ĉ€˜€ĉ€˜€`f†fĉĝ˜†ž~f~ĉžf†ž`ĉĝfž˜ŝžxf†ĝ˜à†f††f†˜x˜àx˜žx~`˜à~˜à˜˜˜˜€fxĉxàžff˜ĉ€˜€f†fx†žĝž~àĉžŝž`˜ĝfx~ŝžf€˜€à˜ŝžx†žĝž~˜ĉf†ĉžŝž`††fžĝžxĉžĉž˜žfžf€˜€ U-Boot 2011.06-00001-ge147603 (Sep 07 2012 - 22:19:41) OMAP36XX/37XX-GP ES2.1, CPU-OPP2, L3-165MHz, Max CPU Clock 1 Ghz OMAP3 Beagle board + LPDDR/NAND I2C: ready DRAM: 512 MiB NAND: 0 MiB MMC: OMAP SD/MMC: 0 *** Warning - readenv() failed, using default environment In: serial Out: serial Err: serial Beagle unknown 0x02 No EEPROM on expansion board Die ID #409400029ff80000016830c31900a013 Hit any key to stop autoboot: 10  0 OMAP3 beagleboard.org # OMAP3 beagleboard.org # loady 0x81000000 ## Ready for binary (ymodem) download to 0x81000000 at 230400 bps... CSending: uImage-dtb.omap3-beagle-xm Sending: Transfer complete xyzModem - CRC mode, 5(SOH)/4701(STX)/0(CAN) packets, 3 retries ## Total Size = 0x0049756c = 4814188 Bytes OMAP3 beagleboard.org # OMAP3 beagleboard.org # OMAP3 beagleboard.org # setenv bootargs console=ttyO2,230400 vram=12M root=/dev/mmcblk0p2 rw mmcrootfstype=ext3 rootwait earlyprintk ignore_loglevel OMAP3 beagleboard.org # OMAP3 beagleboard.org # bootm 0x81000000 ## Booting kernel from Legacy Image at 81000000 ... Image Name: Linux- Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 4814124 Bytes = 4.6 MiB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK Loading Kernel Image ... OK OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.18.0-rc1-103805-geb039a1 (paul@knihy) (gcc version 4.7.2 (Debian 4.7.2-5) ) #1 SMP Thu Nov 20 02:02:11 MST 2014 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI OMAP3 BeagleBoard xM [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] cma: Reserved 16 MiB at 9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] On node 0 totalpages: 130816 [ 0.000000] free_area_init_node: node 0, pgdat c0974840, node_mem_map dfaf1000 [ 0.000000] Normal zone: 1024 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 130816 pages, LIFO batch:31 [ 0.000000] HighMem zone: 1048574 pages exceeds freesize 0 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] OMAP3630 ES1.2 (l2cache iva sgx neon isp 192mhz_clk ) [ 0.000000] PERCPU: Embedded 11 pages/cpu @dfa79000 s14976 r8192 d21888 u45056 [ 0.000000] pcpu-alloc: s14976 r8192 d21888 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129792 [ 0.000000] Kernel command line: console=ttyO2,230400 vram=12M root=/dev/mmcblk0p2 rw mmcrootfstype=ext3 rootwait earlyprintk ignore_loglevel [ 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 1046528 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] Memory: 482816K/523264K available (6251K kernel code, 680K rwdata, 2320K rodata, 420K init, 8264K bss, 40448K reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0866f54 (8572 kB) [ 0.000000] .init : 0xc0867000 - 0xc08d0000 ( 420 kB) [ 0.000000] .data : 0xc08d0000 - 0xc097a310 ( 681 kB) [ 0.000000] .bss : 0xc097a310 - 0xc118c368 (8265 kB) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts [ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000030] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65536000000000ns [ 0.000061] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001190] Console: colour dummy device 80x30 [ 0.001251] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001281] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001281] ... MAX_LOCK_DEPTH: 48 [ 0.001312] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001312] ... CLASSHASH_SIZE: 4096 [ 0.001342] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001342] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001342] ... CHAINHASH_SIZE: 32768 [ 0.001373] memory used by lock dependency info: 5167 kB [ 0.001373] per task-struct memory footprint: 1152 bytes [ 0.001403] Calibrating delay loop... 594.73 BogoMIPS (lpj=2973696) [ 0.097564] pid_max: default: 32768 minimum: 301 [ 0.098114] Security Framework initialized [ 0.098358] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.098388] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.102172] Initializing cgroup subsys memory [ 0.102264] Initializing cgroup subsys devices [ 0.102416] Initializing cgroup subsys freezer [ 0.102508] Initializing cgroup subsys blkio [ 0.102630] Initializing cgroup subsys perf_event [ 0.102722] CPU: Testing write buffer coherency: ok [ 0.104431] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.104583] Setting up static identity map for 0x805ec800 - 0x805ec870 [ 0.109771] Brought up 1 CPUs [ 0.109802] SMP: Total of 1 processors activated. [ 0.109802] CPU: All CPU(s) started in SVC mode. [ 0.113861] devtmpfs: initialized [ 0.116943] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.197814] omap_hwmod: mcbsp2_sidetone using broken dt data from mcbsp [ 0.200134] omap_hwmod: mcbsp3_sidetone using broken dt data from mcbsp [ 0.310241] pinctrl core: initialized pinctrl subsystem [ 0.313873] regulator-dummy: no parameters [ 0.410003] NET: Registered protocol family 16 [ 0.418762] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.422302] cpuidle: using governor ladder [ 0.422332] cpuidle: using governor menu [ 0.422546] omap_l3_smx omap_l3_smx.0: couldn't request debug irq [ 0.422668] omap_l3_smx: probe of omap_l3_smx.0 failed with error -22 [ 0.431091] Reprogramming SDRC clock to 332000000 Hz [ 0.443328] omap_gpio 48310000.gpio: could not find pctldev for node /ocp/pinmux@48002a00/pinmux_gpio1_pins, deferring probe [ 0.443389] platform 48310000.gpio: Driver omap_gpio requests probe deferral [ 0.446044] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.447418] OMAP GPIO hardware version 2.5 [ 0.449432] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.452362] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.455078] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.457946] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.461090] irq: no irq domain found for /ocp/pinmux@48002030 ! [ 0.486877] omap-gpmc 6e000000.gpmc: GPMC revision 5.0 [ 0.489929] platform 48058000.ssi-controller: Cannot lookup hwmod 'ssi' [ 0.500213] No ATAGs? [ 0.500244] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.503845] OMAP DMA hardware revision 5.0 [ 0.540161] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot [ 0.540252] edma-dma-engine: probe of edma-dma-engine.0 failed with error -22 [ 0.593017] omap-dma-engine 48056000.dma-controller: OMAP DMA engine driver [ 0.594451] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (-517) [ 0.594543] platform hsusb2_power_reg: Driver reg-fixed-voltage requests probe deferral [ 0.600341] SCSI subsystem initialized [ 0.601470] usbcore: registered new interface driver usbfs [ 0.601715] usbcore: registered new interface driver hub [ 0.601928] usbcore: registered new device driver usb [ 0.602600] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 0.602905] platform hsusb2_phy: Driver usb_phy_generic requests probe deferral [ 0.609985] omap_i2c 48070000.i2c: bus 0 rev4.4 at 2600 kHz [ 0.611694] omap_i2c 48072000.i2c: bus 1 rev4.4 at 400 kHz [ 0.614318] omap_i2c 48060000.i2c: bus 2 rev4.4 at 100 kHz [ 0.620880] Switched to clocksource 32k_counter [ 0.830505] NET: Registered protocol family 2 [ 0.833038] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.833343] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.835632] TCP: Hash tables configured (established 4096 bind 4096) [ 0.835845] TCP: reno registered [ 0.835876] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.836181] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.837890] NET: Registered protocol family 1 [ 0.839965] RPC: Registered named UNIX socket transport module. [ 0.839996] RPC: Registered udp transport module. [ 0.840026] RPC: Registered tcp transport module. [ 0.840026] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.842315] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 0.850433] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.850891] audit: initializing netlink subsys (disabled) [ 0.851165] audit: type=2000 audit(0.840:1): initialized [ 0.857269] VFS: Disk quotas dquot_6.5.2 [ 0.857452] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.861083] NFS: Registering the id_resolver key type [ 0.861541] Key type id_resolver registered [ 0.861572] Key type id_legacy registered [ 0.861846] jffs2: version 2.2. (NAND) (SUMMARY) Âİ 2001-2006 Red Hat, Inc. [ 0.864288] msgmni has been set to 975 [ 0.869445] io scheduler noop registered [ 0.869476] io scheduler deadline registered [ 0.869628] io scheduler cfq registered (default) [ 0.874511] pinctrl-single 48002030.pinmux: 284 pins at pa fa002030 size 568 [ 0.875305] pinctrl-single 48002a00.pinmux: 46 pins at pa fa002a00 size 92 [ 0.876708] pinctrl-single 480025a0.pinmux: 46 pins at pa fa0025a0 size 92 [ 0.881408] pbias_mmc_omap2430: 1800 <--> 3000 mV at 3000 mV [ 0.883758] abb_mpu_iva: 1012 <--> 1375 mV [ 0.886047] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.894927] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.894989] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.895721] omap_uart 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 192, base_baud = 3000000) is a OMAP UART0 [ 0.898315] omap_uart 4806c000.serial: no wakeirq for uart0 [ 0.898345] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.898742] omap_uart 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 193, base_baud = 3000000) is a OMAP UART1 [ 0.901458] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49020000[0]' [ 0.901824] omap_uart 49020000.serial: ttyO2 at MMIO 0x49020000 (irq = 194, base_baud = 3000000) is a OMAP UART2 [ 1.409667] console [ttyO2] enabled [ 1.414184] omap_uart 49042000.serial: no wakeirq for uart0 [ 1.417266] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@49042000[0]' [ 1.422851] omap_uart 49042000.serial: ttyO3 at MMIO 0x49042000 (irq = 231, base_baud = 3000000) is a OMAP UART3 [ 1.463378] brd: module loaded [ 1.483795] loop: module loaded [ 1.497100] twl 0-0048: PIH (irq 265) chaining IRQs 267..275 [ 1.500762] twl 0-0048: power (irq 272) chaining IRQs 275..282 [ 1.511962] VAUX1: at 3000 mV [ 1.517547] usb_1v8: 1800 mV [ 1.522216] VAUX3: at 2800 mV [ 1.526489] VAUX4: at 2800 mV [ 1.530914] VDD1: 600 <--> 1450 mV at 1200 mV [ 1.535949] VDAC: 1800 mV [ 1.541839] VIO: at 1800 mV [ 1.546661] VINTANA1: 1500 mV [ 1.551574] VINTANA2: at 2750 mV [ 1.556640] VINTDIG: 1500 mV [ 1.560577] VMMC1: 1850 <--> 3150 mV at 3000 mV [ 1.565826] VMMC2: 1850 <--> 3150 mV at 2600 mV [ 1.570800] VUSB1V5: 1500 mV [ 1.574523] VUSB1V8: 1800 mV [ 1.578216] VUSB3V1: 3100 mV [ 1.583099] VPLL1: at 1800 mV [ 1.587463] VPLL2: 1800 mV [ 1.591674] VSIM: 1800 <--> 3000 mV at 1800 mV [ 1.596618] twl4030_gpio twl4030-gpio: gpio (irq 267) chaining IRQs 283..300 [ 1.601043] gpiochip_find_base: found new base at 492 [ 1.604522] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 1.671905] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.687042] usbcore: registered new interface driver asix [ 1.690216] usbcore: registered new interface driver ax88179_178a [ 1.693817] usbcore: registered new interface driver cdc_ether [ 1.697265] usbcore: registered new interface driver smsc95xx [ 1.700592] usbcore: registered new interface driver net1080 [ 1.703918] usbcore: registered new interface driver cdc_subset [ 1.707336] usbcore: registered new interface driver zaurus [ 1.710662] usbcore: registered new interface driver cdc_ncm [ 1.715423] usbcore: registered new interface driver cdc_wdm [ 1.718811] usbcore: registered new interface driver usb-storage [ 1.722442] usbcore: registered new interface driver usbtest [ 1.729034] mousedev: PS/2 mouse device common for all mice [ 1.733795] twl4030_keypad 48070000.i2c:twl@48:keypad: OF: linux,keymap property not defined in /ocp/i2c@48070000/twl@48/keypad [ 1.740051] twl4030_keypad 48070000.i2c:twl@48:keypad: Failed to build keymap [ 1.744079] twl4030_keypad: probe of 48070000.i2c:twl@48:keypad failed with error -2 [ 1.752990] input: twl4030_pwrbutton as /devices/68000000.ocp/48070000.i2c/i2c-0/0-0048/48070000.i2c:twl@48:pwrbutton/input/input1 [ 1.763458] twl_rtc 48070000.i2c:twl@48:rtc: Power up reset detected. [ 1.767272] twl_rtc 48070000.i2c:twl@48:rtc: Enabling TWL-RTC [ 1.775665] twl_rtc 48070000.i2c:twl@48:rtc: rtc core: registered 48070000.i2c:twl@48 as rtc0 [ 1.781616] i2c /dev entries driver [ 1.786926] Driver for 1-wire Dallas network protocol. [ 1.794311] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.802673] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.807678] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.862487] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0) [ 1.867645] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0) [ 1.872650] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/heartbeat[0]' - status (0) [ 1.879028] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/mmc[0]' - status (0) [ 1.885375] ledtrig-cpu: registered to indicate activity on CPUs [ 1.889434] usbcore: registered new interface driver usbhid [ 1.892578] usbhid: USB HID core driver [ 1.897460] oprofile: using arm/armv7 [ 1.900329] TCP: cubic registered [ 1.902313] Initializing XFRM netlink socket [ 1.905181] NET: Registered protocol family 10 [ 1.912536] sit: IPv6 over IPv4 tunneling driver [ 1.918212] NET: Registered protocol family 17 [ 1.920898] NET: Registered protocol family 15 [ 1.923828] Key type dns_resolver registered [ 1.926605] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 1.930541] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 1.933776] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.937561] omap2_set_init_voltage: unable to set vdd_core [ 1.945617] ThumbEE CPU extension supported. [ 1.948028] Registering SWP/SWPB emulation handler [ 1.951080] SmartReflex Class3 initialized [ 1.961944] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 1.967773] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb2_power_reg[0]' - status (0) [ 1.975738] hsusb2_vbus: 3300 mV [ 1.978607] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb2_phy[0]' - status (0) [ 1.987762] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio_keys/user[0]' - status (0) [ 1.994415] input: gpio_keys as /devices/gpio_keys/input/input2 [ 2.001251] twl_rtc 48070000.i2c:twl@48:rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.006500] sr_init: No PMIC hook to init smartreflex [ 2.009918] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.015228] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.104614] hsusb2_vbus: disabling [ 2.111694] VPLL2: disabling [ 2.114135] VUSB3V1: disabling [ 2.116607] VUSB1V8: disabling [ 2.119110] VUSB1V5: disabling [ 2.125030] VDAC: disabling [ 2.127655] VAUX3: disabling [ 2.134735] Waiting for root device /dev/mmcblk0p2... [ 2.214477] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.221588] mmc0: new high speed SD card at address a9e1 [ 2.227508] mmcblk0: mmc0:a9e1 SD02G 1.83 GiB [ 2.236511] mmcblk0: p1 p2 [ 4.940826] kjournald starting. Commit interval 5 seconds [ 5.096130] EXT3-fs (mmcblk0p2): using internal journal [ 5.203094] EXT3-fs (mmcblk0p2): recovery complete [ 5.205749] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 5.209655] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 5.218902] devtmpfs: mounted [ 5.221679] Freeing unused kernel memory: 420K (c0867000 - c08d0000) INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.231842] udevd (91): /proc/91/oom_adj is deprecated, please use /proc/91/oom_score_adj instead. Synthesizing the initial hotplug events [ 16.721557] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Remounting root file system... mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/3.18.0-rc1-103805-geb039a1: No such file or directory FATAL: Could not open /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep.temp for writing: No such file or directory root: mount: mount point /proc/bus/usb does not exist Setting up IP spoofing protection: rp_filter. Configuring network interfaces... modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory udhcpc: SIOCGIFINDEX: No such device done. Starting portmap daemon: portmap. Tue Jul 22 00:18:00 UTC 2008 INIT: Entering runlevel: 5 ALSA: Restoring mixer settings... /usr/sbin/alsactl: load_state:1327: No soundcards found... Starting Dropbear SSH server: [ 24.924652] random: dropbear urandom read with 120 bits of entropy available dropbear. Starting advanced power management daemon: No APM support in kernel (failed.) Starting system message bus: dbus. Starting syslogd/klogd: start-stop-daemon: lseek: Invalid argument * Starting Avahi mDNS/DNS-SD Daemon: avahi-daemon [ ok ] Starting Bluetooth subsystem: hcidmodprobe: FATAL: Could not load /lib/modules/3.18.0-rc1-103805-geb039a1/modules.dep: No such file or directory hid2hci. .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 [ 26.921386] random: nonblocking pool is initialized beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: root login[1433]: root login on `ttyO2' root@beagleboard:~# root@beagleboard:~# %% Start PM consolidated quick test %% Preparation root@beagleboard:~# root@beagleboard:~# mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@beagleboard:~# root@beagleboard:~# mount -t debugfs none /debug root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 root@beagleboard:~# root@beagleboard:~# echo 0 > /debug/pm_debug/enable_off_mode root@beagleboard:~# root@beagleboard:~# %% Baseline pm_debug count dump cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1386,INA:0,ON:1387,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1386,INA:0,ON:1387,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:699,INA:687,ON:1387,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:699,INA:687,ON:1387,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (23) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo enabled > $u/power/wakeup; done for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo auto > $u/power/control; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done echo mem > /sys/power/state -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/wakeup enabled root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/control; cat $u/power/control; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/class/tty/ttyO3/power/control auto root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 35.959442] PM: Syncing filesystems ... done. [ 37.088958] PM: Preparing system for mem sleep [ 37.110076] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 37.117004] Freezing remaining freezable tasks ... (elapsed 0.003 seconds) done. [ 37.124328] PM: Entering mem sleep [ 37.126220] Suspending console(s) (use no_console_suspend to debug) [ 37.158508] PM: suspend of devices complete after 21.972 msecs [ 37.167266] PM: late suspend of devices complete after 8.728 msecs [ 37.176727] PM: noirq suspend of devices complete after 9.429 msecs [ 37.176879] Disabling non-boot CPUs ... [ 37.176910] Successfully put all powerdomains to target state [ 37.182464] PM: noirq resume of devices complete after 5.462 msecs [ 37.189392] PM: early resume of devices complete after 5.767 msecs [ 37.306488] PM: resume of devices complete after 116.943 msecs [ 37.339233] PM: Finishing wakeup. [ 37.341094] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1603,INA:0,ON:1604,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1603,INA:0,ON:1604,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:893,INA:710,ON:1604,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:893,INA:710,ON:1604,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 39.389007] PM: Syncing filesystems ... done. [ 40.490600] PM: Preparing system for mem sleep [ 40.495269] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 40.501251] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 40.507507] PM: Entering mem sleep [ 40.509368] Suspending console(s) (use no_console_suspend to debug) [ 40.535003] PM: suspend of devices complete after 15.594 msecs [ 40.543640] PM: late suspend of devices complete after 8.575 msecs [ 40.552459] PM: noirq suspend of devices complete after 8.758 msecs [ 40.552459] Disabling non-boot CPUs ... [ 40.552490] Successfully put all powerdomains to target state [ 40.557708] PM: noirq resume of devices complete after 5.157 msecs [ 40.564697] PM: early resume of devices complete after 5.889 msecs [ 40.675231] PM: resume of devices complete after 110.382 msecs [ 40.707214] PM: Finishing wakeup. [ 40.709014] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1764,INA:0,ON:1765,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:1764,INA:0,ON:1765,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:1042,INA:722,ON:1765,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1042,INA:722,ON:1765,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__ret_susp -sh: ./test_rootfs_access_nonexistent_file__ret_susp: not found root@beagleboard:~# root@beagleboard:~# %% End retention double suspend/resume UART wakeup test %% Start retention dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:2004,INA:0,ON:2005,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:0,RET:29,INA:6,ON:36,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:0,RET:35,INA:0,ON:36,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:0,RET:2004,INA:0,ON:2005,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:1257,INA:747,ON:2005,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1257,INA:747,ON:2005,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (RET),OFF:0,RET:1,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (13) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__ret_dyn -sh: ./test_rootfs_access_nonexistent_file__ret_dyn: not found root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms -1 root@beagleboard:~# root@beagleboard:~# %% End retention dynamic idle UART wakeup test %% Start off-mode double suspend UART wakeup test echo 1 > /debug/pm_debug/enable_off_mode root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 61.562042] PM: Syncing filesystems ... done. [ 62.651702] PM: Preparing system for mem sleep [ 62.656433] Freezing user space processes ... (elapsed 0.001 seconds) done. [ 62.662200] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 62.668395] PM: Entering mem sleep [ 62.670318] Suspending console(s) (use no_console_suspend to debug) [ 62.695861] PM: suspend of devices complete after 15.502 msecs [ 62.704437] PM: late suspend of devices complete after 8.514 msecs [ 62.713226] PM: noirq suspend of devices complete after 8.789 msecs [ 62.713256] Disabling non-boot CPUs ... [ 62.713287] Successfully put all powerdomains to target state [ 62.732788] PM: noirq resume of devices complete after 19.409 msecs [ 62.739929] PM: early resume of devices complete after 5.737 msecs [ 62.854766] PM: resume of devices complete after 114.593 msecs [ 62.886779] PM: Finishing wakeup. [ 62.888580] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:102,RET:2136,INA:0,ON:2239,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:1,RET:29,INA:6,ON:37,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:1,RET:35,INA:0,ON:37,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:102,RET:2136,INA:0,ON:2239,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:1,RET:1459,INA:778,ON:2239,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:1,RET:1459,INA:778,ON:2239,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 64.921997] PM: Syncing filesystems ... done. [ 66.044799] PM: Preparing system for mem sleep [ 66.049438] Freezing user space processes ... (elapsed 0.002 seconds) done. [ 66.055541] Freezing remaining freezable tasks ... (elapsed 0.002 seconds) done. [ 66.061767] PM: Entering mem sleep [ 66.063629] Suspending console(s) (use no_console_suspend to debug) [ 66.089172] PM: suspend of devices complete after 15.502 msecs [ 66.097808] PM: late suspend of devices complete after 8.605 msecs [ 66.106628] PM: noirq suspend of devices complete after 8.758 msecs [ 66.106658] Disabling non-boot CPUs ... [ 66.106658] Successfully put all powerdomains to target state [ 66.125885] PM: noirq resume of devices complete after 19.134 msecs [ 66.132934] PM: early resume of devices complete after 5.859 msecs [ 66.244537] PM: resume of devices complete after 111.480 msecs [ 66.276580] PM: Finishing wakeup. [ 66.278381] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:258,RET:2136,INA:0,ON:2395,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:2,RET:29,INA:6,ON:38,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:2,RET:35,INA:0,ON:38,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:258,RET:2136,INA:0,ON:2395,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:2,RET:1596,INA:796,ON:2395,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:2,RET:1596,INA:796,ON:2395,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (14) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (27) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_susp -sh: ./test_rootfs_access_nonexistent_file__off_susp: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode double suspend UART wakeup test %% Start off-mode dynamic idle UART wakeup test for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@beagleboard:~# root@beagleboard:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.seria l | paste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autos uspend_delay_ms; done -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jul 22 00:18 /sys/bus/platform/drivers/omap_uart/49042000.serial/power/autosuspend_delay_ms 3000 root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:485,RET:2136,INA:0,ON:2622,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 sgx_pwrdm (OFF),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 core_pwrdm (ON),OFF:26,RET:31,INA:6,ON:64,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 per_pwrdm (ON),OFF:28,RET:35,INA:0,ON:64,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 dss_pwrdm (ON),OFF:485,RET:2136,INA:0,ON:2622,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:27,RET:1784,INA:810,ON:2622,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:27,RET:1784,INA:810,ON:2622,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 iva2_pwrdm (OFF),OFF:1,RET:1,INA:0,ON:2,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 usbhost_clkdm->usbhost_pwrdm (1) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (13) cam_clkdm->cam_pwrdm (0) dss_clkdm->dss_pwrdm (1) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (20) core_l3_clkdm->core_pwrdm (1) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# ./test_rootfs_access_nonexistent_file__off_dyn -sh: ./test_rootfs_access_nonexistent_file__off_dyn: not found root@beagleboard:~# root@beagleboard:~# %% End off-mode dynamic idle UART wakeup test %% End PM consolidated quick test