From owner-freebsd-current@freebsd.org Sat Dec 19 22:47:43 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 81FE44ADD5B for ; Sat, 19 Dec 2020 22:47:43 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic302-22.consmr.mail.gq1.yahoo.com (sonic302-22.consmr.mail.gq1.yahoo.com [98.137.68.148]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Cz18Z49yLz3LHn for ; Sat, 19 Dec 2020 22:47:42 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-SONIC-DKIM-SIGN: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1608418059; bh=ttIWFuv4Gdib6IfNe6X+TvvEAx6NyAs2xL9/PyXWy/F=; h=Subject:From:Date:To:From:Subject; b=jkVbxtZn7iDq5hvXYhvibZqOCwWUWQNdtBZrAI0MFpZKjdR4CnjLXwcIUX/FRfBXzlyOD/MVCZ2jeIsbG21KsbexSXGFzRwnRf5MoiKpzhjWnLE+MOzPUdgymGgFup5x0ovFS24DknoqtmdHTWX8RJDMfLw49yx8kD1NFJrFsD3Gg0TGhubc4aDEoe99mCMh3IkUBWjC3jQPFaXjXcAZwmixN9KARS8FNE7j3d3Fd6b+CxtwZhXlv9OItPnuuqINRjr4JvAgECbHBevU+PSTHTd3Jk6ZkfZGB3odswDlrdCO9hFfErtBjntPZUUOL0YUucGzL40LMiYFkhLjL/Fl/g== X-YMail-OSG: vGltx0gVM1m8JpVucTnyqrQ5YnuWKdXwILc8pv8Umnlo.wiowudojxUVQSKgWZH nQAj1TnBcS4qW45aqJDN27e3iiPSBhMZ6SGnj39aBcaVb6bpeDCxg8jDiURLWJAx6Ka6v2dsUC9R aV9e8hs.Hr4Q0k9WL22_MQb43alFDZheVgVuE0cHwnMNGT1GIkcUylYS3vfmhw7mepA33NnoA9lD CKfZrzqHEwT3cQMVHoAJLw6gOG2Nv7CrdHbgiC3Dv3ATf3syMv7PlaMrHoxlnV78wegjlcNyM0es Qe.aazmFdcpMXtrGj.CjL8V5ac_z8.aFWBgrZvmlUIxJuhhB.Z5s.lZGwtXJXdD32PvitxEdPB3P XQufVY3B6G.NSy5_NFme7mlvqG.4mPCruXH5EK9l7X.ze8vWbIVA9jBC68Uh0.R1Du1icZlh03js rw2zXWaMp2jlZ4bg7T_3zveIlabqPnV8.T0k3JPcBhhKQDdoZHlYSrBQGk4k9yoY3qtlC0UjheRP LAgyIohj6wi4i_ogs8nrF3xzcw9dzKfimmgHyhyHCYct6KTiB0zQKk6Vlw_erVzlxnR6uJPmcHO3 Wyjt_aw3QV3dNaPG1brl0Jgz.wvtJh6aDlrA8Nzgr9jq..hPPO3lcRWUqlscwba.7QM9dYw7ZFnj U68vfuVuYSjDWOqTYsdxUvAAUWj6Paep1SPrpxvzkicIeQZW7ZMpI7EZkdJadzGKZ1gMZRaP712Y qt_B7i6syxvlmhD1YiyZxmPBFkMOq9iMXgY9vJPFHrJCRjJjkpzO1Eh2bOXhJUaGdtwxzrFCSIgz 8AfGivlU8TkVE_OfILRXcpYjtUsRMb1WWHD6JCJnzo_Y7Pj5BLvw9qZUDxIiUq.oQDVQVedW1t_3 8EA9.N5G8HlqK4DcB7Dl66e5wn73_qfyIJFfAdmpF_dklE5kyMc4cSJEY2udb8pvF4ADtzC9rLyN cg2HrZmemzEjU2sLskjMJAO6X555wCWr2XdVdkTj301LxuOjzRuVDXgwNsCEYCXZ0i0AO3qZgyYE Qtl8qWaUI57B5E70w8iIZ7tdUVB2PtS49r5nXzHmL2sL9mzCbixjXW2HdcNt2Hs6N38szs1UkwJc G0nX_G.qohSM_7QlKxFKaK44gIk3RwqjgwNvhImiMjgL78QR8Yey1bAtOfCUg5cHQAMCZq0vGKkR I9HKpORn3tMpSMRkQvX4b6CgUJwt1VJ.FDiU76h4sfj1jO7gFYpSiIR9y3LvCtJLcXe4HKifLWdB taiW3sVCPbjzCuZWG9OwjCPkq0YtN7SqQ0meX0dmurQwtAS7uJw_UVJz3JEAdz71l7oWtr4N1QIc ayKIXzMnJK3mrNaELioPDv6zqWW7oIgZS9peFz.l0JFEtsNK0LmsG7XI66qfU.bRLEuuF3zfS9iq _BD3mU6QX9XEkbYEXLOFtYoGpFb9KCzTpbwkZyE.Ai590Xe2z_HYRowIj2jSXnLlopbdkVu6WIyq .BLSWFxSVYWZGmo93cKnNzbjnu3.qAR4AsulG6VG9mCJbe9dnIgB7qjqJZXG50wcAVLtY2HvHbmk lJE8Y4UUIaMTUOIeAs1F0Ib23pdF_8apnsCWDvkXIrE1wK0yscm1XATmX9sXziTvqmoGrmjXCMIh jPDtsg0kv7NCmJYSKxobYuWTo6VENZabN0YRI7bgpollsRfz5z1zxftvNLQnw4YMEthPvQhx4._5 Y7SlejkXQPu0FonBCaiWZcHFPUOx5HFsWV0jlQ7KNpOW9LSulIv8EMXOPCNB9H9OhXSdbG54t369 IspVFUOndDtuNqUt7J_iRLYcmgiUXumCrQ5sdQKgCDLuq1Dy2ljcZD1VLSBAuN_G3lpc8MSMGu37 AOOi7ik4fkRUxtu1xjGrsPBXurXbDWQrABNGkqy6HeF.VujSlQMYdrD_PO8_S.xLs9S.r_s1nLh7 axwXthGm5c86iKZ7nTzHZDtySgM3RREVgNa9727rXUJRYJC3M_kOMYQgn60cAbgNQJ_FnsoUV.cs 67OWy5CWbxE5HW7oaa22jSiSV3btfseVzAxHWPyaLTUOZ1Qe47tB8uii0NzAS__1zqIzVWIfqlJY oFQ2VlxkEin9wwk49rHFYpuD.dlCH2G4bUqIQSQyYhQia3ozD.BXF9RUhFyMjWV2ZyWHQTpawgjW MS5z5VjmfbwFlGVrFn5Z4jJpPZ5wtrXZgV8PeS3Xk2hAGqC6f6d8AUyBaCpAB78ZFccaKIUiyWLp gzMsXm3vTFCDXvZ15h4FRdtAk7U0Jwx6SK_Pi8_quVlZN_9l83ooPJInN3ib3MbzNsRCSsULj4NW PkDJxfeULwfAYGt9B5hEf4IqOGhza.9A973XR.Zcfa8WxrB.UVaN2rmokAuV_9csb40s3QRgYbIe UPVotVGUDvr8ZuzpNh3miK1up1RXppg4xp_pvymuglS_JStlGD.LOyqhES5.bjsGjP9SNaxbKjR9 LhUtF6sA5zV1i1U8SziPCmmLsGcYMbtxbJpYbFPBJSheR83JW8eTuWo7PyCqtHcDDcnH7zQ.bO8_ zXZdQQDDj5uoIdfZds3k4k7A7LeyniF7dyuzSVW4s3_PYKkamUZ3CFeSqbEZRAFV35GZzlA3NOiQ xbO1SHQHaBWyxWxkcTnEJ8Cq2sOSo7PNOTHeVYl00_b7uagc2XcTNBHeekidPJFQU4PDjtGKKhXB X2bcoo75kAgeulP9h3iysGCQBKPyY.R3kl6idDCJtmQom9BafV9YvYQ4zUbqXmnB1aEAfMvpsZQN eQGr_wTTI_6RCs6a.XTN_wLS9zWTHXqGQDw4EqDD3Zhx5QekhTwupOfu1ocP2PBtNfbCQudMjVKx M Received: from sonic.gate.mail.ne1.yahoo.com by sonic302.consmr.mail.gq1.yahoo.com with HTTP; Sat, 19 Dec 2020 22:47:39 +0000 Received: by smtp424.mail.gq1.yahoo.com (VZM Hermes SMTP Server) with ESMTPA ID 85485875a8498cda2ed7b46f2f32a16b; Sat, 19 Dec 2020 22:47:37 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.20.0.2.21\)) Subject: Re: debug head -r368500 kernel (for example) : "lock order reversal: (sleepable after non-sleepable)" involving ure0 and a sysctl lock; more From: Mark Millard In-Reply-To: <9373329c-42ad-14c3-c236-b340b865d05e@selasky.org> Date: Sat, 19 Dec 2020 14:47:36 -0800 Cc: freebsd-arm , FreeBSD Current , John-Mark Gurney Content-Transfer-Encoding: quoted-printable Message-Id: References: <3392879C-F0DC-4F14-9C48-1ADD94214D49@yahoo.com> <9373329c-42ad-14c3-c236-b340b865d05e@selasky.org> To: Hans Petter Selasky X-Mailer: Apple Mail (2.3654.20.0.2.21) X-Rspamd-Queue-Id: 4Cz18Z49yLz3LHn X-Spamd-Bar: -- X-Spamd-Result: default: False [-2.16 / 15.00]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/20, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com:dkim]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[98.137.68.148:from]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; NEURAL_SPAM_SHORT(0.34)[0.339]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; SPAMHAUS_ZRD(0.00)[98.137.68.148:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[98.137.68.148:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[98.137.68.148:from]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-current] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.34 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: Sat, 19 Dec 2020 22:47:43 -0000 On 2020-Dec-19, at 03:09, Hans Petter Selasky = wrote: > Please test: >=20 > https://svnweb.freebsd.org/changeset/base/368799 > https://svnweb.freebsd.org/changeset/base/368801 >=20 > --HPS I grabbed a debug -r368803 kernel from artifacts (first arm64 snapshot available containing the above 2 updates): = https://artifact.ci.freebsd.org/snapshot/13.0-CURRENT/r368803/arm64/aarch6= 4/kernel.txz I used it to substitute in the updated debug kernel and booted the same configuration. It booted fine with no LOR or uma_zalloc_debug related console output. I've not tried my own non-debug build yet but that kind of context had never given me a clue of these issues anyway. (I am not expecting the above to change the non-debug "Root mount waiting for: usbus0" for the uefi/ACPI USB3 SSD based boot sequence.) =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)