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Date:      Thu, 29 May 2014 09:57:22 -0400
From:      Alexander Kabaev <kabaev@gmail.com>
To:        John Baldwin <jhb@freebsd.org>
Cc:        freebsd-current@freebsd.org, Beeblebrox <zaphod@berentweb.com>
Subject:   Re: Memory blackhole in 11. Possibly libc.so.7?
Message-ID:  <20140529095722.1765ce36@kan>
In-Reply-To: <201405290908.10274.jhb@freebsd.org>
References:  <1401356463384-5916161.post@n5.nabble.com> <201405290908.10274.jhb@freebsd.org>

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On Thu, 29 May 2014 09:08:10 -0400
John Baldwin <jhb@freebsd.org> wrote:

> On Thursday, May 29, 2014 5:41:03 am Beeblebrox wrote:
> > uname: FreeBSD 11.0-CURRENT #0 r266393M: Sun May 18 13:04:00 2014
> > amd64 I'm also loading the Radeon_kms modules
> >=20
<SKIP>
> >=20
> > I don't know if the lsof dump in single user mode will be of any
> > help, but it seems like lib/libc.so.7 has something to do with it:
>=20
>=20
> Why do you think libc.so.7 has anything to do with this?  wired
> memory is usually only allocated in the kernel, so if anything you
> are looking at some sort of memory leak in a driver (maybe the radeon
> driver?)
>=20
> --=20
> John Baldwin

Aren't ZFS buffers accounted as kernel wired memory?=20

--
Alexander Kabaev

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