From owner-freebsd-stable@freebsd.org Sun Nov 25 23:22:39 2018 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 4EA9011468CC for ; Sun, 25 Nov 2018 23:22:39 +0000 (UTC) (envelope-from richardt@maths.tcd.ie) Received: from salmon.maths.tcd.ie (salmon.maths.tcd.ie [IPv6:2001:770:10:300::86e2:510b]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 58D3D7BDEE for ; Sun, 25 Nov 2018 23:22:38 +0000 (UTC) (envelope-from richardt@maths.tcd.ie) Received: from salmon.maths.tcd.ie (localhost [127.0.0.1]) by salmon.maths.tcd.ie (Postfix) with ESMTP id B65E1173BA2; Sun, 25 Nov 2018 23:22:28 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=maths.tcd.ie; h= content-language:content-type:content-type:in-reply-to :mime-version:user-agent:date:date:message-id:from:from:subject :subject:references:received:received:received; s=20150418; t= 1543188145; x=1545002546; bh=dO9Hc+rzFPkbhupP3KybAyJKue50xBeO4dL T5pwKgHM=; b=yGR4FDO/tUY8BeDWGtiimQqYNyMC0iNg9n0ErLWEtTe85sL1Mpg DwluX16E0CxCDOXcqFnFgaV/z4Gspd1sn9mPLTAb5WO7ZUJ/jLerzoctTtgaSz2k uqbxJ22eRfaQQq+KyFmeMqCgzilJ9FRKd7RKhmNHhnwdkWcT5ggHO+ok= X-Virus-Scanned: amavisd-new at maths.tcd.ie Received: from salmon.maths.tcd.ie ([127.0.0.1]) by salmon.maths.tcd.ie (salmon.maths.tcd.ie [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id jdLrNCvgnTZD; Sun, 25 Nov 2018 23:22:25 +0000 (GMT) Received: from smtp.maths.tcd.ie (walton.maths.tcd.ie [134.226.81.10]) by salmon.maths.tcd.ie (Postfix) with ESMTP id AA6D1173B9F; Sun, 25 Nov 2018 23:22:24 +0000 (GMT) Received: from [192.168.0.11] (86-43-161-190-dynamic.b-ras2.prp.dublin.eircom.net [86.43.161.190]) by smtp.maths.tcd.ie (Postfix) with ESMTPSA id E8F82730EA; Sun, 25 Nov 2018 23:22:23 +0000 (GMT) To: freebsd-stable@freebsd.org References: <00d6d9ae-d5d8-ed88-34ee-2e67c0ca8904@marcuscom.com> Subject: Re: Panic on 11-STABLE with Xen guest From: "Richard M.Timoney" Openpgp: preference=signencrypt Autocrypt: addr=richardt@maths.tcd.ie; prefer-encrypt=mutual; keydata= xsFNBFnmWQMBEADRDMTC4R3j+QAb3dAWfnG2+xwcqQhtGL2na6L1YsJzOUt0znjJQd9gFABF FUsOisN405HVwWbCG8V9KuevyiMKeUwDYlWIuPPm9K5w+v4WWsLP5pMe52X0Eb69spOcl+H1 YqPCsWyFq4jV0Lk4OImeMb8O5EepdivHLs5VLFIXS64Jy4u8WWLu2lyeknN8/R6SBuo/lIL4 D1RQacjFRPM8kOadduwsImepv8lGwtmS+AafZQEf5j7oBqAzKmhppyKLP/JfJiV+1600lcfB ypciowewJ5MlxeehNXmR6rTGjEeBCy3k8ezN9sgLsqJFLmoxriIF2aYbPDjKqyiXWKriT4WM IauD2o6e8HK+YZ/09rNHVYhyKDrboO0pkqmr6rlTYzsk6per7xzEKOfnL/EgIyhwhMBTHy7b XEgZhmmVTkwPYcl5zqbfltOOr0Kf8Up26T9od0SDEmwcdzRnBmGjaxt0jsuaPHVLx3DHzC0T jDICa03l2jVIv1wwuwuYJYHMAVxP1v3xQrPFptZ6EHMZZvTs1kW8bXglq9blgF0M6SNr7WII S9ggE/+pV3R4Aot6Fh6UxoLKEaVmSR9+MIORKLbr8z1YErTRU9CotfcFNz2mtAMBYQsFY/l3 15RqSipWJhY8+aprAe6nolJq83OZqRj6ngqCSr8jk+vjl2ye7QARAQABzSlSaWNoYXJkIE0u VGltb25leSA8cmljaGFyZHRAbWF0aHMudGNkLmllPsLBfQQTAQgAJwUCWeZZAwIbIwUJCWYB gAULCQgHAgYVCAkKCwIEFgIDAQIeAQIXgAAKCRDaHXMY88aTYaLWEACZIbUFE5xsGer3XJyf NeNM9yU3BvDsQjFd8KCrGGa3yZyXYqD04NdOZOpSqCP/M2Y/hgpPtobJ3Ms+0XUXDmbe+knY Qr7QYUlievHf4bTWWrM1aeLva82nx97rHW7ASGIBuQ1qNFYsjVzG1187Dx4v7K/9uETdAzjZ UezWCk1YJghj77BY5k93AjKyOOJcNg5XdYT+vIt/Ye6lqPwcJEZg6kVbstQX3yjPtIFBD0S9 0OfRe8jJy6I1IKr+7WHCmk4ZlQBgErtsMdlXrM1CtqQGujlQfF1n7zGJAzTFpESu2gJWvkHy E7VQeotXh74ImJvqaz7Jtzjwt1K2DhR/L6CfBoyWKsmXwbvh0Tzbvv2aWwPIZ6h24tergQ8e H2Rhuv5io4tPun/OEHWOqTRbCAW6mLpRf/CFpDp/XiQbjcVmqb36XbUocX/NWc7NX9P3nDDj Y08/IwPwai6imN69X2CwjYziw8QWTkvpvljAYwCLcm6n/iFBZgFn0Kc+JHpRNOE6RWI2BXfD InhzKP9ynme9xMYkB/dKqGc778IqZzY6/iTZLZPoYNMNIna8wHp/4yV50vKwmPvQV5VdEoSN SjS84FE/GVuJaGJPHxROw+PRljv3N05GxxeQmHJLnX8cDr1BiKjGYu0DGwvdosfP8D273xzJ gS7QPTt8KaoQlRulps7BTQRZ5lkDARAAxKILZekcGP5nUMPuDsncprXYs9TZZj1WSOvG/9a4 EgVruxqGim4Qc0EsdzwhNohAoDPjpkO3kjhM6smPGPmiHVQl6NhOFu2btRCyrSYySvRWanum DzDhUVdKJh5GMgYZfkQp4HKdp3vOnhuNUVV7ycMc1VL/tiO2EBAPA/D3nnmOlT+BPF8AyN/k /gYBrpvT1Y4DKojS5Irvm6hV/FO+YTxUTp9gi1qku4McLf0psN21mKbqDnB1Li4C/zhZFhNx w2Gm/Y96o6TDL+JBoVk5Z3vw/0J3QWlCCoGUojsyikeZgAg9/NBKAqa/ROpMdtW1hOZ5Zn9w JCuWyKSJ31URENBf4e/vcVh0eTr7QfcNZ2MKg3wPH3c42Ku2cAFW1QvQyU83Hp7nfGmIAGew PoEpKPHGAWO7yMDFgCxSmmE3by9U0Vpq+16dYdJ6bRhBYhbK/FweQrnlgc7DtcLkoIslkZYI sMLFb/LQ4viFPGpZk9r07jA6eWDqQvsdkfnU4HisnlY1Vft1Hq0ZDZfzqMbb841ogc12M0ms UsXib8rCazI2JwufmnxdtctmhkMK3LiNqouPwYqZVTK7IIDtFvqmVwabTUzxjoZZDHdzkG3v Lh5Bq2jNRCUgaLlOxMRy+M9eZrbibz3Um9YeSxrjOEkUdjyzUBOZGfjGeigph+Uiyj8AEQEA AcLBZQQYAQgADwUCWeZZAwIbDAUJCWYBgAAKCRDaHXMY88aTYVUhD/9mR5Id/ChYrzhjHmFw jXC1p/8zgR4GOE/1yfTlysbs81NQ/4S4PJ/8RHWDcppjJf5Q8Wk/HH5wEX2qL3UBG60jf0b2 wrHRQAjU8Masyxn2h2TvtSaBpdM6zbT80ehiAWXi4+Foi8a49YzrkFqh8egqZgBiQNw52uFq qnR5vP+OYyctBq9xQY5C+0gD2aYIRHdtkq1JL2d+/Ghv+TDgby5SrRf1o2wdd+yyYpjgqIXJ TZfcXZsSsVxdRlqH532WMr4fBNJYiqyieko+/Lmp1yb3xOTH03Ha1NUFLhZqkji2t0qccI+w a7ptNd60NPhkdqBZ7iNEwrc4L+Plv1XnYGL4OU7XRYFnfyh2vFvatRmYJt7Yk1Jsmb9lDkBa DJPXNdNbbjKL5HemtWo28xvw2KnCM/SDr6TVSJbj60xs+2v37wLwDN0ft0gYyQy9uHPTe7P1 YtnMOs1pX+53uCK+5n0TVejCsuysLstsjYV8MHLnueYeMaXII0lkofCaKwzG9W0txFoGWy2w Z4LRC5mlLRh5BYK+9X7iIl83dYtbX3dW6CoKyYcjh4YjMRB3M/fuZuSS0kS7BaD/T7IBp3Bp 5WTPIE3KK9cLr7Ia5+u8WYpsmTKbhOsGnl2HUbiqjwtsUWOVkSHZo+mfRtgCBZI26zHzWGkW R0CTsIZhAiF8FZwf8g== Message-ID: <690c74cf-1042-f649-b7c5-3e8b356161cf@maths.tcd.ie> Date: Sun, 25 Nov 2018 23:22:23 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 In-Reply-To: <00d6d9ae-d5d8-ed88-34ee-2e67c0ca8904@marcuscom.com> Content-Language: en-US X-Rspamd-Queue-Id: 58D3D7BDEE X-Spamd-Result: default: False [-3.80 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[maths.tcd.ie]; RCVD_COUNT_FIVE(0.00)[5]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2001:770:10:300::86e2:510b]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; TO_DN_NONE(0.00)[]; RCVD_DKIM_ARC_DNSWL_MED(-0.50)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-0.998,0]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; DKIM_TRACE(0.00)[maths.tcd.ie:+]; RCVD_IN_DNSWL_MED(-0.20)[b.0.1.5.2.e.6.8.0.0.0.0.0.0.0.0.0.0.3.0.0.1.0.0.0.7.7.0.1.0.0.2.list.dnswl.org : 127.0.11.2]; DMARC_POLICY_ALLOW(-0.50)[maths.tcd.ie,none]; MX_GOOD(-0.01)[salmon.maths.tcd.ie]; NEURAL_HAM_SHORT(-0.09)[-0.088,0]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; IP_SCORE(-0.00)[country: IE(-0.01)]; ASN(0.00)[asn:1213, ipnet:2001:770::/32, country:IE]; MID_RHS_MATCH_FROM(0.00)[] X-Rspamd-Server: mx1.freebsd.org Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Nov 2018 23:22:39 -0000 I have the same failure to boot 11-stable as a DomU host on xen_version: 4.4.1 Kernel I was trying was recent, FreeBSD 11.2-STABLE (GENERIC) #23 r334205:340834 commit 340016 for the dynamic IRQ layout seems rather involved and I doub= t I could isolate the problem, but maybe it is in 338631: xen: legacy PVH fixes for the new interrupt count Register interrupts using the PIC pic_register_sources method instead of doing it in apic_setup_io. This is now required, since the internal interrupt structures are not yet setup when calling apic_setup_io. --=20 Richard M. Timoney (richardt@maths.tcd.ie) Tel. +353-1-896 1196 School of Mathematics, Trinity College, Dublin 2, Ireland WWW https://www.maths.tcd.ie/~richardt FAX +353-1-896 2282