怘€æ€˜€`f3Ï€fÀæøÀ̆ž?`??ffÏfÆž`??ð3ž<3ž<` 0x3e470000 [ 0.000000] L2C: DT/platform modifies aux control register: 0x0e070000 -> 0x3e470000 [ 0.000000] L2C-310 erratum 727915 enabled [ 0.000000] L2C-310 enabling early BRESP for Cortex-A9 [ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines [ 0.000000] L2C-310 cache controller enabled, 16 ways, 1024 kB [ 0.000000] L2C-310: CACHE_ID 0x410000c4, AUX_CTRL 0x7e470000 [ 0.000000] ti_dt_clocks_register: failed to lookup clock node dss_fck [ 0.000000] ti_dt_clocks_register: failed to lookup clock node dss_fck [ 0.000000] ti_dt_clocks_register: failed to lookup clock node div_ts_ck [ 0.000000] ti_dt_clocks_register: failed to lookup clock node bandgap_ts_fclk [ 0.000000] OMAP clockevent source: timer1 at 32768 Hz [ 0.000000] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 65535999984741ns [ 0.000030] OMAP clocksource: 32k_counter at 32768 Hz [ 0.001617] Console: colour dummy device 80x30 [ 0.001647] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001647] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001678] ... MAX_LOCK_DEPTH: 48 [ 0.001678] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001678] ... CLASSHASH_SIZE: 4096 [ 0.001678] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001678] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001708] ... CHAINHASH_SIZE: 32768 [ 0.001708] memory used by lock dependency info: 5167 kB [ 0.001708] per task-struct memory footprint: 1536 bytes [ 0.001739] Calibrating delay loop... 2007.04 BogoMIPS (lpj=10035200) [ 0.120269] pid_max: default: 32768 minimum: 301 [ 0.120574] Security Framework initialized [ 0.120666] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.120697] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.123229] Initializing cgroup subsys io [ 0.123321] Initializing cgroup subsys memory [ 0.123413] Initializing cgroup subsys devices [ 0.123474] Initializing cgroup subsys freezer [ 0.123596] Initializing cgroup subsys perf_event [ 0.123626] CPU: Testing write buffer coherency: ok [ 0.124847] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.124969] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.190246] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.190795] Brought up 2 CPUs [ 0.190826] SMP: Total of 2 processors activated (4014.08 BogoMIPS). [ 0.190826] CPU: All CPU(s) started in SVC mode. [ 0.193450] devtmpfs: initialized [ 0.233551] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 1 [ 0.237426] omap_hwmod: l3_main_3 using broken dt data from ocp [ 0.240661] omap_hwmod: l3_main_2 using broken dt data from ocp [ 0.271240] omap_hwmod: elm: no dt node [ 0.271240] ------------[ cut here ]------------ [ 0.271270] WARNING: CPU: 0 PID: 1 at arch/arm/mach-omap2/omap_hwmod.c:2486 _init+0x3b8/0x40c() [ 0.271270] omap_hwmod: elm: doesn't have mpu register target base [ 0.271270] Modules linked in: [ 0.271301] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.3.0-rc4-170972-g09ab7c8 #1 [ 0.271301] Hardware name: Generic OMAP4 (Flattened Device Tree) [ 0.271362] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 0.271392] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 0.271423] [] (dump_stack) from [] (warn_slowpath_common+0x78/0xb4) [ 0.271453] [] (warn_slowpath_common) from [] (warn_slowpath_fmt+0x30/0x40) [ 0.271453] [] (warn_slowpath_fmt) from [] (_init+0x3b8/0x40c) [ 0.271484] [] (_init) from [] (omap_hwmod_for_each+0x30/0x5c) [ 0.271514] [] (omap_hwmod_for_each) from [] (__omap_hwmod_setup_all+0x24/0x40) [ 0.271514] [] (__omap_hwmod_setup_all) from [] (do_one_initcall+0x80/0x1d8) [ 0.271545] [] (do_one_initcall) from [] (kernel_init_freeable+0x208/0x2e4) [ 0.271575] [] (kernel_init_freeable) from [] (kernel_init+0x8/0xe4) [ 0.271606] [] (kernel_init) from [] (ret_from_fork+0x14/0x24) [ 0.271697] ---[ end trace 71b5d8f673c3813c ]--- [ 0.333343] omap_hwmod: l3_instr: _wait_target_disable failed [ 0.388000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.390716] pinctrl core: initialized pinctrl subsystem [ 0.394836] NET: Registered protocol family 16 [ 0.399597] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.430419] cpuidle: using governor ladder [ 0.460296] cpuidle: using governor menu [ 0.470489] gpiochip_add: registered GPIOs 0 to 31 on device: gpio [ 0.471130] OMAP GPIO hardware version 0.1 [ 0.472076] gpiochip_add: registered GPIOs 32 to 63 on device: gpio [ 0.473541] gpiochip_add: registered GPIOs 64 to 95 on device: gpio [ 0.474914] gpiochip_add: registered GPIOs 96 to 127 on device: gpio [ 0.476287] gpiochip_add: registered GPIOs 128 to 159 on device: gpio [ 0.477661] gpiochip_add: registered GPIOs 160 to 191 on device: gpio [ 0.478851] omap-gpmc 50000000.gpmc: GPMC revision 6.0 [ 0.479003] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000 [ 0.479827] irq: no irq domain found for /ocp/l4@4a000000/scm@100000/pinmux@40 ! [ 0.480346] irq: no irq domain found for /ocp/l4@4a000000/scm@100000/pinmux@40 ! [ 0.480834] irq: no irq domain found for /ocp/l4@4a000000/scm@100000/pinmux@40 ! [ 0.496551] platform 4b501000.aes: Cannot lookup hwmod 'aes' [ 0.496917] platform 480a5000.des: Cannot lookup hwmod 'des' [ 0.503570] No ATAGs? [ 0.503631] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers. [ 0.503631] hw-breakpoint: maximum watchpoint size is 4 bytes. [ 0.506317] OMAP DMA hardware revision 0.0 [ 0.508026] ARM PMU: not yet supported on OMAP4430 due to missing CTI driver [ 0.552459] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver [ 0.553405] of_get_named_gpiod_flags: parsed 'gpio' property of node '/hsusb1_power_reg[0]' - status (0) [ 0.630645] reg-fixed-voltage wl12xx_vmmc: could not find pctldev for node /ocp/l4@4a000000/scm@100000/pinmux@40/pinmux_wl12xx_gpio, deferring probe [ 0.633972] SCSI subsystem initialized [ 0.634460] libata version 3.00 loaded. [ 0.635040] usb_phy_generic hsusb1_phy: GPIO lookup for consumer reset [ 0.635040] usb_phy_generic hsusb1_phy: using device tree for GPIO lookup [ 0.635131] of_get_named_gpiod_flags: parsed 'reset-gpios' property of node '/hsusb1_phy[0]' - status (0) [ 0.635192] no flags found for reset [ 0.635223] usb_phy_generic hsusb1_phy: GPIO lookup for consumer vbus-detect [ 0.635223] usb_phy_generic hsusb1_phy: using device tree for GPIO lookup [ 0.635223] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpios' property of node '/hsusb1_phy[0]' [ 0.635253] of_get_named_gpiod_flags: can't parse 'vbus-detect-gpio' property of node '/hsusb1_phy[0]' [ 0.635253] usb_phy_generic hsusb1_phy: using lookup tables for GPIO lookup [ 0.635375] usb_phy_generic hsusb1_phy: lookup for GPIO vbus-detect failed [ 0.636291] omap_i2c 48070000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@100000/pinmux@40/pinmux_i2c1_pins, deferring probe [ 0.636352] omap_i2c 48072000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@100000/pinmux@40/pinmux_i2c2_pins, deferring probe [ 0.636413] omap_i2c 48060000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@100000/pinmux@40/pinmux_i2c3_pins, deferring probe [ 0.636474] omap_i2c 48350000.i2c: could not find pctldev for node /ocp/l4@4a000000/scm@100000/pinmux@40/pinmux_i2c4_pins, deferring probe [ 0.636779] pps_core: LinuxPPS API ver. 1 registered [ 0.636779] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.636840] PTP clock support registered [ 0.640167] clocksource: Switched to clocksource 32k_counter [ 0.743957] NET: Registered protocol family 2 [ 0.745880] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.745971] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.746887] TCP: Hash tables configured (established 4096 bind 4096) [ 0.747192] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.747344] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.748107] NET: Registered protocol family 1 [ 0.749572] RPC: Registered named UNIX socket transport module. [ 0.749572] RPC: Registered udp transport module. [ 0.749572] RPC: Registered tcp transport module. [ 0.749572] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.758331] futex hash table entries: 512 (order: 3, 32768 bytes) [ 0.758636] audit: initializing netlink subsys (disabled) [ 0.758880] audit: type=2000 audit(0.730:1): initialized [ 0.761871] VFS: Disk quotas dquot_6.6.0 [ 0.761993] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.764312] NFS: Registering the id_resolver key type [ 0.764709] Key type id_resolver registered [ 0.764709] Key type id_legacy registered [ 0.764892] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.769226] io scheduler noop registered [ 0.769226] io scheduler deadline registered [ 0.769287] io scheduler cfq registered (default) [ 0.772918] pinctrl-single 4a100040.pinmux: 203 pins at pa fc100040 size 406 [ 0.773345] pinctrl-single 4a31e040.pinmux: 28 pins at pa fc31e040 size 56 [ 0.777740] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.782287] omap_uart 4806a000.serial: no wakeirq for uart0 [ 0.782287] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806a000[0]' [ 0.782745] 4806a000.serial: ttyO0 at MMIO 0x4806a000 (irq = 226, base_baud = 3000000) is a OMAP UART0 [ 0.784210] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806c000[0]' [ 0.784423] 4806c000.serial: ttyO1 at MMIO 0x4806c000 (irq = 227, base_baud = 3000000) is a OMAP UART1 [ 0.785278] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@48020000[0]' [ 0.785491] 48020000.serial: ttyO2 at MMIO 0x48020000 (irq = 228, base_baud = 3000000) is a OMAP UART2 [ 1.427764] console [ttyO2] enabled [ 1.431091] of_get_named_gpiod_flags: can't parse 'rts-gpio' property of node '/ocp/serial@4806e000[0]' [ 1.436370] 4806e000.serial: ttyO3 at MMIO 0x4806e000 (irq = 229, base_baud = 3000000) is a OMAP UART3 [ 1.466156] brd: module loaded [ 1.484710] loop: module loaded [ 1.489135] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.501800] mousedev: PS/2 mouse device common for all mice [ 1.504821] i2c /dev entries driver [ 1.507934] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.511199] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.514739] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.519683] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.524566] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.528198] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.531372] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.534606] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.538146] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.543090] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.547973] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.551605] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.581726] omap_hsmmc 480d5000.mmc: GPIO lookup for consumer wp [ 1.584991] omap_hsmmc 480d5000.mmc: using device tree for GPIO lookup [ 1.588500] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480d5000[0]' [ 1.593475] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480d5000[0]' [ 1.598358] omap_hsmmc 480d5000.mmc: using lookup tables for GPIO lookup [ 1.601989] omap_hsmmc 480d5000.mmc: lookup for GPIO wp failed [ 1.630615] ledtrig-cpu: registered to indicate activity on CPUs [ 1.634918] oprofile: no performance counters [ 1.638702] oprofile: using timer interrupt. [ 1.641815] Initializing XFRM netlink socket [ 1.644561] NET: Registered protocol family 10 [ 1.649200] sit: IPv6 over IPv4 tunneling driver [ 1.653564] NET: Registered protocol family 17 [ 1.656005] NET: Registered protocol family 15 [ 1.658752] Key type dns_resolver registered [ 1.661315] twl: not initialized [ 1.663085] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.667388] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.671752] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.676086] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.680419] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.684753] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1375000 Vs max 1316660 [ 1.689086] twl6030_uv_to_vsel:OUT OF RANGE! non mapped vsel for 1410000 Vs max 1316660 [ 1.693450] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu [ 1.697143] omap2_set_init_voltage: unable to set vdd_mpu [ 1.700103] omap2_set_init_voltage: unable to find boot up OPP for vdd_core [ 1.703857] omap2_set_init_voltage: unable to set vdd_core [ 1.706848] omap2_set_init_voltage: unable to find boot up OPP for vdd_iva [ 1.710571] omap2_set_init_voltage: unable to set vdd_iva [ 1.715332] Power Management for TI OMAP4+ devices. [ 1.717956] OMAP4 PM: u-boot >= v2012.07 is required for full PM support [ 1.721923] ThumbEE CPU extension supported. [ 1.721923] Registering SWP/SWPB emulation handler [ 1.725189] SmartReflex Class3 initialized [ 1.734466] of_get_named_gpiod_flags: parsed 'gpio' property of node '/wl12xx_vmmc[0]' - status (0) [ 1.746582] Skipping twl internal clock init and using bootloader value (unknown osc rate) [ 1.781219] hw-breakpoint: Failed to enable monitor mode on CPU 0. [ 1.785034] hw-breakpoint: CPU 0 failed to disable vector catch [ 1.788330] twl 0-0048: PIH (irq 337) nested IRQs [ 1.812499] twl6040 0-004b: clk32k is not handled [ 1.817718] of_get_named_gpiod_flags: parsed 'ti,audpwron-gpio' property of node '/ocp/i2c@48070000/twl@4b[0]' - status (0) [ 1.825775] omap_i2c 48070000.i2c: bus 0 rev0.10 at 400 kHz [ 1.831512] omap_i2c 48072000.i2c: bus 1 rev0.10 at 400 kHz [ 1.836059] omap_i2c 48060000.i2c: bus 2 rev0.10 at 100 kHz [ 1.840942] omap_i2c 48350000.i2c: bus 3 rev0.10 at 400 kHz [ 1.840942] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd [ 1.840942] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.851440] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.851440] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.861328] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.861358] omap_hsmmc 4809c000.mmc: lookup for GPIO cd failed [ 1.861358] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp [ 1.871429] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup [ 1.871429] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]' [ 1.871429] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]' [ 1.884826] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup [ 1.888488] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed [ 1.930847] omap_hsmmc 480d5000.mmc: GPIO lookup for consumer wp [ 1.933013] omap_hsmmc 480d5000.mmc: using device tree for GPIO lookup [ 1.937591] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480d5000[0]' [ 1.942626] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480d5000[0]' [ 1.942657] omap_hsmmc 480d5000.mmc: using lookup tables for GPIO lookup [ 1.951202] omap_hsmmc 480d5000.mmc: lookup for GPIO wp failed [ 2.039764] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.044219] mmc0: new SD card at address aaaa [ 2.048919] mmcblk0: mmc0:aaaa SD02G 1.89 GiB [ 2.055786] mmcblk0: p1 p2 [ 2.082397] hctosys: unable to open rtc device (rtc0) [ 2.084869] sr_init: No PMIC hook to init smartreflex [ 2.088256] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver initialized [ 2.092926] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver initialized [ 2.097564] smartreflex smartreflex.2: omap_sr_probe: SmartReflex driver initialized [ 2.132751] vwl1271: disabling [ 2.138275] VDAC: disabling [ 2.140533] VANA: disabling [ 2.142730] VUSB: disabling [ 2.151153] EXT4-fs (mmcblk0p2): mounting ext3 file system using the ext4 subsystem [ 3.869445] EXT4-fs (mmcblk0p2): recovery complete [ 3.877319] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 3.881927] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 3.892150] devtmpfs: mounted [ 3.894744] Freeing unused kernel memory: 452K (c089f000 - c0910000) modprobe: FATAL: Could not load /lib/modules/4.3.0-rc4-170972-g09ab7c8/modules.dep: No such file or directory INIT: version 2.88 booting Using makefile-style concurrent boot in runlevel S. Starting the hotplug events dispatcher: udevd[ 4.827087] udevd[136]: starting version 172 . Synthesizing the initial hotplug events...[ 5.080169] ------------[ cut here ]------------ [ 5.082946] WARNING: CPU: 1 PID: 26 at arch/arm/mach-omap2/clockdomain.c:1279 clkdm_hwmod_disable+0xcc/0xe0() [ 5.088317] Modules linked in: [ 5.089996] CPU: 1 PID: 26 Comm: kworker/1:1 Tainted: G W 4.3.0-rc4-170972-g09ab7c8 #1 [ 5.090179] Hardware name: Generic OMAP4 (Flattened Device Tree) [ 5.094909] Workqueue: pm pm_runtime_work [ 5.100097] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 5.104614] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 5.104614] [] (dump_stack) from [] (warn_slowpath_common+0x78/0xb4) [ 5.112030] [] (warn_slowpath_common) from [] (warn_slowpath_null+0x1c/0x24) [ 5.117736] [] (warn_slowpath_null) from [] (clkdm_hwmod_disable+0xcc/0xe0) [ 5.122436] [] (clkdm_hwmod_disable) from [] (_idle+0x170/0x240) [ 5.122497] [] (_idle) from [] (omap_hwmod_idle+0x24/0x44) [ 5.130157] [] (omap_hwmod_idle) from [] (omap_device_idle+0x3c/0x94) [ 5.135070] [] (omap_device_idle) from [] (__rpm_callback+0x34/0x70) [ 5.135070] [] (__rpm_callback) from [] (rpm_callback+0x58/0x88) [ 5.140167] [] (rpm_callback) from [] (rpm_suspend+0xf4/0x534) [ 5.143676] [] (rpm_suspend) from [] (pm_runtime_work+0x7c/0x98) [ 5.150177] [] (pm_runtime_work) from [] (process_one_work+0x1b4/0x4b0) [ 5.152008] [] (process_one_work) from [] (worker_thread+0x154/0x470) [ 5.160156] [] (worker_thread) from [] (kthread+0xd4/0xf0) [ 5.160156] [] (kthread) from [] (ret_from_fork+0x14/0x24) [ 5.168823] ---[ end trace 71b5d8f673c3813e ]--- done. Waiting for /dev to be fully populated...done. Activating swap...done. [ 6.594879] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) Cleaning up ifupdown.... Setting up networking.... Loading kernel modules...done. Activating lvm and md swap...done. Checking file systems...fsck from util-linux 2.19.1 done. Mounting local filesystems...done. Activating swapfile swap...done. Cleaning up temporary files.... Configuring network interfaces...done. Cleaning up temporary files.... Setting kernel variables ...done. [ 8.489959] random: dd urandom read with 54 bits of entropy available INIT: Entering runlevel: 2 Using makefile-style concurrent boot in runlevel 2. Debian GNU/Linux wheezy/sid armel ttyO2 armel login: Debian GNU/Linux wheezy/sid armel ttyO2 armel login: Debian GNU/Linux wheezy/sid armel ttyO2 armel login: root Last login: Thu Jan 1 00:00:11 UTC 1970 on ttyO2 Linux armel 4.3.0-rc4-170972-g09ab7c8 #1 SMP Fri Oct 23 11:07:31 MDT 2015 armv7l The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. root@armel:~# root@armel:~# %% Start PM consolidated quick test (retention only) %% Preparation root@armel:~# root@armel:~# mkdir -p /sys; mount -t sysfs none /sys mount: none already mounted or /sys busy mount: according to mtab, sysfs is already mounted on /sys root@armel:~# root@armel:~# mkdir -p /debug; mount -t debugfs none /debug mount: none already mounted or /debug busy mount: according to mtab, /debug is already mounted on /debug root@armel:~# root@armel:~# root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend _delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806e000.serial/power/autosuspend_delay_ms -1 root@armel:~# root@armel:~# echo 0 > /debug/pm_debug/enable_off_mode root@armel:~# root@armel:~# %% Baseline pm_debug count dump cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:469,RET:0,INA:0,ON:470,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:54,RET:0,INA:0,ON:53,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:426,INA:0,ON:427,RET-LOGIC-OFF:420,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:468,RET:0,INA:0,ON:469,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:426,RET:0,INA:0,ON:427,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:469,RET:470,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (6) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo e nabled > $u/power/wakeup; done root@armel:~# %% Start retention double suspend/resume UART wakeup test root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do echo a uto > $u/power/control; done root@armel:~# root@armel:~# for u in `ls -1d /sys/class/tty/ttyO* | paste -s -d' '`; do ls -l $u/power/wakeup; cat $u/power/wakeup; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO0/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/wakeup enabled -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/wakeup enabled root@armel:~# root@armel:~# 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 Jan 1 00:00 /sys/class/tty/ttyO0/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO1/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO2/power/control auto -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/class/tty/ttyO3/power/control auto root@armel:~# root@armel:~# echo mem > /sys/power/state [ 18.911285] PM: Syncing filesystems ... done. [ 18.918823] PM: Preparing system for sleep (mem) [ 18.930816] Freezing user space processes ... (elapsed 0.004 seconds) done. [ 18.935516] Freezing remaining freezable tasks ... (elapsed 0.006 seconds) done. [ 18.941864] PM: Suspending system (mem) [ 18.941864] Suspending console(s) (use no_console_suspend to debug) [ 18.958648] PM: suspend of devices complete after 8.270 msecs [ 18.961395] PM: late suspend of devices complete after 1.556 msecs [ 18.966369] PM: noirq suspend of devices complete after 4.974 msecs [ 18.966491] Disabling non-boot CPUs ... [ 18.973358] [ 18.973388] =============================== [ 18.973388] [ INFO: suspicious RCU usage. ] [ 18.973388] 4.3.0-rc4-170972-g09ab7c8 #1 Tainted: G W [ 18.973388] ------------------------------- [ 18.973388] kernel/sched/fair.c:4872 suspicious rcu_dereference_check() usage! [ 18.973388] [ 18.973388] other info that might help us debug this: [ 18.973388] [ 18.973419] [ 18.973419] RCU used illegally from offline CPU! [ 18.973419] rcu_scheduler_active = 1, debug_locks = 0 [ 18.973419] 3 locks held by swapper/1/0: [ 18.973449] #0: ((cpu_died).wait.lock){......}, at: [] complete+0x14/0x44 [ 18.973449] #1: (&p->pi_lock){-.-.-.}, at: [] try_to_wake_up+0x30/0x450 [ 18.973510] #2: (rcu_read_lock){......}, at: [] select_task_rq_fair+0x44/0xb58 [ 18.973510] [ 18.973510] stack backtrace: [ 18.973510] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.3.0-rc4-170972-g09ab7c8 #1 [ 18.973541] Hardware name: Generic OMAP4 (Flattened Device Tree) [ 18.973541] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 18.973541] [] (show_stack) from [] (dump_stack+0x80/0x9c) [ 18.973632] [] (dump_stack) from [] (select_task_rq_fair+0x970/0xb58) [ 18.973632] [] (select_task_rq_fair) from [] (try_to_wake_up+0x13c/0x450) [ 18.973663] [] (try_to_wake_up) from [] (__wake_up_common+0x4c/0x80) [ 18.973663] [] (__wake_up_common) from [] (__wake_up_locked+0x14/0x1c) [ 18.973693] [] (__wake_up_locked) from [] (complete+0x34/0x44) [ 18.973693] [] (complete) from [] (arch_cpu_idle_dead+0x34/0x9c) [ 18.973693] [] (arch_cpu_idle_dead) from [] (cpu_startup_entry+0x32c/0x374) [ 18.973693] [] (cpu_startup_entry) from [<800095ec>] (0x800095ec) [ 18.973754] CPU1: shutdown [ 19.020996] Powerdomain (core_pwrdm) didn't enter target state 1 [ 19.020996] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 19.020996] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 19.020996] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 19.020996] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 19.020996] Could not enter target state in pm_suspend [ 19.020996] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 19.021087] Enabling non-boot CPUs ... [ 19.091857] CPU1 is up [ 19.093231] PM: noirq resume of devices complete after 1.342 msecs [ 19.094573] PM: early resume of devices complete after 0.854 msecs [ 19.252014] PM: resume of devices complete after 157.440 msecs [ 19.396209] PM: Finishing wakeup. [ 19.398010] Restarting tasks ... done. root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:562,RET:0,INA:0,ON:563,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:1,INA:0,ON:2,RET-LOGIC-OFF:1,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:54,RET:0,INA:0,ON:53,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:519,INA:0,ON:520,RET-LOGIC-OFF:513,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:561,RET:0,INA:0,ON:562,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:519,RET:0,INA:0,ON:520,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:562,RET:563,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (11) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# echo mem > /sys/power/state [ 21.260406] PM: Syncing filesystems ... done. [ 21.260406] PM: Preparing system for sleep (mem) [ 21.266754] Freezing user space processes ... (elapsed 0.003 seconds) done. [ 21.270935] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done. [ 21.277862] PM: Suspending system (mem) [ 21.277862] Suspending console(s) (use no_console_suspend to debug) [ 21.288330] PM: suspend of devices complete after 10.406 msecs [ 21.289489] PM: late suspend of devices complete after 0.001 msecs [ 21.291290] PM: noirq suspend of devices complete after 1.739 msecs [ 21.291290] Disabling non-boot CPUs ... [ 21.292388] CPU1: shutdown [ 21.341522] Powerdomain (core_pwrdm) didn't enter target state 1 [ 21.341522] Powerdomain (abe_pwrdm) didn't enter target state 1 [ 21.341522] Powerdomain (tesla_pwrdm) didn't enter target state 1 [ 21.341522] Powerdomain (ivahd_pwrdm) didn't enter target state 1 [ 21.341522] Powerdomain (l3init_pwrdm) didn't enter target state 1 [ 21.341522] Could not enter target state in pm_suspend [ 21.341522] A possible cause could be an old bootloader - try u-boot >= v2012.07 [ 21.341583] Enabling non-boot CPUs ... [ 21.391845] CPU1 is up [ 21.393127] PM: noirq resume of devices complete after 1.281 msecs [ 21.393127] PM: early resume of devices complete after 0.001 msecs [ 21.582794] PM: resume of devices complete after 189.666 msecs [ 21.633544] PM: Finishing wakeup. [ 21.635345] Restarting tasks ... done. root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:633,RET:0,INA:0,ON:634,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:2,INA:0,ON:3,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:54,RET:0,INA:0,ON:53,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:588,INA:0,ON:589,RET-LOGIC-OFF:574,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:632,RET:0,INA:0,ON:633,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:588,RET:0,INA:0,ON:589,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:633,RET:634,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (11) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# ./test_rootfs_access_nonexistent_file__ret_susp -bash: ./test_rootfs_access_nonexistent_file__ret_susp: No such file or directory root@armel:~# root@armel:~# %% 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/*.serial | pa ste[ 24.344940] random: nonblocking pool is initialized -s -d' '`; do echo 3000 > $u/power/autosuspend_delay_ms; done root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend _delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48020000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms 3000 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806e000.serial/power/autosuspend_delay_ms 3000 root@armel:~# root@armel:~# root@armel:~# root@armel:~# cat /debug/pm_debug/count cefuse_pwrdm (OFF),OFF:2,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0 always_on_core_pwrdm (ON),OFF:885,RET:0,INA:0,ON:886,RET-LOGIC-OFF:0 l4per_pwrdm (ON),OFF:0,RET:4,INA:0,ON:5,RET-LOGIC-OFF:2,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 l3init_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (OFF),OFF:54,RET:0,INA:0,ON:53,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 ivahd_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0 mpu_pwrdm (ON),OFF:0,RET:824,INA:0,ON:825,RET-LOGIC-OFF:802,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 cpu1_pwrdm (ON),OFF:884,RET:0,INA:0,ON:885,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cpu0_pwrdm (ON),OFF:824,RET:0,INA:0,ON:825,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 tesla_pwrdm (ON),OFF:0,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0,RET-MEMBANK3-OFF:0 dss_pwrdm (RET),OFF:885,RET:886,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 abe_pwrdm (ON),OFF:1,RET:0,INA:0,ON:1,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0,RET-MEMBANK2-OFF:0 gfx_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,RET-MEMBANK3-OFF:0,RET-MEMBANK4-OFF:0,RET-MEMBANK5-OFF:0 l3_dma_clkdm->core_pwrdm (0) emu_sys_clkdm->emu_pwrdm (0) l4_wkup_clkdm->wkup_pwrdm (3) l3_dss_clkdm->dss_pwrdm (0) iss_clkdm->cam_pwrdm (0) l3_1_clkdm->core_pwrdm (0) l3_2_clkdm->core_pwrdm (1) mpuss_clkdm->mpu_pwrdm (1) ducati_clkdm->core_pwrdm (0) l4_ao_clkdm->always_on_core_pwrdm (0) l3_emif_clkdm->core_pwrdm (2) mpu1_clkdm->cpu1_pwrdm (0) mpu0_clkdm->cpu0_pwrdm (0) d2d_clkdm->core_pwrdm (0) l3_init_clkdm->l3init_pwrdm (0) l3_instr_clkdm->core_pwrdm (0) abe_clkdm->abe_pwrdm (0) l4_per_clkdm->l4per_pwrdm (3) l4_secure_clkdm->l4per_pwrdm (0) ivahd_clkdm->ivahd_pwrdm (0) l3_gfx_clkdm->gfx_pwrdm (0) tesla_clkdm->tesla_pwrdm (0) l4_cfg_clkdm->core_pwrdm (0) l4_cefuse_clkdm->cefuse_pwrdm (0) root@armel:~# root@armel:~# root@armel:~# root@armel:~# ./test_rootfs_access_nonexistent_file__ret_dyn -bash: ./test_rootfs_access_nonexistent_file__ret_dyn: No such file or directory root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do echo -1 > $u/power/autosuspend_delay_ms; done root@armel:~# root@armel:~# for u in `ls -1d /sys/bus/platform/drivers/omap_uart/*.serial | pa ste -s -d' '`; do ls -l $u/power/autosuspend_delay_ms; cat $u/power/autosuspend _delay_ms; done -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/48020000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806a000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806c000.serial/power/autosuspend_delay_ms -1 -rw-r--r-- 1 root root 4096 Jan 1 00:00 /sys/bus/platform/drivers/omap_uart/4806e000.serial/power/autosuspend_delay_ms -1 root@armel:~# root@armel:~# %% End retention dynamic idle UART wakeup test %% End PM consolidated quick test (retention only)