arm/181601: Sporadic failure of root mount on ARM/Raspberry

[Mats Erik Andersson]

The following reply was made to PR arm/181601; it has been noted by GNATS.

From: Mats Erik Andersson <nokkaslys at gmail.com>
To: bug-followup at FreeBSD.org
Cc:  
Subject: Re: arm/181601: Sporadic failure of root mount on ARM/Raspberry
Date: Sat, 8 Mar 2014 23:48:56 +0100

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 Most probably this issue is caused by the clock frequency chosen
 by mmcsd(4) during setup. Success happens only with 25.0 MHz,
 while timeouts and failures are legio happen with 50.0 MHz.
 The appended text gives more details.
 
 Regards,
    Mats Erik Andersson
 
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 <div dir=3D"ltr"><div><div><div><div><div>Most probably this issue is cause=
 d by the clock frequency chosen<br></div>by mmcsd(4) during setup. Success =
 happens only with 25.0 MHz,<br></div>while timeouts and failures are legio =
 happen with 50.0 MHz.<br>
 The appended text gives more details.<br></div><br></div>Regards,<br></div>=
 =A0=A0 Mats Erik Andersson<br></div>
 
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