Date: Mon, 13 Dec 2004 17:48:54 +0100 From: Joris Verschoor <j.verschoor@nefli.nl> To: freebsd-java@freebsd.org Subject: Re: FreeBSD 5.3-RELEASE + JDK1.4 native in a Jail -> hangs 99% cpu on kserel Message-ID: <41BDC7F6.2090900@nefli.nl> In-Reply-To: <Pine.LNX.4.44.0412131844590.6466-100000@matrix.gatewaynet.com> References: <Pine.LNX.4.44.0412131844590.6466-100000@matrix.gatewaynet.com>
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Achilleus Mantzios wrote: >Just some thoughts: > >- Postgresql unfortunately cant be jailified since IPC is not >meant to be jailified itself. >(BTW have you set security.jail.sysvipc_allowed=1 ??) > > Yep I've set that >Hmm. native,green,classic is not an option anymore. >Only -client,-server (hotspot). > > right.. > >Always have an eye on the postgresql log. >Maybe the backend was non gracefully restarted due to a >jail IPC failure. >What does the postgresql log say? > > I've only some constraint errors when I do something wrong myself :) >Which postgresql are you running? >I suggest 7.4.6 (the lastest stable). > > I'm running 7.4.6 >Also make sure the jdbc driver in in sync >with your backend. > > pg74.215.jdbc3.jar >Also... an advice: Dont use the ports for postgresql. >Manually manage your installations, because even for >minor releases updates you could do a real harm to your >database if you rely on the ports/packages upgrade mechanisms. > > When I upgrade, I always use pg_dump to backup dbs >No script will ever do : > >UPDATE pg_type where oid=... ; > >kinds of things. > > I'm doing only user table queries..
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