From nobody Sun Apr 14 08:50:46 2024 X-Original-To: freebsd-arm@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 4VHPCm2HqRz5G7Td for ; Sun, 14 Apr 2024 08:51:00 +0000 (UTC) (envelope-from tuexen@freebsd.org) Received: from drew.franken.de (drew.ipv6.franken.de [IPv6:2001:638:a02:a001:20e:cff:fe4a:feaa]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "*.franken.de", Issuer "Sectigo RSA Domain Validation Secure Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4VHPCl2Xdzz4mLl for ; Sun, 14 Apr 2024 08:50:59 +0000 (UTC) (envelope-from tuexen@freebsd.org) Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=freebsd.org (policy=none); spf=softfail (mx1.freebsd.org: 2001:638:a02:a001:20e:cff:fe4a:feaa is neither permitted nor denied by domain of tuexen@freebsd.org) smtp.mailfrom=tuexen@freebsd.org Received: from smtpclient.apple (unknown [IPv6:2a02:8109:1140:c3d:8123:aa6b:606b:f909]) (Authenticated sender: micmac) by drew.franken.de (Postfix) with ESMTPSA id 7E221721E280D for ; Sun, 14 Apr 2024 10:50:47 +0200 (CEST) From: tuexen@freebsd.org Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.500.171.1.1\)) Subject: Loading vmm Message-Id: <760D76E5-F2D5-4D0D-9CDC-A42D3335C9DA@freebsd.org> Date: Sun, 14 Apr 2024 10:50:46 +0200 To: freebsd-arm X-Mailer: Apple Mail (2.3774.500.171.1.1) X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail-n.franken.de X-Spamd-Bar: - X-Spamd-Result: default: False [-1.61 / 15.00]; NEURAL_HAM_SHORT(-0.99)[-0.991]; NEURAL_HAM_MEDIUM(-0.68)[-0.681]; NEURAL_HAM_LONG(-0.54)[-0.536]; MV_CASE(0.50)[]; MIME_GOOD(-0.10)[text/plain]; ONCE_RECEIVED(0.10)[]; DMARC_POLICY_SOFTFAIL(0.10)[freebsd.org : No valid SPF, No valid DKIM,none]; RCVD_COUNT_ONE(0.00)[1]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEFALL_USER(0.00)[tuexen]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; FROM_NO_DN(0.00)[]; ASN(0.00)[asn:680, ipnet:2001:638::/32, country:DE]; MID_RHS_MATCH_FROM(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_SOFTFAIL(0.00)[~all:c]; FROM_EQ_ENVFROM(0.00)[]; TO_DOM_EQ_FROM_DOM(0.00)[]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; MLMMJ_DEST(0.00)[freebsd-arm@freebsd.org]; TO_DN_ALL(0.00)[]; R_DKIM_NA(0.00)[]; RCVD_TLS_ALL(0.00)[] X-Rspamd-Queue-Id: 4VHPCl2Xdzz4mLl Dear all, using the sources for kernel/world of yesterday running kldload vmm on a 128 core Ampere system runs just fine: CPU 0: ARM Neoverse-N1 r3p1 affinity: 18 0 0 Cache Type =3D <64 byte D-cacheline,64 byte = I-cacheline,PIPT ICache,64 byte ERG,64 byte CWG,IDC> Instruction Set Attributes 0 =3D = Instruction Set Attributes 1 =3D Instruction Set Attributes 2 =3D <> Processor Features 0 =3D = Processor Features 1 =3D Memory Model Features 0 =3D = Memory Model Features 1 =3D Memory Model Features 2 =3D Debug Features 0 =3D Debug Features 1 =3D <> Auxiliary Features 0 =3D <> Auxiliary Features 1 =3D <> AArch32 Instruction Set Attributes 5 =3D = AArch32 Media and VFP Features 0 =3D AArch32 Media and VFP Features 1 =3D However, doing the same on a 32 core Ampere system results in the system becoming unresponsive. No reaction on the console, no message there, no response over the network. CPU 0: APM eMAG 8180 r3p2 affinity: 0 0 Cache Type =3D <64 byte D-cacheline,64 byte = I-cacheline,PIPT ICache,64 byte ERG,64 byte CWG> Instruction Set Attributes 0 =3D Instruction Set Attributes 1 =3D <> Instruction Set Attributes 2 =3D <> Processor Features 0 =3D Processor Features 1 =3D <> Memory Model Features 0 =3D = Memory Model Features 1 =3D <8bit VMID> Trying to mount root from ufs:/dev/ada0p2 [rw]... Memory Model Features 2 =3D <32bit CCIDX,48bit VA> Debug Features 0 =3D Debug Features 1 =3D <> Auxiliary Features 0 =3D <> Auxiliary Features 1 =3D <> AArch32 Instruction Set Attributes 5 =3D = AArch32 Media and VFP Features 0 =3D AArch32 Media and VFP Features 1 =3D Any idea, what is going wrong? Best regards Michael=