Date: Sat, 15 Jan 2005 22:53:02 +0100 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Michal Mertl <mime@traveller.cz> Cc: freebsd-geom@freebsd.org Subject: Re: crashdump support in geom_mirror Message-ID: <12216.1105825982@critter.freebsd.dk> In-Reply-To: Your message of "Sat, 15 Jan 2005 22:49:55 %2B0100." <1105825795.8572.3.camel@genius2.i.cz>
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In message <1105825795.8572.3.camel@genius2.i.cz>, Michal Mertl writes: >Hello, > >is anyone working on kernel crash dump support for geom_mirror? How >difficult is it going to be? I'm willing to invest some time doing the >implementation but I don't know where to start. It seems to me it will >be very different than normal crash dumps in controller drivers. It is impossible at present and unlikely to ever materialize. GEOM requires context-switches to work. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence.
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