Date: Wed, 5 Feb 2014 11:04:49 +0200 From: Vitalij Satanivskij <satan@ukr.net> To: Andriy Gapon <avg@FreeBSD.org> Cc: Vitalij Satanivskij <satan@ukr.net>, Current FreeBSD <freebsd-current@FreeBSD.org>, Vladimir Sharun <atz@ukr.net> Subject: Re: ARC "pressured out", how to control/stabilize ? (reformatted to text/plain) Message-ID: <20140205090449.GA9341@hell.ukr.net> In-Reply-To: <52F12210.10604@FreeBSD.org> References: <20140115102837.GA98983@hell.ukr.net> <52D66DB6.7030807@FreeBSD.org> <1390900795.258244476.v35k1338@frv45.ukr.net> <52EA3459.3070300@FreeBSD.org> <1391083826.948700370.cmzf8475@frv45.ukr.net> <20140131182637.GA82526@hell.ukr.net> <20140204100823.GA95709@hell.ukr.net> <52F0F687.6050307@FreeBSD.org> <20140204171040.GA82996@hell.ukr.net> <52F12210.10604@FreeBSD.org>
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Dear Andriy and FreeBSD community, Andriy Gapon wrote: AG> on 04/02/2014 19:10 Vitalij Satanivskij said the following: AG> > Dear Andriy and FreeBSD community, AG> > AG> > I'm aply patch and ofter few minutes of work get new panic AG> > AG> > screen shot on picture. AG> > AG> > http://i59.tinypic.com/sfctvc.jpg AG> AG> Does this happen too early to get a crashdump? AG> Do you have a chance to attach with remote kgdb? How I reproduce crash - simply attach cache device (zpool add pool cache /dev/gpt/cache0 ) and run ls -R -la /pool I repeat eksperimet and try to get core. About kgdb - server on which we test path is no very critical so I can connect via remove ipmi (acceptibly from local network) and run some comands at any time and of course I try to get kernel core dump
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