Is this the same as :

https://bugs.launchpad.net/ubuntu/+source/linux-linaro/+bug/720055

Regards, Tom

On Mon, Feb 21, 2011 at 11:49 AM, Turgis, Frederic f-turgis@ti.com wrote:

Hi, (writing from my work address as frederic.turgis@linaro.org lost password is still not reset ;-) )

To perform some systemtap checking, I need kernel package with debug symbols, which is available in 1003.6 version from http://ddebs.ubuntu.com/pool/universe/l/linux-linaro-omap/ So I did some apt-get update, install linux-image-2.6.37-1003-linaro-omap followed by flash-kernel 2.6.37-1003-linaro-omap. Boot fails at some point (before setting up omap_hsuart in an OK log from 2.6.37-1002)

Any known issue or thing I am doing wrong ?

U-Boot 2010.12 (Jan 27 2011 - 17:59:04)

CPU  : OMAP4430 Board: OMAP4 Panda I2C:   ready DRAM:  1 GiB MMC:   OMAP SD/MMC: 0 Using default environment

In:    serial Out:   serial Err:   serial Hit any key to stop autoboot:  0 reading boot.scr

381 bytes read Running bootscript from mmc0 ... ## Executing script at 82000000 reading uImage

4000628 bytes read reading uInitrd

4154752 bytes read ## Booting kernel from Legacy Image at 80200000 ...   Image Name:   Ubuntu Kernel   Image Type:   ARM Linux Kernel Image (uncompressed)   Data Size:    4000564 Bytes = 3.8 MiB   Load Address: 80008000   Entry Point:  80008000   Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 81600000 ...   Image Name:   Ubuntu Initrd   Image Type:   ARM Linux RAMDisk Image (uncompressed)   Data Size:    4154688 Bytes = 4 MiB   Load Address: 00000000   Entry Point:  00000000   Verifying Checksum ... OK   Loading Kernel Image ... OK OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel. [    0.000000] Initializing cgroup subsys cpuset [    0.000000] Initializing cgroup subsys cpu [    0.000000] Linux version 2.6.37-1003-linaro-omap (buildd@gourd) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-2ubuntu2) ) #6-Ubuntu SMP Fri Feb 11 18:49:17 UTC 2011 (Ubuntu 2.6.37-1003.6-linaro-omap 2.6.37) [    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7f [    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [    0.000000] Machine: OMAP4 Panda board [    0.000000] bootconsole [earlycon0] enabled [    0.000000] Reserving 33554432 bytes SDRAM for VRAM [    0.000000] Memory policy: ECC disabled, Data cache writealloc [    0.000000] OMAP4430 ES2.0 [    0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000 [    0.000000] FIXME: omap44xx_sram_init not implemented [    0.000000] PERCPU: Embedded 7 pages/cpu @c0c5b000 s7680 r8192 d12800 u32768 [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 109410 [    0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8  root=UUID=dfc5a269-1ede-4174-b52a-02a1297a52f7 rootwait ro earlyprintk fixrtc nocompcache vram=32M omapfb.vram=0:8M mem=463M ip=none [    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] allocated 2370560 bytes of page_cgroup [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [    0.000000] Memory: 430MB 1MB = 431MB total [    0.000000] Memory: 421860k/421860k available, 52252k 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]     DMA     : 0xffc00000 - 0xffe00000   (   2 MB) [    0.000000]     vmalloc : 0xdd000000 - 0xf8000000   ( 432 MB) [    0.000000]     lowmem  : 0xc0000000 - 0xdcf00000   ( 463 MB) [    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB) [    0.000000]       .init : 0xc0008000 - 0xc0053000   ( 300 kB) [    0.000000]       .text : 0xc0053000 - 0xc078a32c   (7389 kB) [    0.000000]       .data : 0xc078c000 - 0xc07f04e0   ( 402 kB) [    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [    0.000000] Hierarchical RCU implementation. [    0.000000]  RCU-based detection of stalled CPUs is disabled. [    0.000000] NR_IRQS:402 [    0.000000] clockdomain: l3_dma_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: emu_sys_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: emu_sys_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_wkup_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l4_wkup_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_dss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: iss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_d2d_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_1_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l3_1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_2_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l3_2_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: ducati_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_ao_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_emif_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: mpu1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: mpu0_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: mpuss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_init_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_instr_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: abe_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_per_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_secure_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: ivahd_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_gfx_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: tesla_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_cfg_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l4_cfg_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_cefuse_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck. [    0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck. [    0.000000] omap_hwmod: dss_dispc: softreset failed (waited 10000 usec) [    0.000000] omap_hwmod: dss_rfbi: softreset failed (waited 10000 usec) [    0.000000] omap_hwmod: dss_venc: cannot be enabled (3) [    0.000000] GPMC revision 6.0 [    0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [    0.000000] Console: colour dummy device 80x30 [    0.000000] Initializing cgroup subsys cpuset [    0.000000] Initializing cgroup subsys cpu [    0.000000] Linux version 2.6.37-1003-linaro-omap (buildd@gourd) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-2ubuntu2) ) #6-Ubuntu SMP Fri Feb 11 18:49:17 UTC 2011 (Ubuntu 2.6.37-1003.6-linaro-omap 2.6.37) [    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7f [    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [    0.000000] Machine: OMAP4 Panda board [    0.000000] bootconsole [earlycon0] enabled [    0.000000] Reserving 33554432 bytes SDRAM for VRAM [    0.000000] Memory policy: ECC disabled, Data cache writealloc [    0.000000] OMAP4430 ES2.0 [    0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000 [    0.000000] FIXME: omap44xx_sram_init not implemented [    0.000000] PERCPU: Embedded 7 pages/cpu @c0c5b000 s7680 r8192 d12800 u32768 [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 109410 [    0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8  root=UUID=dfc5a269-1ede-4174-b52a-02a1297a52f7 rootwait ro earlyprintk fixrtc nocompcache vram=32M omapfb.vram=0:8M mem=463M ip=none [    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] allocated 2370560 bytes of page_cgroup [    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [    0.000000] Memory: 430MB 1MB = 431MB total [    0.000000] Memory: 421860k/421860k available, 52252k 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]     DMA     : 0xffc00000 - 0xffe00000   (   2 MB) [    0.000000]     vmalloc : 0xdd000000 - 0xf8000000   ( 432 MB) [    0.000000]     lowmem  : 0xc0000000 - 0xdcf00000   ( 463 MB) [    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB) [    0.000000]       .init : 0xc0008000 - 0xc0053000   ( 300 kB) [    0.000000]       .text : 0xc0053000 - 0xc078a32c   (7389 kB) [    0.000000]       .data : 0xc078c000 - 0xc07f04e0   ( 402 kB) [    0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [    0.000000] Hierarchical RCU implementation. [    0.000000]  RCU-based detection of stalled CPUs is disabled. [    0.000000] NR_IRQS:402 [    0.000000] clockdomain: l3_dma_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: emu_sys_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: emu_sys_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_wkup_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l4_wkup_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_dss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: iss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_d2d_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_1_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l3_1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_2_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l3_2_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: ducati_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_ao_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_emif_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: mpu1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: mpu0_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: mpuss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_init_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_instr_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: abe_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_per_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_secure_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: ivahd_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l3_gfx_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: tesla_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_cfg_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [    0.000000] clockdomain: l4_cfg_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] clockdomain: l4_cefuse_clkdm: clkdm_clear_all_wkdeps: not yet implemented [    0.000000] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck. [    0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck. [    0.000000] omap_hwmod: dss_dispc: softreset failed (waited 10000 usec) [    0.000000] omap_hwmod: dss_rfbi: softreset failed (waited 10000 usec) [    0.000000] omap_hwmod: dss_venc: cannot be enabled (3) [    0.000000] GPMC revision 6.0 [    0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [    0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [    0.000000] Console: colour dummy device 80x30 [    0.000000] console [tty0] enabled [    0.531311] Calibrating delay loop... 2013.49 BogoMIPS (lpj=7864320) [    0.729217] pid_max: default: 32768 minimum: 301 [    0.734130] Security Framework initialized [    0.738464] AppArmor: AppArmor initialized [    0.742797] Yama: becoming mindful. [    0.746673] Mount-cache hash table entries: 512 [    0.751953] Initializing cgroup subsys ns [    0.756164] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup. [    0.765441] Initializing cgroup subsys cpuacct [    0.770111] Initializing cgroup subsys memory [    0.774719] Initializing cgroup subsys devices [    0.779388] Initializing cgroup subsys freezer [    0.784149] CPU: Testing write buffer coherency: ok [    0.789489] Calibrating local timer... 491.91MHz. [    0.836975] L310 cache controller enabled [    0.841186] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000, Cache size: 1048576 B [    0.850555] CPU1: Booted secondary processor [    0.850585] CPU1: Unknown IPI message 0x1 [    1.027587] Brought up 2 CPUs [    1.039367] SMP: Total of 2 processors activated (3976.57 BogoMIPS). [    1.046234] devtmpfs: initialized [    1.051635] regulator: core version 0.5 [    1.055755] regulator: dummy: [    1.059082] NET: Registered protocol family 16 [    1.063964] Trying to unpack rootfs image as initramfs... [    1.074218] OMAP GPIO hardware version 0.1 [    1.078552] OMAP GPIO hardware version 0.1 [    1.096588] OMAP GPIO hardware version 0.1 [    1.100952] OMAP GPIO hardware version 0.1 [    1.111938] OMAP GPIO hardware version 0.1 [    1.116333] OMAP GPIO hardware version 0.1 [    1.127471] omap_mux_init: Add partition: #1: core, flags: 2 [    1.133911] omap_mux_init: Add partition: #2: wkup, flags: 2 [    1.150787] omap_device: omap_uart.0: new worst case activate latency 0: 30517 [    1.160186] omap_device: omap_dss: clk_add_alias for sys_clk failed [    1.166778] omap_device: omap_dss: clk_add_alias for tv_clk failed [    1.173278] omap_device: omap_dss: clk_add_alias for dss_clk failed [    1.179809] omap_device: omap_dss: clk_add_alias for video_clk failed [    1.186981] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. [    1.194091] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. [    1.201721] hw-breakpoint: maximum watchpoint size is 4 bytes. [    1.207824] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available [    1.217010] omap_init_sham: platform not supported [    1.222686] pm_dbg_init: only OMAP3 supported [    1.227478] OMAP DMA hardware revision 0.0 [    1.234710] bio: create slab <bio-0> at 0 [    1.239990] SCSI subsystem initialized [    1.244354] usbcore: registered new interface driver usbfs [    1.250183] usbcore: registered new interface driver hub [    1.255859] usbcore: registered new device driver usb [    1.271575] omap_i2c omap_i2c.1: bus 1 rev4.0 at 400 kHz [    1.332824] Skipping twl internal clock init and using bootloader value (unknown osc rate) [    1.341888] twl6030: PIH (irq 39) chaining IRQs 368..387 [    1.348022] Freeing initrd memory: 4056K [    1.363250] regulator: VUSB: 3300 mV normal standby [    1.409057] regulator: VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [    1.416412] regulator: VPP: 1800 <--> 2500 mV at 1900 mV normal standby [    1.423675] regulator: VUSIM: 1200 <--> 2900 mV at 1800 mV normal standby [    1.430999] regulator: VANA: 2100 mV normal standby [    1.436340] regulator: VCXIO: 1800 mV normal standby [    1.441772] regulator: VDAC: 1800 mV normal standby [    1.447235] regulator: VAUX1_6030: 1000 <--> 3000 mV at 1800 mV normal standby [    1.455139] regulator: VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [    1.463012] regulator: VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [    1.484954] omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz [    1.500183] omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz [    1.515441] omap_i2c omap_i2c.4: bus 4 rev4.0 at 400 kHz [    1.521423] Advanced Linux Sound Architecture Driver Version 1.0.23. [    1.528381] NetLabel: Initializing [    1.531982] NetLabel:  domain hash size = 128 [    1.536529] NetLabel:  protocols = UNLABELED CIPSOv4 [    1.541748] NetLabel:  unlabeled traffic allowed by default [    1.548889] DMA-API: preallocated 4096 debug entries [    1.554107] DMA-API: debugging enabled by kernel config [    1.559570] Switching to clocksource 32k_counter [    1.569213] AppArmor: AppArmor Filesystem Enabled [    1.580474] NET: Registered protocol family 2 [    1.585235] IP route cache hash table entries: 4096 (order: 2, 16384 bytes) [    1.593017] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [    1.600708] TCP bind hash table entries: 16384 (order: 5, 131072 bytes) [    1.607788] TCP: Hash tables configured (established 16384 bind 16384) [    1.614593] TCP reno registered [    1.617889] UDP hash table entries: 256 (order: 1, 8192 bytes) [    1.624023] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [    1.630767] NET: Registered protocol family 1 [    1.635375] NetWinder Floating Point Emulator V0.97 (double precision) [    1.728668] audit: initializing netlink socket (disabled) [    1.734313] type=2000 audit(1.226:1): initialized [    1.840179] VFS: Disk quotas dquot_6.5.2 [    1.844482] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [    1.853424] fuse init (API version 7.15) [    1.858306] Btrfs loaded [    1.860992] msgmni has been set to 831 [    1.865631] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [    1.873321] io scheduler noop registered [    1.877441] io scheduler deadline registered [    1.881958] io scheduler cfq registered (default) [    1.947326] Unhandled fault: imprecise external abort (0x1406) at 0x63fbf2a9 [    1.954650] Internal error: : 1406 [#1] SMP [    1.959014] last sysfs file: [    1.962158] Modules linked in: [    1.965362] CPU: 0    Not tainted  (2.6.37-1003-linaro-omap #6-Ubuntu) [    1.972167] PC is at printk+0x8/0x58 [    1.975921] LR is at dss_init.clone.1+0x188/0x238 [    1.980834] pc : [<c0594ea0>]    lr : [<c035e408>]    psr: 80000013 [    1.980834] sp : da841e18  ip : 00000001  fp : 00000000 [    1.992797] r10: 00000000  r9 : 00000000  r8 : c07d1b6c [    1.998260] r7 : 00000000  r6 : 00000000  r5 : 00000000  r4 : c08ab188 [    2.005035] r3 : dd0a8000  r2 : 0000dcb0  r1 : 00000004  r0 : c06fa734 [    2.011840] Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel [    2.019409] Control: 10c53c7d  Table: 8000404a  DAC: 00000015 [    2.025421] Process swapper (pid: 1, stack limit = 0xda8402f8) [    2.031494] Stack: (0xda841e18 to 0xda842000) [    2.036041] 1e00:                                                       c06fa734 00000004 [    2.044525] 1e20: 00000000 dd0a8000 c06fa688 00000000 c08ab188 00000000 daab0a08 c035e504 [    2.053009] 1e40: c035e4b8 c08b0818 c07d1b6c c03a18d0 c03a18b8 c03a06bc daab0a08 c07d1b6c [    2.061492] 1e60: daab0a3c 00000000 c03a0070 c03a0978 00000000 daab0a08 c07d1b6c c03a0a1c [    2.069976] 1e80: c07d1b6c c03a0990 00000000 c039f99c da8246bc daa2c154 c07d1b6c c07d71d8 [    2.078460] 1ea0: d9ee8e40 c03a01ec c06c5610 c08ac5ac c07d1b6c c07d1b6c c07c0fb8 c08ab16c [    2.086944] 1ec0: 00000000 c07d1adc 00000000 00000000 00000000 c03a0c40 c07c3d30 c07c0fb8 [    2.095458] 1ee0: c08ab16c 00000000 c07d1adc c035db20 c07d1adc c07c3d38 c07c3d40 c08b0818 [    2.103942] 1f00: c07d1adc c07c3d38 00000000 c07d1adc 00000000 c03a18d0 c03a18b8 c03a06bc [    2.112426] 1f20: c07c3d38 c07d1adc c07c3d6c 00000000 c03a0070 c03a0978 00000000 c07c3d38 [    2.120910] 1f40: c07d1adc c03a0a1c c07d1adc c03a0990 00000000 c039f99c da8246bc daa2c454 [    2.129394] 1f60: c07d1adc c07d71d8 d9ee8de0 c03a01ec c06c6ea0 c03a1720 c07d1adc c07d1adc [    2.137878] 1f80: c003bf8c da840000 00000000 c002d854 00000000 00000000 00000000 c03a0c40 [    2.146362] 1fa0: c07f04e0 c003bf8c da840000 00000000 c002d854 c0053654 00000000 c07c8728 [    2.154846] 1fc0: 00000192 c005ef10 c003bd5c c003bf8c c005ef10 00000013 00000000 00000000 [    2.163330] 1fe0: 00000000 c0008cdc 00000000 00000000 c0008bbc c005ef10 ffffffff 00000000 [    2.171813] [<c0594ea0>] (printk+0x8/0x58) from [<dd0a8000>] (0xdd0a8000) [    2.178894] Code: e2866064 eaffffed e92d000f e30d2cb0 (e34c2082) [    2.185241] ---[ end trace 65f8ea860415c04f ]--- [    2.190093] Kernel panic - not syncing: Attempted to kill init! [    2.196289] [<c0065c44>] (unwind_backtrace+0x0/0xf8) from [<c0594d6c>] (panic+0x64/0x190) [    2.204803] [<c0594d6c>] (panic+0x64/0x190) from [<c00a1b60>] (exit_notify+0x0/0x154) [    2.212951] [<c00a1b60>] (exit_notify+0x0/0x154) from [<00000001>] (0x1) [    2.219909] CPU1: stopping [    2.222778] [<c0065c44>] (unwind_backtrace+0x0/0xf8) from [<c00533e4>] (do_IPI+0x104/0x120) [    2.231475] [<c00533e4>] (do_IPI+0x104/0x120) from [<c0597cb8>] (__irq_svc+0x38/0x100) [    2.239685] Exception stack(0xda859f90 to 0xda859fd8) [    2.244964] 9f80:                                     00000020 c079ac98 da859fd8 00000000 [    2.253448] 9fa0: da858000 c07f05a4 c05a153c c079fcb0 c079fe50 411fc092 00000000 00000000 [    2.261932] 9fc0: 00000001 da859fd8 c005ef6c c005ef70 60000113 ffffffff [    2.268829] [<c0597cb8>] (__irq_svc+0x38/0x100) from [<c005ef70>] (default_idle+0x24/0x28) [    2.277404] [<c005ef70>] (default_idle+0x24/0x28) from [<c005f1a4>] (cpu_idle+0xc0/0xf4) [    2.285797] [<c005f1a4>] (cpu_idle+0xc0/0xf4) from [<805919ec>] (0x805919ec)

Regards Fred

Texas Instruments France SA, 821 Avenue Jack Kilby, 06270 Villeneuve Loubet. 036 420 040 R.C.S Antibes. Capital de EUR 753.920

---

linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev

On Mon, Feb 21, 2011 at 11:49 AM, Turgis, Frederic f-turgis@ti.com wrote:

Hi, (writing from my work address as frederic.turgis@linaro.org lost password is still not reset ;-) )

To perform some systemtap checking, I need kernel package with debug symbols, which is available in 1003.6 version from http://ddebs.ubuntu.com/pool/universe/l/linux-linaro-omap/ So I did some apt-get update, install linux-image-2.6.37-1003-linaro-omap followed by flash-kernel 2.6.37-1003-linaro-omap. Boot fails at some point (before setting up omap_hsuart in an OK log from 2.6.37-1002)

Any known issue or thing I am doing wrong ?

Hi Frederic, I replied to this already in your previous email:

Hi Fred, this is a known bug. You can track the progress of it here: https://bugs.launchpad.net/ubuntu/+source/linux-linaro/+bug/720055

Thanks, Paul Larson

Fred,

Do the kernel have and enable this code: http://git.omapzoom.org/?p=kernel/omap.git%3Ba=commitdiff%3Bh=9069ca7aec1750...

It may provide information on which entity was bugging the system.

You log shows failure from: [ 1.947326] Unhandled fault: imprecise external abort (0x1406) at 0x63fbf2a9

This means some bus target didn't like some access and may be in a bad state. The ARM made an access to this target 'sometime' in the past. This condition is not synchronous with the error report but is fatal. It can happen for example from a bad write to a device, the arm doesn't wait till the bad write is done, it trusts the interconnect and write and moves on). After some bus timeout the abort was signaled back to the ARM. This instance does report as a read though.

Random bad errors are generally caught by MMU protection -before- they hit the physical memory space. That is not the case here.

The address reported associated with this likely junk. The error could have been thousands of instructions before. One way to find offender is by dissecting interconnect status. That is what patch does.

It might be the ARM did something bad or a device driver did something bad which affected an ARM access later on.

Regards, Richard W.

-----Original Message----- From: linaro-dev-bounces@lists.linaro.org [mailto:linaro-dev- bounces@lists.linaro.org] On Behalf Of Turgis, Frederic Sent: Monday, February 21, 2011 11:50 AM To: linaro-dev@lists.linaro.org Subject: linaro-omap kernel 1003.6 boot failure

Hi, (writing from my work address as frederic.turgis@linaro.org lost password is still not reset ;-) )

To perform some systemtap checking, I need kernel package with debug symbols, which is available in 1003.6 version from http://ddebs.ubuntu.com/pool/universe/l/linux-linaro-omap/ So I did some apt-get update, install linux-image-2.6.37-1003-linaro- omap followed by flash-kernel 2.6.37-1003-linaro-omap. Boot fails at some point (before setting up omap_hsuart in an OK log from 2.6.37-1002)

Any known issue or thing I am doing wrong ?

U-Boot 2010.12 (Jan 27 2011 - 17:59:04)

CPU : OMAP4430 Board: OMAP4 Panda I2C: ready DRAM: 1 GiB MMC: OMAP SD/MMC: 0 Using default environment

In: serial Out: serial Err: serial Hit any key to stop autoboot: 0 reading boot.scr

381 bytes read Running bootscript from mmc0 ... ## Executing script at 82000000 reading uImage

4000628 bytes read reading uInitrd

4154752 bytes read ## Booting kernel from Legacy Image at 80200000 ... Image Name: Ubuntu Kernel Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4000564 Bytes = 3.8 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK ## Loading init Ramdisk from Legacy Image at 81600000 ... Image Name: Ubuntu Initrd Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 4154688 Bytes = 4 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Loading Kernel Image ... OK OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.37-1003-linaro-omap (buildd@gourd) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-2ubuntu2) ) #6-Ubuntu SMP Fri Feb 11 18:49:17 UTC 2011 (Ubuntu 2.6.37-1003.6-linaro-omap 2.6.37) [ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP4 Panda board [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Reserving 33554432 bytes SDRAM for VRAM [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] OMAP4430 ES2.0 [ 0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000 [ 0.000000] FIXME: omap44xx_sram_init not implemented [ 0.000000] PERCPU: Embedded 7 pages/cpu @c0c5b000 s7680 r8192 d12800 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 109410 [ 0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8 root=UUID=dfc5a269-1ede-4174-b52a-02a1297a52f7 rootwait ro earlyprintk fixrtc nocompcache vram=32M omapfb.vram=0:8M mem=463M ip=none [ 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] allocated 2370560 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 430MB 1MB = 431MB total [ 0.000000] Memory: 421860k/421860k available, 52252k 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] DMA : 0xffc00000 - 0xffe00000 ( 2 MB) [ 0.000000] vmalloc : 0xdd000000 - 0xf8000000 ( 432 MB) [ 0.000000] lowmem : 0xc0000000 - 0xdcf00000 ( 463 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .init : 0xc0008000 - 0xc0053000 ( 300 kB) [ 0.000000] .text : 0xc0053000 - 0xc078a32c (7389 kB) [ 0.000000] .data : 0xc078c000 - 0xc07f04e0 ( 402 kB) [ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:402 [ 0.000000] clockdomain: l3_dma_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: emu_sys_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: emu_sys_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_wkup_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l4_wkup_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_dss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: iss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_d2d_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_1_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l3_1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_2_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l3_2_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: ducati_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_ao_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_emif_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: mpu1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: mpu0_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: mpuss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_init_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_instr_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: abe_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_per_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_secure_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: ivahd_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_gfx_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: tesla_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_cfg_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l4_cfg_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_cefuse_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck. [ 0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck. [ 0.000000] omap_hwmod: dss_dispc: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: dss_rfbi: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: dss_venc: cannot be enabled (3) [ 0.000000] GPMC revision 6.0 [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 2.6.37-1003-linaro-omap (buildd@gourd) (gcc version 4.5.2 (Ubuntu/Linaro 4.5.2-2ubuntu2) ) #6-Ubuntu SMP Fri Feb 11 18:49:17 UTC 2011 (Ubuntu 2.6.37-1003.6-linaro-omap 2.6.37) [ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7f [ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: OMAP4 Panda board [ 0.000000] bootconsole [earlycon0] enabled [ 0.000000] Reserving 33554432 bytes SDRAM for VRAM [ 0.000000] Memory policy: ECC disabled, Data cache writealloc [ 0.000000] OMAP4430 ES2.0 [ 0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xe000 [ 0.000000] FIXME: omap44xx_sram_init not implemented [ 0.000000] PERCPU: Embedded 7 pages/cpu @c0c5b000 s7680 r8192 d12800 u32768 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 109410 [ 0.000000] Kernel command line: console=tty0 console=ttyO2,115200n8 root=UUID=dfc5a269-1ede-4174-b52a-02a1297a52f7 rootwait ro earlyprintk fixrtc nocompcache vram=32M omapfb.vram=0:8M mem=463M ip=none [ 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] allocated 2370560 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 430MB 1MB = 431MB total [ 0.000000] Memory: 421860k/421860k available, 52252k 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] DMA : 0xffc00000 - 0xffe00000 ( 2 MB) [ 0.000000] vmalloc : 0xdd000000 - 0xf8000000 ( 432 MB) [ 0.000000] lowmem : 0xc0000000 - 0xdcf00000 ( 463 MB) [ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB) [ 0.000000] .init : 0xc0008000 - 0xc0053000 ( 300 kB) [ 0.000000] .text : 0xc0053000 - 0xc078a32c (7389 kB) [ 0.000000] .data : 0xc078c000 - 0xc07f04e0 ( 402 kB) [ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU-based detection of stalled CPUs is disabled. [ 0.000000] NR_IRQS:402 [ 0.000000] clockdomain: l3_dma_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: emu_sys_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: emu_sys_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_wkup_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l4_wkup_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_dss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: iss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_d2d_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_1_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l3_1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_2_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l3_2_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: ducati_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_ao_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_emif_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: mpu1_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: mpu0_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: mpuss_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_init_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_instr_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: abe_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_per_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_secure_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: ivahd_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l3_gfx_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: tesla_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_cfg_clkdm: OMAP4 wakeup/sleep dependency support: not yet implemented [ 0.000000] clockdomain: l4_cfg_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] clockdomain: l4_cefuse_clkdm: clkdm_clear_all_wkdeps: not yet implemented [ 0.000000] omap_hwmod: l3_div_ck: missing clockdomain for l3_div_ck. [ 0.000000] omap_hwmod: dpll_mpu_m2_ck: missing clockdomain for dpll_mpu_m2_ck. [ 0.000000] omap_hwmod: dss_dispc: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: dss_rfbi: softreset failed (waited 10000 usec) [ 0.000000] omap_hwmod: dss_venc: cannot be enabled (3) [ 0.000000] GPMC revision 6.0 [ 0.000000] OMAP clockevent source: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] console [tty0] enabled [ 0.531311] Calibrating delay loop... 2013.49 BogoMIPS (lpj=7864320) [ 0.729217] pid_max: default: 32768 minimum: 301 [ 0.734130] Security Framework initialized [ 0.738464] AppArmor: AppArmor initialized [ 0.742797] Yama: becoming mindful. [ 0.746673] Mount-cache hash table entries: 512 [ 0.751953] Initializing cgroup subsys ns [ 0.756164] ns_cgroup deprecated: consider using the 'clone_children' flag without the ns_cgroup. [ 0.765441] Initializing cgroup subsys cpuacct [ 0.770111] Initializing cgroup subsys memory [ 0.774719] Initializing cgroup subsys devices [ 0.779388] Initializing cgroup subsys freezer [ 0.784149] CPU: Testing write buffer coherency: ok [ 0.789489] Calibrating local timer... 491.91MHz. [ 0.836975] L310 cache controller enabled [ 0.841186] l2x0: 16 ways, CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000, Cache size: 1048576 B [ 0.850555] CPU1: Booted secondary processor [ 0.850585] CPU1: Unknown IPI message 0x1 [ 1.027587] Brought up 2 CPUs [ 1.039367] SMP: Total of 2 processors activated (3976.57 BogoMIPS). [ 1.046234] devtmpfs: initialized [ 1.051635] regulator: core version 0.5 [ 1.055755] regulator: dummy: [ 1.059082] NET: Registered protocol family 16 [ 1.063964] Trying to unpack rootfs image as initramfs... [ 1.074218] OMAP GPIO hardware version 0.1 [ 1.078552] OMAP GPIO hardware version 0.1 [ 1.096588] OMAP GPIO hardware version 0.1 [ 1.100952] OMAP GPIO hardware version 0.1 [ 1.111938] OMAP GPIO hardware version 0.1 [ 1.116333] OMAP GPIO hardware version 0.1 [ 1.127471] omap_mux_init: Add partition: #1: core, flags: 2 [ 1.133911] omap_mux_init: Add partition: #2: wkup, flags: 2 [ 1.150787] omap_device: omap_uart.0: new worst case activate latency 0: 30517 [ 1.160186] omap_device: omap_dss: clk_add_alias for sys_clk failed [ 1.166778] omap_device: omap_dss: clk_add_alias for tv_clk failed [ 1.173278] omap_device: omap_dss: clk_add_alias for dss_clk failed [ 1.179809] omap_device: omap_dss: clk_add_alias for video_clk failed [ 1.186981] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers. [ 1.194091] hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step. [ 1.201721] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 1.207824] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available [ 1.217010] omap_init_sham: platform not supported [ 1.222686] pm_dbg_init: only OMAP3 supported [ 1.227478] OMAP DMA hardware revision 0.0 [ 1.234710] bio: create slab <bio-0> at 0 [ 1.239990] SCSI subsystem initialized [ 1.244354] usbcore: registered new interface driver usbfs [ 1.250183] usbcore: registered new interface driver hub [ 1.255859] usbcore: registered new device driver usb [ 1.271575] omap_i2c omap_i2c.1: bus 1 rev4.0 at 400 kHz [ 1.332824] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 1.341888] twl6030: PIH (irq 39) chaining IRQs 368..387 [ 1.348022] Freeing initrd memory: 4056K [ 1.363250] regulator: VUSB: 3300 mV normal standby [ 1.409057] regulator: VMMC: 1200 <--> 3000 mV at 3000 mV normal standby [ 1.416412] regulator: VPP: 1800 <--> 2500 mV at 1900 mV normal standby [ 1.423675] regulator: VUSIM: 1200 <--> 2900 mV at 1800 mV normal standby [ 1.430999] regulator: VANA: 2100 mV normal standby [ 1.436340] regulator: VCXIO: 1800 mV normal standby [ 1.441772] regulator: VDAC: 1800 mV normal standby [ 1.447235] regulator: VAUX1_6030: 1000 <--> 3000 mV at 1800 mV normal standby [ 1.455139] regulator: VAUX2_6030: 1200 <--> 2800 mV at 1800 mV normal standby [ 1.463012] regulator: VAUX3_6030: 1000 <--> 3000 mV at 1200 mV normal standby [ 1.484954] omap_i2c omap_i2c.2: bus 2 rev4.0 at 400 kHz [ 1.500183] omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz [ 1.515441] omap_i2c omap_i2c.4: bus 4 rev4.0 at 400 kHz [ 1.521423] Advanced Linux Sound Architecture Driver Version 1.0.23. [ 1.528381] NetLabel: Initializing [ 1.531982] NetLabel: domain hash size = 128 [ 1.536529] NetLabel: protocols = UNLABELED CIPSOv4 [ 1.541748] NetLabel: unlabeled traffic allowed by default [ 1.548889] DMA-API: preallocated 4096 debug entries [ 1.554107] DMA-API: debugging enabled by kernel config [ 1.559570] Switching to clocksource 32k_counter [ 1.569213] AppArmor: AppArmor Filesystem Enabled [ 1.580474] NET: Registered protocol family 2 [ 1.585235] IP route cache hash table entries: 4096 (order: 2, 16384 bytes) [ 1.593017] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 1.600708] TCP bind hash table entries: 16384 (order: 5, 131072 bytes) [ 1.607788] TCP: Hash tables configured (established 16384 bind 16384) [ 1.614593] TCP reno registered [ 1.617889] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 1.624023] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 1.630767] NET: Registered protocol family 1 [ 1.635375] NetWinder Floating Point Emulator V0.97 (double precision) [ 1.728668] audit: initializing netlink socket (disabled) [ 1.734313] type=2000 audit(1.226:1): initialized [ 1.840179] VFS: Disk quotas dquot_6.5.2 [ 1.844482] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.853424] fuse init (API version 7.15) [ 1.858306] Btrfs loaded [ 1.860992] msgmni has been set to 831 [ 1.865631] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 1.873321] io scheduler noop registered [ 1.877441] io scheduler deadline registered [ 1.881958] io scheduler cfq registered (default) [ 1.947326] Unhandled fault: imprecise external abort (0x1406) at 0x63fbf2a9 [ 1.954650] Internal error: : 1406 [#1] SMP [ 1.959014] last sysfs file: [ 1.962158] Modules linked in: [ 1.965362] CPU: 0 Not tainted (2.6.37-1003-linaro-omap #6- Ubuntu) [ 1.972167] PC is at printk+0x8/0x58 [ 1.975921] LR is at dss_init.clone.1+0x188/0x238 [ 1.980834] pc : [<c0594ea0>] lr : [<c035e408>] psr: 80000013 [ 1.980834] sp : da841e18 ip : 00000001 fp : 00000000 [ 1.992797] r10: 00000000 r9 : 00000000 r8 : c07d1b6c [ 1.998260] r7 : 00000000 r6 : 00000000 r5 : 00000000 r4 : c08ab188 [ 2.005035] r3 : dd0a8000 r2 : 0000dcb0 r1 : 00000004 r0 : c06fa734 [ 2.011840] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment kernel [ 2.019409] Control: 10c53c7d Table: 8000404a DAC: 00000015 [ 2.025421] Process swapper (pid: 1, stack limit = 0xda8402f8) [ 2.031494] Stack: (0xda841e18 to 0xda842000) [ 2.036041] 1e00: c06fa734 00000004 [ 2.044525] 1e20: 00000000 dd0a8000 c06fa688 00000000 c08ab188 00000000 daab0a08 c035e504 [ 2.053009] 1e40: c035e4b8 c08b0818 c07d1b6c c03a18d0 c03a18b8 c03a06bc daab0a08 c07d1b6c [ 2.061492] 1e60: daab0a3c 00000000 c03a0070 c03a0978 00000000 daab0a08 c07d1b6c c03a0a1c [ 2.069976] 1e80: c07d1b6c c03a0990 00000000 c039f99c da8246bc daa2c154 c07d1b6c c07d71d8 [ 2.078460] 1ea0: d9ee8e40 c03a01ec c06c5610 c08ac5ac c07d1b6c c07d1b6c c07c0fb8 c08ab16c [ 2.086944] 1ec0: 00000000 c07d1adc 00000000 00000000 00000000 c03a0c40 c07c3d30 c07c0fb8 [ 2.095458] 1ee0: c08ab16c 00000000 c07d1adc c035db20 c07d1adc c07c3d38 c07c3d40 c08b0818 [ 2.103942] 1f00: c07d1adc c07c3d38 00000000 c07d1adc 00000000 c03a18d0 c03a18b8 c03a06bc [ 2.112426] 1f20: c07c3d38 c07d1adc c07c3d6c 00000000 c03a0070 c03a0978 00000000 c07c3d38 [ 2.120910] 1f40: c07d1adc c03a0a1c c07d1adc c03a0990 00000000 c039f99c da8246bc daa2c454 [ 2.129394] 1f60: c07d1adc c07d71d8 d9ee8de0 c03a01ec c06c6ea0 c03a1720 c07d1adc c07d1adc [ 2.137878] 1f80: c003bf8c da840000 00000000 c002d854 00000000 00000000 00000000 c03a0c40 [ 2.146362] 1fa0: c07f04e0 c003bf8c da840000 00000000 c002d854 c0053654 00000000 c07c8728 [ 2.154846] 1fc0: 00000192 c005ef10 c003bd5c c003bf8c c005ef10 00000013 00000000 00000000 [ 2.163330] 1fe0: 00000000 c0008cdc 00000000 00000000 c0008bbc c005ef10 ffffffff 00000000 [ 2.171813] [<c0594ea0>] (printk+0x8/0x58) from [<dd0a8000>] (0xdd0a8000) [ 2.178894] Code: e2866064 eaffffed e92d000f e30d2cb0 (e34c2082) [ 2.185241] ---[ end trace 65f8ea860415c04f ]--- [ 2.190093] Kernel panic - not syncing: Attempted to kill init! [ 2.196289] [<c0065c44>] (unwind_backtrace+0x0/0xf8) from [<c0594d6c>] (panic+0x64/0x190) [ 2.204803] [<c0594d6c>] (panic+0x64/0x190) from [<c00a1b60>] (exit_notify+0x0/0x154) [ 2.212951] [<c00a1b60>] (exit_notify+0x0/0x154) from [<00000001>] (0x1) [ 2.219909] CPU1: stopping [ 2.222778] [<c0065c44>] (unwind_backtrace+0x0/0xf8) from [<c00533e4>] (do_IPI+0x104/0x120) [ 2.231475] [<c00533e4>] (do_IPI+0x104/0x120) from [<c0597cb8>] (__irq_svc+0x38/0x100) [ 2.239685] Exception stack(0xda859f90 to 0xda859fd8) [ 2.244964] 9f80: 00000020 c079ac98 da859fd8 00000000 [ 2.253448] 9fa0: da858000 c07f05a4 c05a153c c079fcb0 c079fe50 411fc092 00000000 00000000 [ 2.261932] 9fc0: 00000001 da859fd8 c005ef6c c005ef70 60000113 ffffffff [ 2.268829] [<c0597cb8>] (__irq_svc+0x38/0x100) from [<c005ef70>] (default_idle+0x24/0x28) [ 2.277404] [<c005ef70>] (default_idle+0x24/0x28) from [<c005f1a4>] (cpu_idle+0xc0/0xf4) [ 2.285797] [<c005f1a4>] (cpu_idle+0xc0/0xf4) from [<805919ec>] (0x805919ec)

Regards Fred

Texas Instruments France SA, 821 Avenue Jack Kilby, 06270 Villeneuve Loubet. 036 420 040 R.C.S Antibes. Capital de EUR 753.920

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