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Old 08-28-2013, 11:43 PM   #1
Pradeep_kumar
LQ Newbie
 
Registered: Aug 2013
Posts: 1

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USB-EHCI reset issue


Hi,

I am working on omap2 board using usb in EHCI mode.Initially we are working on kernel 2.6.37 version.Using this kernel we are change the boot args for usb.From usb-filesystem kernel mounted and no reset issue of usb while copying files.


Now we are using the sitara kernel version is 3.3.7 for same board with same boot args for usb.From usb-filesystem kernel mounted.But usb getting software reset itself while copying file.

can anyone suggest out of this issue

Thanks 7 Regards,

Pradeep Kumar.G

and console message as follows

Code:
Welcome to OMAPLoading u-boot.bin from nand

U-Boot 2011.06 (Aug 28 2012 - 18:04:14)

OMAP3530-GP ES3.1, CPU-OPP2, L3-132.7MHz, Max CPU Clock 720 mHz
OMAP3 Baseband Card + LPDDR/NAND
DRAM:  256 MiB
NAND:  2Gb
MMC:   OMAP SD/MMC: 0
In:    serial
Out:   serial
Err:   serial
OBBC Rev A1
Die ID #400a00040000000004037f660800a00b
Net:   Net Initialization Skipped
No ethernet found.
USB:   Register 1313 NbrPorts 3
USB EHCI 1.00
scanning bus for devices... 1 USB Device(s) found
Hit any key to stop autoboot:  0 
OMAP3 OBBC # 
OMAP3 OBBC # 
OMAP3 OBBC # 
OMAP3 OBBC # run usbargs
OMAP3 OBBC # run usbboot
(Re)start USB...
USB:   Register 1313 NbrPorts 3
USB EHCI 1.00
scanning bus for devices... 2 USB Device(s) found
       scanning bus for storage devices... 1 Storage Device(s) found
       scanning bus for ethernet devices... 0 Ethernet Device(s) found
reading uImage

3460696 bytes read
## Booting kernel from Legacy Image at 80200000 ...
   Image Name:   Linux-3.3.7
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    3460632 Bytes = 3.3 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 3.3.7 (root@ramesh-desktop) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #13
[    0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[    0.000000] Machine: OMAP3 Beagle Board
[    0.000000] Reserving 14680064 bytes SDRAM for VRAM
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] OMAP3430/3530 ES3.1 (l2cache iva sgx neon isp )
[    0.000000] Clocking rate (Crystal/Core/MPU): 26.0/266/500 MHz
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16480
[    0.000000] Kernel command line: console=ttyO1,115200n8 mem=80M root=/dev/sda2 rw rootfstype=ext2 rootwait
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] allocated 163840 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Memory: 65MB = 65MB total
[    0.000000] Memory: 58496k/58496k available, 23424k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xc5800000 - 0xff000000   ( 920 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc5000000   (  80 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc063118c   (6309 kB)
[    0.000000]       .init : 0xc0632000 - 0xc0669000   ( 220 kB)
[    0.000000]       .data : 0xc066a000 - 0xc06ba840   ( 323 kB)
[    0.000000]        .bss : 0xc06ba864 - 0xc06f4074   ( 231 kB)
[    0.000000] NR_IRQS:474
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
[    0.000000] Total of 96 interrupts on 1 active controller
[    0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[    0.000000] Console: colour dummy device 80x30
[    0.000274] Calibrating delay loop... 475.76 BogoMIPS (lpj=1855488)
[    0.089477] pid_max: default: 32768 minimum: 301
[    0.089752] Mount-cache hash table entries: 512
[    0.090301] Initializing cgroup subsys cpuacct
[    0.090332] Initializing cgroup subsys memory
[    0.090393] Initializing cgroup subsys devices
[    0.090423] Initializing cgroup subsys freezer
[    0.090423] Initializing cgroup subsys blkio
[    0.090484] Initializing cgroup subsys perf_event
[    0.090606] CPU: Testing write buffer coherency: ok
[    0.091033] Setting up static identity map for 0x8047f3b0 - 0x8047f408
[    0.092224] devtmpfs: initialized
[    0.119140] print_constraints: dummy: 
[    0.119628] NET: Registered protocol family 16
[    0.119903] GPMC revision 5.0
[    0.121978] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
[    0.122100] OMAP GPIO hardware version 2.5
[    0.122283] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
[    0.122528] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
[    0.122802] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
[    0.123077] gpiochip_add: registered GPIOs 128 to 159 on device: gpio
[    0.123352] gpiochip_add: registered GPIOs 160 to 191 on device: gpio
[    0.124145] omap_mux_init: Add partition: #1: core, flags: 0
[    0.128387] Reprogramming SDRC clock to 266500000 Hz
[    0.128417] dpll3_m2_clk rate change failed: -22
[    0.129791]  usbhs_omap: alias fck already exists
[    0.130157] Found NAND on CS0
[    0.130157] Registering NAND on CS0
[    0.130889] hw-breakpoint: debug architecture 0x4 unsupported.
[    0.135772]  omap-mcbsp.2: alias fck already exists
[    0.136016]  omap-mcbsp.3: alias fck already exists
[    0.137664] OMAP DMA hardware revision 4.0
[    0.149780] bio: create slab <bio-0> at 0
[    0.151428] SCSI subsystem initialized
[    0.153656] usbcore: registered new interface driver usbfs
[    0.153839] usbcore: registered new interface driver hub
[    0.154083] usbcore: registered new device driver usb
[    0.155151] omap_i2c omap_i2c.1: bus 1 rev1.3.12 at 2600 kHz
[    0.158294] twl4030: PIH (irq 7) chaining IRQs 368..375
[    0.158447] twl4030: power (irq 373) chaining IRQs 376..383
[    0.159698] print_constraints: VUSB1V5: 1500 mV normal standby
[    0.160278] print_constraints: VUSB1V8: 1800 mV normal standby
[    0.160827] print_constraints: VUSB3V1: 3100 mV normal standby
[    0.162872] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[    0.163726] print_constraints: VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby
[    0.164398] print_constraints: VDAC: 1800 mV normal standby
[    0.165039] print_constraints: VAUX2_4030: 1800 mV normal 
[    0.165710] print_constraints: VDVI: 1800 mV normal standby
[    0.166442] print_constraints: VSIM: 1800 <--> 3000 mV at 1800 mV normal standby
[    0.167144] print_constraints: VAUX4: 2500 mV normal standby
[    0.167694] omap_i2c omap_i2c.3: bus 3 rev1.3.12 at 100 kHz
[    0.168914] omap-iommu omap-iommu.0: isp registered
[    0.169158] Advanced Linux Sound Architecture Driver Version 1.0.24.
[    0.170074] Bluetooth: Core ver 2.16
[    0.170166] NET: Registered protocol family 31
[    0.170196] Bluetooth: HCI device and connection manager initialized
[    0.170227] Bluetooth: HCI socket layer initialized
[    0.170257] Bluetooth: L2CAP socket layer initialized
[    0.170318] Bluetooth: SCO socket layer initialized
[    0.170745] Switching to clocksource 32k_counter
[    0.187927] usbhs_omap usbhs_omap: xclk60mhsp2_ck set parentfailed error:-22
[    0.188690] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[    0.194671] musb-hdrc musb-hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92
[    0.195220] NET: Registered protocol family 2
[    0.195587] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.196166] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[    0.196319] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[    0.196411] TCP: Hash tables configured (established 4096 bind 4096)
[    0.196441] TCP reno registered
[    0.196472] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.196502] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.196868] NET: Registered protocol family 1
[    0.197448] RPC: Registered named UNIX socket transport module.
[    0.197448] RPC: Registered udp transport module.
[    0.197479] RPC: Registered tcp transport module.
[    0.197479] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.202423] VFS: Disk quotas dquot_6.5.2
[    0.202514] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.203369] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.203887] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    0.203918] JFFS2 version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
[    0.204833] msgmni has been set to 114
[    0.207092] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[    0.207244] io scheduler noop registered
[    0.207275] io scheduler deadline registered
[    0.207366] io scheduler cfq registered (default)
[    0.208496] OMAP DSS rev 2.0
[    0.211730] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.213836] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0
[    0.214477] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1
[    0.936859] console [ttyO1] enabled
[    0.941192] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2
[    0.960601] brd: module loaded
[    0.969848] loop: module loaded
[    0.975494] ONFI flash detected
[    0.979034] ONFI param page 0 valid
[    0.982696] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron MT29F2G08AAD)
[    0.991973] Creating 5 MTD partitions on "omap2-nand.0":
[    0.997558] 0x000000000000-0x000000080000 : "X-Loader"
[    1.004943] 0x000000080000-0x000000280000 : "U-Boot"
[    1.012573] 0x000000300000-0x000000320000 : "U-Boot Env"
[    1.019744] 0x000000600000-0x000000a00000 : "Kernel"
[    1.028137] 0x000000a00000-0x000010000000 : "File System"
[    1.135314] usbcore: registered new interface driver catc
[    1.141143] usbcore: registered new interface driver kaweth
[    1.146972] pegasus: v0.6.14 (2006/09/27), Pegasus/Pegasus II USB Ethernet driver
[    1.154937] usbcore: registered new interface driver pegasus
[    1.160949] usbcore: registered new interface driver rtl8150
[    1.167022] usbcore: registered new interface driver asix
[    1.172790] usbcore: registered new interface driver cdc_ether
[    1.178985] usbcore: registered new interface driver dm9601
[    1.184967] usbcore: registered new interface driver smsc95xx
[    1.191101] usbcore: registered new interface driver gl620a
[    1.197052] usbcore: registered new interface driver net1080
[    1.203063] usbcore: registered new interface driver plusb
[    1.208892] usbcore: registered new interface driver rndis_host
[    1.215209] usbcore: registered new interface driver cdc_subset
[    1.221527] usbcore: registered new interface driver zaurus
[    1.227478] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[    1.236022] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.248992] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[    2.255676] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
[    2.263671] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[    2.280303] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[    2.286468] udev 1, busnum 1, minor = 0
[    2.290527] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.297668] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.305267] usb usb1: Product: OMAP-EHCI Host Controller
[    2.310821] usb usb1: Manufacturer: Linux 3.3.7 ehci_hcd
[    2.316406] usb usb1: SerialNumber: ehci-omap.0
[    2.322174] hub 1-0:1.0: USB hub found
[    2.326110] hub 1-0:1.0: 3 ports detected
[    2.330352] standalone hub
[    2.333190] individual port power switching
[    2.337585] individual port over-current protection
[    2.342712] power on to power good time: 20ms
[    2.347290] local power source is good
[    2.351257] enabling power on all ports
[    2.381927] Initializing USB Mass Storage driver...
[    2.387237] usbcore: registered new interface driver usb-storage
[    2.393554] USB Mass Storage support registered.
[    2.398956] mousedev: PS/2 mouse device common for all mice
[    2.406463] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/inp0
[    2.418426] i2c /dev entries driver
[    2.422698] Linux media interface: v0.10
[    2.426910] Linux video capture interface: v2.00
[    2.432617] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    2.439056] Bluetooth: HCI UART driver ver 2.2
[    2.443725] Bluetooth: HCI H4 protocol initialized
[    2.448760] Bluetooth: HCI BCSP protocol initialized
[    2.454010] Bluetooth: HCILL protocol initialized
[    2.458923] Bluetooth: HCIATH3K protocol initialized
[    2.464294] usbcore: registered new interface driver btusb
[    2.470397] cpuidle: using governor ladder
[    2.474700] cpuidle: using governor menu
[    2.480926] usbcore: registered new interface driver usbhid
[    2.486846] usbhid: USB HID core driver
[    2.491088] port 2: status 0501 change 0001
[    2.496063] usbcore: registered new interface driver snd-usb-audio
[    2.503814] OMAP3 Beagle/Devkit8000 SoC init
[    2.590118] asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok
[    2.596435] state 7 ports 3 chg 0004 evt 0000
[    2.601104] port 2, status 0501, change 0000, 480 Mb/s
[    2.611541] ALSA device list:
[    2.614654]   #0: omap3beagle
[    2.617797] oprofile: hardware counters not available
[    2.623077] oprofile: using timer interrupt.
[    2.627990] TCP cubic registered
[    2.631378] NET: Registered protocol family 17
[    2.636138] NET: Registered protocol family 15
[    2.640869] lib80211: common routines for IEEE802.11 drivers
[    2.646789] Registering the dns_resolver key type
[    2.651855] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
[    2.659912] ThumbEE CPU extension supported.
[    2.669982] sr_init: No PMIC hook to init smartreflex
[    2.675659] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[    2.684082] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[    2.692382] SmartReflex Class3 initialized
[    2.704254] clock: disabling unused clocks to save power
[    2.711273] registered taskstats version 1
[    2.725646] usb 1-2: new high-speed USB device number 2 using ehci-omap
[    2.885589] udev 2, busnum 1, minor = 1
[    2.889648] usb 1-2: New USB device found, idVendor=03f0, idProduct=5307
[    2.896636] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.904144] usb 1-2: Product: v165w
[    2.907836] usb 1-2: Manufacturer: HP
[    2.911651] usb 1-2: SerialNumber: AA00000000011245
[    2.918792] scsi0 : usb-storage 1-2:1.0
[    3.710235] omap_i2c omap_i2c.3: controller timed out
[    3.734649] Console: switching to colour frame buffer device 80x30
[    3.749603] omapdss DPI: Could not find exact pixel clock. Requested 23500 kHz, got 24000 kHz
[    3.761688] regulator_init_complete: VMMC1: incomplete constraints, leaving on
[    3.770446] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[    3.778259] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    3.785705] Waiting for root device /dev/sda2...
[    4.106689] scsi 0:0:0:0: Direct-Access     hp       v165w            1100 PQ: 0 ANSI: 4
[    4.116851] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    4.124908] sd 0:0:0:0: [sda] 15950592 512-byte logical blocks: (8.16 GB/7.60 GiB)
[    4.136322] sd 0:0:0:0: [sda] Write Protect is off
[    4.142761] sd 0:0:0:0: [sda] No Caching mode page present
[    4.148529] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    4.160736] sd 0:0:0:0: [sda] No Caching mode page present
[    4.166534] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    4.174957]  sda: sda1 sda2
[    4.183471] sd 0:0:0:0: [sda] No Caching mode page present
[    4.189270] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    4.195709] sd 0:0:0:0: [sda] Attached SCSI removable disk
[    4.231903] EXT2-fs (sda2): warning: mounting unchecked fs, running e2fsck is recommended
[    4.246368] VFS: Mounted root (ext2 filesystem) on device 8:2.
[    4.257324] devtmpfs: mounted
[    4.261291] Freeing init memory: 220K
login[73]: root login on 'ttyO1'

Code:
[root@VRINDA-OBBC /]# 
[root@VRINDA-OBBC /]# cp rootfs.tar.gz /var/
[   43.202301] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[   58.374237] usb 1-2: device descriptor read/64, error -110
[   73.655212] usb 1-2: device descriptor read/64, error -110
[   73.889923] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[   89.061767] usb 1-2: device descriptor read/64, error -110
[  104.343048] usb 1-2: device descriptor read/64, error -110
[  104.577331] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[  115.030334] usb 1-2: device not accepting address 2, error -110
[  115.155487] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[  125.608764] usb 1-2: device not accepting address 2, error -110
[  125.614959] logical disconnect on port 2
[  125.619171] state 7 ports 3 chg 0004 evt 0000
[  125.623779] port 2, status 0501, change 0000, 480 Mb/s
[  125.629180] usb 1-2: USB disconnect, device number 2
[  125.634399] unregistering device
[  125.638244] sd 0:0:0:0: Device offlined - not ready after error recovery
[  125.647552] sd 0:0:0:0: [sda] Unhandled error code
[  125.652557] sd 0:0:0:0: [sda]  Result: hostbyte=0x01 driverbyte=0x00
[  125.659271] sd 0:0:0:0: [sda] CDB: cdb[0]=0x28: 28 00 00 11 48 e8 00 00 f0 00
[  125.666839] end_request: I/O error, dev sda, sector 1132776
[  125.672821] sd 0:0:0:0: [sda] Unhandled error code
[  125.677825] sd 0:0:0:0: [sda]  Result: hostbyte=0x01 driverbyte=0x00
[  125.684509] sd 0:0:0:0: [sda] CDB: cdb[0]=0x28: 28 00 00 11 49 d8 00 00 10 00
[  125.692077] end_request: I/O error, dev sda, sector 1133016
cp: read error: Input/output error
[  125.726837] EXT2-fs (sda2): error: ext2_get_inode: unable to read inode block - inode=15, block=458
[  125.749664] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.749664] 
[  125.758392] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.758392] 
[  125.767059] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.767089] 
[root@VRINDA-OBBC /]# [  125.780487] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.780487] 
[  125.788970] EXT2-fs (sda2): error: ext2_get_inode: unable to read inode block - inode=171697, block=688130
[  125.800201] EXT2-fs (sda2): previous I/O error to superblock detected
ce driver cdc_subset
[    1.221527] usbcore: registered new interface driver zaurus
[    1.227478] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[    1.236022] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.248992] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[    2.255676] ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
[    2.263671] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[    2.280303] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[    2.286468] udev 1, busnum 1, minor = 0
[    2.290527] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.297668] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.305267] usb usb1: Product: OMAP-EHCI Host Controller
[    2.310821] usb usb1: Manufacturer: Linux 3.3.7 ehci_hcd
[    2.316406] usb usb1: SerialNumber: ehci-omap.0
[    2.322174] hub 1-0:1.0: USB hub found
[    2.326110] hub 1-0:1.0: 3 ports detected
[    2.330352] standalone hub
[    2.333190] individual port power switching
[    2.337585] individual port over-current protection
[    2.342712] power on to power good time: 20ms
[    2.347290] local power source is good
[    2.351257] enabling power on all ports
[    2.381927] Initializing USB Mass Storage driver...
[    2.387237] usbcore: registered new interface driver usb-storage
[    2.393554] USB Mass Storage support registered.
[    2.398956] mousedev: PS/2 mouse device common for all mice
[    2.406463] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/inp0
[    2.418426] i2c /dev entries driver
[    2.422698] Linux media interface: v0.10
[    2.426910] Linux video capture interface: v2.00
[    2.432617] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[    2.439056] Bluetooth: HCI UART driver ver 2.2
[    2.443725] Bluetooth: HCI H4 protocol initialized
[    2.448760] Bluetooth: HCI BCSP protocol initialized
[    2.454010] Bluetooth: HCILL protocol initialized
[    2.458923] Bluetooth: HCIATH3K protocol initialized
[    2.464294] usbcore: registered new interface driver btusb
[    2.470397] cpuidle: using governor ladder
[    2.474700] cpuidle: using governor menu
[    2.480926] usbcore: registered new interface driver usbhid
[    2.486846] usbhid: USB HID core driver
[    2.491088] port 2: status 0501 change 0001
[    2.496063] usbcore: registered new interface driver snd-usb-audio
[    2.503814] OMAP3 Beagle/Devkit8000 SoC init
[    2.590118] asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok
[    2.596435] state 7 ports 3 chg 0004 evt 0000
[    2.601104] port 2, status 0501, change 0000, 480 Mb/s
[    2.611541] ALSA device list:
[    2.614654]   #0: omap3beagle
[    2.617797] oprofile: hardware counters not available
[    2.623077] oprofile: using timer interrupt.
[    2.627990] TCP cubic registered
[    2.631378] NET: Registered protocol family 17
[    2.636138] NET: Registered protocol family 15
[    2.640869] lib80211: common routines for IEEE802.11 drivers
[    2.646789] Registering the dns_resolver key type
[    2.651855] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1
[    2.659912] ThumbEE CPU extension supported.
[    2.669982] sr_init: No PMIC hook to init smartreflex
[    2.675659] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized
[    2.684082] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized
[    2.692382] SmartReflex Class3 initialized
[    2.704254] clock: disabling unused clocks to save power
[    2.711273] registered taskstats version 1
[    2.725646] usb 1-2: new high-speed USB device number 2 using ehci-omap
[    2.885589] udev 2, busnum 1, minor = 1
[    2.889648] usb 1-2: New USB device found, idVendor=03f0, idProduct=5307
[    2.896636] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    2.904144] usb 1-2: Product: v165w
[    2.907836] usb 1-2: Manufacturer: HP
[    2.911651] usb 1-2: SerialNumber: AA00000000011245
[    2.918792] scsi0 : usb-storage 1-2:1.0
[    3.710235] omap_i2c omap_i2c.3: controller timed out
[    3.734649] Console: switching to colour frame buffer device 80x30
[    3.749603] omapdss DPI: Could not find exact pixel clock. Requested 23500 kHz, got 24000 kHz
[    3.761688] regulator_init_complete: VMMC1: incomplete constraints, leaving on
[    3.770446] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[    3.778259] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    3.785705] Waiting for root device /dev/sda2...
[    4.106689] scsi 0:0:0:0: Direct-Access     hp       v165w            1100 PQ: 0 ANSI: 4
[    4.116851] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    4.124908] sd 0:0:0:0: [sda] 15950592 512-byte logical blocks: (8.16 GB/7.60 GiB)
[    4.136322] sd 0:0:0:0: [sda] Write Protect is off
[    4.142761] sd 0:0:0:0: [sda] No Caching mode page present
[    4.148529] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    4.160736] sd 0:0:0:0: [sda] No Caching mode page present
[    4.166534] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    4.174957]  sda: sda1 sda2
[    4.183471] sd 0:0:0:0: [sda] No Caching mode page present
[    4.189270] sd 0:0:0:0: [sda] Assuming drive cache: write through
[    4.195709] sd 0:0:0:0: [sda] Attached SCSI removable disk
[    4.231903] EXT2-fs (sda2): warning: mounting unchecked fs, running e2fsck is recommended
[    4.246368] VFS: Mounted root (ext2 filesystem) on device 8:2.
[    4.257324] devtmpfs: mounted
[    4.261291] Freeing init memory: 220K
login[73]: root login on 'ttyO1'

Code:
[root@VRINDA-OBBC /]# 
[root@VRINDA-OBBC /]# 
[root@VRINDA-OBBC /]# 
[root@VRINDA-OBBC /]# cp rootfs.tar.gz /var/
[   43.202301] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[   58.374237] usb 1-2: device descriptor read/64, error -110
[   73.655212] usb 1-2: device descriptor read/64, error -110
[   73.889923] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[   89.061767] usb 1-2: device descriptor read/64, error -110
[  104.343048] usb 1-2: device descriptor read/64, error -110
[  104.577331] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[  115.030334] usb 1-2: device not accepting address 2, error -110
[  115.155487] usb 1-2: reset high-speed USB device number 2 using ehci-omap
[  125.608764] usb 1-2: device not accepting address 2, error -110
[  125.614959] logical disconnect on port 2
[  125.619171] state 7 ports 3 chg 0004 evt 0000
[  125.623779] port 2, status 0501, change 0000, 480 Mb/s
[  125.629180] usb 1-2: USB disconnect, device number 2
[  125.634399] unregistering device
[  125.638244] sd 0:0:0:0: Device offlined - not ready after error recovery
[  125.647552] sd 0:0:0:0: [sda] Unhandled error code
[  125.652557] sd 0:0:0:0: [sda]  Result: hostbyte=0x01 driverbyte=0x00
[  125.659271] sd 0:0:0:0: [sda] CDB: cdb[0]=0x28: 28 00 00 11 48 e8 00 00 f0 00
[  125.666839] end_request: I/O error, dev sda, sector 1132776
[  125.672821] sd 0:0:0:0: [sda] Unhandled error code
[  125.677825] sd 0:0:0:0: [sda]  Result: hostbyte=0x01 driverbyte=0x00
[  125.684509] sd 0:0:0:0: [sda] CDB: cdb[0]=0x28: 28 00 00 11 49 d8 00 00 10 00
[  125.692077] end_request: I/O error, dev sda, sector 1133016
cp: read error: Input/output error
[  125.726837] EXT2-fs (sda2): error: ext2_get_inode: unable to read inode block - inode=15, block=458
[  125.749664] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.749664] 
[  125.758392] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.758392] 
[  125.767059] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.767089] 
[root@VRINDA-OBBC /]# [  125.780487] EXT2-fs (sda2): previous I/O error to superblock detected
[  125.780487] 
[  125.788970] EXT2-fs (sda2): error: ext2_get_inode: unable to read inode block - inode=171697, block=688130
[  125.800201] EXT2-fs (sda2): previous I/O error to superblock detected
EDIT: Please use vbcode tags when using long lists or code data

Last edited by onebuck; 08-29-2013 at 05:25 AM. Reason: clean post by using vbcode tags.
 
  


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