From nobody Mon Jan 17 14:04:16 2022 X-Original-To: stable@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 19615195D8F8 for ; Mon, 17 Jan 2022 14:04:48 +0000 (UTC) (envelope-from wjw@digiware.nl) Received: from smtp.digiware.nl (smtp.digiware.nl [IPv6:2001:4cb8:90:ffff::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4JctvM0Xkdz3FWN for ; Mon, 17 Jan 2022 14:04:46 +0000 (UTC) (envelope-from wjw@digiware.nl) Received: from router10g.digiware.nl (localhost.digiware.nl [127.0.0.1]) by smtp.digiware.nl (Postfix) with ESMTP id 016391F918; Mon, 17 Jan 2022 15:04:43 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=digiware.nl; s=medusa-2017; t=1642428283; bh=MjH9psjJ0q3xwN6/zGNu/VmSEnL1YOalLjukoVWPxY4=; 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c=simple/simple; d=digiware.nl; s=medusa-2017; t=1642428257; bh=MjH9psjJ0q3xwN6/zGNu/VmSEnL1YOalLjukoVWPxY4=; h=Date:Subject:To:References:From:In-Reply-To; b=ZCxvqjLff9f/5ZTPKmnWUESaIs1XTdVuqX3p8KHiVt0onrrb0swrEX4mhy5ufCevp /q+10l5VC/T6z5jwbgEmJkyJxfrnc5m3u/WCKvsXilbEVsHkMsV2YY0bYkiFF99VFG dOhTtPLnW/FEijcANqemLFPV6aA82C5S54RrkBw1/vvfLt6uFD2dyDGDaGwxpYxgbZ +6gtgY1mUMrjsuQJABzP88+c5fx18Rk3ZhJol3wO3Mh56yGQNq+su79tjuL62pQr5k Z5k8fxyK/1LCGGLiUcwQ9U02TuAetyVaKgep8qkBDv5OQho9gYtSn829vPsRoei2b8 fZoGP8V+aLH2A== Message-ID: <7c5d9cc0-be85-c855-a294-71a93f2c5440@digiware.nl> Date: Mon, 17 Jan 2022 15:04:16 +0100 List-Id: Production branch of FreeBSD source code List-Archive: https://lists.freebsd.org/archives/freebsd-stable List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-stable@freebsd.org X-BeenThere: freebsd-stable@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Firefox/91.0 Thunderbird/91.5.0 Subject: Re: Trying to boot a supermicro H8DMT board Content-Language: en-GB To: Eugene Grosbein , stable@freebsd.org References: <8ac447b6-eaaf-0a8f-da69-27db15dd6f55@digiware.nl> <2ec39eef-d2e2-c55e-b032-43de86e71a57@digiware.nl> <3d87a0b3-7bed-453b-df23-4a258ea46fbb@grosbein.net> <802cf542-979d-b8e1-3f71-616b026eb852@grosbein.net> <48f57581-1f39-9f57-0e44-19c2c2bb3aeb@digiware.nl> <78a47e83-a339-0c79-0ee0-9e55be80c78b@grosbein.net> <2f49fd20-cb5a-5ccc-7f9b-0229bc8e14b1@grosbein.net> <86766549-be58-1125-867e-ae4c415e1bb4@digiware.nl> <7903a41f-94ba-2caf-9270-a1bd9582c600@grosbein.net> <229c3042-3297-7903-9778-9b55d5c3f998@digiware.nl> <71d1e25c-f1f6-2371-486e-2382d67a3fc5@grosbein.net> <9d73e9ba-af23-ea90-e5fa-cf3a04a8513b@grosbein.net> From: Willem Jan Withagen In-Reply-To: <9d73e9ba-af23-ea90-e5fa-cf3a04a8513b@grosbein.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4JctvM0Xkdz3FWN X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=digiware.nl header.s=medusa-2017 header.b=VKKD1GMr; dkim=pass header.d=digiware.nl header.s=medusa-2017 header.b=ZCxvqjLf; dmarc=pass (policy=quarantine) header.from=digiware.nl; spf=pass (mx1.freebsd.org: domain of wjw@digiware.nl designates 2001:4cb8:90:ffff::3 as permitted sender) smtp.mailfrom=wjw@digiware.nl X-Spamd-Result: default: False [-4.00 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[digiware.nl:s=medusa-2017]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; RCVD_COUNT_THREE(0.00)[4]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[digiware.nl:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[digiware.nl,quarantine]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MLMMJ_DEST(0.00)[stable]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:28878, ipnet:2001:4cb8::/29, country:NL]; MID_RHS_MATCH_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: N On 17-1-2022 14:46, Eugene Grosbein wrote: > 17.01.2022 20:24, Willem Jan Withagen wrote: > >>> Well, perform independent hardware (memory) testing with something like memtest86+ >>> and if it is all right, you show ask someone more knowledgeable. Maybe CC: arch@freebsd.org >> Perhaps should have done that when I started, but supplier assured me that >> the they just retired the boards with out any issues. >> Memtest86 found the faulty DIMM in 30 secs... >> >> Not sure if we could/want educate vm_mem_init() to actually detect this. >> It is still in the part where everthing is still running on the first CPU. >> Making things a bit easier to understand what is going on. >> >> Lets see if the box will run on 3 DIMMs for the rime being. >> Then figure out with DMIdecode what we need expand again. > Is it ECC memory or non-ECC? > The kernel already have full memory testing performed at boot time > unless disabled with another loader knob: > > hw.memtest.tests=0 > > Try booting it with memory testing disabled and without hw.physmem limitation. > Maybe it will boot. > > With ECC, it could be hardware interrupt while kernel runs that test > and wrong in-kernel processing of the interrupt. Swapped the DIMM with 3 others, but still the same errors. Then I changed DIMM slot, and the errors went away. So definitely a hardware issue when booted FreeBSD reported already only 12Gb in system ( there are 4 4GB dimms) Using 8Gb. DIMMs are ECC. But then still it would only boot when mem set to 8G. Waiting for memtest to finish at least one pass. Usually that will take quite some time. --WjW