Access counts.
Pawel Jakub Dawidek
pjd at FreeBSD.org
Fri Sep 17 03:03:22 PDT 2004
On Fri, Sep 17, 2004 at 11:58:26AM +0200, Poul-Henning Kamp wrote:
+> >I don't want to! Look a bit closer. I'm opening da0s1a with r1w0e0, but
+> >da0s1a opens da0s1 with r1w0e1. I don't touch da0s1 in taste anymore,
+> >I'm only opening da0s1a there.
+>
+> So what you're saying that you are using two different consumers
+> for da0s1 inside the same instance of g_mirror ? One for trafic
+> (the one you open in your access) and one for metadata (in gmirror
+> thread) ?
No...
I'm tasing da0s1a, right? And what is happening when I open da0s1a r1w0e0?
The class, which is owner of da0s1a opens da0s1 r1w0e1, then the class
which is owner of da0s1 opens da0 r1w0e2 (probably) and then I can send my
READ. What I'm trying to say is that I open da0s1a and it triggers opening
da0s1 with r1w0e1 and at the same time I'm trying to open da0s1 for writing
and it fails.
--
Pawel Jakub Dawidek http://www.FreeBSD.org
pjd at FreeBSD.org http://garage.freebsd.pl
FreeBSD committer Am I Evil? Yes, I Am!
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