From nobody Mon Nov 14 06:11:49 2022 X-Original-To: hackers@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 4N9f8n4bzhz4h8tG for ; Mon, 14 Nov 2022 06:11:53 +0000 (UTC) (envelope-from crb@chrisbowman.com) Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) (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 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4N9f8n2Ss1z4LJn for ; Mon, 14 Nov 2022 06:11:53 +0000 (UTC) (envelope-from crb@chrisbowman.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-pg1-x530.google.com with SMTP id h193so9395119pgc.10 for ; Sun, 13 Nov 2022 22:11:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chrisbowman-com.20210112.gappssmtp.com; s=20210112; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=+2ghBlfP/aFgOTojizr2Rb9TPYlWR99aEBCBdo+5xxM=; b=KR9EEmHiNS5oOPHcYWJ7XIRpUJOthNNLWyxe8GbCC3SIpQHGTWEKVGZyhwsP7DvbRp fMhruvfpCPIensNXss/o+QfqL1Y5QTgV+3pXh+iAO6DvEoQQ55EDLOsl8g7kWJRtt9Hf ZsclMw5O5VTVKtyxkIEv9UrtALzomrRye36sWkae09TWNy8Y7FYQTcwpmkRyF0eW9KvQ ccOlX7ypMFunQPDVxx/y3B5A3Ly59eF36svB1Q3IEkogV12sb79sGVwLKmk/SxjQNv+c VIqn7dNGDJ1y0jg0nAzgy88UDZdAwCo13Fj8ugmE1VEsJkteV8QB3nBe3X00NOmAljhy n46Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:references:message-id:content-transfer-encoding:cc:date :in-reply-to:from:subject:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=+2ghBlfP/aFgOTojizr2Rb9TPYlWR99aEBCBdo+5xxM=; b=SRtaSr/vOFKwNi/jWryukkJX6jHjK1L1qXcNy0h/yTcMEGARsXqpJiK1BoycaTl04z YXs7dtEOTHWiabjGBDkeF+hBxgsgata1KazsADRm1OtycpGZpuA49aYkwwhYczGfvALw EBDIlxBLwpmNC9jr7bJHwFYK8TXXSmfzbR+K/ciL96ScIc8rz2DQzunr/Un3kn5KiSHg amBLaG03QDFQCFHK/2iUudQJlczDK6AHVoP9vt++W36RwSZ9MJVEs/Q/38sdJZerEVEk SjOk1r9uwL4BjJFndEmGV+GPm8thOxX33S4erB6ouVddGEdzDs9CUZo6a4vuySw0XyYW tQbA== X-Gm-Message-State: ANoB5pk4gw+UhkUJ7kdLE5gTYnr7UNOO2gwrNNS1JVtiuFJOts4p+d7A AGOCZpzLfSbSUXqnOefzq3O9xfrDIcQxgx8P350= X-Google-Smtp-Source: AA0mqf6zDQK1yJeSzRvLWKNfPuSBsLyV7Nui2qef5kHSeICEVO6utWh4H7eX7iB/dW4+C/2+60103Q== X-Received: by 2002:a63:5065:0:b0:470:3fc1:5ed0 with SMTP id q37-20020a635065000000b004703fc15ed0mr10973705pgl.370.1668406311595; Sun, 13 Nov 2022 22:11:51 -0800 (PST) Received: from smtpclient.apple ([2600:1700:5430:10b1:dc4a:86a0:a15e:5090]) by smtp.gmail.com with ESMTPSA id m19-20020a170902f21300b00186b8752a78sm6350461plc.80.2022.11.13.22.11.50 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 13 Nov 2022 22:11:50 -0800 (PST) Content-Type: text/plain; charset=utf-8 List-Id: Technical discussions relating to FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-hackers List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-hackers@freebsd.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.1\)) Subject: Re: I could use some help From: Christopher Bowman In-Reply-To: Date: Sun, 13 Nov 2022 22:11:49 -0800 Cc: hackers@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <5C07A058-977C-4F2E-8B41-01EBAB4FF24B@chrisbowman.com> To: Mark Johnston X-Mailer: Apple Mail (2.3696.120.41.1.1) X-Rspamd-Queue-Id: 4N9f8n2Ss1z4LJn X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N > On Nov 13, 2022, at 3:37 PM, Mark Johnston wrote: >=20 > On Sun, Nov 13, 2022 at 02:48:02PM -0800, Christopher Bowman wrote: >>=20 >>=20 >>> On Nov 13, 2022, at 11:20 AM, Mark Johnston = wrote: >>> It's indeed a bit hard to see why commit >>> ce9c3848ff369467749f59fd24f8b9f1241e725c might cause an sdhci = command >>> timeout. I suspect the commit itself is innocent, but happens to >>> uncover a problem elsewhere by changing the order in which page >>> allocations are distributed to different consumers. At the time of = the >>> command timeouts, the kernel is still running on a single CPU so the >>> order in which pages are allocated should be fairly deterministic = and >>> thus consistent across multiple boots. >>>=20 >>> One thing you can try is to take a releng/13.1 tree and revert just >>> ce9c3848ff369467749f59fd24f8b9f1241e725c, and/or take releng/13.0 = and >>> apply just that commit. It would be useful to know whether either = of >>> the resulting kernels can boot successfully. >>>=20 >>> Could you also please post your kernel configuration (ARTYZ7) = somewhere, >>> together with a dmesg of a successful boot? >>=20 >> Mark, >> If I checkout release/13.1.0 and revert the commit in question = then my kernel boots. I wasn=E2=80=99t able to checkout releng/13.1 as = I get the following: >>=20 >> crb@eclipse:142> git checkout releng/13.1 >> M sys/vm/uma_core.c >> Already on 'releng/13.1' >> Your branch is up to date with 'origin/releng/13.1=E2=80=99. >>=20 >> I think that=E2=80=99s just me being incompetent with git. >=20 > It's because sys/vm/uma_core.c is modified in your local copy, and to > check out releng/13.1 needs to modify uma_core.c. You can remove that > local modification with "git checkout -f sys/vm/uma_core.c && git > checkout releng/13.1", or just "git checkout -f releng/13.1", though = the > latter will discard any other uncommitted modifications you might have > in your tree. >=20 > I'm not sure what release/13.1.0 is though, that branch doesn't appear > to exist in the official git repo. If it points to the same commit as > releng/13.1, then ok. >=20 >> I can add the commit to release/13.1.0 if you would still like >>=20 >> My kernel is essentially identical to the in-tree ZEDBOARD config >> with the name changed. I can post it if truly desired. >>=20 >> Please find the dmesg output for 13.1 release below. >> Thanks >> Christopher >=20 > Ok, nothing really stands out to me. It looks like mmcsd_attach() is > running, but before it can discover any partitions it issues a command > that times out, so we'll have to dig in a bit more. >=20 > Could you please try booting a problematic kernel with the = hw.mmc.debug > and hw.sdhci.debug tunables set to "3", and share the resulting output > up until the hang? It might be pretty verbose. >=20 > Separately, I wonder if you could try booting a problematic kernel = with > the kern.maxphys tunable set to 131072. Does it change anything? release/13.1.0 and release/13.0.0 are the tags that signify the version = used to build the release. I don=E2=80=99t see any significant difference in booting a kernel with = kern.maxphys=3D131072 in the loader. It boots fine, not sure what I = should be looking for. checking my src tree: crb@eclipse:157> git show commit c3c13035ef270dcf0d24d2d847dd590edc535ed0 (HEAD -> releng/13.1, = origin/releng/13.1) adding these:=20 hw.mmc.debug=3D3 hw.sdhci.debug=3D3 gives following boot log: U-Boot SPL 2022.04 (Jun 28 2022 - 22:54:35 -0700) Silicon version:.3 Trying to boot from MMC1 spl_load_image_fat_os: error reading image system.dtb, err - -2 U-Boot 2022.04 (Jun 28 2022 - 22:54:35 -0700) CPU: Zynq 7z020 Silicon: v3.1 Model: Zynq ARTY Z7 Development Board DRAM: ECC disabled 512 MiB Core: 12 devices, 11 uclasses, devicetree: board Flash: 0 Bytes NAND: 0 MiB MMC: mmc@e0100000: 0 Loading Environment from FAT... *** Error - No Valid Environment Area = found *** Warning - bad env area, using default environment In: serial@e0000000 Out: serial@e0000000 Err: serial@e0000000 Net: =20 ZYNQ GEM: e000b000, mdio bus e000b000, phyaddr 1, interface rgmii-id Warning: ethernet@e000b000 (eth0) using random MAC address - = de:93:c2:23:18:3f eth0: ethernet@e000b000 Hit any key to stop autoboot: 0=20 switch to partitions #0, OK mmc0 is current device Scanning mmc 0:1... libfdt fdt_check_header(): FDT_ERR_BADMAGIC .7.8Scanning disk mmc@e0100000.blk... Found 3 disks No EFI system partition DFU alt info setting: done DFU entities configuration failed! (partition table does not match dfu_alt_info?) BootOrder not defined EFI boot manager: Cannot load any image Found EFI removable media binary efi/boot/bootarm.efi 1399152 bytes read in 95 ms (14 MiB/s) libfdt fdt_check_header(): FDT_ERR_BADMAGIC Booting /efi\boot\bootarm.efi Consoles: EFI console =20 Reading loader env vars from /efi/freebsd/loader.env Setting currdev to disk0p1: FreeBSD/arm EFI loader, Revision 1.1 Command line arguments: l Image base: 0x1d96a000 EFI version: 2.90 EFI Firmware: Das U-Boot (rev 8226.1024) Console: efi (0x1000) Load Path: /efi\boot\bootarm.efi Load Device: = /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(1,0x01,0,0x3f,= 0x20000) Trying ESP: = /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(1,0x01,0,0x3f,= 0x20000) Setting currdev to disk0p1: Trying: = /VenHw(e61d73b9-a384-4acc-aeab-82e828f3628b)/SD(0)/SD(0)/HD(2,0x01,0,0x200= 3f,0x3b523c1) Setting currdev to disk0p2: Loading /boot/defaults/loader.conf Loading /boot/defaults/loader.conf Loading /boot/device.hints Loading /boot/loader.conf Loading /boot/loader.conf.local .cLoading kernel... /boot/kernel/kernel text=3D0x1b4 text=3D0x525600 text=3D0x10257c = data=3D0x713d0 data=3D0x0+0x40000 syms=3D[0x4+0x6eb00+0x4+0xc5023] Loading configured modules... /boot/dtb/zynq-artyz7.dtb size=3D0x3804 /etc/hostid size=3D0x25 /boot/entropy size=3D0x1000 Hit [Enter] to boot immediately, or any other key for command prompt. Booting [/boot/kernel/kernel] in 3 seconds...=20 Booting [/boot/kernel/kernel] in 2 seconds...=20 Booting [/boot/kernel/kernel] in 1 second...=20 Booting [/boot/kernel/kernel]... =20 Using DTB from loaded file '/boot/dtb/zynq-artyz7.dtb'. Loading DTB overlays: 'artyz7_ssd_overlay.dtb' /boot/dtb/overlays/artyz7_ssd_overlay.dtb size=3D0x1a1 Kernel entry at 0x17a00200... Kernel args: (null) applying DTB overlay '/boot/dtb/overlays/artyz7_ssd_overlay.dtb' WARNING: Cannot find freebsd,dts-version property, cannot check DTB = compliance ---<>--- Copyright (c) 1992-2021 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 .The Regents of the University of California. All rights reserved. FreeBSD is a registered trademark of The FreeBSD Foundation. FreeBSD 13.1-RELEASE-p3 releng/13.1-n250169-c3c13035ef2 ARTYZ7 arm FreeBSD clang version 13.0.0 (git@github.com:llvm/llvm-project.git = llvmorg-13.0.0-0-gd7b669b3a303) CPU: ARM Cortex-A9 r3p0 (ECO: 0x00000000) CPU Features:=20 Multiprocessing, Thumb2, Security, VMSAv7, Coherent Walk Optional instructions:=20 UMULL, SMULL, SIMD(ext) LoUU:2 LoC:2 LoUIS:2=20 Cache level 1: 32KB/32B 4-way data cache WB Read-Alloc Write-Alloc 32KB/32B 4-way instruction cache Read-Alloc real memory =3D 536866816 (511 MB) avail memory =3D 515162112 (491 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs random: unblocking device. random: entropy device external interface ofwbus0: simplebus0: on ofwbus0 simplebus1: on ofwbus0 l2cache0: mem 0xf8f02000-0xf8f02fff irq 8 on = simplebus1 l2cache0: cannot allocate IRQ, not using interrupt l2cache0: Part number: 0x3, release: 0x8 l2cache0: L2 Cache enabled: 512KB/32B 8 ways gic0: mem = 0xf8f01000-0xf8f01fff,0xf8f00100-0xf8f001ff on simplebus1 gic0: pn 0x39, arch 0x1, rev 0x2, implementer 0x43b irqs 96 mp_tmr0: mem 0xf8f00200-0xf8f0021f irq 29 on = simplebus1 Timecounter "MPCore" frequency 50000000 Hz quality 800 mp_tmr1: mem 0xf8f00600-0xf8f0061f irq 36 on = simplebus1 Event timer "MPCore" frequency 50000000 Hz quality 1000 cpulist0: on ofwbus0 cpu0: on cpulist0 cpu1: on cpulist0 uart0: mem 0xe0000000-0xe0000fff irq 9 on simplebus1 uart0: console (-1,n,8,1) zy7_qspi0: mem 0xe000d000-0xe000dfff = irq 13 on simplebus1 zy7_qspi0: must have ref-clock property device_attach: zy7_qspi0 attach returned 6 cgem0: mem = 0xe000b000-0xe000bfff irq 15 on simplebus1 miibus0: on cgem0 rgephy0: PHY 0 on = miibus0 rgephy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, = 1000baseT-FDX, 1000baseT-FDX-master, auto rgephy1: PHY 1 on = miibus0 rgephy1: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, = 1000baseT-FDX, 1000baseT-FDX-master, auto cgem0: Ethernet address: de:93:c2:23:18:3f sdhci_fdt0: mem = 0xe0100000-0xe0100fff irq 17 on simplebus1 sdhci_fdt0-slot0: 50MHz HS 8bits VDD: 3.3V VCCQ: 3.3V DRV: B DMA = removable sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00007200 | Blk cnt: 0x00000000 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000032 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000006 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00000007 sdhci_fdt0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000 sdhci_fdt0-slot0: Int enab: 0x027f003b | Sig enab: 0x00000000 sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0: 1 slot(s) allocated sdhci_fdt0-slot0: Card inserted mmc0: on sdhci_fdt0 zy7_devcfg0: mem 0xf8007000-0xf80070ff irq 28 on = simplebus1 Timecounters tick every 1.000 msec sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D7 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D11 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D0 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D2 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D1 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D9 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D3 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D12 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D3 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D14 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D9 sdhci_fdt0-slot0: Divider 64 for freq 390625 (base 50000000) sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D0 mmc0: Probing bus sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D2 mmc0: REQUEST: CMD0 arg 0 flags 0x40 sdhci_fdt0-slot0: CMD0 arg 0 flags 0x40 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0000 flags 0000 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x40 sdhci_fdt0-slot0: Resp: 0000 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD0 RESULT: 0 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D2 mmc0: REQUEST: CMD8 arg 0x1aa flags 0x75 sdhci_fdt0-slot0: CMD8 arg 0x1aa flags 0x75 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x08 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x75 sdhci_fdt0-slot0: Resp: 0x1aa 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD8 RESULT: 0 mmc0: SD 2.0 interface conditions: OK mmc0: REQUEST: CMD55 arg 0 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x15 sdhci_fdt0-slot0: Resp: 0x120 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD55 RESULT: 0 mmc0: REQUEST: CMD41 arg 0 flags 0x61 sdhci_fdt0-slot0: CMD41 arg 0 flags 0x61 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x29 flags 0x02 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x61 sdhci_fdt0-slot0: Resp: 0x40ff8000 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD41 RESULT: 0 mmc0: SD probe: OK (OCR: 0x40ff8000) sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D8 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D2 mmc0: REQUEST: CMD0 arg 0 flags 0x40 sdhci_fdt0-slot0: CMD0 arg 0 flags 0x40 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0000 flags 0000 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x40 sdhci_fdt0-slot0: Resp: 0000 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD0 RESULT: 0 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D2 mmc0: Current OCR: 0x00ff8000 mmc0: REQUEST: CMD8 arg 0x1aa flags 0x75 sdhci_fdt0-slot0: CMD8 arg 0x1aa flags 0x75 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x08 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x75 sdhci_fdt0-slot0: Resp: 0x1aa 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD8 RESULT: 0 mmc0: REQUEST: CMD55 arg 0 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x15 sdhci_fdt0-slot0: Resp: 0x120 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD55 RESULT: 0 mmc0: REQUEST: CMD41 arg 0x40ff8000 flags 0x61 sdhci_fdt0-slot0: CMD41 arg 0x40ff8000 flags 0x61 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x29 flags 0x02 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x61 sdhci_fdt0-slot0: Resp: 0x40ff8000 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD41 RESULT: 0 mmc0: REQUEST: CMD55 arg 0 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x15 sdhci_fdt0-slot0: Resp: 0x120 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD55 RESULT: 0 mmc0: REQUEST: CMD41 arg 0x40ff8000 flags 0x61 sdhci_fdt0-slot0: CMD41 arg 0x40ff8000 flags 0x61 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x29 flags 0x02 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x61 sdhci_fdt0-slot0: Resp: 0xc0ff8000 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD41 RESULT: 0 mmc0: Probing cards mmc0: REQUEST: CMD2 arg 0 flags 0x67 sdhci_fdt0-slot0: CMD2 arg 0 flags 0x67 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x02 flags 0x09 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x67 sdhci_fdt0-slot0: Resp: 0x3574453 0x48333247 0x80882126 0x60014600 sdhci_fdt0-slot0: result: 0 mmc0: CMD2 RESULT: 0 mmc0: New card detected (CID 03574453483332478088212660014600) mmc0: REQUEST: CMD3 arg 0 flags 0x75 sdhci_fdt0-slot0: CMD3 arg 0 flags 0x75 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x03 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x75 sdhci_fdt0-slot0: Resp: 0xaaaa0520 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD3 RESULT: 0 mmc0: REQUEST: CMD9 arg 0xaaaa0000 flags 0x67 sdhci_fdt0-slot0: CMD9 arg 0xaaaa0000 flags 0x67 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x09 flags 0x09 sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x67 sdhci_fdt0-slot0: Resp: 0x400e0032 0xdb790000 0xedc87f80 0xa404000 sdhci_fdt0-slot0: result: 0 mmc0: CMD9 RESULT: 0 mmc0: New card detected (CSD 400e0032db790000edc87f800a404000) mmc0: REQUEST: CMD13 arg 0xaaaa0000 flags 0x15 sdhci_fdt0-slot0: CMD13 arg 0xaaaa0000 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x0d flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x15 sdhci_fdt0-slot0: Resp: 0x700 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD13 RESULT: 0 mmc0: REQUEST: CMD7 arg 0xaaaa0000 flags 0x1d sdhci_fdt0-slot0: CMD7 arg 0xaaaa0000 flags 0x1d dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0x1b sdhci_fdt0-slot0: Interrupt 0x3 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x1d sdhci_fdt0-slot0: Resp: 0x700 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD7 RESULT: 0 mmc0: REQUEST: CMD55 arg 0xaaaa0000 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0xaaaa0000 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Interrupt 0x1 sdhci_fdt0-slot0: sdhci_finish_command: called, err 0 flags 0x15 sdhci_fdt0-slot0: Resp: 0x920 0000 0000 0000 sdhci_fdt0-slot0: result: 0 mmc0: CMD55 RESULT: 0 mmc0: REQUEST: CMD51 arg 0 flags 0x35 data 8 sdhci_fdt0-slot0: CMD51 arg 0 flags 0x35 dlen 8 dflags 0x2 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Starting command opcode 0x33 flags 0x3a sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00060000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0202 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD51 RESULT: 1 mmc0: REQUEST: CMD55 arg 0xaaaa0000 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0xaaaa0000 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD55 RESULT: 1 mmc0: REQUEST: CMD55 arg 0xaaaa0000 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0xaaaa0000 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD55 RESULT: 1 mmc0: REQUEST: CMD55 arg 0xaaaa0000 flags 0x15 sdhci_fdt0-slot0: CMD55 arg 0xaaaa0000 flags 0x15 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x37 flags 0x1a sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD55 RESULT: 1 mmc0: ACMD51 failed, RESULT: 4 mmc0: Error reading SCR 4 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: CMD7 failed, RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: CMD7 failed, RESULT: 1 sdhci_fdt0-slot0: sdhci_generic_write_ivar: var=3D0 mmc0: setting transfer rate to 50.000MHz (HS400 with enhanced strobe = timing) mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: REQUEST: CMD7 arg 0 flags 0 sdhci_fdt0-slot0: CMD7 arg 0 flags 0 dlen 0 dflags 0 sdhci_fdt0-slot0: Starting command opcode 0x07 flags 0000 sdhci_fdt0-slot0: Controller timeout sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D REGISTER = DUMP =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D sdhci_fdt0-slot0: Sys addr: 0x00000000 | Version: 0x00008901 sdhci_fdt0-slot0: Blk size: 0x00005008 | Blk cnt: 0x00000001 sdhci_fdt0-slot0: Argument: 0x00000000 | Trn mode: 0x00000013 sdhci_fdt0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001 sdhci_fdt0-slot0: Power: 0x0000000f | Blk gap: 0x00000000 sdhci_fdt0-slot0: Wake-up: 0x00000000 | Clock: 0x00004007 sdhci_fdt0-slot0: Timeout: 0x00000006 | Int stat: 0x00000001 sdhci_fdt0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fa sdhci_fdt0-slot0: AC12 err: 0x00000000 | Host ctl2:0x00000000 sdhci_fdt0-slot0: Caps: 0x69ec0080 | Caps2: 0x00000000 sdhci_fdt0-slot0: Max curr: 0x00000001 | ADMA err: 0x00000000 sdhci_fdt0-slot0: ADMA addr:0x00000000 | Slot int: 0x00000000 sdhci_fdt0-slot0: =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D mmc0: CMD7 RESULT: 1 mmc0: CMD7 failed, RESULT: 1 Release APs Trying to mount root from ufs:/dev/mmcsd0s2a [rw]... mountroot: waiting for device /dev/mmcsd0s2a... Mounting from ufs:/dev/mmcsd0s2a failed with error 19. Trying to mount root from ufs:mmcsd0s2a []... mountroot: waiting for device mmcsd0s2a... Mounting from ufs:mmcsd0s2a failed with error 19. Loader variables: vfs.root.mountfrom=3Dufs:/dev/mmcsd0s2a vfs.root.mountfrom.options=3Drw Manual root filesystem specification: : [options] Mount using filesystem and with the specified (optional) option list. eg. ufs:/dev/da0s1a zfs:zroot/ROOT/default cd9660:/dev/cd0 ro (which is equivalent to: mount -t cd9660 -o ro /dev/cd0 /) ? List valid disk boot devices . Yield 1 second (for background tasks) Abort manual input mountroot>=20 Christopher=