hi all
i am facing kernel panic form last 7days ,i am trying to add the android
support in omap 2.6.32 kernel, i have also enable the kernel trace can any
body have facing this type of problem privously, plz help me.
CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7),
cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction
cache
Machine: OMAP3 Beagle
Board
Memory policy: ECC disabled, Data cache
writeback
OMAP3430/3530 ES3.0 (l2cache iva sgx neon isp
)
SRAM: Mapped pa 0x40200000 to va 0xfe400000 size:
0x100000
Built 1 zonelists in Zone order, mobility grouping on. Total pages:
64960
Kernel command line: console=ttyS2,115200n8 noinitrd root=/dev/mmcblk0p2
video=o
mapfb.mode=dvi:1280x720mr...@50 init=/init rootfstype=ext3 rw rootdelay=1
nohz=o
ff
androidboot.console=ttyS2
PID hash table entries: 1024 (order: 0, 4096
bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072
bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536
bytes)
Memory: 128MB 128MB = 256MB
total
Memory: 254336KB available (3988K code, 756K data, 128K init, 0K
highmem)
Hierarchical RCU
implementation.
NR_IRQS:402
Clocking rate (Crystal/Core/MPU): 26.0/332/500
MHz
Reprogramming SDRC clock to 332000000
Hz
GPMC revision
5.0
IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96
interrupts
Total of 96 interrupts on 1 active
controller
OMAP GPIO hardware version
2.5
OMAP clockevent source: GPTIMER12 at 32768
Hz
Console: colour dummy device
80x30
Calibrating delay loop... 476.81 BogoMIPS
(lpj=1859584)
Mount-cache hash table entries:
512
CPU: Testing write buffer coherency:
ok
regulator: core version
0.5
NET: Registered protocol family
16
Found NAND on
CS0
Registering NAND on
CS0
OMAP DMA hardware revision
4.0
bio: create slab <bio-0> at
0
SCSI subsystem
initialized
usbcore: registered new interface driver
usbfs
usbcore: registered new interface driver
hub
usbcore: registered new device driver
usb
i2c_omap i2c_omap.1: bus 1 rev3.12 at 2600
kHz
twl4030: PIH (irq 7) chaining IRQs
368..375
twl4030: power (irq 373) chaining IRQs
376..383
twl4030: gpio (irq 368) chaining IRQs
384..401
regulator: VUSB1V5: 1500 mV normal
standby
regulator: VUSB1V8: 1800 mV normal
standby
regulator: VUSB3V1: 3100 mV normal
standby
twl4030_usb twl4030_usb: Initialized TWL4030 USB
module
regulator: VMMC1: 1850 <--> 3150 mV normal
standby
regulator: VDAC: 1800 mV normal
standby
regulator: VPLL2: 1800 mV normal
standby
regulator: VSIM: 1800 <--> 3000 mV normal
standby
i2c_omap i2c_omap.3: bus 3 rev3.12 at 100
kHz
Switching to clocksource
32k_counter
musb_hdrc: version 6.0, musb-dma, otg (peripheral+host),
debug=0
musb_hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ
92
NET: Registered protocol family
2
IP route cache hash table entries: 2048 (order: 1, 8192
bytes)
TCP established hash table entries: 8192 (order: 4, 65536
bytes)
TCP bind hash table entries: 8192 (order: 3, 32768
bytes)
TCP: Hash tables configured (established 8192 bind
8192)
TCP reno
registered
NET: Registered protocol family
1
RPC: Registered udp transport
module.
RPC: Registered tcp transport
module.
RPC: Registered tcp NFSv4.1 backchannel transport
module.
NetWinder Floating Point Emulator V0.97 (double
precision)
====[ backtrace testing
]===========
Testing a backtrace from process
context.
The following trace is a kernel self test and not a
bug!
[<c002e678>] (unwind_backtrace+0x0/0xe0) from [<c0075b6c>]
(backtrace_regression
_test+0x28/0xb0)
[<c0075b6c>] (backtrace_regression_test+0x28/0xb0) from [<c002833c>]
(do_one_ini
tcall+0x54/0x190)
[<c002833c>] (do_one_initcall+0x54/0x190) from [<c000885c>]
(kernel_init+0x90/0x
108)
[<c000885c>] (kernel_init+0x90/0x108) from [<c0029e50>]
(kernel_thread_exit+0x0/
0x8)
Testing a backtrace from irq
context.
The following trace is a kernel self test and not a
bug!
[<c002e678>] (unwind_backtrace+0x0/0xe0) from [<c0075b34>]
(backtrace_test_irq_c
allback+0x8/0x18)
[<c0075b34>] (backtrace_test_irq_callback+0x8/0x18) from [<c0055d90>]
(tasklet_a
ction+0x68/0xb8)
[<c0055d90>] (tasklet_action+0x68/0xb8) from [<c0055ba0>]
(__do_softirq+0x70/0xf
4)
[<c0055ba0>] (__do_softirq+0x70/0xf4) from [<c0055c64>]
(do_softirq+0x40/0x4c)
[<c0055c64>] (do_softirq+0x40/0x4c) from [<c0055ebc>]
(ksoftirqd+0x50/0xe4)
[<c0055ebc>] (ksoftirqd+0x50/0xe4) from [<c0062e54>]
(kthread+0x7c/0x84)
[<c0062e54>] (kthread+0x7c/0x84) from [<c0029e50>]
(kernel_thread_exit+0x0/0x8)
Saved backtrace test
skipped.
====[ end of backtrace testing
]====
ashmem:
initialized
VFS: Disk quotas
dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096
bytes)
JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat,
Inc.
msgmni has been set to
497
alg: No test for stdrng
(krng)
io scheduler noop
registered
io scheduler anticipatory registered
(default)
io scheduler deadline
registered
io scheduler cfq
registered
Serial: 8250/16550 driver, 4 ports, IRQ sharing
enabled
serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a
ST16654
serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a
ST16654
serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a
ST16654
console [ttyS2]
enabled
brd: module
loaded
loop: module
loaded
omap2-nand driver
initializing
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V
16-bi
t)
cmdlinepart partition parsing not
available
Creating 5 MTD partitions on
"omap2-nand":
0x000000000000-0x000000080000 :
"X-Loader"
0x000000080000-0x000000260000 :
"U-Boot"
0x000000260000-0x000000280000 : "U-Boot
Env"
0x000000280000-0x000000680000 :
"Kernel"
0x000000680000-0x000010000000 : "File
System"
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
ehci-omap ehci-omap.0: OMAP-EHCI Host
Controller
ehci-omap ehci-omap.0: new USB bus registered, assigned bus number
1
ehci-omap ehci-omap.0: irq 77, io mem
0x48064800
ehci-omap ehci-omap.0: USB 2.0 started, EHCI
1.00
usb usb1: New USB device found, idVendor=1d6b,
idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2,
SerialNumber=1
usb usb1: Product: OMAP-EHCI Host
Controller
usb usb1: Manufacturer: Linux 2.6.32-06909-g2a20002-dirty
ehci_hcd
usb usb1: SerialNumber:
ehci-omap.0
usb usb1: configuration #1 chosen from 1
choice
hub 1-0:1.0: USB hub
found
hub 1-0:1.0: 3 ports
detected
Initializing USB Mass Storage
driver...
usbcore: registered new interface driver
usb-storage
USB Mass Storage support
registered.
twl4030_rtc twl4030_rtc: rtc core: registered twl4030_rtc as
rtc0
twl4030_rtc twl4030_rtc: Power up reset
detected.
twl4030_rtc twl4030_rtc: Enabling
TWL4030-RTC.
i2c /dev entries
driver
usbcore: registered new interface driver
usbhid
usbhid: v2.6:USB HID core
driver
logger: created 64K log
'log_main'
logger: created 256K log
'log_events'
logger: created 64K log
'log_radio'
Advanced Linux Sound Architecture Driver Version
1.0.21.
No device for DAI
AD73311
No device for DAI
AK4535
Cirrus Logic CS4270 ALSA SoC Codec
Driver
No device for DAI PCM3008
HiFi
No device for DAI
SSM2602
No device for DAI
tlv320aic23
No device for DAI
twl4030
No device for DAI twl4030
Voice
No device for DAI
UDA134X
No device for DAI WM8510
HiFi
No device for DAI
WM8728
No device for DAI
WM8750
No device for DAI
WM8971
No device for DAI WM8990 ADC/DAC
Primary
No device for DAI
omap-mcbsp-dai-0
No device for DAI
omap-mcbsp-dai-1
No device for DAI
omap-mcbsp-dai-2
No device for DAI
omap-mcbsp-dai-3
No device for DAI
omap-mcbsp-dai-4
OMAP3 Beagle SoC
init
TWL4030 Audio Codec
init
asoc: twl4030 <-> omap-mcbsp-dai-0 mapping
ok
ALSA device
list:
#0: omap3beagle
(twl4030)
TCP cubic
registered
NET: Registered protocol family
17
NET: Registered protocol family
15
Power Management for TI
OMAP3.
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev
1
omapfb omapfb: no
displays
omapfb omapfb: failed to setup
omapfb
omapfb: probe of omapfb failed with error
-22
regulator_init_complete: incomplete constraints, leaving VDVI
on
regulator_init_complete: incomplete constraints, leaving VDAC
on
twl4030_rtc twl4030_rtc: setting system clock to 2000-01-01 00:00:00 UTC
(946684
800)
Waiting 1sec before mounting root
device...
mmc0: new high speed SD card at address
aaaa
mmcblk0: mmc0:aaaa SD02G 1.84
GiB
mmcblk0: p1
p2
kjournald starting. Commit interval 5
seconds
EXT3-fs warning: maximal mount count reached, running e2fsck is
recommended
EXT3 FS on mmcblk0p2, internal
journal
EXT3-fs: mounted filesystem with writeback data
mode.
VFS: Mounted root (ext3 filesystem) on device
179:2.
Freeing init memory:
128K
Warning: unable to open an initial
console.
Kernel panic - not syncing: Attempted to kill
init!
[<c002e678>] (unwind_backtrace+0x0/0xe0) from [<c00512bc>]
(panic+0x40/0x110)
[<c00512bc>] (panic+0x40/0x110) from [<c0053c88>]
(do_exit+0x5c/0x57c)
[<c0053c88>] (do_exit+0x5c/0x57c) from [<c0054224>]
(do_group_exit+0x7c/0xac)
[<c0054224>] (do_group_exit+0x7c/0xac) from [<c005cca8>]
(get_signal_to_deliver+
0x2bc/0x2ec)
[<c005cca8>] (get_signal_to_deliver+0x2bc/0x2ec) from [<c002b58c>]
(do_notify_re
sume+0x5c/0x580)
[<c002b58c>] (do_notify_resume+0x5c/0x580) from [<c0028ecc>]
(work_pending+0x1c/
0x20)
advance thank
jaya
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