0126189504 =A0ada0 =A0MBR =A0(60G)
>> =A0 =A0 =A0 =A0 63 =A0 81919089 =A0 =A0 1 =A0freebsd =A0[active] =A0(39G=
)
>> =A0 81919152 =A0 44255358 =A0 =A0 2 =A0!12 =A0(21G)
>> =A0126174510 =A0 =A0 =A015057 =A0 =A0 =A0 =A0- free - =A0(7.4M)
>>
>> Does that mean that module should not be included?
>
> Yes.

Ok. I'm still wondering why geom_mbr should not be included
in /boot/loader.conf. Would you tell me why? Thanks.

>> I need geom_mbr module due to my some of usb thumb
>> drivers.
>
> Why? What doesn't work if you don't have it?

When I plug a usb thumb drive, there's no /dev/da0s1device node.
If I load  geom_mbr.ko, then /dev/da0s1 appears.

Regards,
Dave.