SDHC errors during boot on RPi2 (11.0-CURRENT)
Ganbold Tsagaankhuu
ganbold at gmail.com
Thu Jul 16 07:39:22 UTC 2015
On Thu, Jul 16, 2015 at 4:33 PM, Michael Tuexen <tuexen at fh-muenster.de>
wrote:
> > On 16 Jul 2015, at 05:17, Warner Losh <imp at bsdimp.com> wrote:
> >
> >
> >> On Jul 14, 2015, at 6:06 PM, Dan Raymond <draymond at foxvalley.net>
> wrote:
> >>
> >> Is anyone else getting these errors during every boot? I'm running
> r285346.
> >
> > I’ve been running on the RPi2 for some time and have never seen this. I
> haven’t
> > rebuild in the past few weeks though.
> >
> > Does this happen on either SD cards? Or other versions of the kernel?
> I'm observing this for quite a while, reproducible exactly once during
> every boot on a RPI2.
> Here is the what I see:
>
> > uname -a
> FreeBSD rpi2 11.0-CURRENT FreeBSD 11.0-CURRENT #28 r285595M: Wed Jul 15
> 11:26:48 CEST 2015 tuexen at rpi2:/usr/home/tuexen/head/sys/arm/compile/RPI2
> arm
>
I see similar messages on:
FreeBSD rpi2 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r284969: Wed Jul 1
07:15:58 UTC 2015
root at releng2.nyi.freebsd.org:/usr/obj/arm.armv6/usr/src/sys/RPI2
arm
sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
command.
sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
sdhci_bcm0-slot0: ===========================================
sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
command.
sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
sdhci_bcm0-slot0: ===========================================
sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
command.
sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
sdhci_bcm0-slot0: ===========================================
sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
command.
sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
sdhci_bcm0-slot0: ===========================================
uhub0: 1 port with 1 removable, self powered
mmc0: CMD7 failed, RESULT: 1
mmcsd0: 32GB <SDHC SU32G 8.0 SN 05AF2FB1 MFG 02/2013 by 3 SD> at mmc0
41.6MHz/4bit/65535-block
Ganbold
> > dmesg
> KDB: debugger backends: ddb
> KDB: current backend: ddb
> Copyright (c) 1992-2015 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 11.0-CURRENT #28 r285595M: Wed Jul 15 11:26:48 CEST 2015
> tuexen at rpi2:/usr/home/tuexen/head/sys/arm/compile/RPI2 arm
> FreeBSD clang version 3.6.0 (tags/RELEASE_360/final 230434) 20150225
> VT: init without driver.
> sema_sysinit
> CPU: Cortex A7 rev 5 (Cortex-A core)
> Supported features: ARM_ISA THUMB2 JAZELLE THUMBEE ARMv4 Security_Ext
> WB disabled EABT branch prediction enabled
> LoUU:2 LoC:3 LoUIS:2
> Cache level 1:
> 32KB/64B 4-way data cache WB Read-Alloc Write-Alloc
> 32KB/32B 2-way instruction cache Read-Alloc
> Cache level 2:
> 512KB/64B 8-way unified cache WB Read-Alloc Write-Alloc
> real memory = 989851648 (943 MB)
> avail memory = 958423040 (914 MB)
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
> random: entropy device external interface
> kbd0 at kbdmux0
> ofwbus0: <Open Firmware Device Tree>
> simplebus0: <Flattened device tree simple bus> mem 0x3f000000-0x3fffffff
> on ofwbus0
> bcm28360: <Broadcom bcm2836>
> generic_timer0: <ARMv7 Generic Timer> irq 72,73,75,74 on ofwbus0
> Timecounter "ARM MPCore Timecounter" frequency 19200000 Hz quality 1000
> Event timer "ARM MPCore Eventtimer" frequency 19200000 Hz quality 1000
> intc0: <BCM2835 Interrupt Controller> mem 0xb200-0xb3ff on simplebus0
> bcmwd0: <BCM2708/2835 Watchdog> mem 0x10001c-0x100027 on simplebus0
> gpio0: <BCM2708/2835 GPIO controller> mem 0x200000-0x2000af irq
> 57,59,58,60 on simplebus0
> gpio0: read-only pins: 46,48-53.
> gpio0: reserved pins: 48-53.
> gpiobus0: <OFW GPIO bus> on gpio0
> gpioled0: <GPIO led> at pin(s) 35 on gpiobus0
> gpioled1: <GPIO led> at pin(s) 47 on gpiobus0
> gpioc0: <GPIO controller> on gpio0
> iichb0: <BCM2708/2835 BSC controller> mem 0x205000-0x20501f irq 61 on
> simplebus0
> iicbus0: <OFW I2C bus> on iichb0
> iic0: <I2C generic I/O> on iicbus0
> iichb1: <BCM2708/2835 BSC controller> mem 0x804000-0x80401f irq 61 on
> simplebus0
> iicbus1: <OFW I2C bus> on iichb1
> iic1: <I2C generic I/O> on iicbus1
> spi0: <BCM2708/2835 SPI controller> mem 0x204000-0x20401f irq 62 on
> simplebus0
> spibus0: <OFW SPI bus> on spi0
> bcm_dma0: <BCM2835 DMA Controller> mem 0x7000-0x7fff,0xe05000-0xe05fff irq
> 24,25,26,27,28,29,30,31,32,33,34,35,36 on simplebus0
> mbox0: <BCM2835 VideoCore Mailbox> mem 0xb880-0xb8bf irq 1 on simplebus0
> sdhci_bcm0: <Broadcom 2708 SDHCI controller> mem 0x300000-0x3000ff irq 70
> on simplebus0
> mmc0: <MMC/SD bus> on sdhci_bcm0
> uart0: <PrimeCell UART (PL011)> mem 0x201000-0x201fff irq 65 on simplebus0
> uart0: console (115200,n,8,1)
> vchiq0: <BCM2835 VCHIQ> mem 0xb800-0xb84f irq 2 on simplebus0
> vchiq0: [GIANT-LOCKED]
> vchiq: local ver 6 (min 3), remote ver 6.
> pcm0: <VCHQI audio> on vchiq0
> bcm283x_dwcotg0: <DWC OTG 2.0 integrated USB controller (bcm283x)> mem
> 0x980000-0x99ffff irq 17 on simplebus0
> usbus0 on bcm283x_dwcotg0
> cpulist0: <Open Firmware CPU Group> on ofwbus0
> cpu0: <Open Firmware CPU> on cpulist0
> bcm2835_cpufreq0: <CPU Frequency Control> on cpu0
> cpu1: <Open Firmware CPU> on cpulist0
> cpu2: <Open Firmware CPU> on cpulist0
> cpu3: <Open Firmware CPU> on cpulist0
> fb0: <BCM2835 VT framebuffer driver> on ofwbus0
> fbd0 on fb0
> VT: initialize with new VT driver "fb".
> fb0: 656x416(656x416 at 0,0) 24bpp
> fb0: fbswap: 1, pitch 1968, base 0x3daac000, screen_size 818688
> cryptosoft0: <software crypto>
> Timecounters tick every 10.000 msec
> IPsec: Initialized Security Association Processing.
> usbus0: 480Mbps High Speed USB v2.0
> ugen0.1: <DWCOTG> at usbus0
> uhub0: <DWCOTG OTG Root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0
> sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
> command.
> sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
> sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
> sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
> sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
> sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
> sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
> sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
> sdhci_bcm0-slot0: ===========================================
> sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
> command.
> sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
> sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
> sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
> sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
> sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
> sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
> sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
> sdhci_bcm0-slot0: ===========================================
> sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
> command.
> sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
> sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
> sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
> sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
> sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
> sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
> sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
> sdhci_bcm0-slot0: ===========================================
> sdhci_bcm0-slot0: Got data interrupt 0x00000002, but there is no active
> command.
> sdhci_bcm0-slot0: ============== REGISTER DUMP ==============
> sdhci_bcm0-slot0: Sys addr: 0x00000000 | Version: 0x00009902
> sdhci_bcm0-slot0: Blk size: 0x00000040 | Blk cnt: 0x00000001
> sdhci_bcm0-slot0: Argument: 0xaaaa0000 | Trn mode: 0x0000071b
> sdhci_bcm0-slot0: Present: 0x01ff0000 | Host ctl: 0x00000001
> sdhci_bcm0-slot0: Power: 0x0000000f | Blk gap: 0x00000000
> sdhci_bcm0-slot0: Wake-up: 0x00000000 | Clock: 0x00003947
> sdhci_bcm0-slot0: Timeout: 0x0000000e | Int stat: 0x00000000
> sdhci_bcm0-slot0: Int enab: 0x01ff00fb | Sig enab: 0x01ff00fb
> sdhci_bcm0-slot0: AC12 err: 0x00000000 | Slot int: 0x00000000
> sdhci_bcm0-slot0: Caps: 0x00000000 | Max curr: 0x00000001
> sdhci_bcm0-slot0: ===========================================
> uhub0: 1 port with 1 removable, self powered
> mmc0: CMD7 failed, RESULT: 1
> mmcsd0: 32GB <SDHC SL32G 8.0 SN 03A82991 MFG 12/2014 by 3 SD> at mmc0
> 41.6MHz/4bit/65535-block
> bcm2835_cpufreq0: ARM 600MHz, Core 250MHz, SDRAM 400MHz, Turbo OFF
> Release APs
> Root mount waiting for: usbus0
> ugen0.2: <vendor 0x0424> at usbus0
> uhub1: <vendor 0x0424 product 0x9514, class 9/0, rev 2.00/2.00, addr 2> on
> usbus0
> uhub1: MTT enabled
> Root mount waiting for: usbus0
> uhub1: 5 ports with 4 removable, self powered
> Root mount waiting for: usbus0
> ugen0.3: <vendor 0x0424> at usbus0
> smsc0: <vendor 0x0424 product 0xec00, rev 2.00/2.00, addr 3> on usbus0
> Trying to mount root from ufs:/dev/mmcsd0s2a [rw,noatime]...
> warning: no time-of-day clock registered, system time will not be set
> accurately
> smsc0: chip 0xec00, rev. 0002
> miibus0: <MII bus> on smsc0
> ukphy0: <Generic IEEE 802.3u media interface> PHY 1 on miibus0
> ukphy0: none, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
> ue0: <USB Ethernet> on smsc0
> ue0: Ethernet address: b8:27:eb:81:ba:40
> random: unblocking device.
> smsc0: chip 0xec00, rev. 0002
> ue0: link state changed to DOWN
> ue0: link state changed to UP
> >
>
> Best regards
> Michael
> >
> > Warner
> >
>
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