Booting problem of OMAP4460 Pandaboard

Rekha,

The first page of this minimal-FS guide states that "Such old minimal-FS does not work with Pandaboard ES. For a more recent minimal file system, see OMAP Ubuntu Core".

Indeed, the "L24.9" binaries predate the Panda ES. Please rather use "Ubuntu core", based on Ubuntu 12.04.

Regards,

-- Olivier

Dear Olivier,

Thank you for your kind reply.

I followed the OMAP Ubuntu Core steps.

Now my kernel loads successfully. 

It ask me  to enter the login details

localhost login:

As per the link, i have edited /etc/shadow and remove the '*" character in between the semi-colons. 

But since it ask me for login with password. If i type username as root and for password just type enter, im getting invalid password error message.

Do u have any idea to solve this problem?

When loading kernels, it shows the below error message .

10.008544] init: Failed to create pty - disabling logging for job
[ 10.015289] init: Temporary process spawn error: No such file or directory
[ 10.040069] init: Failed to create pty - disabling logging for job
[ 10.046936] init: Temporary process spawn error: No such file or directory
[ 10.058990] init: Failed to create pty - disabling logging for job
[ 10.065856] init: Temporary process spawn error: No such file or directory
[ 11.539154] init: Failed to create pty - disabling logging for job
[ 11.546142] init: Temporary process spawn error: No such file or directory
[ 11.978637] init: Failed to create pty - disabling logging for job
[ 11.985321] init: Temporary process spawn error: No such file or directory
[ 12.880279] init: Failed to create pty - disabling logging for job
[ 12.887359] init: Temporary process spawn error: No such file or directory
[ 13.378906] init: Failed to create pty - disabling logging for job
[ 13.385925] init: Temporary process spawn error: No such file or directory
[ 13.876556] init: Failed to create pty - disabling logging for job
[ 13.883941] init: Temporary process spawn error: No such file or directory
[ 13.896667] init: Failed to create pty - disabling logging for job
[ 13.903594] init: Temporary process spawn error: No such file or directory
[ 14.816497] init: Failed to create pty - disabling logging for job
[ 14.824218] init: Temporary process spawn error: No such file or directory
[ 14.835845] init: Failed to create pty - disabling logging for job
[ 14.842651] init: Temporary process spawn error: No such file or directory
[ 15.347320] init: Failed to create pty - disabling logging for job
[ 15.358245] init: Temporary process spawn error: No such file or directory
[ 15.377471] init: Failed to create pty - disabling logging for job
[ 15.424438] init: Failed to create pty - disabling logging for job
[ 15.453826] init: Failed to create pty - disabling logging for job
[ 15.464904] init: Failed to create pty - disabling logging for job
[ 15.475158] init: Failed to create pty - disabling logging for job
[ 15.891693] init: Failed to create pty - disabling logging for job
[ 15.905395] init: Failed to create pty - disabling logging for job
[ 16.025360] init: Failed to create pty - disabling logging for job
[ 16.050842] init: Failed to create pty - disabling logging for job
[ 16.185272] init: Failed to create pty - disabling logging for job
[ 16.214630] init: Failed to create pty - disabling logging for job
[ 16.555297] init: Failed to create pty - disabling logging for job
[ 16.570098] init: Failed to create pty - disabling logging for job
[ 16.590637] init: Failed to create pty - disabling logging for job
[ 16.601684] init: Failed to create pty - disabling logging for job
[ 16.624023] init: Failed to create pty - disabling logging for job
[ 16.644348] init: Failed to create pty - disabling logging for job
[ 16.698608] init: Failed to create pty - disabling logging for job
[ 16.717132] init: Failed to create pty - disabling logging for job
[ 16.733367] init: Failed to create pty - disabling logging for job
[ 16.745727] init: Failed to create pty - disabling logging for job

Ubuntu 12.04.1 LTS localhost.localdomain ttyO2

localhost login:

Rekha,

Such "Failed to create" errors from upstart (the init process) suggest that the file system was not created properly, possibly with incorrect permissions. At this point, you will not be able to log in.

I suggest to re-create the SD card by following the ubuntu-core procedure, except the following. At the step "Untar the filesystem onto the SDCard", run this command instead: sudo tar --numeric-owner --directory /media/rootfs -xvzf $TMPDIR/<ubuntu core tarball>.tar.gz

Hope this helps. Best Regards.

-- Olivier

Hello Olivier,

Thank you very much for your help...

I used sudo tar --numeric-owner --directory /media/rootfs -xvzf $TMPDIR/<ubuntu core tarball>.tar.gz command.

Still i am getting the same error. But now i can able to login in root. It doesnt ask for password.

Could you please help me to fix this?

init: Failed to create pty - disabling logging for job

root@rekha-BM6660-BM6360:~# minicom

Welcome to minicom 2.5

OPTIONS: I18n
Compiled on May 2 2011, 10:05:24.
Port /dev/ttyUSB0

Press CTRL-A Z for help on special keys


U-Boot SPL 2011.12 (Apr 02 2012 - 18:13:04)
Texas Instruments OMAP4430 ES2.2
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.bin
mkimage signature not found - ih_magic = ea000014
Assuming u-boot.bin ..
reading u-boot.bin

U-Boot 2011.12 (Apr 02 2012 - 18:13:04)

CPU : OMAP4430 ES2.2
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: OMAP SD/MMC: 0
Using default environment

In: serial
Out: serial
Err: serial
Net: No ethernet found.
checking for preEnv.txt
reading preEnv.txt

** Unable to read "preEnv.txt" from mmc 0:1 **
Hit any key to stop autoboot: 0
reading uEnv.txt

** Unable to read "uEnv.txt" from mmc 0:1 **
reading boot.scr

228 bytes read
Loaded script from boot.scr
Running bootscript from mmc0 ...
## Executing script at 82000000
reading uImage

4434784 bytes read
## Booting kernel from Legacy Image at 80000000 ...
Image Name: Ubuntu kernel
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4434720 Bytes = 4.2 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the 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 3.2.0-1412-omap4 (buildd@shedir) (gcc version 4.6.)
[ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructie
[ 0.000000] Machine: OMAP4 Panda board
[ 0.000000] Reserving 33554432 bytes SDRAM for VRAM
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] OMAP4430 ES2.2
[ 0.000000] PERCPU: Embedded 8 pages/cpu @c1240000 s10080 r8192 d14496 u32768
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pa8
[ 0.000000] Kernel command line: rw vram=32M fixrtc mem=1G@0x80000000 root=/t
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] allocated 4194304 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memos
[ 0.000000] Memory: 991MB = 991MB total
[ 0.000000] Memory: 991148k/991148k available, 57428k reserved, 228352K highm
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0800000 - 0xf8000000 ( 120 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xf0000000 ( 768 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc08b334c (8877 kB)
[ 0.000000] .init : 0xc08b4000 - 0xc0918760 ( 402 kB)
[ 0.000000] .data : 0xc091a000 - 0xc09710a8 ( 349 kB)
[ 0.000000] .bss : 0xc09710cc - 0xc0a37a0c ( 795 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, 1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:410 nr_irqs:410 410
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] WARNING: at /build/buildd/linux-ti-omap4-3.2.0/arch/arm/common/g)
[ 0.000000] Cannot allocate irq_descs @ IRQ16, assuming pre-allocated
[ 0.000000] Modules linked in:
[ 0.000000] [<c0015cd0>] (unwind_backtrace+0x0/0xec) from [<c05b9fd4>] (dump)
[ 0.000000] [<c05b9fd4>] (dump_stack+0x20/0x24) from [<c0052a64>] (warn_slow)
[ 0.000000] [<c0052a64>] (warn_slowpath_common+0x5c/0x74) from [<c0052b38>] )
[ 0.000000] [<c0052b38>] (warn_slowpath_fmt+0x40/0x48) from [<c08bbc50>] (gi)
[ 0.000000] [<c08bbc50>] (gic_init+0xb0/0x11c) from [<c08bf360>] (gic_init_i)
[ 0.000000] [<c08bf360>] (gic_init_irq+0x6c/0x80) from [<c08b74bc>] (init_IR)
[ 0.000000] [<c08b74bc>] (init_IRQ+0x1c/0x24) from [<c08b4774>] (start_kerne)
[ 0.000000] [<c08b4774>] (start_kernel+0x184/0x318) from [<80008044>] (0x800)
[ 0.000000] ---[ end trace da227214a82491b7 ]---
[ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 1s
[ 0.000000] Console: colour dummy device 80x30
[ 0.000183] Calibrating delay loop... 1590.23 BogoMIPS (lpj=6213632)
[ 0.070373] pid_max: default: 32768 minimum: 301
[ 0.070648] Security Framework initialized
[ 0.070709] AppArmor: AppArmor initialized
[ 0.070739] Yama: becoming mindful.
[ 0.071075] Mount-cache hash table entries: 512
[ 0.072296] Initializing cgroup subsys cpuacct
[ 0.072357] Initializing cgroup subsys memory
[ 0.072418] Initializing cgroup subsys devices
[ 0.072448] Initializing cgroup subsys freezer
[ 0.072448] Initializing cgroup subsys net_cls
[ 0.072479] Initializing cgroup subsys blkio
[ 0.072509] Initializing cgroup subsys perf_event
[ 0.072692] CPU: Testing write buffer coherency: ok
[ 0.072784] ftrace: allocating 25675 entries in 76 pages
[ 0.114105] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.114196] Calibrating local timer... 390.20MHz.
[ 0.156494] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 countee
[ 0.156616] Setting up static identity map for 0x805d4dd0 - 0x805d4e18
[ 0.156616] L310 cache controller enabled
[ 0.156646] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x5e470000, Cache sB
[ 0.233154] CPU1: Booted secondary processor
[ 0.263153] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.263183] CPU1: Unknown IPI message 0x1
[ 0.263214] Brought up 2 CPUs
[ 0.263214] SMP: Total of 2 processors activated (3144.71 BogoMIPS).
[ 0.264160] devtmpfs: initialized
[ 0.268524] omap_hwmod: l4_div_ck: missing clockdomain for l4_div_ck.
[ 0.322662] omap_hwmod: mcpdm: _wait_target_ready: -16
[ 0.322662] ------------[ cut here ]------------
[ 0.322692] WARNING: at /build/buildd/linux-ti-omap4-3.2.0/arch/arm/mach-oma)
[ 0.322723] Modules linked in:
[ 0.322753] [<c0015cd0>] (unwind_backtrace+0x0/0xec) from [<c05b9fd4>] (dump)
[ 0.322784] [<c05b9fd4>] (dump_stack+0x20/0x24) from [<c0052a64>] (warn_slow)
[ 0.322814] [<c0052a64>] (warn_slowpath_common+0x5c/0x74) from [<c0052aa8>] )
[ 0.322845] [<c0052aa8>] (warn_slowpath_null+0x2c/0x34) from [<c0022a34>] (_)
[ 0.322875] [<c0022a34>] (_enable+0x1ec/0x220) from [<c0022e64>] (_setup.par)
[ 0.322906] [<c0022e64>] (_setup.part.13+0x20/0xf0) from [<c0022fc8>] (_setu)
[ 0.322906] [<c0022fc8>] (_setup+0x94/0x9c) from [<c0023174>] (omap_hwmod_fo)
[ 0.322937] [<c0023174>] (omap_hwmod_for_each+0x38/0x68) from [<c08be724>] ()
[ 0.322967] [<c08be724>] (omap_hwmod_setup_all+0x74/0xa0) from [<c000876c>] )
[ 0.322998] [<c000876c>] (do_one_initcall+0xa0/0x170) from [<c08b49d0>] (ker)
[ 0.323028] [<c08b49d0>] (kernel_init+0xc8/0x170) from [<c000ee84>] (kernel_)
[ 0.323059] ---[ end trace da227214a82491b8 ]---
[ 0.323059] omap_hwmod: mcpdm: cannot be enabled (3)
[ 0.329711] Enabling ERRATA 742230
[ 0.329742] Enabling ERRATA 751472
[ 0.329742] OMAP4: Map 0xafe00000 to 0xfe600000 for dram barrier
[ 0.330566] print_constraints: dummy:
[ 0.330871] NET: Registered protocol family 16
[ 0.331481] GPMC revision 6.0
[ 0.331573] mpu.0: alias fck already exists
[ 0.331878] iva.0: alias fck already exists
[ 0.333160] OMAP GPIO hardware version 0.1
[ 0.334686] omap_mux_init: Add partition: #1: core, flags: 2
[ 0.335601] omap_mux_init: Add partition: #2: wkup, flags: 2
[ 0.338043] SRAM: Mapped pa 0x40300000 to va 0xf0840000 size: 0xd000
[ 0.341247] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint.
[ 0.341247] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.346343] omap_ipussdev_init: could not look up fdif
[ 0.347259] OMAP DMA hardware revision 0.0
[ 0.354400] bio: create slab <bio-0> at 0
[ 0.355194] print_constraints: vwl1271: 1800 mV
[ 0.356353] i2c-core: driver [twl] using legacy suspend method
[ 0.356384] i2c-core: driver [twl] using legacy resume method
[ 0.357116] SCSI subsystem initialized
[ 0.358398] usbcore: registered new interface driver usbfs
[ 0.358459] usbcore: registered new interface driver hub
[ 0.358612] usbcore: registered new device driver usb
[ 0.369934] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 400 kHz
[ 0.370544] Skipping twl internal clock init and using bootloader value (unk)
[ 0.371063] twl6030: PIH (irq 39) chaining IRQs 368..387
[ 0.371643] print_constraints: VUSB: 3300 mV normal standby
[ 0.569030] twl6030_usb twl6030_usb: Initialized TWL6030 USB module
[ 0.569946] print_constraints: VMMC: 1200 <--> 3000 mV at 3000 mV normal stay
[ 0.570434] print_constraints: VPP: 1800 <--> 2500 mV at 1900 mV normal stany
[ 0.570892] print_constraints: VUSIM: 1200 <--> 2900 mV at 1800 mV normal sty
[ 0.571441] print_constraints: VCXIO: 1800 mV normal standby
[ 0.571746] print_constraints: VDAC: 1800 mV normal standby
[ 0.572204] print_constraints: VAUX1_6030: 1000 <--> 3000 mV at 1800 mV normy
[ 0.572235] twl_reg twl_reg.37: Failed to set supply vmmc
[ 0.572357] twl_reg twl_reg.37: can't register VAUX1_6030, -16
[ 0.572357] twl_reg: probe of twl_reg.37 failed with error -16
[ 0.572753] print_constraints: VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normy
[ 0.573211] print_constraints: VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normy
[ 0.573547] print_constraints: CLK32KG:
[ 0.573852] print_constraints: VANA: 2100 mV normal standby
[ 0.583312] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 400 kHz
[ 0.598541] omap_i2c omap_i2c.3: bus 3 rev2.4.0 at 100 kHz
[ 0.613769] omap_i2c omap_i2c.4: bus 4 rev2.4.0 at 400 kHz
[ 0.614440] iommu_enable: NULL arch_iommu
[ 0.614440] omap-iommu omap-iommu.0: can't get omap iommu: -19
[ 0.614471] omap-iommu omap-iommu.0: can't attach iommu device: -19
[ 0.614532] omap-iommu omap-iommu.1: tesla registered
[ 0.614685] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.615264] NetLabel: Initializing
[ 0.615264] NetLabel: domain hash size = 128
[ 0.615295] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.615325] NetLabel: unlabeled traffic allowed by default
[ 0.615722] Switching to clocksource 32k_counter
[ 0.635040] FS-Cache: Loaded
[ 0.635314] AppArmor: AppArmor Filesystem Enabled
[ 0.648437] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.649078] musb-hdrc musb-hdrc: USB OTG mode controller at fc0ab000 using D4
[ 0.649353] NET: Registered protocol family 2
[ 0.649749] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.651031] TCP established hash table entries: 131072 (order: 8, 1048576 by)
[ 0.652923] TCP bind hash table entries: 65536 (order: 7, 786432 bytes)
[ 0.653991] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.654022] TCP reno registered
[ 0.654022] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.654083] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.654479] NET: Registered protocol family 1
[ 0.726257] ipu-power ipu0: Test of writing to the device message log,done ft
[ 0.726287] ipu-power initialized ipu, major: 253, minor: 0
[ 0.726806] iovmm-omap initialized ducati, major: 252, base-minor: 0
[ 0.727020] iovmm-omap initialized tesla, major: 252, base-minor: 1
[ 0.727935] omap-remoteproc omap-remoteproc.0: omap_rproc_probe: adding rproa
[ 0.728149] omap-remoteproc omap-remoteproc.0: omap-rproc initialized tesla,0
[ 0.728179] omap-remoteproc omap-remoteproc.1: omap_rproc_probe: adding rpro0
[ 0.728363] omap-remoteproc omap-remoteproc.1: omap-rproc initialized ducati1
[ 0.728393] omap-remoteproc omap-remoteproc.2: omap_rproc_probe: adding rpro1
[ 0.728576] omap-remoteproc omap-remoteproc.2: omap-rproc initialized ducati2
[ 0.729217] audit: initializing netlink socket (disabled)
[ 0.729278] type=2000 audit(0.703:1): initialized
[ 0.844146] highmem bounce pool size: 64 pages
[ 0.852478] VFS: Disk quotas dquot_6.5.2
[ 0.852935] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.856231] fuse init (API version 7.17)
[ 0.856750] msgmni has been set to 1489
[ 0.858398] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
[ 0.858520] io scheduler noop registered
[ 0.858520] io scheduler deadline registered
[ 0.858581] io scheduler cfq registered (default)
[ 0.859313] OMAP DSS rev 4.0
[ 0.892578] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 104) is a OMAP UART0
[ 0.904907] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 105) is a OMAP UART1
[ 0.928314] omap_uart.2: ttyO2 at MMIO 0x48020000 (irq = 106) is a OMAP UART2
[ 2.112182] console [ttyO2] enabled
[ 2.186126] omap_uart.3: ttyO3 at MMIO 0x4806e000 (irq = 102) is a OMAP UART3
[ 2.311553] [drm] Initialized drm 1.1.0 20060810
[ 2.317108] brd: module loaded
[ 2.325042] loop: module loaded
[ 2.328491] (stk) :sysfs entries created
[ 2.332641] (stk) : debugfs entries created
[ 2.341827] Fixed MDIO Bus: probed
[ 2.345672] tun: Universal TUN/TAP device driver, 1.6
[ 2.351013] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 2.357910] PPP generic driver version 2.4.2
[ 2.362762] usbcore: registered new interface driver smsc95xx
[ 2.369140] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.376220] _regulator_get: ehci-omap.0 supply hsusb0 not found, using dummyr
[ 2.384765] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[ 2.391021] ehci-omap ehci-omap.0: new USB bus registered, assigned bus numb1
[ 2.399017] ehci-omap ehci-omap.0: irq 109, io mem 0x4a064c00
[ 2.420501] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[ 2.426727] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.433929] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber1
[ 2.441558] usb usb1: Product: OMAP-EHCI Host Controller
[ 2.447174] usb usb1: Manufacturer: Linux 3.2.0-1412-omap4 ehci_hcd
[ 2.453826] usb usb1: SerialNumber: ehci-omap.0
[ 2.459259] hub 1-0:1.0: USB hub found
[ 2.463256] hub 1-0:1.0: 3 ports detected
[ 2.498657] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.505340] ohci-omap3 ohci-omap3.0: OMAP3 OHCI Host Controller
[ 2.511871] ohci-omap3 ohci-omap3.0: new USB bus registered, assigned bus nu2
[ 2.520019] ohci-omap3 ohci-omap3.0: irq 108, io mem 0x4a064800
[ 2.604339] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 2.611541] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber1
[ 2.619201] usb usb2: Product: OMAP3 OHCI Host Controller
[ 2.624908] usb usb2: Manufacturer: Linux 3.2.0-1412-omap4 ohci_hcd
[ 2.631530] usb usb2: SerialNumber: ohci-omap3.0
[ 2.637023] hub 2-0:1.0: USB hub found
[ 2.641021] hub 2-0:1.0: 3 ports detected
[ 2.645843] Initializing USB Mass Storage driver...
[ 2.651153] usbcore: registered new interface driver usb-storage
[ 2.657531] USB Mass Storage support registered.
[ 2.662811] mousedev: PS/2 mouse device common for all mice
[ 2.669067] i2c-core: driver [tm12xx_ts] using legacy suspend method
[ 2.675842] i2c-core: driver [tm12xx_ts] using legacy resume method
[ 2.683166] twl_rtc twl_rtc: Power up reset detected.
[ 2.689605] twl_rtc twl_rtc: Enabling TWL-RTC.
[ 2.696075] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[ 2.702789] Linux media interface: v0.10
[ 2.707000] Linux video capture interface: v2.00
[ 2.715209] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
[ 2.722198] device-mapper: uevent: version 1.0.3
[ 2.727508] device-mapper: ioctl: 4.22.0-ioctl (2011-10-19) initialised: dm-m
[ 2.738586] _regulator_get: omap_hsmmc.0 supply vmmc_aux not found, using dur
[ 2.750305] _regulator_get: omap_hsmmc.4 supply vmmc_aux not found, using dur
[ 2.795501] usb 1-1: new high-speed USB device number 2 using ehci-omap
[ 2.835693] thermal_governor_dev_register:Adding omap_ondie_governor governor
[ 2.843261] thermal_init_thermal_state:Not all components registered for cpu)
[ 2.856689] proc4430_drv_initializeModule
[ 2.861541] omap-devicehandler omap-devicehandler.0: omap_devh_probe: addinga
[ 2.870239] omap-devh initialized Tesla, major: 242, base-minor: 0
[ 2.876983] omap-devicehandler omap-devicehandler.1: omap_devh_probe: adding3
[ 2.885620] omap-devh initialized SysM3, major: 242, base-minor: 1
[ 2.892333] omap-devicehandler omap-devicehandler.2: omap_devh_probe: adding3
[ 2.901031] omap-devh initialized AppM3, major: 242, base-minor: 2
[ 2.910003] SDP4430 SoC init
[ 2.944213] asoc: null-codec-dai <-> MultiMedia1 mapping ok
[ 2.950897] asoc: null-codec-dai <-> MultiMedia2 mapping ok
[ 2.958221] asoc: null-codec-dai <-> Voice mapping ok
[ 2.964385] asoc: null-codec-dai <-> Tones mapping ok
[ 2.970520] asoc: null-codec-dai <-> Vibra mapping ok
[ 2.976287] asoc: null-codec-dai <-> MODEM mapping ok
[ 2.981933] asoc: null-codec-dai <-> MultiMedia1 LP mapping ok
[ 2.988464] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.996612] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[ 3.002685] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.011230] asoc: twl6040-legacy <-> mcpdm-dl mapping ok
[ 3.017425] hub 1-1:1.0: USB hub found
[ 3.022094] hub 1-1:1.0: 5 ports detected
[ 3.026580] asoc: dmic-hifi <-> omap-dmic-dai-0 mapping ok
[ 3.034118] asoc: twl6040-dl1 <-> mcpdm-dl1 mapping ok
[ 3.039855] asoc: twl6040-ul <-> mcpdm-ul1 mapping ok
[ 3.045501] asoc: twl6040-dl2 <-> mcpdm-dl2 mapping ok
[ 3.051177] asoc: twl6040-vib <-> mcpdm-vib mapping ok
[ 3.056976] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[ 3.063201] asoc: Bluetooth <-> omap-mcbsp-dai.0 mapping ok
[ 3.069488] asoc: FM Digital <-> omap-mcbsp-dai.1 mapping ok
[ 3.075836] asoc: MODEM <-> omap-mcbsp-dai.1 mapping ok
[ 3.081695] asoc: dmic-hifi <-> omap-dmic-abe-dai-0 mapping ok
[ 3.088195] asoc: dmic-hifi <-> omap-dmic-abe-dai-1 mapping ok
[ 3.094696] asoc: dmic-hifi <-> omap-dmic-abe-dai-2 mapping ok
[ 3.104400] input: Panda Headset Jack as /devices/platform/soc-audio.0/sound0
[ 3.114868] mmc0: host does not support reading read-only switch. assuming w.
[ 3.125152] Error: Driver 'hdmi-audio-dai' is already registered, aborting...
[ 3.132873] mmc0: new high speed SDHC card at address b368
[ 3.138946] OMAP4 HDMI audio SoC init
[ 3.143402] mmcblk0: mmc0:b368 NCard 14.9 GiB
[ 3.149749] asoc: omap4-hdmi-audio-codec <-> hdmi-audio-dai mapping ok
[ 3.156860] mmcblk0: p1 p2
[ 3.171081] ALSA device list:
[ 3.174224] #0: TI OMAP4 Board
[ 3.177612] #1: TI OMAP4 HDMI Board
[ 3.194000] u32 classifier
[ 3.196838] Actions configured
[ 3.209655] TCP cubic registered
[ 3.213836] NET: Registered protocol family 10
[ 3.228240] NET: Registered protocol family 17
[ 3.241180] lib80211: common routines for IEEE802.11 drivers
[ 3.256500] Registering the dns_resolver key type
[ 3.261535] VFP support v0.3: implementor 41 architecture 3 part 30 variant 1
[ 3.277191] ThumbEE CPU extension supported.
[ 3.281738] Registering SWP/SWPB emulation handler
[ 3.298187] thermal_cooling_dev_register:Found cpu cpu
[ 3.303649] thermal_init_thermal_state:Not all components registered for cpu4
[ 3.316711] omap_sr_disable: omap_sr struct for sr_mpu not found
[ 3.323120] omap_sr_disable: omap_sr struct for sr_mpu not found
[ 3.329498] Power Management for TI OMAP4.
[ 3.334075] sr_init: No PMIC hook to init smartreflex
[ 3.339599] usb 1-1.1: new high-speed USB device number 3 using ehci-omap
[ 3.347137] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver inid
[ 3.347137] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver inid
[ 3.367095] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver inid
[ 3.375366] SmartReflex Class3 initialized
[ 3.379974] mmc1: card claims to support voltages below the defined range. T.
[ 3.398468] registered taskstats version 1
[ 3.405792] regulator_init_complete: VANA: incomplete constraints, leaving on
[ 3.413787] regulator_init_complete: CLK32KG: incomplete constraints, leavinn
[ 3.422912] regulator_init_complete: VDAC: incomplete constraints, leaving on
[ 3.431884] regulator_init_complete: VUSB: incomplete constraints, leaving on
[ 3.440277] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC)
[ 3.458618] ------------[ cut here ]------------
[ 3.463653] WARNING: at /build/buildd/linux-ti-omap4-3.2.0/drivers/video/oma)
[ 3.475585] Modules linked in:
[ 3.478881] [<c0015cd0>] (unwind_backtrace+0x0/0xec) from [<c05b9fd4>] (dump)
[ 3.487945] [<c05b9fd4>] (dump_stack+0x20/0x24) from [<c0052a64>] (warn_slow)
[ 3.497497] [<c0052a64>] (warn_slowpath_common+0x5c/0x74) from [<c0052aa8>] )
[ 3.507812] [<c0052aa8>] (warn_slowpath_null+0x2c/0x34) from [<c02ebf00>] (d)
[ 3.517974] [<c02ebf00>] (dispc_runtime_put+0x54/0x68) from [<c02f233c>] (om)
[ 3.528900] [<c02f233c>] (omap_dss_mgr_apply.part.8+0x34c/0x384) from [<c02f)
[ 3.539855] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.547180] [<c02f23c4>] (omap_dss_mgr_apply+0x50/0x64) from [<c0460dbc>] (o)
[ 3.557281] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumbe0
[ 3.566284] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
[ 3.572326] [<c0460dbc>] (omap_encoder_init+0xf4/0x154) from [<c045f8a8>] (c)
[ 3.582916] smsc95xx v1.0.4
[ 3.585968] [<c045f8a8>] (create_encoder.28832+0x38/0x80) from [<c045fe88>] )
[ 3.596679] [<c045fe88>] (omap_modeset_init+0x118/0x25c) from [<c0460054>] ()
[ 3.606109] [<c0460054>] (dev_load+0x88/0x154) from [<c033caec>] (drm_get_pl)
[ 3.615875] [<c033caec>] (drm_get_platform_dev+0x104/0x21c) from [<c033cc58>)
[ 3.626281] [<c033cc58>] (drm_platform_init+0x54/0x68) from [<c0460164>] (pd)
[ 3.635589] [<c0460164>] (pdev_probe+0x44/0x5c) from [<c034e77c>] (platform_)
[ 3.645050] [<c034e77c>] (platform_drv_probe+0x24/0x28) from [<c034d170>] (r)
[ 3.654663] [<c034d170>] (really_probe+0xa8/0x158) from [<c034d38c>] (driver)
[ 3.664428] [<c034d38c>] (driver_probe_device+0x58/0x70) from [<c034d414>] ()
[ 3.674407] [<c034d414>] (__driver_attach+0x70/0x94) from [<c034c3c8>] (bus_)
[ 3.684112] [<c034c3c8>] (bus_for_each_dev+0x60/0x9c) from [<c034cf00>] (dri)
[ 3.693603] [<c034cf00>] (driver_attach+0x28/0x30) from [<c034cae0>] (bus_ad)
[ 3.703002] [<c034cae0>] (bus_add_driver+0xc0/0x23c) from [<c034d9a4>] (driv)
[ 3.712707] [<c034d9a4>] (driver_register+0xb0/0x13c) from [<c034ebc8>] (pla)
[ 3.723236] [<c034ebc8>] (platform_driver_register+0x54/0x68) from [<c08e1b1)
[ 3.733489] [<c08e1b10>] (omap_drm_init+0x28/0x3c) from [<c000876c>] (do_one)
[ 3.743011] [<c000876c>] (do_one_initcall+0xa0/0x170) from [<c08b49d0>] (ker)
[ 3.752441] [<c08b49d0>] (kernel_init+0xc8/0x170) from [<c000ee84>] (kernel_)
[ 3.761840] ---[ end trace da227214a82491ba ]---
[ 3.767181] mmc1: new SDIO card at address 0001
[ 3.774597] omapdrm omapdrm.0: dvi has no driver.. skipping it
[ 3.780822] No connectors reported connected with modes
[ 3.786346] [drm] Cannot find any crtc or sizes - going 1024x768
[ 3.838104] Console: switching to colour frame buffer device 128x48
[ 3.852966] smsc95xx 1-1.1:1.0: eth0: register 'smsc95xx' at usb-ehci-omap.0a
[ 3.873687] fb0: omapdrm frame buffer device
[ 3.878204] drm: registered panic notifier
[ 3.882568] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
[ 3.889587] [drm] No driver support for vblank timestamp query.
[ 3.895843] [drm] Initialized omapdrm 1.0.0 20110403 on minor 0
[ 9.191833] kjournald starting. Commit interval 5 seconds
[ 9.191925] EXT3-fs (mmcblk0p2): warning: mounting fs with errors, running ed
[ 9.622802] EXT3-fs (mmcblk0p2): using internal journal
[ 9.628356] EXT3-fs (mmcblk0p2): recovery complete
[ 10.053375] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
[ 10.060882] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 10.069946] devtmpfs: mounted
[ 10.073425] Freeing init memory: 400K
[ 10.283416] init: Failed to create pty - disabling logging for job
[ 10.290161] init: Temporary process spawn error: No such file or directory
[ 10.314300] init: Failed to create pty - disabling logging for job
[ 10.321166] init: Temporary process spawn error: No such file or directory
[ 10.333251] init: Failed to create pty - disabling logging for job
[ 10.340270] init: Temporary process spawn error: No such file or directory
[ 11.805633] init: Failed to create pty - disabling logging for job
[ 11.812652] init: Temporary process spawn error: No such file or directory
[ 12.244171] init: Failed to create pty - disabling logging for job
[ 12.250885] init: Temporary process spawn error: No such file or directory
[ 13.155517] init: Failed to create pty - disabling logging for job
[ 13.162200] init: Temporary process spawn error: No such file or directory
[ 14.074249] init: Failed to create pty - disabling logging for job
[ 14.081298] init: Temporary process spawn error: No such file or directory
[ 14.166687] init: Failed to create pty - disabling logging for job
[ 14.173950] init: Temporary process spawn error: No such file or directory
[ 14.186981] init: Failed to create pty - disabling logging for job
[ 14.193664] init: Temporary process spawn error: No such file or directory
[ 15.112457] init: Failed to create pty - disabling logging for job
[ 15.119995] init: Temporary process spawn error: No such file or directory
[ 15.134185] init: Failed to create pty - disabling logging for job
[ 15.140930] init: Temporary process spawn error: No such file or directory
[ 16.070495] init: Failed to create pty - disabling logging for job
[ 16.083099] init: Failed to create pty - disabling logging for job
[ 16.113586] init: Failed to create pty - disabling logging for job
[ 16.143432] init: Failed to create pty - disabling logging for job
[ 16.154296] init: Failed to create pty - disabling logging for job
[ 16.164550] init: Failed to create pty - disabling logging for job
[ 16.586608] init: Failed to create pty - disabling logging for job
[ 16.607482] init: Failed to create pty - disabling logging for job
[ 16.772338] init: Failed to create pty - disabling logging for job
[ 16.791625] init: Failed to create pty - disabling logging for job
[ 16.870971] init: Failed to create pty - disabling logging for job
[ 16.906341] init: Failed to create pty - disabling logging for job
[ 17.244903] init: Failed to create pty - disabling logging for job
[ 17.263061] init: Failed to create pty - disabling logging for job
[ 17.282867] init: Failed to create pty - disabling logging for job
[ 17.298370] init: Failed to create pty - disabling logging for job
[ 17.317016] init: Failed to create pty - disabling logging for job
[ 17.353454] init: Failed to create pty - disabling logging for job
[ 17.394226] init: Failed to create pty - disabling logging for job
[ 17.411956] init: Failed to create pty - disabling logging for job
[ 17.428161] init: Failed to create pty - disabling logging for job
[ 17.440765] init: Failed to create pty - disabling logging for job

Ubuntu 12.04.1 LTS localhost.localdomain ttyO2

localhost login: root
Last login: Sat Jan 1 00:00:19 UTC 2000 on ttyO2
Welcome to Ubuntu 12.04.1 LTS (GNU/Linux 3.2.0-1412-omap4 armv7l)

* Documentation: https://help.ubuntu.com/
root@localhost:~#

Thank you

Rekha