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  1.    #1  
    my pre plus vzw is bricked.
    no,just can bootloader
    can't recov it
    i try to rebuilder tokens,but it can't
    look this
    Last Resort Emergency BootLoader Recovery - WebOS Internals

    all try.

    now ,i want to rebuild mbr or nvram,

    how to do

    who no?

    my english is poor, >:>

    my klog
    * Welcome to bootie!
    *   Version: 191.4
    phy: timed out
    phy: timed out
    cid: 0x5e86ccff 0x44302401 0x41473844 0x1501004d
    	mfg id: 0x15
    	oem id: 0x100
    	name: 'MAG8D'
    	rev: 0x44
    	sn: 0x3024015e
    	date: 12.2009
    token section is 4096 bytes long
    bootargs = 6
    p=100 ca=1139200
    autobooting with 'fsboot' command
    loading file '/boot/uImage' to address 0x81000000
    parse_uimage:229: uimage 0x81000000
    welcome to klog, buffer at bf800024, length 262116
    <6>i2c_omap i2c_omap.1: bus 1 rev3.12 at 400 kHz
    <6>i2c_omap i2c_omap.2: bus 2 rev3.12 at 100 kHz
    <6>i2c_omap i2c_omap.3: bus 3 rev3.12 at 400 kHz
    <6>TWL4030: TRY attach Slave TWL4030-ID0 on Adapter OMAP I2C adapter [1]
    <6>TWL4030: TRY attach Slave TWL4030-ID1 on Adapter OMAP I2C adapter [1]
    <6>TWL4030: TRY attach Slave TWL4030-ID2 on Adapter OMAP I2C adapter [1]
    <6>TWL4030: TRY attach Slave TWL4030-ID3 on Adapter OMAP I2C adapter [1]
    <6>OMAP: Programming TWL sleep/wake scripts...
    <6>TWL4030 Power Companion Active
    <6>TWL4030: Driver registration complete.
    <6>twl4030_usb: Device ATTACHED: Cold plugging
    <6>twl4030_phy_suspend: irq_disable=0
    <6>check_musb_idle: can't get otg_state
    <6>phy_suspend: enter
    <6>twl4030_phy_resume: mode=1
    <6>charger_detector: schudule detection (not ready)
    <6>Initialized TWL4030 USB module
    <5>SCSI subsystem initialized
    <6>usbcore: registered new interface driver usbfs
    <6>usbcore: registered new interface driver hub
    <6>usbcore: registered new device driver usb
    <6>musb_hdrc: version 6.0/dbg, musb-dma, peripheral, debug=1
    <6>HS USB OTG: revision 0x33, sysconfig 0x11, sysstatus 0x1, intrfsel 0x1, simenable  0x0
    <7>musb_hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine (X), bulk split (X), HB-ISO Rx (X), HB-ISO Tx (X), SoftConn)
    <7>musb_hdrc: MHDRC RTL version 1.400 
    <7>musb_hdrc: setup fifo_mode 4
    <7>musb_hdrc: 29/31 max ep, 15424/16384 memory
    <7>musb_hdrc: hw_ep 0shared, max 64
    <7>musb_hdrc: hw_ep 1tx, max 512
    <7>musb_hdrc: hw_ep 1rx, max 512
    <7>musb_hdrc: hw_ep 2tx, max 512
    <7>musb_hdrc: hw_ep 2rx, max 512
    <7>musb_hdrc: hw_ep 3tx, max 512
    <7>musb_hdrc: hw_ep 3rx, max 512
    <7>musb_hdrc: hw_ep 4tx, max 512
    <7>musb_hdrc: hw_ep 4rx, max 512
    <7>musb_hdrc: hw_ep 5tx, max 512
    <7>musb_hdrc: hw_ep 5rx, max 512
    <7>musb_hdrc: hw_ep 6tx, max 512
    <7>musb_hdrc: hw_ep 6rx, max 512
    <7>musb_hdrc: hw_ep 7tx, max 512
    <7>musb_hdrc: hw_ep 7rx, max 512
    <7>musb_hdrc: hw_ep 8tx, max 512
    <7>musb_hdrc: hw_ep 8rx, max 512
    <7>musb_hdrc: hw_ep 9tx, max 512
    <7>musb_hdrc: hw_ep 9rx, max 512
    <7>musb_hdrc: hw_ep 10tx, max 512
    <7>musb_hdrc: hw_ep 10rx, max 512
    <7>musb_hdrc: hw_ep 11tx, max 512
    <7>musb_hdrc: hw_ep 11rx, max 512
    <7>musb_hdrc: hw_ep 12tx, max 512
    <7>musb_hdrc: hw_ep 12rx, max 512
    <7>musb_hdrc: hw_ep 13tx, max 512
    <7>musb_hdrc: hw_ep 13rx, max 512
    <7>musb_hdrc: hw_ep 14shared, max 1024
    <7>musb_hdrc: hw_ep 15shared, max 1024
    <6>musb_hdrc: USB Peripheral mode controller at bf904000 using DMA, IRQ 92
    <7>musb_init_controller 2088: PERIPHERAL mode, status 0, dev98
    <7>Registered /proc/driver/musb_hdrc
    <6>NET: Registered protocol family 2
    <6>Time: 32k_counter clocksource has been installed.
    <7>Switched to high resolution mode on CPU 0
    <6>IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
    <6>TCP established hash table entries: 16384 (order: 5, 131072 bytes)
    <6>TCP bind hash table entries: 16384 (order: 4, 65536 bytes)
    <6>TCP: Hash tables configured (established 16384 bind 16384)
    <6>TCP reno registered
    OMAP: Initializing SmartReflex subsystem...
    <6>OMAP: SmartReflex subsystem initialized.
    <3>OMAP 3430 Power Management subsystem initializing.
    <6>OMAP: Setting up clocks.
    <4>OMAP: OPP mismatch: current/target=2:4
    <6>OMAP: Change MPU speed: 250 => 550 MHz
    <6>OMAP: ARM/DSP clock at 550/396 MHz.
    <6>BogoMIPS: 547.88 @550000 KHz
    <6>OMAP CPU idle driver initializing.
    <3>create_proc_entry succeeded
    <6>Initialize power support module
    <6>OMAP3: PM: Sirloin target registered successfully.
    <6>TWL4030: Setting up LDOs.
    <6>input: headset as /class/input/input0
    Invalid Console Name
    <3>UART: Invalid console parameter.
    <5>VFS: Disk quotas dquot_6.5.1
    Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
    fuse init (API version 7.9)
    <6>io scheduler noop registered
    <6>io scheduler anticipatory registered
    <6>io scheduler deadline registered
    <6>io scheduler cfq registered (default)
    <6>OMAP LCD controller initialized
    <6>omap24xxfb: Options "<NULL>"
    <6>omap24xxfb: fb0 frame buffer device 
    <6>omap24xxfb: display mode 320x480x32 hsync 30kHz vsync 61Hz
    <6>lcd panel ID: 10 81 3
    <6>LCD panel initialized
    <6>Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
    <6>serial8250.0: ttyS0 at MMIO 0x4806a000 mem 0xd806a000 (irq = 72) is a ST16654
    <6>serial8250.0: ttyS1 at MMIO 0x4806c000 mem 0xd806c000 (irq = 73) is a ST16654
    <6>serial8250.0: ttyS2 at MMIO 0x49020000 mem 0xd9020000 (irq = 74) is a ST16654
    RAMDISK driver initialized: 4 RAM disks of 32768K size 1024 blocksize
    <6>loop: module loaded
    <6>Vibrator driver initialized...
    hsuart1: grap dma chain 5
    <6>omap_hsuart: creating 'btuart' device on UART 1
    <4>Trying to free nonexistent resource <000000004806c000-000000004806c01f>
    hsuart0: grap dma chain 8
    <6>omap_hsuart: creating 'modemuart' device on UART 0
    <4>Trying to free nonexistent resource <000000004806a000-000000004806a01f>
    <6>mdm_act: initializing driver.
    <6>mdm_act: AWM=157, MWA=152, MWU=155  Timeout 250ms, Uart Port 0. Acm dev (0x0)
    digest size 20
    nduid: 09f142ad9f483d15c9500fd734ae534334109ebf
    <6>PPP generic driver version 2.4.2
    <6>tun: Universal TUN/TAP device driver, 1.6
    <6>tun: (C) 1999-2004 Max Krasnyansky <>
    <6>Linux video capture interface: v2.00
    <6>omap24xxvout: registered device video2 [v4l2]
    <6>omap34xx-isp: registered v4l2 interface: name=smia 1.0
    <6>omap34xx-isp: registered v4l2 device: type=1 minor=0
    <6>omap34xx-isp: registered v4l2 device: type=128 minor=1
    <6>vx6852: silicon id 2, nvm v4, ilp v2.1, firmware v2.5, patch v0.0
    <6>i2c /dev entries driver
    <6>charger_detector: schudule detection
    <4>Driver 'sd' needs updating - please use bus_type methods
    <7>ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
    <6>ohci-omap ohci-omap.0: OMAP OHCI
    <6>ohci-omap ohci-omap.0: new USB bus registered, assigned bus number 1
    <6>ohci-omap ohci-omap.0: irq 76, io mem 0x48064400
    <6>usb_detect_quirks: disable autosuspend for hub! udev=bc7ff400
    <6>usb usb1: configuration #1 chosen from 1 choice
    <6>hub 1-0:1.0: USB hub found
    <6>hub 1-0:1.0: 3 ports detected
    <6>usbcore: registered new interface driver cdc_acm
    <6>cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
    <6>g_rockhopper gadget: serial_number=09f142ad9f483d15c9500fd734ae534334109ebf
    <6>g_rockhopper gadget: Number of LUNs=1
    <6>g_rockhopper gadget: mass storage function is added
    <6>g_rockhopper gadget: Rockhopper Gadget, version: Cinco de Mayo 2009
    <6>g_rockhopper gadget: g_rockhopper ready
    <6>input: gpio-keys as /class/input/input1
    <7>musb_stage2_irq 813: SUSPEND (b_idle) devctl 99 power e0
    <6>MAXIM7359 keyboard driver
    <6>input: maxim_keypad as /class/input/input2
    <6>input: hsdl9100_proximity as /class/input/input3
    <6>hsdl9100_proximity: Proximity Sensor driver initialized....
    <6>input: temt6200_light as /class/input/input4
    <6>input: kxsd9_accelerometer as /class/input/input5
    <7>musb_stage0_irq 661: BUS RESET as b_idle
    <6>gadget_event: source=bus mA=100
    <6>twl4030_rtc twl4030_rtc: rtc core: registered twl4030_rtc as rtc0
    <6>Driver for 1-wire Dallas network protocol.
    <6>OMAP_HDQ: OMAP HDQ Hardware Revision 0.5. Clock shutdown timeout: 100ms
    <6>device-mapper: uevent: version 1.0.3
    <6>device-mapper: ioctl: 4.12.0-ioctl (2007-10-02) initialised:
    <6>hsmmc-omap hsmmc-omap.1: initialized
    <6>hsmmc-omap hsmmc-omap.2: initialized
    <6>Registered led device: kbd_bl_led_right
    <6>Registered led device: kbd_bl_led_center
    <6>Registered led device: kbd_bl_led_left
    <6>TI TPS6105x LED driver
    <6>Registered led device: core_navi_center
    <6>Registered led device: core_navi_left
    <6>Registered led device: core_navi_right
    <6>usbcore: registered new interface driver usbhid
    <6>drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
    <6>Advanced Linux Sound Architecture Driver Version 1.0.15 (Tue Nov 20 19:16:42 2007 UTC).
    <6>audio support initialized (twl4030-i2s (mcbsp2))
    <6>audio support initialized (btsco (mcbsp3))
    <6>ALSA device list:
    <6>  #0: twl4030-i2s (mcbsp2)
    <6>  #1: btsco (mcbsp3)
    GACT probability NOT on
    Mirror/redirect action on
    u32 classifier
        Performance counters on
        input device check on 
        Actions configured 
    Netfilter messages via NETLINK v0.30.
    nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
    <6>ip_tables: (C) 2000-2006 Netfilter Core Team
    <6>arp_tables: (C) 2002 David S. Miller
    <6>TCP bic registered
    <6>TCP cubic registered
    <6>TCP westwood registered
    <6>TCP htcp registered
    <6>TCP veno registered
    <6>TCP illinois registered
    <6>NET: Registered protocol family 1
    <6>NET: Registered protocol family 17
    <6>NET: Registered protocol family 15
    <5>Bridge firewalling registered
    <6>RPC: Registered udp transport module.
    <6>RPC: Registered tcp transport module.
    <6>VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
    OMAP cpufreq driver initializing.
    registered taskstats version 1
    <6>twl4030_rtc twl4030_rtc: setting system clock to 2000-01-01 00:02:51 UTC (946684971)
    <6>timechange: time was changed.
    <6>cpuidle: using governor menu
    <6>Waiting for root device /dev/mmcblk0p2...
    <7>musb_stage0_irq 661: BUS RESET as b_peripheral
    <6>gadget_event: source=bus mA=100 (no change)
    <6>mmc0: new high speed MMC card at address 0001: 
    <6>mmcblk0: mmc0:0001 MAG8DD 16056320KiB 
    <6> mmcblk0: p1 p2 p3
    <6>kjournald starting.  Commit interval 5 seconds
    <6>EXT3-fs: mounted filesystem with ordered data mode.
    VFS: Mounted root (ext3 filesystem) readonly.
    <6>Freeing init memory: 168K
    <6>g_rockhopper gadget: high speed config #1: ROCKHOPPER
    <7>musb_hdrc periph: enabled ep1in for bulk IN, dma, maxpacket 512
    <7>musb_hdrc periph: enabled ep1out for bulk OUT, dma, maxpacket 512
    <6>g_rockhopper gadget: mass_storage ready
    <6>charger_detector: cancel detection
    <4>mdm_act: 4294937513: modem wakeup timeout
    <6>charger_detector: pullup not detected (> 520ms)
    <6>gadget_event: host_connected=1
    <6>gadget_event: source=bus mA=500
    <6>kjournald starting.  Commit interval 5 seconds
    <6>EXT3-fs: mounted filesystem with ordered data mode.
    <4>mdm_act: 4294937613: modem wakeup timeout
    <4>mdm_act: 4294937713: modem wakeup timeout
    <4>mdm_act: 4294937813: modem wakeup timeout
    /etc/init.d/ vgscan/vgchange done
    <4>mdm_act: 4294937913: modem wakeup timeout
    <0>Kernel panic - not syncing: MMC_CMD13 failed 0x04000d00
    if i remove store,will reboot
    look this <6>EXT3-fs: mounted filesystem with ordered data mode.
    <4>mdm_act: 4294937613: modem wakeup timeout
    <4>mdm_act: 4294937713: modem wakeup timeout
    <4>mdm_act: 4294937813: modem wakeup timeout
    /etc/init.d/ vgscan/vgchange done
    <4>mdm_act: 4294937913: modem wakeup timeout
    <0>Kernel panic - not syncing: MMC_CMD13 failed 0x04000d00[
  2. #2  
    What did you do to brick it?
    Arthur Thornton

    Former webOS DevRel Engineer at Palm, HP, and LG
    Former webOS app developer (built Voice Memos, Sparrow, and several homebrew apps and patches)
    Former blogger for webOS Nation and webOS Roundup
  3. #3  
    maybe you should try to ask ROD he may know something.
  4. #4  
    This may help.
    Originally Posted by rwhitby

    First put the device into recovery mode, then memboot the device using the installer uImage (extracted from your webOS Doctor jar and copied into the SDK bin folder):

    cd C:\Program Files (x86)\Palm\SDK\bin
    novacom boot mem:// < nova-installer-image-castle.uImage

    After it boots, run novaterm:


    Once connected to the device, type:

    lvm.static vgscan --ignorelockingfailure
    lvm.static vgchange -ay --ignorelockingfailure

    then type:

    mkdosfs -f 1 -s 64 /dev/store/media

    Once that completes, put the device back into recovery mode and run the webOS Doctor.

    -- Rod
    "Patience, use the force, think." Obi-Wan

    Ready to try Preware? Get this first: Preware Homebrew Documentation

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