Hi William, On Tuesday, March 8, 2016 at 7:21:27 PM UTC-8, William Hermans wrote: > > Additionally, are you sure you have 3 partitions on your MMC device ? > Typically on modern RCN releases there is only one. > > On Tue, Mar 8, 2016 at 8:18 PM, William Hermans <yyr...@gmail.com > <javascript:>> wrote: > >> So here is a silly question. Are you sure /dev/mmcblk0p3 even exists ? >> because mmcblk0 on the beaglebone black would be the eMMC . . . >> > This is a Beaglebone White, so it does not have eMMC. The SD card has 12 partitions, because I'm trying to boot Chromium OS and the root partition it the 3rd partition.
> >> >> On Tue, Mar 8, 2016 at 6:57 PM, <prin...@chromium.org <javascript:>> >> wrote: >> >>> I'm trying to boot the 4.4.3 kernel from >>> https://github.com/beagleboard/linux/tree/4.4 on a beaglebone white and >>> the kernel stops the boot after 'Waiting for root device' >>> >>> The MMC* and REGULATOR* options are enabled: >>> CONFIG_MMC=y >>> CONFIG_MMC_BLOCK=y >>> CONFIG_MMC_BLOCK_MINORS=16 >>> CONFIG_MMC_BLOCK_BOUNCE=y >>> CONFIG_MMC_OMAP=y >>> CONFIG_MMC_OMAP_HS=y >>> CONFIG_REGULATOR=y >>> CONFIG_REGULATOR_FIXED_VOLTAGE=y >>> CONFIG_REGULATOR_USERSPACE_CONSUMER=y >>> CONFIG_REGULATOR_ACT8865=m >>> CONFIG_REGULATOR_ANATOP=y >>> CONFIG_REGULATOR_AS3722=y >>> CONFIG_REGULATOR_AXP20X=y >>> CONFIG_REGULATOR_DA9052=y >>> CONFIG_REGULATOR_DA9063=y >>> CONFIG_REGULATOR_FAN53555=m >>> CONFIG_REGULATOR_GPIO=y >>> CONFIG_REGULATOR_MC13XXX_CORE=m >>> CONFIG_REGULATOR_MC13783=m >>> CONFIG_REGULATOR_MC13892=m >>> CONFIG_REGULATOR_MT6311=y >>> CONFIG_REGULATOR_PALMAS=y >>> CONFIG_REGULATOR_PBIAS=y >>> CONFIG_REGULATOR_PFUZE100=y >>> CONFIG_REGULATOR_PWM=y >>> CONFIG_REGULATOR_S2MPA01=m >>> CONFIG_REGULATOR_S2MPS11=m >>> CONFIG_REGULATOR_S5M8767=m >>> CONFIG_REGULATOR_TI_ABB=y >>> CONFIG_REGULATOR_TPS65023=y >>> CONFIG_REGULATOR_TPS6507X=y >>> CONFIG_REGULATOR_TPS65217=y >>> CONFIG_REGULATOR_TPS65218=y >>> CONFIG_REGULATOR_TPS65910=y >>> CONFIG_REGULATOR_TWL4030=y >>> CONFIG_REGULATOR_VEXPRESS=m >>> >>> The config is generated from bb.org_defconfig. >>> >>> The full boot log is: >>> ## Booting kernel from Legacy Image at 82000000 ... >>> Image Name: Linux-4.4.3+ >>> Image Type: ARM Linux Kernel Image (no loading done) (uncompressed) >>> Data Size: 8112968 Bytes = 7.7 MiB >>> Load Address: fffffff2 >>> Entry Point: fffffff2 >>> Verifying Checksum ... OK >>> ## Flattened Device Tree blob at 88000000 >>> Booting using the fdt blob at 0x88000000 >>> XIP Kernel Image (no loading done) ... OK >>> Using Device Tree in place at 88000000, end 88010cb3 >>> >>> Starting kernel ... >>> >>> [ 0.000000] Booting Linux on physical CPU 0x0 >>> [ 0.000000] Initializing cgroup subsys cpuset >>> [ 0.000000] Initializing cgroup subsys cpu >>> [ 0.000000] Initializing cgroup subsys cpuacct >>> [ 0.000000] Linux version 4.4.3+ () (gcc version 4.9.x-google >>> 20150123 (prerelease) (4.9.2_cos_gg_21201ea_4.9.2-r116) ) #30 Tue Mar 8 >>> 17:27:58 PST 2016 >>> [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), >>> cr=10c5387d >>> [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing >>> instruction cache >>> [ 0.000000] Machine model: TI AM335x BeagleBone >>> [ 0.000000] cma: Reserved 24 MiB at 0x8e800000 >>> [ 0.000000] Memory policy: Data cache writeback >>> [ 0.000000] CPU: All CPU(s) started in SVC mode. >>> [ 0.000000] AM335X ES1.0 (sgx neon ) >>> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. >>> Total pages: 64960 >>> [ 0.000000] Kernel command line: console=ttyO0,115200n8 loglevel=7 >>> init=/sbin/init cros_legacy cros_debug oops=panic panic=-1 noinitrd >>> vt.global_cursor_default=0 >>> capemgr.enable_partno=BB-UART1,BB-UART2,BB-UART4,BB-UART5,bone-servo-gpios,bone-servo-spi1 >>> >>> root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait >>> [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) >>> [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 >>> bytes) >>> [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 >>> bytes) >>> [ 0.000000] Memory: 218028K/262144K available (10677K kernel code, >>> 836K rwdata, 3704K rodata, 592K init, 857K bss, 19540K reserved, 24576K >>> cma-reserved, 0K highmem) >>> [ 0.000000] Virtual kernel memory layout: >>> [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) >>> [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) >>> [ 0.000000] vmalloc : 0xd0800000 - 0xff800000 ( 752 MB) >>> [ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB) >>> [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) >>> [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) >>> [ 0.000000] .text : 0xc0008000 - 0xc0e1370c (14382 kB) >>> [ 0.000000] .init : 0xc0e14000 - 0xc0ea8000 ( 592 kB) >>> [ 0.000000] .data : 0xc0ea8000 - 0xc0f791c8 ( 837 kB) >>> [ 0.000000] .bss : 0xc0f7d000 - 0xc1053514 ( 858 kB) >>> [ 0.000000] NR_IRQS:16 nr_irqs:16 16 >>> [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 >>> interrupts >>> [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz >>> [ 0.000021] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps >>> every 89478484971ns >>> [ 0.000050] clocksource: timer1: mask: 0xffffffff max_cycles: >>> 0xffffffff, max_idle_ns: 79635851949 ns >>> [ 0.000068] OMAP clocksource: timer1 at 24000000 Hz >>> [ 0.000470] Console: colour dummy device 80x30 >>> [ 0.000515] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' >>> [ 0.000525] This ensures that you still see kernel messages. Please >>> [ 0.000534] update your kernel commandline. >>> [ 0.000559] Calibrating delay loop... 548.86 BogoMIPS (lpj=2744320) >>> [ 0.048563] pid_max: default: 32768 minimum: 301 >>> [ 0.048750] Security Framework initialized >>> [ 0.048769] Yama: becoming mindful. >>> [ 0.048821] AppArmor: AppArmor disabled by boot time parameter >>> [ 0.049088] Mount-cache hash table entries: 1024 (order: 0, 4096 >>> bytes) >>> [ 0.049105] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 >>> bytes) >>> [ 0.050234] Initializing cgroup subsys io >>> [ 0.050275] Initializing cgroup subsys memory >>> [ 0.050329] Initializing cgroup subsys devices >>> [ 0.050352] Initializing cgroup subsys freezer >>> [ 0.050387] Initializing cgroup subsys net_cls >>> [ 0.050407] Initializing cgroup subsys perf_event >>> [ 0.050427] Initializing cgroup subsys net_prio >>> [ 0.050448] Initializing cgroup subsys pids >>> [ 0.050522] CPU: Testing write buffer coherency: ok >>> [ 0.050598] ftrace: allocating 31771 entries in 94 pages >>> [ 0.204559] Setting up static identity map for 0x80008200 - 0x80008258 >>> [ 0.212365] devtmpfs: initialized >>> [ 0.236406] VFP support v0.3: implementor 41 architecture 3 part 30 >>> variant c rev 3 >>> [ 0.258482] omap_hwmod: debugss: _wait_target_disable failed >>> [ 0.316406] clocksource: jiffies: mask: 0xffffffff max_cycles: >>> 0xffffffff, max_idle_ns: 19112604462750000 ns >>> [ 0.319786] xor: measuring software checksum speed >>> [ 0.418511] arm4regs : 670.800 MB/sec >>> [ 0.518506] 8regs : 601.200 MB/sec >>> [ 0.618507] 32regs : 599.600 MB/sec >>> [ 0.718505] neon : 967.600 MB/sec >>> [ 0.718517] xor: using function: neon (967.600 MB/sec) >>> [ 0.718626] pinctrl core: initialized pinctrl subsystem >>> [ 0.721372] NET: Registered protocol family 16 >>> [ 0.725267] DMA: preallocated 256 KiB pool for atomic coherent >>> allocations >>> [ 0.734367] OMAP GPIO hardware version 0.1 >>> [ 0.749607] No ATAGs? >>> [ 0.749650] hw-breakpoint: debug architecture 0x4 unsupported. >>> [ 0.928636] raid6: int32x1 gen() 128 MB/s >>> [ 1.098521] raid6: int32x1 xor() 95 MB/s >>> [ 1.268872] raid6: int32x2 gen() 165 MB/s >>> [ 1.438707] raid6: int32x2 xor() 112 MB/s >>> [ 1.608832] raid6: int32x4 gen() 163 MB/s >>> [ 1.778551] raid6: int32x4 xor() 109 MB/s >>> [ 1.948595] raid6: int32x8 gen() 169 MB/s >>> [ 2.118633] raid6: int32x8 xor() 98 MB/s >>> [ 2.288512] raid6: neonx1 gen() 805 MB/s >>> [ 2.458524] raid6: neonx1 xor() 466 MB/s >>> [ 2.628530] raid6: neonx2 gen() 1039 MB/s >>> [ 2.798546] raid6: neonx2 xor() 645 MB/s >>> [ 2.968513] raid6: neonx4 gen() 1064 MB/s >>> [ 3.138526] raid6: neonx4 xor() 665 MB/s >>> [ 3.308510] raid6: neonx8 gen() 541 MB/s >>> [ 3.478535] raid6: neonx8 xor() 407 MB/s >>> [ 3.478548] raid6: using algorithm neonx4 gen() 1064 MB/s >>> [ 3.478558] raid6: .... xor() 665 MB/s, rmw enabled >>> [ 3.478568] raid6: using intx1 recovery algorithm >>> [ 3.491647] edma 49000000.edma: TI EDMA DMA engine driver >>> [ 3.498697] SCSI subsystem initialized >>> [ 3.499681] usbcore: registered new interface driver usbfs >>> [ 3.499792] usbcore: registered new interface driver hub >>> [ 3.499917] usbcore: registered new device driver usb >>> [ 3.500727] omap_i2c 44e0b000.i2c: could not find pctldev for node >>> /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring >>> probe >>> [ 3.500796] omap_i2c 4819c000.i2c: could not find pctldev for node >>> /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring >>> probe >>> [ 3.500946] media: Linux media interface: v0.10 >>> [ 3.501053] Linux video capture interface: v2.00 >>> [ 3.501209] pps_core: LinuxPPS API ver. 1 registered >>> [ 3.501220] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 >>> Rodolfo Giometti <giom...@linux.it <javascript:>> >>> [ 3.501266] PTP clock support registered >>> [ 3.502198] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400 >>> [ 3.503983] NetLabel: Initializing >>> [ 3.504004] NetLabel: domain hash size = 128 >>> [ 3.504012] NetLabel: protocols = UNLABELED CIPSOv4 >>> [ 3.504097] NetLabel: unlabeled traffic allowed by default >>> [ 3.505224] clocksource: Switched to clocksource timer1 >>> [ 3.636952] NET: Registered protocol family 2 >>> [ 3.638152] TCP established hash table entries: 2048 (order: 1, 8192 >>> bytes) >>> [ 3.638203] TCP bind hash table entries: 2048 (order: 1, 8192 bytes) >>> [ 3.638244] TCP: Hash tables configured (established 2048 bind 2048) >>> [ 3.638353] UDP hash table entries: 256 (order: 0, 4096 bytes) >>> [ 3.638381] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) >>> [ 3.638666] NET: Registered protocol family 1 >>> [ 3.639393] RPC: Registered named UNIX socket transport module. >>> [ 3.639412] RPC: Registered udp transport module. >>> [ 3.639421] RPC: Registered tcp transport module. >>> [ 3.639430] RPC: Registered tcp NFSv4.1 backchannel transport module. >>> [ 3.641012] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 >>> counters available >>> [ 3.644220] futex hash table entries: 256 (order: -1, 3072 bytes) >>> [ 3.644382] audit: initializing netlink subsys (disabled) >>> [ 3.644490] audit: type=2000 audit(3.540:1): initialized >>> [ 3.646190] zbud: loaded >>> [ 3.646667] VFS: Disk quotas dquot_6.6.0 >>> [ 3.646757] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 >>> bytes) >>> [ 3.647667] NFS: Registering the id_resolver key type >>> [ 3.647772] Key type id_resolver registered >>> [ 3.647785] Key type id_legacy registered >>> [ 3.647826] nfs4filelayout_init: NFSv4 File Layout Driver >>> Registering... >>> [ 3.648287] fuse init (API version 7.23) >>> [ 3.648641] SGI XFS with ACLs, security attributes, realtime, no >>> debug enabled >>> [ 3.656354] Block layer SCSI generic (bsg) driver version 0.4 loaded >>> (major 249) >>> [ 3.656636] io scheduler noop registered >>> [ 3.656661] io scheduler deadline registered >>> [ 3.656723] io scheduler cfq registered (default) >>> [ 3.658439] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 >>> size 568 >>> [ 3.661517] Serial: 8250/16550 driver, 6 ports, IRQ sharing disabled >>> [ 3.665655] 44e09000.serial: ttyS0 at MMIO 0x44e09000 (irq = 158, >>> base_baud = 3000000) is a 8250 >>> [ 4.467095] console [ttyS0] enabled >>> [ 4.471821] 48022000.serial: ttyS1 at MMIO 0x48022000 (irq = 159, >>> base_baud = 3000000) is a 8250 >>> [ 4.481743] 48024000.serial: ttyS2 at MMIO 0x48024000 (irq = 160, >>> base_baud = 3000000) is a 8250 >>> [ 4.491630] 481a8000.serial: ttyS4 at MMIO 0x481a8000 (irq = 161, >>> base_baud = 3000000) is a 8250 >>> [ 4.501483] 481aa000.serial: ttyS5 at MMIO 0x481aa000 (irq = 162, >>> base_baud = 3000000) is a 8250 >>> [ 4.512289] [drm] Initialized drm 1.1.0 20060810 >>> [ 4.518885] usbcore: registered new interface driver dln2 >>> [ 4.585324] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 >>> [ 4.591475] davinci_mdio 4a101000.mdio: detected phy mask fffffffe >>> [ 4.598168] davinci_mdio: dt: updated phy_id[0] from >>> phy_mask[fffffffe] >>> [ 4.606446] libphy: 4a101000.mdio: probed >>> [ 4.610507] davinci_mdio 4a101000.mdio: phy[0]: device >>> 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 >>> [ 4.620686] cpsw 4a100000.ethernet: Detected MACID = d0:ff:50:52:5c:5a >>> [ 4.629357] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver >>> [ 4.636067] ehci-platform: EHCI generic platform driver >>> [ 4.641578] ehci-omap: OMAP-EHCI Host Controller driver >>> [ 4.647415] usbcore: registered new interface driver usb-storage >>> [ 4.666634] 47401300.usb-phy supply vcc not found, using dummy >>> regulator >>> [ 4.677638] 47401b00.usb-phy supply vcc not found, using dummy >>> regulator >>> [ 4.687112] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver >>> [ 4.692933] musb-hdrc musb-hdrc.1.auto: new USB bus registered, >>> assigned bus number 1 >>> [ 4.701185] usb usb1: New USB device found, idVendor=1d6b, >>> idProduct=0002 >>> [ 4.708052] usb usb1: New USB device strings: Mfr=3, Product=2, >>> SerialNumber=1 >>> [ 4.715332] usb usb1: Product: MUSB HDRC host driver >>> [ 4.720325] usb usb1: Manufacturer: Linux 4.4.3+ musb-hcd >>> [ 4.725770] usb usb1: SerialNumber: musb-hdrc.1.auto >>> [ 4.731962] hub 1-0:1.0: USB hub found >>> [ 4.735852] hub 1-0:1.0: 1 port detected >>> [ 4.742936] mousedev: PS/2 mouse device common for all mice >>> [ 4.750812] omap_rtc 44e3e000.rtc: already running >>> [ 4.756302] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc >>> as rtc0 >>> [ 4.764355] i2c /dev entries driver >>> [ 4.768513] Driver for 1-wire Dallas network protocol. >>> [ 4.776523] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout >>> 60 sec >>> [ 4.784636] omap_hsmmc 48060000.mmc: Got CD GPIO >>> [ 4.790349] ledtrig-cpu: registered to indicate activity on CPUs >>> [ 4.796612] hidraw: raw HID events driver (C) Jiri Kosina >>> [ 4.802879] usbcore: registered new interface driver usbhid >>> [ 4.808537] usbhid: USB HID core driver >>> [ 4.812737] ashmem: initialized >>> [ 4.816839] remoteproc0: wkup_m3 is available >>> [ 4.821322] remoteproc0: Note: remoteproc is still under development >>> and considered experimental. >>> [ 4.830384] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and >>> backward compatibility isn't yet guaranteed. >>> [ 4.843523] oprofile: using arm/armv7 >>> [ 4.848042] NET: Registered protocol family 10 >>> [ 4.854193] mip6: Mobile IPv6 >>> [ 4.857330] NET: Registered protocol family 17 >>> [ 4.861975] Key type dns_resolver registered >>> [ 4.866314] mpls_gso: MPLS GSO support >>> [ 4.870737] omap_voltage_late_init: Voltage driver support not added >>> [ 4.878342] ThumbEE CPU extension supported. >>> [ 4.882670] Registering SWP/SWPB emulation handler >>> [ 4.888949] registered taskstats version 1 >>> [ 4.893329] zswap: loaded using pool lzo/zbud >>> [ 4.899200] Btrfs loaded >>> [ 4.903849] Key type encrypted registered >>> [ 4.910794] input: tps65217_pwr_but as >>> /devices/platform/ocp/44e0b000.i2c/i2c-0/0-0024/input/input0 >>> [ 4.941511] tps65217 0-0024: TPS65217 ID 0xf version 1.2 >>> [ 4.947684] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 >>> bytes/write >>> [ 4.954652] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz >>> [ 4.962533] at24 2-0054: 32768 byte 24c256 EEPROM, writable, 1 >>> bytes/write >>> [ 4.970158] at24 2-0055: 32768 byte 24c256 EEPROM, writable, 1 >>> bytes/write >>> [ 4.977678] at24 2-0056: 32768 byte 24c256 EEPROM, writable, 1 >>> bytes/write >>> [ 4.985126] at24 2-0057: 32768 byte 24c256 EEPROM, writable, 1 >>> bytes/write >>> [ 4.992122] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz >>> [ 5.004441] bone_capemgr bone_capemgr: Baseboard: >>> 'A335BONE,00A6,1715BB000457' >>> [ 5.011764] bone_capemgr bone_capemgr: >>> compatible-baseboard=ti,beaglebone - #slots=4 >>> [ 5.075249] bone_capemgr bone_capemgr: slot #0: No cape found >>> [ 5.135417] bone_capemgr bone_capemgr: slot #1: No cape found >>> [ 5.195246] bone_capemgr bone_capemgr: slot #2: No cape found >>> [ 5.255245] bone_capemgr bone_capemgr: slot #3: No cape found >>> [ 5.261148] bone_capemgr bone_capemgr: initialized OK. >>> [ 5.267218] omap_hsmmc 48060000.mmc: Got CD GPIO >>> [ 5.273310] omap_rtc 44e3e000.rtc: setting system clock to 2016-02-19 >>> 00:17:19 UTC (1455841039) >>> [ 5.282185] of_cfs_init >>> [ 5.284810] of_cfs_init: OK >>> [ 5.293289] vmmcsd_fixed: disabling >>> [ 5.297707] Waiting for root device /dev/mmcblk0p3... >>> >>> The bootargs related to root partition are: >>> root=/dev/mmcblk0p3 ro rootfstype=ext4 rootwait >>> >>> -- >>> For more options, visit http://beagleboard.org/discuss >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "BeagleBoard" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to beagleboard...@googlegroups.com <javascript:>. >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> > -- For more options, visit http://beagleboard.org/discuss --- You received 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