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   <H1>[Mageia-dev] Why is AHCI statically compiled into kernel?</H1>
    <B>R James</B> 
    <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Why%20is%20AHCI%20statically%20compiled%20into%20kernel%3F&In-Reply-To=%3CCABrUAS%3DNEe6R3WzKQ6kM3QWBi4shDb2jwb%2BwgjEqswFf0MEQUg%40mail.gmail.com%3E"
       TITLE="[Mageia-dev] Why is AHCI statically compiled into kernel?">upsnag2 at gmail.com
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    <I>Tue Mar  5 19:51:55 CET 2013</I>
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<PRE>On Tue, Mar 5, 2013 at 12:19 PM, Thomas Backlund &lt;<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">tmb at mageia.org</A>&gt; wrote:

&gt;<i>
</I>&gt;<i> If you follow raid devel list you will soon learn that they dont recommend
</I>&gt;<i> trusting the /dev/sd* naming either as it is by
</I>&gt;<i> no means static... :)
</I>&gt;<i>
</I>&gt;<i> depending on your hw, they may for example  hange place if you happend
</I>&gt;<i> to have a usb disk plugged at boot and so on.
</I>&gt;<i>
</I>&gt;<i> so the thing to check is for example  what disk is mapped as
</I>&gt;<i> /dev/disk/by-id/*
</I>&gt;<i>
</I>&gt;<i>
</I>&gt;<i> where you can match on actual disc serial number and so on...
</I>&gt;<i> then you can be sure wich disk is failing / has failed..
</I>

Great advice. I'll make sure the drive's serial numbers are visible without
removal and then use ls /dev/disk/by-id/ to make sure I get the right one,
if/when the time ever comes...

Thanks again -- RJ
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