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@notro
Created July 6, 2014 15:52
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config.txt:
device_tree=bcm2708-rpi-b.dtb
device_tree_address=0x100
kernel_address=0x8000
disable_commandline_tags=1
kernel=zImage
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.12.22+ (pi@raspi2) (gcc version 4.7.1 20120402 (prerelease) (crosstool-NG 1.15.2) ) #1 PREEMPT Mon Jun 16 20:03:12 CEST 2014
[ 0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[ 0.000000] Machine: BCM2708, model: Raspberry Pi Model B
[ 0.000000] cma: CMA: reserved 8 MiB at 1f800000
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] On node 0 totalpages: 131072
[ 0.000000] free_area_init_node: node 0, pgdat c063cfa0, node_mem_map c06f3000
[ 0.000000] Normal zone: 1024 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048
[ 0.000000] Kernel command line: earlyprintk loglevel=8 verbose debug dwc_otg.nak_holdoff=0 dwc_otg.fiq_enable=0 dwc_otg.fiq_fsm_enable=0 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 kgdboc=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait dyndbg="module pinctrl_bcm2708 +p; file drivers/gpio/gpiolib.c +p; file drivers/of/platform.c +p; file kernel/irq/irqdomain.c +p; file kernel/irq/manage.c +p; file kernel/resource.c +p; file pinctrl/core.c +p; module pinctrl +p; module pinmux +p;"
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 504404K/524288K available (4508K kernel code, 260K rwdata, 1448K rodata, 152K init, 702K bss, 19884K reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc05d9274 (5957 kB)
[ 0.000000] .init : 0xc05da000 - 0xc06003c4 ( 153 kB)
[ 0.000000] .data : 0xc0602000 - 0xc0643330 ( 261 kB)
[ 0.000000] .bss : 0xc064333c - 0xc06f2b98 ( 703 kB)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:394
[ 0.000000] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 4294967ms
[ 0.000000] Switching to timer-based delay loop
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty1] enabled
[ 0.001447] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000)
[ 0.001510] pid_max: default: 32768 minimum: 301
[ 0.002005] Mount-cache hash table entries: 512
[ 0.003388] Initializing cgroup subsys memory
[ 0.003510] Initializing cgroup subsys devices
[ 0.003549] Initializing cgroup subsys freezer
[ 0.003582] Initializing cgroup subsys blkio
[ 0.003735] CPU: Testing write buffer coherency: ok
[ 0.004206] Setting up static identity map for 0xc0448178 - 0xc04481d4
[ 0.009962] devtmpfs: initialized
[ 0.026750] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[ 0.027223] pinctrl core: initialized pinctrl subsystem
[ 0.028552] NET: Registered protocol family 16
[ 0.034221] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.034866] cpuidle: using governor ladder
[ 0.034913] cpuidle: using governor menu
[ 0.035614] of_platform_bus_create() - skipping /chosen, no compatible prop
[ 0.035668] of_platform_bus_create() - skipping /aliases, no compatible prop
[ 0.035708] of_platform_bus_create() - skipping /memory, no compatible prop
[ 0.035871] create child: /axi/interrupt-controller
[ 0.036040] create child: /axi/uart@20201000
[ 0.036085] Creating amba device /axi/uart@20201000
[ 0.036164] irq: irq_create_mapping(0xdf008800, 0x53)
[ 0.036201] irq: -> using domain @df008800
[ 0.036231] irq: -> existing mapping on virq 83
[ 0.036391] create child: /axi/gpio
[ 0.036567] create child: /axi/spi@20204000
[ 0.036651] irq: irq_create_mapping(0xdf008800, 0x50)
[ 0.036689] irq: -> using domain @df008800
[ 0.036719] irq: -> existing mapping on virq 80
[ 0.036779] irq: irq_create_mapping(0xdf008800, 0x50)
[ 0.036815] irq: -> using domain @df008800
[ 0.036844] irq: -> existing mapping on virq 80
[ 0.036970] create child: /axi/i2c@20205000
[ 0.037051] irq: irq_create_mapping(0xdf008800, 0x4f)
[ 0.037089] irq: -> using domain @df008800
[ 0.037118] irq: -> existing mapping on virq 79
[ 0.037178] irq: irq_create_mapping(0xdf008800, 0x4f)
[ 0.037214] irq: -> using domain @df008800
[ 0.037242] irq: -> existing mapping on virq 79
[ 0.037365] create child: /axi/i2c@20804000
[ 0.037443] irq: irq_create_mapping(0xdf008800, 0x4f)
[ 0.037480] irq: -> using domain @df008800
[ 0.037508] irq: -> existing mapping on virq 79
[ 0.037566] irq: irq_create_mapping(0xdf008800, 0x4f)
[ 0.037601] irq: -> using domain @df008800
[ 0.037629] irq: -> existing mapping on virq 79
[ 0.037832] create child: /clocks/i2c
[ 0.037977] create child: /clocks/spi
[ 0.038106] bcm2708.uart_clock = 0
[ 0.039748] No ATAGs?
[ 0.039789] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[ 0.039843] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.039879] mailbox: Broadcom VideoCore Mailbox driver
[ 0.039965] bcm2708_vcio bcm2708_vcio: no default pinctrl state
[ 0.040067] bcm2708_vcio: mailbox at f200b880
[ 0.040177] bcm_power: Broadcom power driver
[ 0.040285] bcm_power_open() -> 0
[ 0.040319] bcm_power_request(0, 8)
[ 0.541061] bcm_mailbox_read -> 00000080, 0
[ 0.541103] bcm_power_request -> 0
[ 0.541340] Serial: AMBA PL011 UART driver
[ 0.541495] uart-pl011 20201000.uart: no default pinctrl state
[ 0.541621] 20201000.uart: ttyAMA0 at MMIO 0x20201000 (irq = 83, base_baud = 0) is a PL011 rev2
[ 1.119660] console [ttyAMA0] enabled
[ 1.147370] bio: create slab <bio-0> at 0
[ 1.152916] SCSI subsystem initialized
[ 1.156904] usbcore: registered new interface driver usbfs
[ 1.162611] usbcore: registered new interface driver hub
[ 1.168199] usbcore: registered new device driver usb
[ 1.175047] Switched to clocksource stc
[ 1.179274] FS-Cache: Loaded
[ 1.182451] CacheFiles: Loaded
[ 1.199030] NET: Registered protocol family 2
[ 1.204729] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 1.212257] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[ 1.218927] TCP: Hash tables configured (established 4096 bind 4096)
[ 1.225521] TCP: reno registered
[ 1.228829] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 1.234728] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 1.241656] NET: Registered protocol family 1
[ 1.246894] RPC: Registered named UNIX socket transport module.
[ 1.252888] RPC: Registered udp transport module.
[ 1.257791] RPC: Registered tcp transport module.
[ 1.262556] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.269194] Unable to handle kernel NULL pointer dereference at virtual address 00000026
[ 1.277437] pgd = c0004000
[ 1.280185] [00000026] *pgd=00000000
[ 1.283802] Internal error: Oops: 5 [#1] PREEMPT ARM
[ 1.288788] Modules linked in:
[ 1.291874] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.22+ #1
[ 1.297817] task: df048000 ti: df03a000 task.ti: df03a000
[ 1.303257] PC is at inode_permission+0x4/0x40
[ 1.307733] LR is at link_path_walk+0x5c/0x89c
[ 1.312198] pc : [<c00e9de4>] lr : [<c00ea0ac>] psr: 60000113
[ 1.312198] sp : df03bc08 ip : 00000004 fp : df03bcc8
[ 1.323701] r10: df03a000 r9 : c05dbf48 r8 : ffffff9c
[ 1.328940] r7 : 00000064 r6 : 00000000 r5 : df03a000 r4 : df01d010
[ 1.335482] r3 : 00001050 r2 : c0624680 r1 : 00000081 r0 : 0000000a
[ 1.342024] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel
[ 1.349353] Control: 00c5387d Table: 00004008 DAC: 00000015
[ 1.355115] Process swapper (pid: 1, stack limit = 0xdf03a1b8)
[ 1.360965] Stack: (0xdf03bc08 to 0xdf03c000)
[ 1.365345] bc00: 00000000 00000000 00000120 c005bf90 df03bc80 ffffffff
[ 1.373552] bc20: 00002710 00000000 ffffffe0 ffffffff 00000faf 00000000 df03bc88 00000040
[ 1.381756] bc40: df03a000 00000000 df01d010 ffffff9c c05dbf48 df03bd70 df03bcc8 c00eb000
[ 1.389961] bc60: df03bc70 4ba470e0 c0061bc0 df03a000 00000000 df048000 df03be00 00000000
[ 1.398165] bc80: df03a000 c0614170 c060ac08 00000000 df01d000 df03bcc8 ffffff9c ffffff9c
[ 1.406369] bca0: c05dbf48 df03bd70 c06001c0 c00eb7bc df01d000 00000000 00000000 df03bd48
[ 1.414572] bcc0: ffffff9c c00ede04 df00e0b0 dec01088 c0620d58 3fc6e780 00000000 3fc6e780
[ 1.422777] bce0: 00000000 c060fb60 0000000a 00001050 00000008 00000001 00000000 df03a000
[ 1.430982] bd00: 001240d0 c06c0cf4 c063cfa0 c0ad5100 00000000 df03a000 00000141 c0061c94
[ 1.439188] bd20: df03bdc8 df03bd48 00000000 ffffff9c c060022e c00ede44 00000000 df03a000
[ 1.447391] bd40: 00000000 c00e446c 00000080 00000000 3f6b65b8 df03bdc8 c060022e 00000200
[ 1.455597] bd60: 00000200 c0643390 c05f9580 c00e4578 00000000 df03bda8 00000000 00000000
[ 1.463803] bd80: df03bdfb 00000200 00000200 c0643390 c05dbf48 c05f9580 c06001c0 c024977c
[ 1.472008] bda0: c063cfa0 00000010 00000004 00000000 ffff8b3b 0000002c c060021e c02497a4
[ 1.480211] bdc0: 000041ed c05dc18c 000002d1 000041ed 00000000 00000000 00000002 539f298e
[ 1.488414] bde0: 00000000 00000003 00000001 00000000 00000000 00000004 3000b200 30303030
[ 1.496617] be00: 00343030 6bbc7332 c0614bc4 c060022e c05f9580 c05dcd78 c05dcd08 c05f9580
[ 1.504823] be20: c05f9580 00000200 00000200 c05dc09c 00000000 00000000 c05f9580 c05dc420
[ 1.513027] be40: 60000113 ffffffff 00000000 00000000 00000000 00000000 c06475b2 c05ffed8
[ 1.521231] be60: 00000005 c05f94f0 c0643340 df03a000 00000000 c060a008 c05dcae0 c05dcaf8
[ 1.529435] be80: c0643340 df03a000 00000000 c060a008 c05f77cc c043d824 c05801e8 df03beb4
[ 1.537639] bea0: 00000000 df03beb4 df03bebc c0418b7c c05801e8 c063c5f8 c063c42c c063c5b0
[ 1.545843] bec0: 00000005 c05ffed8 00000005 c05f94f0 c0643340 df03a000 00000000 c060a008
[ 1.554048] bee0: c05dcae0 c00085fc c044ade4 c013aa08 00000000 c060a008 c0af547f c0af5477
[ 1.562252] bf00: c0af556e c0af5400 000000e9 c0af547e c0af547f c05da4e0 c0af5477 c0464c74
[ 1.570456] bf20: 000000e9 c0039278 60000153 00000000 00000000 00000000 c0541204 c05b1c28
[ 1.578660] bf40: 00000005 6bbc7332 00000000 c05ffed8 00000005 c05f94f0 c0643340 c05da484
[ 1.586864] bf60: c05f9500 000000e9 00000000 c05dab5c 00000005 00000005 c05da484 00000000
[ 1.595068] bf80: 00000000 00000000 00000000 c043c460 00000000 00000000 00000000 00000000
[ 1.603272] bfa0: 00000000 c043c468 00000000 c000ed78 00000000 00000000 00000000 00000000
[ 1.611475] bfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1.619678] bfe0: 00000000 00000000 00000000 00000000 00000013 00000000 00000000 00000000
[ 1.627924] [<c00e9de4>] (inode_permission+0x4/0x40) from [<c00ea0ac>] (link_path_walk+0x5c/0x89c)
[ 1.636945] [<c00ea0ac>] (link_path_walk+0x5c/0x89c) from [<c00eb000>] (path_lookupat+0x54/0x7f0)
[ 1.645871] [<c00eb000>] (path_lookupat+0x54/0x7f0) from [<c00eb7bc>] (filename_lookup+0x20/0x60)
[ 1.654798] [<c00eb7bc>] (filename_lookup+0x20/0x60) from [<c00ede04>] (user_path_at_empty+0x50/0x7c)
[ 1.664072] [<c00ede04>] (user_path_at_empty+0x50/0x7c) from [<c00ede44>] (user_path_at+0x14/0x1c)
[ 1.673082] [<c00ede44>] (user_path_at+0x14/0x1c) from [<c00e446c>] (vfs_fstatat+0x48/0x94)
[ 1.681475] [<c00e446c>] (vfs_fstatat+0x48/0x94) from [<c00e4578>] (SyS_newlstat+0x14/0x30)
[ 1.689882] [<c00e4578>] (SyS_newlstat+0x14/0x30) from [<c05dc18c>] (clean_path+0x18/0x54)
[ 1.698205] [<c05dc18c>] (clean_path+0x18/0x54) from [<c05dcd78>] (do_name+0x70/0x230)
[ 1.706178] [<c05dcd78>] (do_name+0x70/0x230) from [<c05dc09c>] (write_buffer+0x2c/0x44)
[ 1.714318] [<c05dc09c>] (write_buffer+0x2c/0x44) from [<c05dc420>] (unpack_to_rootfs+0xd4/0x290)
[ 1.723241] [<c05dc420>] (unpack_to_rootfs+0xd4/0x290) from [<c05dcaf8>] (populate_rootfs+0x18/0x228)
[ 1.732514] [<c05dcaf8>] (populate_rootfs+0x18/0x228) from [<c00085fc>] (do_one_initcall+0xf8/0x1b8)
[ 1.741700] [<c00085fc>] (do_one_initcall+0xf8/0x1b8) from [<c05dab5c>] (kernel_init_freeable+0xe8/0x1b4)
[ 1.751328] [<c05dab5c>] (kernel_init_freeable+0xe8/0x1b4) from [<c043c468>] (kernel_init+0x8/0xe4)
[ 1.760440] [<c043c468>] (kernel_init+0x8/0xe4) from [<c000ed78>] (ret_from_fork+0x14/0x3c)
[ 1.768835] Code: 0affffd3 eb0d6324 eaffffd1 e3110002 (e590301c)
[ 1.775185] ---[ end trace 45ee5c931a7234b6 ]---
[ 1.779873] note: swapper[1] exited with preempt_count 1
[ 1.785379] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 1.785379]
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