How much did you change the layout, and how experienced is the PCB layout person with high speed digital design? Have you probed the data/clock lines for the EMMC device and are your timing within spec? When you have one board that works and 3 that don’t, then I think you have marginal timing issues. Could be impedance mismatch issues, reflections, length mismatch, etc. Could also be power issues such as ground bounce, insufficient decoupling, etc.
Regards, John > On May 18, 2016, at 9:18 AM, [email protected] wrote: > > Hello! > > I'm experiencing a really weird problem with custom hardware based in > Beaglebone Black. This is the 4th revision of our hardware and we have never > found this issue until now. Everything related with the Beaglebone Black part > of the circuit remains invariable (except for RAM and emmc, since because of > lack of stock we had to change to compatible ICs, EMMC04G-S100-A08U from > Kingston and D2516EC4BXGGB, also from Kingston). > > We have 4 prototypes for this model: 3 of them are experiencing this > problem, but not the other one. > > The problem: I run Ubuntu 12.04 from an SD card, with the intention of > flashing an Ubuntu 14.04 image to the board flash. The operating systems > launches from the SD and I'm able to log In, but roughly one minute after > that, the board freezes (a few USRx leds remain fixed and I can't do anything > in the board anymore). > > As I've told, this is happening in 3 of 4 prototypes that we have. One common > thing that happens in the 3 boards which are freezing is that USR3 led > remains on (it doesn't blink), and this is not happening in the board that > works ok. > > Of course, we have checked all voltages in the board and looked for short > circuits, but everything seems to be ok. > > I'll paste the system log obtained from the debug uart, since I think the > last 7 lines can be specially significant to explain the problem. Any help or > suggestion would be appreciated. > > Thanks in advance! > > 18/05/2016 14:16:39.353 [RX] - <NUL> <CR><LF> > U-Boot SPL 2013.10-00249-g15c5cdf (Nov 17 2013 - 16:35:11)<CR><LF> > reading args<CR><LF> > spl: error reading image args, err - -1<CR><LF> > reading u-boot.img<CR><LF> > reading u-boot.img<CR><LF> > <CR><LF> > <CR><LF> > U-Boot 2013.10-00249-g15c5cdf (Nov 17 2013 - 16:35:11)<CR><LF> > <CR><LF> > I2C: ready<CR><LF> > DRAM: 512 MiB<CR><LF> > WARNING: Caches not enabled<CR><LF> > NAND: 0 MiB<CR><LF> > MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1<CR><LF> > *** Warning - readenv() failed, using default environment<CR><LF> > <CR><LF> > Net: <ethaddr> not set. Validating first E-fuse MAC<CR><LF> > cpsw, usb_ether<CR><LF> > Hit any key to stop autoboot: 1 <BS> <BS> <BS> 0 <CR><LF> > mmc0 is current device<CR><LF> > SD/MMC found on device 0<CR><LF> > reading uEnv.txt<CR><LF> > 340 bytes read in 3 ms (110.4 KiB/s)<CR><LF> > Loaded environment from uEnv.txt<CR><LF> > Importing environment from mmc ...<CR><LF> > Running uenvcmd ...<CR><LF> > 3314544 bytes read in 487 ms (6.5 MiB/s)<CR><LF> > 24884 bytes read in 48 ms (505.9 KiB/s)<CR><LF> > Kernel image @ 0x80200000 [ 0x000000 - 0x329370 ]<CR><LF> > ## Flattened Device Tree blob at 80f80000<CR><LF> > Booting using the fdt blob at 0x80f80000<CR><LF> > Using Device Tree in place at 80f80000, end 80f89133<CR><LF> > <CR><LF> > Starting kernel ...<CR><LF> > <CR><LF> > Uncompressing Linux... done, booting the kernel.<CR><LF> > [ 0.000000] Booting Linux on physical CPU 0x0<CR><LF> > [ 0.000000] Initializing cgroup subsys cpu<CR><LF> > [ 0.000000] Linux version 3.8.13-bone30 (root@imx6q-sabrelite-1gb-1) (gcc > version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #1 SMP Thu Nov 14 11:19:20 UTC > 2013<CR><LF> > [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), > cr=10c5387d<CR><LF> > [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing > instruction cache<CR><LF> > [ 0.000000] Machine: Generic AM33XX (Flattened Device Tree), model: TI > AM335x BeagleBone<CR><LF> > [ 0.000000] Memory policy: ECC disabled, Data cache writeback<CR><LF> > [ 0.000000] AM335X ES1.0 (neon )<CR><LF> > [ 0.000000] PERCPU: Embedded 9 pages/cpu @c0e45000 s14080 r8192 d14592 > u36864<CR><LF> > [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total > pages: 129792<CR><LF> > [ 0.000000] Kernel command line: console=ttyO0,115200n8 fixrtc > root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait<CR><LF> > [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)<CR><LF> > [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 > bytes)<CR><LF> > [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 > bytes)<CR><LF> > [ 0.000000] __ex_table already sorted, skipping sort<CR><LF> > [ 0.000000] allocated 1048576 bytes of page_cgroup<CR><LF> > [ 0.000000] please try 'cgroup_disable=memory' option if you don't want > memory cgroups<CR><LF> > [ 0.000000] Memory: 511MB = 511MB total<CR><LF> > [ 0.000000] Memory: 507164k/507164k available, 17124k reserved, 0K > highmem<CR><LF> > [ 0.000000] Virtual kernel memory layout:<CR><LF> > [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)<CR><LF> > [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)<CR><LF> > [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)<CR><LF> > [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)<CR><LF> > [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)<CR><LF> > [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)<CR><LF> > [ 0.000000] .text : 0xc0008000 - 0xc08ee8e0 (9115 kB)<CR><LF> > [ 0.000000] .init : 0xc08ef000 - 0xc0938700 ( 294 kB)<CR><LF> > [ 0.000000] .data : 0xc093a000 - 0xc09bd500 ( 526 kB)<CR><LF> > [ 0.000000] .bss : 0xc09bd500 - 0xc0a34900 ( 477 kB)<CR><LF> > [ 0.000000] Hierarchical RCU implementation.<CR><LF> > [ 0.000000] <HT> RCU restricting CPUs from NR_CPUS=4 to > nr_cpu_ids=1.<CR><LF> > [ 0.000000] NR_IRQS:16 nr_irqs:16 16<CR><LF> > [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 > interrupts<CR><LF> > [ 0.000000] Total of 128 interrupts on 1 active controller<CR><LF> > [ 0.000000] OMAP clockevent source: GPTIMER1 at 24000000 Hz<CR><LF> > [ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every > 178956ms<CR><LF> > [ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz<CR><LF> > [ 0.000000] Console: colour dummy device 80x30<CR><LF> > [ 0.000252] Calibrating delay loop... 663.07 BogoMIPS (lpj=647168)<CR><LF> > [ 0.035033] pid_max: default: 32768 minimum: 301<CR><LF> > [ 0.035185] Security Framework initialized<CR><LF> > [ 0.035252] Mount-cache hash table entries: 512<CR><LF> > [ 0.041111] Initializing cgroup subsys cpuacct<CR><LF> > [ 0.041135] Initializing cgroup subsys memory<CR><LF> > [ 0.041183] Initializing cgroup subsys blkio<CR><LF> > [ 0.041284] CPU: Testing write buffer coherency: ok<CR><LF> > [ 0.041710] CPU0: thread -1, cpu 0, socket -1, mpidr 0<CR><LF> > [ 0.041767] Setting up static identity map for 0x8061b380 - > 0x8061b3d8<CR><LF> > [ 0.042797] Brought up 1 CPUs<CR><LF> > [ 0.042815] SMP: Total of 1 processors activated (663.07 BogoMIPS).<CR><LF> > [ 0.043698] devtmpfs: initialized<CR><LF> > [ 0.101323] pinctrl core: initialized pinctrl subsystem<CR><LF> > [ 0.101536] rstctl core: initialized rstctl subsystem<CR><LF> > [ 0.101885] regulator-dummy: no parameters<CR><LF> > [ 0.102250] NET: Registered protocol family 16<CR><LF> > [ 0.102796] DMA: preallocated 256 KiB pool for atomic coherent > allocations<CR><LF> > [ 0.108722] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size > 568<CR><LF> > [ 0.109180] platform 49000000.edma: alias fck already exists<CR><LF> > [ 0.109198] platform 49000000.edma: alias fck already exists<CR><LF> > [ 0.109212] platform 49000000.edma: alias fck already exists<CR><LF> > [ 0.110068] OMAP GPIO hardware version 0.1<CR><LF> > [ 0.112904] gpio-rctrl rstctl.4: loaded OK<CR><LF> > [ 0.116149] hw-breakpoint: debug architecture 0x4 unsupported.<CR><LF> > [ 0.117511] cpsw.0: No hwaddr in dt. Using a0:f6:fd:4c:91:98 from > efuse<CR><LF> > [ 0.117532] cpsw.1: No hwaddr in dt. Using a0:f6:fd:4c:91:9a from > efuse<CR><LF> > [ 0.125759] bio: create slab <bio-0> at 0<CR><LF> > [ 0.132522] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine > driver<CR><LF> > [ 0.132876] vmmcsd_fixed: 3300 mV <CR><LF> > [ 0.134492] SCSI subsystem initialized<CR><LF> > [ 0.134816] usbcore: registered new interface driver usbfs<CR><LF> > [ 0.134883] usbcore: registered new interface driver hub<CR><LF> > [ 0.135127] usbcore: registered new device driver usb<CR><LF> > [ 0.136448] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz<CR><LF> > [ 0.137539] input: tps65217_pwr_but as > /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0<CR><LF> > [ 0.139298] DCDC1: at 1500 mV <CR><LF> > [ 0.140179] vdd_mpu: 925 <--> 1325 mV at 1325 mV <CR><LF> > [ 0.141082] vdd_core: 925 <--> 1150 mV at 1125 mV <CR><LF> > [ 0.141924] LDO1: at 1800 mV <CR><LF> > [ 0.142774] LDO2: at 3300 mV <CR><LF> > [ 0.144314] LDO3: 1800 mV <CR><LF> > [ 0.145196] LDO4: at 3300 mV <CR><LF> > [ 0.145960] tps65217 0-0024: TPS65217 ID 0xe version 1.2<CR><LF> > [ 0.146542] omap_i2c 44e0b000.i2c: unable to select pin group<CR><LF> > [ 0.147129] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz<CR><LF> > [ 0.148773] omap_i2c 4819c000.i2c: unable to select pin group<CR><LF> > [ 0.148933] media: Linux media interface: v0.10<CR><LF> > [ 0.148995] Linux video capture interface: v2.00<CR><LF> > [ 0.149083] pps_core: LinuxPPS API ver. 1 registered<CR><LF> > [ 0.149094] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo > Giometti <[email protected]><CR><LF> > [ 0.149518] Advanced Linux Sound Architecture Driver Initialized.<CR><LF> > [ 0.150157] NetLabel: Initializing<CR><LF> > [ 0.150171] NetLabel: domain hash size = 128<CR><LF> > [ 0.150178] NetLabel: protocols = UNLABELED CIPSOv4<CR><LF> > [ 0.150409] NetLabel: unlabeled traffic allowed by default<CR><LF> > [ 0.150616] Switching to clocksource gp_timer<CR><LF> > [ 0.184893] NET: Registered protocol family 2<CR><LF> > [ 0.185605] TCP established hash table entries: 4096 (order: 3, 32768 > bytes)<CR><LF> > [ 0.185686] TCP bind hash table entries: 4096 (order: 4, 81920 > bytes)<CR><LF> > [ 0.185769] TCP: Hash tables configured (established 4096 bind > 4096)<CR><LF> > [ 0.185911] TCP: reno registered<CR><LF> > [ 0.185931] UDP hash table entries: 256 (order: 1, 12288 bytes)<CR><LF> > [ 0.185956] UDP-Lite hash table entries: 256 (order: 1, 12288 > bytes)<CR><LF> > [ 0.186233] NET: Registered protocol family 1<CR><LF> > [ 0.186688] RPC: Registered named UNIX socket transport module.<CR><LF> > [ 0.186701] RPC: Registered udp transport module.<CR><LF> > [ 0.186708] RPC: Registered tcp transport module.<CR><LF> > [ 0.186716] RPC: Registered tcp NFSv4.1 backchannel transport > module.<CR><LF> > [ 0.187247] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 > counters available<CR><LF> > [ 0.187501] CPU PMU: attempt to register multiple PMU devices!<CR><LF> > [ 0.187528] arm-pmu: probe of arm-pmu failed with error -28<CR><LF> > [ 0.187929] omap2_mbox_probe: platform not supported<CR><LF> > [ 0.341617] VFS: Disk quotas dquot_6.5.2<CR><LF> > [ 0.341775] Dquot-cache hash table entries: 1024 (order 0, 4096 > bytes)<CR><LF> > [ 0.342681] NFS: Registering the id_resolver key type<CR><LF> > [ 0.342761] Key type id_resolver registered<CR><LF> > [ 0.342770] Key type id_legacy registered<CR><LF> > [ 0.342815] fuse init (API version 7.20)<CR><LF> > [ 0.343382] Btrfs loaded<CR><LF> > [ 0.343497] msgmni has been set to 990<CR><LF> > [ 0.345402] Block layer SCSI generic (bsg) driver version 0.4 loaded > (major 249)<CR><LF> > [ 0.345423] io scheduler noop registered<CR><LF> > [ 0.345431] io scheduler deadline registered<CR><LF> > [ 0.345455] io scheduler cfq registered (default)<CR><LF> > [ 0.346640] tps65217-bl tps65217-bl: no platform data provided<CR><LF> > [ 0.346668] tps65217-bl: probe of tps65217-bl failed with error -22<CR><LF> > [ 0.347228] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled<CR><LF> > [ 0.348729] omap_uart 44e09000.serial: did not get pins for uart0 error: > -19<CR><LF> > [ 0.349054] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP > UART0<CR><LF> > [ 1.083652] console [ttyO0] enabled<CR><LF> > [ 1.088080] [drm] Initialized drm 1.1.0 20060810<CR><LF> > [ 1.100910] brd: module loaded<CR><LF> > [ 1.108249] loop: module loaded<CR><LF> > [ 1.111686] at24 0-0050: 32768 byte 24c256 EEPROM, writable, 1 > bytes/write<CR><LF> > [ 1.118990] at24 1-0054: 32768 byte 24c256 EEPROM, writable, 1 > bytes/write<CR><LF> > [ 1.126280] at24 1-0055: 32768 byte 24c256 EEPROM, writable, 1 > bytes/write<CR><LF> > [ 1.133642] at24 1-0056: 32768 byte 24c256 EEPROM, writable, 1 > bytes/write<CR><LF> > [ 1.140956] at24 1-0057: 32768 byte 24c256 EEPROM, writable, 1 > bytes/write<CR><LF> > [ 1.154938] bone-capemgr bone_capemgr.9: Baseboard: > 'A335BNLT,00A6,4213BBBK2132'<CR><LF> > [ 1.162733] bone-capemgr bone_capemgr.9: > compatible-baseboard=ti,beaglebone-black<CR><LF> > [ 1.201476] bone-capemgr bone_capemgr.9: slot #0: No cape found<CR><LF> > [ 1.238583] bone-capemgr bone_capemgr.9: slot #1: No cape found<CR><LF> > [ 1.275689] bone-capemgr bone_capemgr.9: slot #2: No cape found<CR><LF> > [ 1.312799] bone-capemgr bone_capemgr.9: slot #3: No cape found<CR><LF> > [ 1.319048] bone-capemgr bone_capemgr.9: slot #4: specific override<CR><LF> > [ 1.325647] bone-capemgr bone_capemgr.9: bone: Using override eeprom data > at slot 4<CR><LF> > [ 1.333690] bone-capemgr bone_capemgr.9: slot #4: > 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G'<CR><LF> > [ 1.343814] bone-capemgr bone_capemgr.9: slot #5: specific override<CR><LF> > [ 1.350409] bone-capemgr bone_capemgr.9: bone: Using override eeprom data > at slot 5<CR><LF> > [ 1.358453] bone-capemgr bone_capemgr.9: slot #5: > 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI'<CR><LF> > [ 1.368467] bone-capemgr bone_capemgr.9: slot #6: specific override<CR><LF> > [ 1.375060] bone-capemgr bone_capemgr.9: bone: Using override eeprom data > at slot 6<CR><LF> > [ 1.383103] bone-capemgr bone_capemgr.9: slot #6: > 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN'<CR><LF> > [ 1.393588] bone-capemgr bone_capemgr.9: loader: before slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1)<CR><LF> > [ 1.402478] bone-capemgr bone_capemgr.9: loader: check slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1)<CR><LF> > [ 1.411334] bone-capemgr bone_capemgr.9: loader: before slot-5 > BB-BONELT-HDMI:00A0 (prio 1)<CR><LF> > [ 1.420115] bone-capemgr bone_capemgr.9: loader: check slot-5 > BB-BONELT-HDMI:00A0 (prio 1)<CR><LF> > [ 1.428816] bone-capemgr bone_capemgr.9: initialized OK.<CR><LF> > [ 1.434411] bone-capemgr bone_capemgr.9: loader: before slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.443274] bone-capemgr bone_capemgr.9: loader: check slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.453273] OneNAND driver initializing<CR><LF> > [ 1.458212] usbcore: registered new interface driver cdc_ether<CR><LF> > [ 1.464400] bone-capemgr bone_capemgr.9: loader: after slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1)<CR><LF> > [ 1.473238] usbcore: registered new interface driver rndis_host<CR><LF> > [ 1.479524] bone-capemgr bone_capemgr.9: loader: after slot-5 > BB-BONELT-HDMI:00A0 (prio 1)<CR><LF> > [ 1.488222] bone-capemgr bone_capemgr.9: loader: check slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.497065] usbcore: registered new interface driver cdc_ncm<CR><LF> > [ 1.503039] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware > 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version > '00A0'<CR><LF> > [ 1.517205] usbcore: registered new interface driver cdc_acm<CR><LF> > [ 1.523189] cdc_acm: USB Abstract Control Model driver for USB modems and > ISDN adapters<CR><LF> > [ 1.531595] Initializing USB Mass Storage driver...<CR><LF> > [ 1.536741] bone-capemgr bone_capemgr.9: slot #4: dtbo > 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree<CR><LF> > [ 1.547471] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware > 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version > '00A0'<CR><LF> > [ 1.561688] usbcore: registered new interface driver usb-storage<CR><LF> > [ 1.568008] USB Mass Storage support registered.<CR><LF> > [ 1.573065] bone-capemgr bone_capemgr.9: slot #4: #2 overlays<CR><LF> > [ 1.579723] bone-capemgr bone_capemgr.9: slot #4: Applied #2 > overlays.<CR><LF> > [ 1.586635] bone-capemgr bone_capemgr.9: loader: done slot-4 > BB-BONE-EMMC-2G:00A0 (prio 1)<CR><LF> > [ 1.595355] bone-capemgr bone_capemgr.9: loader: check slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.604152] bone-capemgr bone_capemgr.9: slot #5: dtbo > 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree<CR><LF> > [ 1.615573] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)<CR><LF> > [ 1.622184] musb-hdrc musb-hdrc.0.auto: pdev->id = 0<CR><LF> > [ 1.627435] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 > dsps_musb_init: OK<CR><LF> > [ 1.636777] bone-capemgr bone_capemgr.9: slot #5: #4 overlays<CR><LF> > [ 1.644270] platform 4830e000.fb: alias fck already exists<CR><LF> > [ 1.650327] musb-hdrc musb-hdrc.0.auto: *** mode=3<CR><LF> > [ 1.655409] musb-hdrc musb-hdrc.0.auto: *** power=250<CR><LF> > [ 1.661729] bone-capemgr bone_capemgr.9: slot #5: Applied #4 > overlays.<CR><LF> > [ 1.668668] bone-capemgr bone_capemgr.9: loader: done slot-5 > BB-BONELT-HDMI:00A0 (prio 1)<CR><LF> > [ 1.677303] bone-capemgr bone_capemgr.9: loader: check slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.686633] musb-hdrc musb-hdrc.1.auto: pdev->id = 1<CR><LF> > [ 1.691901] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 > dsps_musb_init: OK<CR><LF> > [ 1.700710] bone-capemgr bone_capemgr.9: loader: after slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.709654] musb-hdrc musb-hdrc.1.auto: *** mode=1<CR><LF> > [ 1.714712] musb-hdrc musb-hdrc.1.auto: *** power=250<CR><LF> > [ 1.720024] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver<CR><LF> > [ 1.726086] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware > 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version > '00A0'<CR><LF> > [ 1.740544] bone-capemgr bone_capemgr.9: slot #6: dtbo > 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree<CR><LF> > [ 1.752090] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict > P8.45 (#5:BB-BONELT-HDMI)<CR><LF> > [ 1.761717] bone-capemgr bone_capemgr.9: slot #6: Failed > verification<CR><LF> > [ 1.768493] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 > BB-BONELT-HDMIN:00A0 (prio 2)<CR><LF> > [ 1.778511] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned > bus number 1<CR><LF> > [ 1.786957] usb usb1: New USB device found, idVendor=1d6b, > idProduct=0002<CR><LF> > [ 1.794118] usb usb1: New USB device strings: Mfr=3, Product=2, > SerialNumber=1<CR><LF> > [ 1.801705] usb usb1: Product: MUSB HDRC host driver<CR><LF> > [ 1.806921] usb usb1: Manufacturer: Linux 3.8.13-bone30 musb-hcd<CR><LF> > [ 1.813229] usb usb1: SerialNumber: musb-hdrc.1.auto<CR><LF> > [ 1.819185] hub 1-0:1.0: USB hub found<CR><LF> > [ 1.823178] hub 1-0:1.0: 1 port detected<CR><LF> > [ 1.828174] mousedev: PS/2 mouse device common for all mice<CR><LF> > [ 1.835737] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as > rtc0<CR><LF> > [ 1.843465] i2c /dev entries driver<CR><LF> > [ 1.848291] pps_ldisc: PPS line discipline registered<CR><LF> > [ 1.853718] Driver for 1-wire Dallas network protocol.<CR><LF> > [ 1.860457] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 > sec<CR><LF> > [ 1.868196] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: > [email protected]<CR><LF> > [ 1.877144] cpuidle: using governor ladder<CR><LF> > [ 1.881492] cpuidle: using governor menu<CR><LF> > [ 1.885944] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' > failed<CR><LF> > [ 1.893186] omap_hsmmc mmc.5: Failed to get rstctl; not using any<CR><LF> > [ 1.899920] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:25<CR><LF> > [ 1.907120] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:24<CR><LF> > [ 1.914461] mmc.5 supply vmmc_aux not found, using dummy regulator<CR><LF> > [ 1.921323] omap_hsmmc mmc.5: pins are not configured from the > driver<CR><LF> > [ 1.955633] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn<CR><LF> > [ 1.961831] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) > label:eMMC_RSTn<CR><LF> > [ 1.969833] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn<CR><LF> > [ 1.976223] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:3<CR><LF> > [ 1.983360] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:2<CR><LF> > [ 1.990805] mmc.11 supply vmmc_aux not found, using dummy regulator<CR><LF> > [ 1.997521] omap_hsmmc mmc.11: pins are not configured from the > driver<CR><LF> > [ 2.031977] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested > by 44e10800.pinmux; cannot claim for gpio-leds.8<CR><LF> > [ 2.043720] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status > -22<CR><LF> > [ 2.051036] pinctrl-single 44e10800.pinmux: could not request pin 21 on > device pinctrl-single<CR><LF> > [ 2.060019] leds-gpio gpio-leds.8: pins are not configured from the > driver<CR><LF> > [ 2.068087] ledtrig-cpu: registered to indicate activity on CPUs<CR><LF> > [ 2.074823] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:36<CR><LF> > [ 2.082066] omap-sham 53100000.sham: hw accel on OMAP rev 4.3<CR><LF> > [ 2.089670] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2<CR><LF> > [ 2.096050] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:5<CR><LF> > [ 2.103207] edma-dma-engine edma-dma-engine.0: allocated channel for > 0:6<CR><LF> > [ 2.111285] usbcore: registered new interface driver usbhid<CR><LF> > [ 2.117244] usbhid: USB HID core driver<CR><LF> > [ 2.121348] mmc0: host does not support reading read-only switch. assuming > write-enable.<CR><LF> > [ 2.130707] ashmem: initialized<CR><LF> > [ 2.134414] logger: created 256K log 'log_main'<CR><LF> > [ 2.139362] mmc0: new high speed SDHC card at address 0007<CR><LF> > [ 2.145391] logger: created 256K log 'log_events'<CR><LF> > [ 2.150935] mmcblk0: mmc0:0007 SD4GB 3.70 GiB <CR><LF> > [ 2.155896] logger: created 256K log 'log_radio'<CR><LF> > [ 2.161697] logger: created 256K log 'log_system'<CR><LF> > [ 2.166911] mmcblk0: p1 p2<CR><LF> > [ 2.174038] davinci_evm sound.14: nxp-hdmi-hifi <-> 48038000.mcasp > mapping ok<CR><LF> > [ 2.184068] TCP: cubic registered<CR><LF> > [ 2.187690] NET: Registered protocol family 10<CR><LF> > [ 2.193424] NET: Registered protocol family 17<CR><LF> > [ 2.198476] Key type dns_resolver registered<CR><LF> > [ 2.203215] VFP support v0.3: implementor 41 architecture 3 part 30 > variant c rev 3<CR><LF> > [ 2.211373] ThumbEE CPU extension supported.<CR><LF> > [ 2.215912] Registering SWP/SWPB emulation handler<CR><LF> > [ 2.221128] usb 1-1: new high-speed USB device number 2 using > musb-hdrc<CR><LF> > [ 2.228967] registered taskstats version 1<CR><LF> > [ 2.235188] tilcdc 4830e000.fb: No power control GPIO<CR><LF> > [ 2.241577] dummy 0-0034: Error -121 writing to cec:0xff<CR><LF> > [ 2.247357] tda998x 0-0070: Error -121 reading from 0xa<CR><LF> > [ 2.252978] tda998x 0-0070: Error -121 writing to 0xa<CR><LF> > [ 2.310939] tda998x 0-0070: Error -121 reading from 0xa<CR><LF> > [ 2.316513] tda998x 0-0070: Error -121 writing to 0xa<CR><LF> > [ 2.352083] usb 1-1: New USB device found, idVendor=0424, > idProduct=2514<CR><LF> > [ 2.359131] usb 1-1: New USB device strings: Mfr=0, Product=0, > SerialNumber=0<CR><LF> > [ 2.367307] hub 1-1:1.0: USB hub found<CR><LF> > [ 2.371343] hub 1-1:1.0: 4 ports detected<CR><LF> > [ 2.375648] tda998x 0-0070: Error -121 reading from 0x1<CR><LF> > [ 2.381491] tda998x 0-0070: Error -121 writing to 0x1<CR><LF> > [ 2.387080] tda998x 0-0070: Error -121 reading from 0x1<CR><LF> > [ 2.393006] tda998x 0-0070: Error -121 writing to 0x1<CR><LF> > [ 2.398387] tda998x 0-0070: Error -121 writing to REG_CURPAGE<CR><LF> > [ 2.404527] tda998x 0-0070: Error -121 writing to 0x200<CR><LF> > [ 2.410097] tda998x 0-0070: Error -121 writing to 0x201<CR><LF> > [ 2.415665] tda998x 0-0070: Error -121 writing to 0x202<CR><LF> > [ 2.421232] tda998x 0-0070: Error -121 writing to 0x203<CR><LF> > [ 2.426795] tda998x 0-0070: Error -121 writing to 0x204<CR><LF> > [ 2.432359] tda998x 0-0070: Error -121 writing to 0x205<CR><LF> > [ 2.437923] tda998x 0-0070: Error -121 writing to 0x20e<CR><LF> > [ 2.443485] tda998x 0-0070: Error -121 writing to 0x211<CR><LF> > [ 2.449047] tda998x 0-0070: Error -121 writing to 0x207<CR><LF> > [ 2.454605] tda998x 0-0070: Error -121 writing to 0x208<CR><LF> > [ 2.460175] tda998x 0-0070: Error -121 writing to 0x209<CR><LF> > [ 2.465738] tda998x 0-0070: Error -121 writing to 0x20a<CR><LF> > [ 2.471301] tda998x 0-0070: Error -121 writing to 0x206<CR><LF> > [ 2.476867] tda998x 0-0070: Error -121 writing to REG_CURPAGE<CR><LF> > [ 2.482976] tda998x 0-0070: Error -121 reading from 0x0<CR><LF> > [ 2.488542] tda998x 0-0070: Error -121 reading from 0x2<CR><LF> > [ 2.494243] hub 1-1:1.0: hub_port_status failed (err = -32)<CR><LF> > [ 2.500354] tilcdc 4830e000.fb: no encoders/connectors found<CR><LF> > [ 2.506311] tilcdc 4830e000.fb: failed to initialize mode setting<CR><LF> > [ 2.512887] hub 1-1:1.0: hub_port_status failed (err = -32)<CR><LF> > [ 2.533829] hub 1-1:1.0: hub_port_status failed (err = -32)<CR><LF> > [ 2.540066] hub 1-1:1.0: hub_port_status failed (err = -32)<CR><LF> > [ 2.574532] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6<CR><LF> > [ 2.580944] davinci_mdio 4a101000.mdio: detected phy mask fffffffe<CR><LF> > [ 2.588321] libphy: 4a101000.mdio: probed<CR><LF> > [ 2.592565] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, > driver SMSC LAN8710/LAN8720<CR><LF> > [ 2.602367] Detected MACID = a0:f6:fd:4c:91:98<CR><LF> > [ 2.606993] cpsw 4a100000.ethernet: NAPI disabled<CR><LF> > [ 2.613376] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 > 00:00:01 UTC (946684801)<CR><LF> > [ 2.627551] ALSA device list:<CR><LF> > [ 2.630724] #0: TI BeagleBone Black<CR><LF> > [ 2.638815] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly > filesystem<CR><LF> > [ 2.646561] EXT4-fs (mmcblk0p2): write access will be enabled during > recovery<CR><LF> > [ 2.664244] EXT4-fs (mmcblk0p2): recovery complete<CR><LF> > [ 2.756807] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data > mode. Opts: (null)<CR><LF> > [ 2.765382] VFS: Mounted root (ext4 filesystem) readonly on device > 179:2.<CR><LF> > [ 2.779999] devtmpfs: mounted<CR><LF> > [ 2.783580] Freeing init memory: 292K<CR><LF> > [ 3.212234] init: ureadahead main process (86) terminated with status > 5<CR><LF> > [ 5.190134] libphy: PHY 4a101000.mdio:01 not found<CR><LF> > [ 5.195204] net eth0: phy 4a101000.mdio:01 not found on slave 1<CR><LF> > [ 120.340186] INFO: task kworker/u:1:21 blocked for more than 60 > seconds.<CR><LF> > [ 120.347182] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables > this message.<CR><LF> > [ 120.355702] Kernel panic - not syncing: hung_task: blocked tasks<CR><LF> > [ 120.362013] [<c0013250>] (unwind_backtrace+0x0/0xe0) from [<c060f198>] > (panic+0x84/0x1e0)<CR><LF> > [ 120.370589] [<c060f198>] (panic+0x84/0x1e0) from [<c0092308>] > (watchdog+0x1d0/0x224)<CR><LF> > [ 120.378707] [<c0092308>] (watchdog+0x1d0/0x224) from [<c0058ad0>] > (kthread+0xa0/0xac)<CR><LF> > [ 120.386914] [<c0058ad0>] (kthread+0xa0/0xac) from [<c000d618>] > (ret_from_fork+0x14/0x3c)<CR><LF> > > -- > For more options, visit http://beagleboard.org/discuss > <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 [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/c27606a6-bfae-48d1-ac41-3d30838b87ef%40googlegroups.com > > <https://groups.google.com/d/msgid/beagleboard/c27606a6-bfae-48d1-ac41-3d30838b87ef%40googlegroups.com?utm_medium=email&utm_source=footer>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/6A94BDD8-BEE7-42EE-9037-5D0011CF57E6%40gmail.com. For more options, visit https://groups.google.com/d/optout.
