Date: Fri, 20 Jan 2006 14:43:58 -0500 From: Kris Kennaway <kris@obsecurity.org> To: "Michael P. Soulier" <msoulier@digitaltorque.ca> Cc: freebsd-questions@freebsd.org Subject: Re: out of swap? Message-ID: <20060120194358.GA41039@xor.obsecurity.org> In-Reply-To: <fb6605670601200814g6b09273bpddd1ffd8bc088957@mail.gmail.com> References: <fb6605670601200814g6b09273bpddd1ffd8bc088957@mail.gmail.com>
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--vtzGhvizbBRQ85DL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 20, 2006 at 11:14:29AM -0500, Michael P. Soulier wrote: > Hey people, >=20 > I'm running 5.4, and I just found a ton of these in my daily security run. >=20 > kanga.digitaltorque.ca kernel log messages: > > swap_pager_getswapspace(6): failed > > swap_pager_getswapspace(5): failed > > swap_pager_getswapspace(3): failed > > swap_pager_getswapspace(3): failed > > swap_pager_getswapspace(3): failed > > swap_pager_getswapspace(4): failed >=20 > I'm running jdk 1.4.2 and tomcat 5.5.9, and I noticed that it was down > this morning. My swap is fine now. >=20 > [msoulier@kanga ~]$ swapinfo > Device 1K-blocks Used Avail Capacity > /dev/ad0s1b 482120 66268 415852 14% >=20 > So I'm assuming that there's a memory leak in jdk 1.4.2, and it slowly > used up all my memory. >=20 > Sound right? Or you just don't have enough virtual memory (RAM + swap) to handle your peak loads. This is perhaps more likely. Kris --vtzGhvizbBRQ85DL Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFD0T1+Wry0BWjoQKURAh3GAKD77hiGmqicj8oXRAZ3w+AcWLS2RACgt+c+ AeEN+TQX5h4uWoDtJodyiW8= =NsyP -----END PGP SIGNATURE----- --vtzGhvizbBRQ85DL--
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