hello, I have the following problem in my BBB RevB. I can not format the partitions mmcblk1 (EMMC memory).
1 - booting on sdcard, all Correctly load system - when will the EMMC memory partition using FDISK, to close using the command 'w', the following error occurs.
Disk / dev / mmcblk1: [44.747476] mmcblk1: error -84 Transferring data, sector 0, nr 8, cmd response 0x900, card status 0xd00
58624 cylinders, [44.758539] end_request: I / O error, dev mmcblk1, sector 0
4 heads, 16 sec [44.765531] Buffer I / O error on device mmcblk1, logical block 0
tors / track
2 - Booting on SDCard using BBB-eMMC-flasher-ubuntu-14:04 image, the following error occurs and part of log inicialization.
[ 1.657665] OneNAND driver initializing
[ 1.662556] usbcore: registered new interface driver cdc_ether
[ 1.668689] bone-capemgr bone_capemgr.9: loader: after slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.677469] usbcore: registered new interface driver rndis_host
[ 1.683704] bone-capemgr bone_capemgr.9: loader: after slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[ 1.692349] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.701129] usbcore: registered new interface driver cdc_ncm
[ 1.707063] bone-capemgr bone_capemgr.9: slot #4: Requesting firmware 'cape-bone-2g-emmc1.dtbo' for board-name 'Bone-LT-eMMC-2G', version '00A0'
[ 1.721063] usbcore: registered new interface driver cdc_acm
[ 1.726988] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 1.735332] Initializing USB Mass Storage driver...
[ 1.740441] bone-capemgr bone_capemgr.9: slot #4: dtbo 'cape-bone-2g-emmc1.dtbo' loaded; converting to live tree
[ 1.751101] bone-capemgr bone_capemgr.9: slot #5: Requesting firmware 'cape-boneblack-hdmi-00A0.dtbo' for board-name 'Bone-Black-HDMI', version '00A0'
[ 1.765224] usbcore: registered new interface driver usb-storage
[ 1.771494] USB Mass Storage support registered.
[ 1.776517] bone-capemgr bone_capemgr.9: slot #4: #2 overlays
[ 1.783083] bone-capemgr bone_capemgr.9: slot #4: Applied #2 overlays.
[ 1.789932] bone-capemgr bone_capemgr.9: loader: done slot-4 BB-BONE-EMMC-2G:00A0 (prio 1)
[ 1.798598] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.807347] bone-capemgr bone_capemgr.9: slot #5: dtbo 'cape-boneblack-hdmi-00A0.dtbo' loaded; converting to live tree
[ 1.818658] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 1.825187] musb-hdrc musb-hdrc.0.auto: pdev->id = 0
[ 1.830390] musb-hdrc musb-hdrc.0.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[ 1.839668] bone-capemgr bone_capemgr.9: slot #5: #4 overlays
[ 1.847040] platform 4830e000.fb: alias fck already exists
[ 1.853013] musb-hdrc musb-hdrc.0.auto: *** mode=3
[ 1.858049] musb-hdrc musb-hdrc.0.auto: *** power=250
[ 1.864202] bone-capemgr bone_capemgr.9: slot #5: Applied #4 overlays.
[ 1.871073] bone-capemgr bone_capemgr.9: loader: done slot-5 BB-BONELT-HDMI:00A0 (prio 1)
[ 1.879641] bone-capemgr bone_capemgr.9: loader: check slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.888841] musb-hdrc musb-hdrc.1.auto: pdev->id = 1
[ 1.894046] musb-hdrc musb-hdrc.1.auto: drivers/usb/musb/musb_dsps.c:468 dsps_musb_init: OK
[ 1.902804] bone-capemgr bone_capemgr.9: loader: after slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 1.911658] musb-hdrc musb-hdrc.1.auto: *** mode=1
[ 1.916686] musb-hdrc musb-hdrc.1.auto: *** power=250
[ 1.921970] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver
[ 1.927995] bone-capemgr bone_capemgr.9: slot #6: Requesting firmware 'cape-boneblack-hdmin-00A0.dtbo' for board-name 'Bone-Black-HDMIN', version '00A0'
[ 1.942316] bone-capemgr bone_capemgr.9: slot #6: dtbo 'cape-boneblack-hdmin-00A0.dtbo' loaded; converting to live tree
[ 1.953849] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1
[ 1.962230] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.969338] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.976893] usb usb1: Product: MUSB HDRC host driver
[ 1.982076] usb usb1: Manufacturer: Linux 3.8.13-bone59 musb-hcd
[ 1.988349] usb usb1: SerialNumber: musb-hdrc.1.auto
[ 1.993752] bone-capemgr bone_capemgr.9: slot #6: BB-BONELT-HDMIN conflict P8.45 (#5:BB-BONELT-HDMI)
[ 2.003375] bone-capemgr bone_capemgr.9: slot #6: Failed verification
[ 2.010143] bone-capemgr bone_capemgr.9: loader: failed to load slot-6 BB-BONELT-HDMIN:00A0 (prio 2)
[ 2.020636] hub 1-0:1.0: USB hub found
[ 2.024635] hub 1-0:1.0: 1 port detected
[ 2.029578] mousedev: PS/2 mouse device common for all mice
[ 2.036869] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
[ 2.044337] 44e3e000.rtc: already running
[ 2.048702] i2c /dev entries driver
[ 2.053345] pps_ldisc: PPS line discipline registered
[ 2.058736] Driver for 1-wire Dallas network protocol.
[ 2.065246] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 2.072847] device-mapper: ioctl: 4.23.1-ioctl (2012-12-18) initialised: dm-devel@redhat.com
[ 2.081739] cpuidle: using governor ladder
[ 2.086054] cpuidle: using governor menu
[ 2.090439] omap_hsmmc mmc.5: of_parse_phandle_with_args of 'reset' failed
[ 2.097639] omap_hsmmc mmc.5: Failed to get rstctl; not using any
[ 2.104286] edma-dma-engine edma-dma-engine.0: allocated channel for 0:25
[ 2.111431] edma-dma-engine edma-dma-engine.0: allocated channel for 0:24
[ 2.118697] mmc.5 supply vmmc_aux not found, using dummy regulator
[ 2.125470] omap_hsmmc mmc.5: pins are not configured from the driver
[ 2.158490] gpio-rctrl rstctl.4: gpio_rctrl_request eMMC_RSTn
[ 2.164623] omap_hsmmc mmc.11: Got rstctl (gpio:#0 name eMMC_RSTn) label:eMMC_RSTn
[ 2.172576] gpio-rctrl rstctl.4: gpio_rctrl_deassert eMMC_RSTn
[ 2.178879] edma-dma-engine edma-dma-engine.0: allocated channel for 0:3
[ 2.185947] edma-dma-engine edma-dma-engine.0: allocated channel for 0:2
[ 2.193307] mmc.11 supply vmmc_aux not found, using dummy regulator
[ 2.199950] omap_hsmmc mmc.11: pins are not configured from the driver
[ 2.234734] pinctrl-single 44e10800.pinmux: pin 44e10854 already requested by 44e10800.pinmux; cannot claim for gpio-leds.8
[ 2.246386] pinctrl-single 44e10800.pinmux: pin-21 (gpio-leds.8) status -22
[ 2.253670] pinctrl-single 44e10800.pinmux: could not request pin 21 on device pinctrl-single
[ 2.262599] leds-gpio gpio-leds.8: pins are not configured from the driver
[ 2.270509] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.277057] edma-dma-engine edma-dma-engine.0: allocated channel for 0:36
[ 2.284209] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 2.291577] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ 2.297784] edma-dma-engine edma-dma-engine.0: allocated channel for 0:5
[ 2.304911] edma-dma-engine edma-dma-engine.0: allocated channel for 0:6
[ 2.314757] usbcore: registered new interface driver usbhid
[ 2.320622] usbhid: USB HID core driver
[ 2.325504] ashmem: initialized
[ 2.329119] logger: created 256K log 'log_main'
[ 2.334161] logger: created 256K log 'log_events'
[ 2.339340] logger: created 256K log 'log_radio'
[ 2.344218] mmc0: host does not support reading read-only switch. assuming write-enable.
[ 2.352841] logger: created 256K log 'log_system'
[ 2.360300] davinci_evm sound.14: nxp-hdmi-hifi <-> 48038000.mcasp mapping ok
[ 2.368019] mmc0: new high speed SDHC card at address aaaa
[ 2.374206] mmcblk0: mmc0:aaaa SU08G 7.40 GiB
[ 2.380779] TCP: cubic registered
[ 2.384985] NET: Registered protocol family 10
[ 2.389757] mmcblk0: p1 p2
[ 2.393575] NET: Registered protocol family 17
[ 2.399248] Key type dns_resolver registered
[ 2.403956] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 2.412079] ThumbEE CPU extension supported.
[ 2.416602] Registering SWP/SWPB emulation handler
[ 2.422244] registered taskstats version 1
[ 2.428018] tilcdc 4830e000.fb: No power control GPIO
[ 2.474315] mmc1: BKOPS_EN bit is not set
[ 2.481057] mmc1: new high speed MMC card at address 0001
[ 2.487204] mmcblk1: mmc1:0001 MMC02G 1.78 GiB
[ 2.492161] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB
[ 2.498718] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB
[ 2.506704] mmcblk1: unknown partition table
[ 2.512718] mmcblk1boot1: unknown partition table
[ 2.519139] mmcblk1boot0: unknown partition table
[ 2.553299] tilcdc 4830e000.fb: found TDA19988
[ 2.558518] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 2.565430] [drm] No driver support for vblank timestamp query.
[ 2.571888] tilcdc 4830e000.fb: No connectors reported connected with modes
[ 2.579165] [drm] Cannot find any crtc or sizes - going 1024x768
[ 2.594077] Console: switching to colour frame buffer device 128x48
[ 2.606059] tilcdc 4830e000.fb: fb0: frame buffer device
[ 2.611702] tilcdc 4830e000.fb: registered panic notifier
[ 2.617353] [drm] Initialized tilcdc 1.0.0 20121205 on minor 0
[ 2.671956] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6
[ 2.678339] davinci_mdio 4a101000.mdio: detected phy mask fffffffe
[ 2.690636] libphy: 4a101000.mdio: probed
[ 2.694901] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720
[ 2.704655] Detected MACID = 90:59:af:8f:d0:f1
[ 2.709254] cpsw 4a100000.ethernet: NAPI disabled
[ 2.715595] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 00:16:08 UTC (946685768)
[ 2.729039] ALSA device list:
[ 2.732179] #0: TI BeagleBone Black
[ 2.736660] Freeing init memory: 252K
Loading, please wait...
[ 2.823561] systemd-udevd[104]: starting version 204
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems
done.
[ 4.336934] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
Begin: Running /scripts/local-bottom ... done.
done.
Begin: Running /scripts/init-bottom ... done.
Valid EEPROM header found
-----------------------------
debug copying: [/dev/mmcblk0] -> [/dev/mmcblk1]
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
mmcblk1boot0 179:16 0 1M 1 disk
mmcblk1boot1 179:24 0 1M 1 disk
mmcblk0 179:0 0 7.4G 0 disk
|-mmcblk0p1 179:1 0 96M 0 part /boot/uboot
`-mmcblk0p2 179:2 0 1.6G 0 part /
mmcblk1 179:8 0 1.8G 0 disk
-----------------------------
Erasing: /dev/mmcblk1
108+0 records in
108+0 records out
113246208 bytes (113 MB) copied, 32.3521 s, 3.5 MB/s
108+0 records in
108+0 records out
113246208 bytes (113 MB) copied, 5.42605 s, 20.9 MB/s
Formatting: /dev/mmcblk1
Checking that no[ 42.818386] mmcblk1: unknown partition table
-one is using this disk right now ...
OK
Disk /dev/mmcblk1: [ 44.747476] mmcblk1: error -84 transferring data, sector 0, nr 8, cmd response 0x900, card status 0xd00
58624 cylinders,[ 44.758539] end_request: I/O error, dev mmcblk1, sector 0
4 heads, 16 sec[ 44.765531] Buffer I/O error on device mmcblk1, logical block 0
tors/track
sf[ 44.773089] lost page write due to I/O error on mmcblk1
[ 44.785042] mmcblk1: unknown partition tablemsdos signature
/dev/mmcblk1: unrecognized par[ 44.792188] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 44.792188]
[ 44.802491] [<c0011039>] (unwind_backtrace+0x1/0x94) from [<c04bfe39>] (panic+0x75/0x174)
[ 44.811017] [<c04bfe39>] (panic+0x75/0x174) from [<c00355e1>] (do_exit+0x651/0x6d0)
[ 44.819000] [<c00355e1>] (do_exit+0x651/0x6d0) from [<c00356a5>] (do_group_exit+0x29/0x6c)
[ 44.827609] [<c00356a5>] (do_group_exit+0x29/0x6c) from [<c00356f5>] (__wake_up_parent+0x1/0x14)
[ 44.836770] drm_kms_helper: panic occurred, switching back to text console
tition table type
Old situation:
No partitions found
New situation:
Units = mebibytes of 1048576 bytes, blocks of 1024 bytes, counting from 0
Device Boot Start End MiB #blocks Id System
/dev/mmcblk1p1 * 1 96 96 98304 e W95 FAT16 (LBA)
/dev/mmcblk1p2 97 1831 1735 1776640 83 Linux
/dev/mmcblk1p3 0 - 0 0 0 Empty
/dev/mmcblk1p4 0 - 0 0 0 Empty
/dev/mmcblk1: Input/output error
sfdisk: Failed writing the partition on /dev/mmcblk1
Re-reading the partition table ...
/dev/mmcblk1: Input/output error
Error closing /dev/mmcblk1
If you created or changed a DOS partition, /dev/foo7, say, then use dd(1)
to zero the first 512 bytes: dd if=/dev/zero of=/dev/foo7 bs=512 count=1
(See fdisk(8).)
I appreciate your attention and I hope you can help me. :(
