Date: Wed, 21 Dec 2005 17:27:05 +0100 From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: Gleb Smirnoff <glebius@FreeBSD.org> Cc: njl@FreeBSD.org, current@FreeBSD.org Subject: Re: acpica memory leak? Message-ID: <20051221162705.GC6493@garage.freebsd.pl> In-Reply-To: <20051221161959.GQ41381@cell.sick.ru> References: <20051220121837.GQ41381@FreeBSD.org> <20051221161327.GB6493@garage.freebsd.pl> <20051221161959.GQ41381@cell.sick.ru>
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On Wed, Dec 21, 2005 at 07:19:59PM +0300, Gleb Smirnoff wrote:
+> On Wed, Dec 21, 2005 at 05:13:27PM +0100, Pawel Jakub Dawidek wrote:
+> P> On Tue, Dec 20, 2005 at 03:18:37PM +0300, Gleb Smirnoff wrote:
+> P> +> On recent current I see the "acpica" memory type allocation count
+> P> +> slowly growing:
+> P> +>=20
+> P> +> acpica 2162 116K - 33738 16,32,64,128,256,512,=
1024
+> P> +> root@jujik:~:|>vmstat -m | grep acpica
+> P> +> acpica 2163 116K - 33765 16,32,64,128,256,512,=
1024
+> P> +> root@jujik:~:|>vmstat -m | grep acpica
+> P> +> acpica 2168 116K - 33900 16,32,64,128,256,512,=
1024
+> P> +>=20
+> P> +> Anyone else see this?
+> P>=20
+> P> I think I can confirm that. At least after every resume I get four mo=
re
+> P> InUse elements.
+>=20
+> I see them just during idle runtime of my testbox. The numbers above were
+> with 1 hour uptime, and here is one day uptime:
+>=20
+> acpica 12259 747K - 306973 16,32,64,128,256,512,1024
So it looks much more serious than in my case:
anger:root:# vmstat -m | grep acpica
acpica 4550 235K - 251941 16,32,64,128,256,512,1024,2048
anger:root:# vmstat -m | grep acpica
acpica 4558 235K - 257176 16,32,64,128,256,512,1024,2048
anger:root:# vmstat -m | grep acpica
acpica 4562 235K - 265940 16,32,64,128,256,512,1024,2048
anger:root:# uptime
17:26 up 5 days, 19:06, 21 users, load averages: 0,15 0,13 0,09
--=20
Pawel Jakub Dawidek http://www.wheel.pl
pjd@FreeBSD.org http://www.FreeBSD.org
FreeBSD committer Am I Evil? Yes, I Am!
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