From owner-freebsd-arm@freebsd.org Thu Mar 11 20:29:27 2021 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 15F665ABE1D for ; Thu, 11 Mar 2021 20:29:27 +0000 (UTC) (envelope-from soren.schmidt@gmail.com) Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4DxLCB1y6gz3rmX for ; Thu, 11 Mar 2021 20:29:26 +0000 (UTC) (envelope-from soren.schmidt@gmail.com) Received: by mail-ej1-x633.google.com with SMTP id ox4so33322679ejb.11 for ; Thu, 11 Mar 2021 12:29:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:mime-version:subject:message-id:date:to; bh=qd1if7LWBmvd1PFM2AEuA7TYGA1Zb00xmjw8PU44svw=; b=tdYYZvrIE97xt3tQGkfXZpLtqO2mcjp6cjQbxyMnaFmqi9DCwtwXWXthejWEVCM3Bt 2QdOtXhSqn19wPmLLSmkRG1X2+2aSn8H/RPB4/FpOk7wgsgt+ewlZ5oT+tHqSpzNmX3n 30uxz7BZ5nbaH/DR6qqkuFv8TY78U51xqPCwvGlFZQX2CFk/c/fbs5trE0V8UrDcXB3f iH2F0PTtbXUOeqhG7Sy704DxC6en5kc5BLwaqs4c2E7MS376clAOSJb3yaseCOIklO30 StpWYlOTdv5ZW6HObpw/wrZGXDhwWw6WKlSJHSVkc/snkgjTLjjKHSguOCGuXtbXWRCQ CMzQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:mime-version:subject:message-id:date:to; bh=qd1if7LWBmvd1PFM2AEuA7TYGA1Zb00xmjw8PU44svw=; b=OFWqcCRtZxYDQ93fgz8OPu7uaQmsw4eepidughJvvCq3RPtNbpwsc5L+mUjje6DUT4 J1jfaPYrDb1+E+bClJRbXO9UI2gBsNg7iQZVPXqGmN91+T092Ce+Tmd5No3B2WviE1x4 eaF7UBgCxFfvMipLH4E0myl+jNYWHa3i5/GZmSEyeVpBiVlEEn/pHRBgLdLmsKvIRwRY vey/H0C9KFPoKu0k6hhUWVfrg2yliq3G4qE8sA526ICjZVluA+EMbGhoH/gxAUyUnNFp bFatDW6i/XbJz5i4bEU/CSUtKW0ei23FfBrqt+M8USeytsb2WpPPiSWcG/kcOMJ/HPOS UrzA== X-Gm-Message-State: AOAM530c+gLcfOj3P6027VEbwBAXvfUSB7XjXa1olyVnSlWbIrSFDeTw 5ADb5ON/o0tuWnxiMM2R2sF1Nhds9e8= X-Google-Smtp-Source: ABdhPJy3gD5jHEnTY48qB0Dbq7FXRkaCjCzLP+EbFuIozWXtUcSOj3B9l4kXwYEEhQTwKXRytTpyoA== X-Received: by 2002:a17:906:b015:: with SMTP id v21mr4691046ejy.243.1615494564257; Thu, 11 Mar 2021 12:29:24 -0800 (PST) Received: from mac.deepcore.dk ([85.27.186.9]) by smtp.gmail.com with ESMTPSA id j14sm1879130edr.97.2021.03.11.12.29.23 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 11 Mar 2021 12:29:23 -0800 (PST) From: =?utf-8?Q?S=C3=B8ren_Schmidt?= Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\)) Subject: problem with dwmmc ? panic's on bad filesystem... Message-Id: <794EB96E-2F5D-4F41-BAD8-DEFDB9BDE530@gmail.com> Date: Thu, 11 Mar 2021 21:29:23 +0100 To: freebsd-arm X-Mailer: Apple Mail (2.3608.120.23.2.4) X-Rspamd-Queue-Id: 4DxLCB1y6gz3rmX X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=tdYYZvrI; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of sorenschmidt@gmail.com designates 2a00:1450:4864:20::633 as permitted sender) smtp.mailfrom=sorenschmidt@gmail.com X-Spamd-Result: default: False [-2.56 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; RCVD_COUNT_THREE(0.00)[3]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; NEURAL_HAM_SHORT(-0.61)[-0.613]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; R_MIXED_CHARSET(0.56)[subject]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; MID_RHS_MATCH_FROM(0.00)[]; SUBJECT_HAS_QUESTION(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2a00:1450:4864:20::633:from]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-arm@freebsd.org]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2a00:1450:4864:20::633:from:127.0.2.255]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::633:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-arm] Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Mar 2021 20:29:27 -0000 Hi I have had this panic several times on rk3399 based systems when the = filesystem has gone bad (and just needs a fsck).=20 It doesn=E2=80=99t happen on Marvell a3720, so its not arm64 specific, = more likely dwmmc specific or maybe the dma on the rk3399 ? 13-stable of today, but problem has been around for a long time.. Anybodu else seen this ? Ideas ? ** SU+J Recovering /dev/mmcsd0p2 ** Reading 4194304 byte journal from inode 4. panic: dwmmc_ring_setup: error !=3D 0 (27) cpuid =3D 3 time =3D 1615451057 KDB: stack backtrace: db_trace_self() at db_trace_self_wrapper+0x30 pc =3D 0xffff000000513da8 lr =3D 0xffff00000002f37c sp =3D 0xffff0000a5dfe240 fp =3D 0xffff0000a5dfe440 db_trace_self_wrapper() at vpanic+0x184 pc =3D 0xffff00000002f37c lr =3D 0xffff000000253e9c sp =3D 0xffff0000a5dfe450 fp =3D 0xffff0000a5dfe4b0 vpanic() at panic+0x44 pc =3D 0xffff000000253e9c lr =3D 0xffff000000253d14 sp =3D 0xffff0000a5dfe4c0 fp =3D 0xffff0000a5dfe570 panic() at dwmmc_ring_setup+0x14c pc =3D 0xffff000000253d14 lr =3D 0xffff00000053c6cc sp =3D 0xffff0000a5dfe580 fp =3D 0xffff0000a5dfe580 dwmmc_ring_setup() at bus_dmamap_load+0xf8 pc =3D 0xffff00000053c6cc lr =3D 0xffff00000029cf28 sp =3D 0xffff0000a5dfe590 fp =3D 0xffff0000a5dfe5b0 bus_dmamap_load() at dwmmc_next_operation+0x27c pc =3D 0xffff00000029cf28 lr =3D 0xffff00000053c3e0 sp =3D 0xffff0000a5dfe5c0 fp =3D 0xffff0000a5dfe600 dwmmc_next_operation() at dwmmc_request+0x130 pc =3D 0xffff00000053c3e0 lr =3D 0xffff00000053cb04 sp =3D 0xffff0000a5dfe610 fp =3D 0xffff0000a5dfe650 dwmmc_request() at mmc_wait_for_request+0x128 pc =3D 0xffff00000053cb04 lr =3D 0xffff0000000c3060 sp =3D 0xffff0000a5dfe660 fp =3D 0xffff0000a5dfe680 mmc_wait_for_request() at mmcsd_rw+0x1a8 pc =3D 0xffff0000000c3060 lr =3D 0xffff0000000cc580 sp =3D 0xffff0000a5dfe690 fp =3D 0xffff0000a5dfe7b0 mmcsd_rw() at mmcsd_task+0x284 pc =3D 0xffff0000000cc580 lr =3D 0xffff0000000cb098 sp =3D 0xffff0000a5dfe7c0 fp =3D 0xffff0000a5dfe8f0 mmcsd_task() at fork_exit+0x88 pc =3D 0xffff0000000cb098 lr =3D 0xffff00000020d294 sp =3D 0xffff0000a5dfe900 fp =3D 0xffff0000a5dfe950 fork_exit() at fork_trampoline+0x10 pc =3D 0xffff00000020d294 lr =3D 0xffff000000534a40 sp =3D 0xffff0000a5dfe960 fp =3D 0x0000000000000000 KDB: enter: panic [ thread pid 17 tid 100095 ] Stopped at kdb_enter+0x40: undefined d4200000 -- S=C3=B8ren Schmidt sos@deepcore.dk / sos@freebsd.org "So much code to hack, so little time"