From owner-freebsd-current@FreeBSD.ORG Thu Dec 26 21:22:32 2013 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8225FE0D; Thu, 26 Dec 2013 21:22:32 +0000 (UTC) Received: from mircat.net (mircat.net [81.9.105.50]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 0A14A130D; Thu, 26 Dec 2013 21:22:31 +0000 (UTC) Received: from [192.168.0.77] (port=35584 helo=dooku.mircat.net) by mircat.net with esmtpsa (TLSv1:CAMELLIA256-SHA:256) (Exim 4.77) (envelope-from ) id 1VwI8C-000OqY-EB; Fri, 27 Dec 2013 01:06:12 +0400 Message-ID: <52BC9A44.9030104@samersoff.net> Date: Fri, 27 Dec 2013 01:06:12 +0400 From: Dmitry Samersoff User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Antoine Brodin , Peter Wemm Subject: Re: latest openjdk7 triggers kernel panic References: <52BC1B41.2060900@FreeBSD.org> In-Reply-To: X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: dms@mircat.net X-Mailman-Approved-At: Thu, 26 Dec 2013 21:58:04 +0000 Cc: Alan Cox , freebsd-java@freebsd.org, Marcel Moolenaar , Andriy Gapon , FreeBSD Current X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Dec 2013 21:22:32 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Antonie, Do you know which java process is running (if any) when kernel panics? Please, look around - is there any hs_err_.log files in your system. jvm do some tricky things when setting up stack guard pages and it worth to take a look at it. - -Dmitry On 2013-12-26 22:51, Antoine Brodin wrote: > On Thu, Dec 26, 2013 at 7:33 PM, Peter Wemm > wrote: >> On Thu, Dec 26, 2013 at 7:39 AM, Antoine Brodin >> wrote: >>> On Thu, Dec 26, 2013 at 1:04 PM, Andriy Gapon >>> wrote: >> ... >>> Hello, >>> >>> FWIW, I had a similar panic today on 9.2-RELEASE with a >>> GENERIC kernel: panic: Bad entry start/end for new stack entry >>> cpuid = 1 KDB: stack backtrace: #0 0xffffffff80947986 at >>> kdb_backtrace+0x66 #1 0xffffffff8090d9ae at panic+0x1ce #2 >>> 0xffffffff80b81314 at vm_map_stack+0x274 #3 0xffffffff80b83584 >>> at vm_mmap+0x674 #4 0xffffffff80b83d2f at sys_mmap+0x1cf #5 >>> 0xffffffff80cf187a at amd64_syscall+0x5ea #6 0xffffffff80cdbff7 >>> at Xfast_syscall+0xf7 >>> >>> It looks like the box was compiling java related ports >>> (java/jaxen and devel/antlr) when it panic'ed. >> >> This is troubling. I'm wondering what's changed and why we >> haven't seen this before. >> >> Just so I'm clear, you're building 9.2 ports on a 9.2-REL >> kernel, right? and not something like building 9.2-REL ports >> inside a jail on a 10.x or 11.x host? 10.x / 11.x are not >> involved and you're seeing this? > > > This is 9.2-REL host and kernel. The only thing "new" is the ports > tree, ports tree from 20 december didn't make the box panic while > ports tree from 26 december does. (and there was an openjdk update > between) > > Cheers, > > Antoine _______________________________________________ > freebsd-java@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-java To > unsubscribe, send any mail to > "freebsd-java-unsubscribe@freebsd.org" > - -- Dmitry Samersoff Saint Petersburg, Russia, http://devnull.samersoff.net * There will come soft rains ... -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSvJpEAAoJEHEy08c4gIAByzUH/17kE0Cod8PimaCoS//APCk8 dCw9UJpFPDxp6s6pHrQFvZib4vFLBo0p/MMBvw6iiwsZeA4btvYQRwwZ89fM671t uw6Ysu/W1REhN/9wdlyp+DABS/kE4Fig/rEu5qJjjFYbJv1fK9CJgD1NdZRuRapl yphxCDkipYF6utSgwSApHXUgAUiRP4GyfMgYvEeo/SCtq5YWsxgAptoSeHQJRYO9 P05uzAfP3U2WmRlruvYkxyrGpk/ZulQpxNCaJXri9EbKcM3RvybjX2vhv8J4sGPe fHkrVXyGuoCoWDo/ONOn7qIdi8i8S8kT3GXQ1yltDqOquSRYPYML0T+/5VIMcpg= =CRQH -----END PGP SIGNATURE-----