Date: Fri, 17 Sep 2004 11:01:49 +0200 From: "Poul-Henning Kamp" <phk@phk.freebsd.dk> To: Pawel Jakub Dawidek <pjd@freebsd.org> Cc: freebsd-geom@freebsd.org Subject: Re: Access counts. Message-ID: <90879.1095411709@critter.freebsd.dk> In-Reply-To: Your message of "Fri, 17 Sep 2004 10:57:44 %2B0200." <20040917085744.GN30151@darkness.comp.waw.pl>
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In message <20040917085744.GN30151@darkness.comp.waw.pl>, Pawel Jakub Dawidek w rites: >Now, let's go back to George's problem. Gmirror detects da0s1 as a part >of the mirror, it creates consumer, etc. Geom gives da0s1a for tasting. >Gmirror opens it for reading, but da0s1 is opened r1w0e1. >In the same time, gmirror's working thread wants to update metadata, >but it cannot do this, because it cannot open da0s1 for writing, >because it has exclusive bit already. In such situation gmirror >disconnects this component. Gmirror does something wrong. You can upgrade your open from r1w0e1 to r1w1e1 if you want to. -- 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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