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Date:      Mon, 25 Jul 2016 18:10:39 +0200
From:      Matthias Apitz <guru@unixarea.de>
To:        <freebsd-current@freebsd.org>
Subject:   Re: seldom crashes on Dell E6330 with 12-CURRENT
Message-ID:  <10392d5e-79ca-4f5f-b3ac-802cb4cdea17@unixarea.de>
In-Reply-To: <551fda4a-4220-9be2-2409-9b8ad959827f@FreeBSD.org>
References:  <20160723072128.GA2136@c720-r292778-amd64>

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On Monday, 25 July 2016 17:11:23 CEST, Eric van Gyzen=20
<vangyzen@FreeBSD.org> wrote:

>=20
> What file system are you using?

UFS; I followed the good instructions about new SSD disk configuration;=20
that's why I now have swap as plain file :-(

> Do a full fsck (or zfs scrub).

will do a full fsck;

> Try moving swap to a raw (freebsd-swap) partition so that you might get
> a kernel core dump.  That will be the essential next step.

ok, I will dump /usr to some external disk, shrink
the partition, creat swap and re-create /usr

>=20
> Without more details from a core dump or debugger, your best option is
> to try a release or an older build.  If that works, try to find the
> commit that introduced the behavior.  This will be very tedious and
> time-consuming for your scenario, so definitely try getting a core dump
> first.

the problem is as well: until now no further crashes had occured, i.e. it'=20=

difficult to see if it works or not;

matthias





--=20
Sent from my Ubuntu phone
http://www.unixarea.de/



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