[BUG] snowball board locks up on boot
Steven Rostedt
rostedt at goodmis.org
Wed Jan 30 08:47:39 EST 2013
On Wed, 2013-01-30 at 08:14 -0500, Steven Rostedt wrote:
> On Wed, 2013-01-30 at 09:01 +0000, Lee Jones wrote:
>
> > Can you provide your bootlog please Steven?
> >
>
> Here's the bootlog after I reverted the patch and successfully booted:
>
And here's the bootlog before I reverted. Actually, this log is from my
bisect log, where it found the bad commit:
tartup failed
EMMC: 0, MMC: 1
In: serial
Out: serial
Err: serial
Net: smc911x-0
Hit any key to stop autoboot: 3 2 1 0
Card did not respond to voltage select!
smc911x: detected LAN9221 controller
smc911x: phy initialized
smc911x: MAC 46:36:d8:d6:64:4c
BOOTP broadcast 1
BOOTP broadcast 2
*** Unhandled DHCP Option in OFFER/ACK: 2
*** Unhandled DHCP Option in OFFER/ACK: 28
*** Unhandled DHCP Option in OFFER/ACK: 2
*** Unhandled DHCP Option in OFFER/ACK: 28
DHCP client bound to address 192.168.23.75
Using smc911x-0 device
TFTP from server 192.168.23.10; our IP address is 192.168.23.75
Filename 'snowball/image'.
Load address: 0x100000
Loading: *#################################################################
#################################################################
#################################################################
#################################################################
########################
done
Bytes transferred = 4169048 (3f9d58 hex)
## Booting kernel from Legacy Image at 00100000 ...
Image Name: Linux-3.6.0-rc3-test+
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 4168984 Bytes = 4 MB
Load Address: 00008000
Entry Point: 00008000
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0
[ 0.000000] Linux version 3.6.0-rc3-test+ (rostedt at goliath) (gcc version 4.5.2 (GCC) ) #272 SMP PREEMPT Thu Jan 24 09:37:12 EST 2013
[ 0.000000] CPU: ARMv7 Processor [412fc091] revision 1 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Calao Systems Snowball platform
[ 0.000000] Ignoring unrecognised tag 0x41000403
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] DB8500 v2.1 [0x008500b1]
[ 0.000000] PERCPU: Embedded 9 pages/cpu @c1111000 s13184 r8192 d15488 u36864
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 206848
[ 0.000000] Kernel command line: console=ttyAMA2,115200n8 vmalloc=256M root=/dev/mmcblk0p3 rootwait mem=128M at 0 mali.mali_mem=32M at 128M hwmem=168M at 160M mem=48M at 328M mem_issw=1M at 383M mem=640M at 384M
[ 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] Memory: 128MB 48MB 640MB = 816MB total
[ 0.000000] Memory: 818892k/818892k available, 16692k reserved, 278528K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xef800000 - 0xff000000 ( 248 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef000000 ( 752 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc07c6344 (7929 kB)
[ 0.000000] .init : 0xc07c7000 - 0xc0813380 ( 305 kB)
[ 0.000000] .data : 0xc0814000 - 0xc087b850 ( 415 kB)
[ 0.000000] .bss : 0xc087b874 - 0xc0909028 ( 566 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:670
[ 0.000000] PRCMU firmware: U8500, version 3.4.9
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000457] Calibrating delay loop... 1594.16 BogoMIPS (lpj=7970816)
[ 0.090026] pid_max: default: 32768 minimum: 301
[ 0.090240] Security Framework initialized
[ 0.090332] AppArmor: AppArmor initialized
[ 0.090454] Mount-cache hash table entries: 512
[ 0.091888] Initializing cgroup subsys cpuacct
[ 0.091979] CPU: Testing write buffer coherency: ok
[ 0.092041] ftrace: allocating 20089 entries in 59 pages
[ 0.135833] CPU0: thread -1, cpu 0, socket 3, mpidr 80000300
[ 0.135894] smp_twd: clock not found: -2
[ 0.135894] Calibrating local timer... 399.10MHz.
[ 0.190032] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.190185] Setting up static identity map for 0x577a68 - 0x577ac0
[ 0.190216] L310 cache controller enabled
[ 0.190216] l2x0: 8 ways, CACHE_ID 0x410000c5, AUX_CTRL 0x7e060800, Cache size: 524288 B
[ 0.250549] CPU1: Booted secondary processor
[ 0.339965] CPU1: thread -1, cpu 1, socket 3, mpidr 80000301
[ 0.340087] Brought up 2 CPUs
[ 0.340087] SMP: Total of 2 processors activated (3188.32 BogoMIPS).
[ 0.340942] devtmpfs: initialized
[ 0.346435] pinctrl core: initialized pinctrl subsystem
[ 0.347686] dummy:
[ 0.348632] NET: Registered protocol family 16
[ 0.349487] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.352569] gpio gpio.0: at address f812e000
[ 0.353149] gpio gpio.1: at address f812e080
[ 0.353729] gpio gpio.2: at address f800e000
[ 0.354309] gpio gpio.3: at address f800e080
[ 0.354858] gpio gpio.4: at address f800e100
[ 0.355438] gpio gpio.5: at address f800e180
[ 0.356018] gpio gpio.6: at address f811e000
[ 0.356597] gpio gpio.7: at address f811e080
[ 0.357177] gpio gpio.8: at address fa3fe000
[ 0.358398] pinctrl-nomadik pinctrl-db8500: initialized Nomadik pin control driver
[ 0.360229] ab8500-core ab8500-core.0: detected chip, AB8500 rev. 3.0
[ 0.360290] ab8500-core ab8500-core.0: switch off cause(s) (0x20):
[ 0.360290] "Battery level lower than power on reset threshold"
[ 0.365112] DB8500 PRCMU initialized
[ 0.366302] mop500_msp_init: Register platform-device 'snd-soc-u8500'.
[ 0.366485] Initialize MSP I2S-devices.
[ 0.366516] Register platform-device 'ux500-msp-i2s', id 0, irq 63
[ 0.366729] Register platform-device 'ux500-msp-i2s', id 1, irq 94
[ 0.366912] Register platform-device 'ux500-msp-i2s', id 2, irq 130
[ 0.367095] Register platform-device 'ux500-msp-i2s', id 3, irq 94
[ 0.367401] mop500_msp_init: Register platform-device 'ux500-pcm'
[ 0.368286] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.368316] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.368865] db8500-vape:
[ 0.369171] db8500-varm:
[ 0.369476] db8500-vmodem:
[ 0.369750] db8500-vpll:
[ 0.370208] db8500-vsmps1:
[ 0.370483] db8500-vsmps2:
[ 0.370758] db8500-vsmps3:
[ 0.371032] db8500-vrf1:
[ 0.371307] db8500-sva-mmdsp:
[ 0.371582] db8500-sva-mmdsp-ret:
[ 0.371856] db8500-sva-pipe:
[ 0.372131] db8500-sia-mmdsp:
[ 0.372406] db8500-sia-mmdsp-ret:
[ 0.372680] db8500-sia-pipe:
[ 0.372955] db8500-sga:
[ 0.372985] db8500-sga: supplied by db8500-vape
[ 0.373291] db8500-b2r2-mcde:
[ 0.373321] db8500-b2r2-mcde: supplied by db8500-vape
[ 0.373626] db8500-esram12:
[ 0.373931] db8500-esram12-ret:
[ 0.374206] db8500-esram34:
[ 0.374511] db8500-esram34-ret:
[ 0.374786] Serial: AMBA PL011 UART driver
[ 0.374969] uart0: ttyAMA0 at MMIO 0x80120000 (irq = 43) is a PL011 rev3
[ 0.375396] uart-pl011 uart1: could not get default pinstate
[ 0.375427] uart1: ttyAMA1 at MMIO 0x80121000 (irq = 51) is a PL011 rev3
[ 0.375793] uart-pl011 uart2: could not get default pinstate
[ 0.375823] uart2: ttyAMA2 at MMIO 0x80007000 (irq = 58) is a PL011 rev3
[ 0.922393] console [ttyAMA2] enabled
[ 0.946716] bio: create slab <bio-0> at 0
And this is where the board would lock up.
-- Steve
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