Date: Sat, 11 Sep 2010 10:31:53 -0700 From: mdf@FreeBSD.org To: Yuri Pankov <yuri.pankov@gmail.com> Cc: freebsd-current@freebsd.org Subject: Re: g_event spinning 100% when doing 'gpart add' Message-ID: <AANLkTimjpQUXdZCAAG_oH0PXSU3AwMGzrpZxgbHO_D5p@mail.gmail.com> In-Reply-To: <loom.20100911T035235-860@post.gmane.org> References: <4C8A9B8B.1000006@delphij.net> <loom.20100911T033754-192@post.gmane.org> <loom.20100911T035235-860@post.gmane.org>
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On Fri, Sep 10, 2010 at 6:57 PM, Yuri Pankov <yuri.pankov@gmail.com> wrote:
> Nevermind me. That's what I thought why I was getting the same gpart behavior
> switching between kernels, with and without DEBUG_LOCKS. Sorry about that.
>
> Same here, gpart hangs on:
> 3826 gpart CALL __sysctl(0x7fffffffa250,0x3,0,0x7fffffffa268,0,0)
> 3826 gpart SCTL "kern.geom.confxml"
When I was doing my sbuf changes I temporarily had a patch to change
these sysctls to use the new drains. I couldn't get any output from
the three kern.geom.conf{txt,dot,xml} sysctls (they didn't hang but
the output was empty) so I reverted those parts before committing. I
doubt my changes affected this, but I will check on Monday when I'm
back at work to see if the lack of output is due to my changes or
predates me.
Cheers,
matthew
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