From owner-freebsd-arm@freebsd.org Thu Jan 30 19:24:28 2020 Return-Path: Delivered-To: freebsd-arm@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 C33731FB91F for ; Thu, 30 Jan 2020 19:24:28 +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 487qzc003bz4XMd for ; Thu, 30 Jan 2020 19:24:27 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: stCEF8YVM1kt9hwTAFPo_EKW5rcQJwpFuq83Pi5QCsWwMkveqoZyhb5DLRjTmMI i91qgd_EdWJdRAFT4gPLNUCJnqmUQllIYPmSAu8JmQQZwRB340T_3kuOBiTqaeDBV7fk3UPdMOhV XCYVWfN92Bd2zrve4JrwElG0vpNyZikokX1TaQB7QopJLTgSAgdJGovH32YowEIEtfhfjDcGbY._ FLAiaYUZZmgB76VpdvMy3rQJ6QuVrRXNqYAj8Hx3xL0GU0v0APckINuyFbpyjPmnvGWtlrtwJZYi qtpKBvl5SPumqz5PMvyYtasM7VWrAcwXwVW89wXCXUlDUWyb7dwmmnBpQiUSsurEc1x5v13C2O7R La53QlTOjsOaMuxmYwl6_OrJc4OTQ7jjS90ezwc7PqiTeEBBNcXDwQ6RCTz_vC.Fln6Cm.4yLqTj 1ONN2EXGzuQW1Fy4DsfyHL69dsWoVZgj.DHaj6WNs70A1Y0TzCzF7C6ET.M82ZXNrHylJi5dtib2 9ml.Ng0keW_IJSCHdkTXFUXpwSolN92bPZXFQnUxvoCUD8Ah0WB2I.ZEatgETWXA657bzzMj7j6M oesB26X.evPk99vA6RfiSCe1jsP_LmVfbS0U6MdH3V9T7oupI4n9mgSE_mRR91oAU.YC66RxIepi MEbFHV22Pny5iuaQ7L6u1yBre_.MlLXvXUee6XKyoLC6qH6EC_DXW2vsaIOdAcxWMKqPsO.wqa.F _iXZfPG5.o8tOBmI2S2403SSa0gCGwfoTGQEnw6qhwS21TE77ILvwwwSuHHOMkpTWh58LKPpoPA_ P1e1lpPME80MexXp93c1enNzULjmfQ.UElRdLMZpUr.uEw3tR.EzWyABDuEIOD6ytn7NkickUomX rjxyJ_c5qcjimnR_2cYhBqGP5ho7s4cmHNlkmCiLfO5_gSVEduTDtHzIUY0hMeCeFyqqRsMF52t1 JniyYh2MmCTN3rWhtFzhf6cKO8aSRYbI8mBJI.QZBa.DFkHLeD0GU0nYNUoDcVKK2iPBFu3l9tFB KXTXMnO5UpFfgnqOWLPIseySLBIRKJSFV5CfvszPqOfxeVfpG8NgiU7l4BWCK4eR9g.ZFPdLXS4t 5.EZR9uDUpVVyp2hm0mJOwKSR7ZtTnZVv6L9fxEOtPX_8KT67UycYnTy529IoUWs4KNEBBSlc._B uV2qw_M_6sYy.d49hrr2jWg58Vamq1BQj9e3ixcizmAEs6Ke7BQY6XFqq7Z2_3QEbw3YRlGxEPHR fx0mmY2KNIzrFCfv5z7jc7.4o0OuYzOugH8if52lvykV_XaZSMFnclEKW_ZdTmMGpQ0sl4P7Xqut WSjbCjC3hqAuSsrRQKVEPxR7fWVRCYSkDdC3s3DZa7_6xQdxiLAdp.ACO_Y0lIAJyiytxEOR7rSC ZX2JHX7BgzQT92YRrtkgE4Yh_4VFG1LdVqrSx Received: from sonic.gate.mail.ne1.yahoo.com by sonic302.consmr.mail.gq1.yahoo.com with HTTP; Thu, 30 Jan 2020 19:24:26 +0000 Received: by smtp425.mail.ne1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID 5a49d7df68e18b23e01f136dd331c7e0; Thu, 30 Jan 2020 19:24:20 +0000 (UTC) From: Mark Millard Message-Id: <28F6F604-5A20-470A-9943-7E9DB9ADF363@yahoo.com> Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3608.40.2.2.4\)) Subject: Re: panic: deadlres_td_sleep_q: possible deadlock detected on RPI3 Date: Thu, 30 Jan 2020 11:24:19 -0800 In-Reply-To: <20200130171735.GC21879@www.zefox.net> Cc: Ralf Wenk , freebsd-arm@freebsd.org To: bob prohaska References: <20200123164419.GA81833@www.zefox.net> <20200125153229.GA3768@www.zefox.net> <20200126164211.GB7312@www.zefox.net> <20200130162055.GA21879@www.zefox.net> <20200130171735.GC21879@www.zefox.net> X-Mailer: Apple Mail (2.3608.40.2.2.4) X-Rspamd-Queue-Id: 487qzc003bz4XMd X-Spamd-Bar: ++ X-Spamd-Result: default: False [2.30 / 15.00]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; FREEMAIL_FROM(0.00)[yahoo.com]; MV_CASE(0.50)[]; URI_COUNT_ODD(1.00)[7]; 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:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; IP_SCORE(0.00)[ip: (5.64), ipnet: 98.137.64.0/21(0.83), asn: 36647(0.67), country: US(-0.05)]; NEURAL_SPAM_MEDIUM(0.83)[0.832,0]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.97)[0.973,0]; RCVD_IN_DNSWL_NONE(0.00)[148.68.137.98.list.dnswl.org : 127.0.5.0]; RCVD_COUNT_TWO(0.00)[2] Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Jan 2020 19:24:28 -0000 On 2020-Jan-30, at 09:17, bob prohaska wrote: > On Thu, Jan 30, 2020 at 08:44:36AM -0800, Mark Millard wrote: >> >> Does kldstat show mac_ntpd as loaded? >> > Seemingly not: > bob@www:/usr/src % kldstat > Id Refs Address Size Name > 1 15 0xffff000000000000 14f8a40 kernel > 2 1 0xffff00005a600000 21000 fdescfs.ko > 3 1 0xffff00005a621000 21000 uhid.ko > 4 1 0xffff00005a642000 21000 ums.ko > 5 1 0xffff00005a663000 21000 uplcom.ko > 6 1 0xffff00005a684000 22000 ucom.ko > bob@www:/usr/src % > >> On 4 arm systems here, 2 boot loading mac_ntpd, >> 2 boot without loading mac_ntpd, and ntp works >> for all. But this is head -r356426 . >> > Likewise head- here also, not 12, time looks ok. > > I'm using system defaults for ntp. If you want to risk crashing/hanging-up the machine, you could try to "kldload mac_ntpd" and see if it loads well or not. === Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)