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Subject: [bug#30629] Device mapper modalias
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Date: Thu, 1 Mar 2018 09:56:04 +0100
From: Danny Milosavljevic <dannym@scratchpost.org>
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To: Ludovic =?UTF-8?Q?Court=C3=A8s?= <ludo@gnu.org>
Cc: 30629@debbugs.gnu.org

> Also, Linux dm.c lazily modprobes "dm-%s", target_type.

Very similar for raid and other md stuff (see linux/drivers/md/md.c), just with modprobe

  "md-level%s", clevel

and

  "md-%s", level

and

  "md-cluster".

Values for these placeholders can be found out by examining the raid superblock.

But I think in the long run it would be nice if the RAID setup itself was in
/etc/config.scm (if it isn't already - dunno).