Date: Mon, 19 May 2014 16:25:12 +0800 From: Erich Dollansky <erichsfreebsdlist@alogt.com> To: Edward Tomasz =?ISO-8859-1?Q?Napiera=3Fa?= <trasz@FreeBSD.org> Cc: freebsd-stable@freebsd.org Subject: Re: reboot while writing to USB device Message-ID: <20140519162512.4500a155@X220.alogt.com> In-Reply-To: <27FA6B19-0A48-453A-A631-3290A9B18EEE@FreeBSD.org> References: <20140519111411.420bc31a@X220.alogt.com> <27FA6B19-0A48-453A-A631-3290A9B18EEE@FreeBSD.org>
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Hi, On Mon, 19 May 2014 09:50:18 +0200 Edward Tomasz Napiera=B3a <trasz@FreeBSD.org> wrote: > 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 >=20 > [..] >=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? >=20 > According to "man errno", it's ENXIO, Device not configured. > Usually it means the disk disappeared, ie. was disconnected. >=20 ok, the device was not disconnected. It was still connected (physically) and could be mounted and used directly after the reboot. So, either a strange contact problem or something else under high load. Erich
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