From owner-freebsd-stable@FreeBSD.ORG Mon Apr 6 10:16:09 2015 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id E142A417 for ; Mon, 6 Apr 2015 10:16:09 +0000 (UTC) Received: from onlyone.friendlyhosting.spb.ru (onlyone.friendlyhosting.spb.ru [46.4.40.135]) by mx1.freebsd.org (Postfix) with ESMTP id A33051AA for ; Mon, 6 Apr 2015 10:16:09 +0000 (UTC) Received: from [IPv6:2001:470:923f:2:617c:73a8:3a0c:e90f] (unknown [IPv6:2001:470:923f:2:617c:73a8:3a0c:e90f]) (Authenticated sender: lev@serebryakov.spb.ru) by onlyone.friendlyhosting.spb.ru (Postfix) with ESMTPSA id 3886856400 for ; Mon, 6 Apr 2015 13:15:52 +0300 (MSK) Message-ID: <55225CD6.6000509@FreeBSD.org> Date: Mon, 06 Apr 2015 13:15:50 +0300 From: Lev Serebryakov Reply-To: lev@FreeBSD.org Organization: FreeBSD User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.6.0 MIME-Version: 1.0 To: freebsd-stable@freebsd.org Subject: Re: 10-STABLE live locks, looks like VM-related References: <552249ED.4050700@FreeBSD.org> In-Reply-To: <552249ED.4050700@FreeBSD.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 06 Apr 2015 10:16:10 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 On 06.04.2015 11:55, Lev Serebryakov wrote: > I have INVARIANTS and WITNESS in the kernel, but it doesn't help: > only report is "bufwait/dirhash" right after booting. One more LOR: lock order reversal: 1st 0xfffff8011b9b82d8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2157 2nd 0xfffffe0170ffaec8 bufwait (bufwait) @ /usr/src/sys/ufs/ffs/ffs_vnops.c:262 3rd 0xfffff800b6587a28 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2157 - -- // Lev Serebryakov AKA Black Lion -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQJ8BAEBCgBmBQJVIlzTXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRGOTZEMUNBMEI1RjQzMThCNjc0QjMzMEFF QUIwM0M1OEJGREM0NzhGAAoJEOqwPFi/3EeP8RYP/jJjw6sru0HIqHlPKAAbIFoT f2NFqSI7aBlfYghC9mQxIpSGOtT5trrG5ZN2hg1jONbk/c2gmSm4otknp4lPDU00 jEghidQ5XQEpSsyr23fMvou3NYLn1iGKGYNuIJE1VZshQUdtxnBUbMokPZb5aVyu nn3jUsxW3bcHxRR1ygHjU1XC/nv0AKw1xhy6aHodJci9TJnUxOFPEiYWXe3E66YC 83miSicOeJZTPaji2IH6T1pO2aqOaVZhqioAku5eqt6R3NEb41zNyeID6+4swgXb bDdo7mE9i9L/QTOoAoVn1eKgLLJialhOpDxj3wHOiM3PeziTwS6Hw40F+7oCKcqi gor5anq9apu9x8npElUGJOgSBZDxEuFzZBWx5ApJj7Iq3DqRF8iGY5/OJ++XP86O PsKX9AhtQxQojTBqk5FXjSp5LRQLGSAN6m2uB4A7cB17r/MgJo0ZXer1ryZTwNXp 7zVL1xaZNcZHfZusrDs6m69Czpm1PE5Z2e33qa7YNFLihRpBbYazfVhDFORhVS5W FUeQWJzIdYe7AA7hl/7hpCL2G8dj1+RH5oyQX1kEF76bOSx5LEgPr4vE3WnoTQQr Go4uFUBJ9zjjAnKdKhUXfJG3i7rBNGwTuAxkU+o+jLX+Ry00iP0GC9xLJBJGtQZo Kwnd2fW/6hLfNvTzivbS =o9pc -----END PGP SIGNATURE-----