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Subject: Re: reboot while writing to USB device
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From: =?iso-8859-2?Q?Edward_Tomasz_Napiera=B3a?= <trasz@FreeBSD.org>
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Date: Mon, 19 May 2014 09:50:18 +0200
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To: Erich Dollansky <erichsfreebsdlist@alogt.com>
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Wiadomo=B6=E6 napisana przez Erich Dollansky w dniu 19 maj 2014, o godz. =
05:14:
> Hi,
>=20
> i just got a reboot while a backup was done to an USB device. I found
> later hundreds of messages like this in /var/log/messages
>=20
> May 19 10:24:32 X220 kernel: softdep_deallocate_dependencies: got =
error
> 6 while accessing filesystem=20
> May 19 10:24:32 X220 last message repeated 38 times=20

[..]

> FreeBSD X220.alogt.com 10.0-STABLE FreeBSD 10.0-STABLE #28: Sat Apr 19
> 20:06:41 WITA 2014     erich@X220.alogt.com:/usr/obj/usr/src/sys/X220
> amd64
>=20
> The source and the destination file system are cyphered with geli.
>=20
> What does this error 6 mean?

According to "man errno", it's ENXIO, Device not	configured.  =
Usually
it means the disk disappeared, ie. was disconnected.