怘€æ€˜€`3f<€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` at 0 [ 0.428924] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.435455] SCSI subsystem initialized [ 0.438812] usbcore: registered new interface driver usbfs [ 0.439453] usbcore: registered new interface driver hub [ 0.440185] usbcore: registered new device driver usb [ 0.457672] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.458404] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.461700] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.462188] gpiochip_find_base: found new base at 492 [ 0.463378] gpiochip_add: registered GPIOs 492 to 511 on device: twl4030 [ 0.472381] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.475036] vdd_core: 600 <--> 1450 mV normal [ 0.478088] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.480865] VDAC: 1800 mV normal standby [ 0.483978] VDVI: 1800 mV normal standby [ 0.486877] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.487915] omap_i2c omap_i2c.1: bus 1 rev1.4.0 at 2600 kHz [ 0.490814] omap_i2c omap_i2c.3: bus 3 rev1.4.0 at 100 kHz [ 0.499389] Switching to clocksource 32k_counter [ 0.644317] NET: Registered protocol family 2 [ 0.646575] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.647369] TCP bind hash table entries: 16384 (order: 7, 589824 bytes) [ 0.656707] TCP: Hash tables configured (established 16384 bind 16384) [ 0.657012] TCP: reno registered [ 0.657043] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.657348] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.658325] NET: Registered protocol family 1 [ 0.659820] RPC: Registered named UNIX socket transport module. [ 0.659851] RPC: Registered udp transport module. [ 0.659851] RPC: Registered tcp transport module. [ 0.659881] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.661102] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.661468] CPU PMU: probing PMU on CPU 0 [ 0.661651] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 0.847686] VFS: Disk quotas dquot_6.5.2 [ 0.847991] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.851135] NFS: Registering the id_resolver key type [ 0.851776] Key type id_resolver registered [ 0.851806] Key type id_legacy registered [ 0.852020] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 0.852661] msgmni has been set to 962 [ 0.856567] io scheduler noop registered [ 0.856597] io scheduler deadline registered [ 0.856719] io scheduler cfq registered (default) [ 0.860443] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.868316] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 0.870605] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 0.872375] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.274841] console [ttyO2] enabled [ 1.278594] omap_uart.3: ttyO3 at MMIO 0x49042000 (irq = 96) is a OMAP UART3 [ 1.322204] brd: module loaded [ 1.346160] loop: module loaded [ 1.356445] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.360870] NAND device: Manufacturer ID: 0x20, Chip ID: 0xba (ST Micro NAND 256MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.367156] Creating 5 MTD partitions on "omap2-nand.0": [ 1.369995] 0x000000000000-0x000000080000 : "X-Loader" [ 1.380554] 0x000000080000-0x000000260000 : "U-Boot" [ 1.388763] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.396606] 0x000000280000-0x000000680000 : "Kernel" [ 1.405609] 0x000000680000-0x000010000000 : "File System" [ 1.510559] OneNAND driver initializing [ 1.526184] usbcore: registered new interface driver asix [ 1.529632] usbcore: registered new interface driver cdc_ether [ 1.533447] usbcore: registered new interface driver smsc95xx [ 1.537078] usbcore: registered new interface driver net1080 [ 1.540710] usbcore: registered new interface driver cdc_subset [ 1.544433] usbcore: registered new interface driver zaurus [ 1.548126] usbcore: registered new interface driver cdc_ncm [ 1.553558] usbcore: registered new interface driver cdc_wdm [ 1.556640] Initializing USB Mass Storage driver... [ 1.559906] usbcore: registered new interface driver usb-storage [ 1.563171] USB Mass Storage support registered. [ 1.566253] usbcore: registered new interface driver usbtest [ 1.571655] mousedev: PS/2 mouse device common for all mice [ 1.580932] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input0 [ 1.589721] twl_rtc twl_rtc: Power up reset detected. [ 1.592651] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.600738] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.605895] i2c /dev entries driver [ 1.611297] Driver for 1-wire Dallas network protocol. [ 1.618164] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.623077] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.626770] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 1.634643] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 1.637908] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.641723] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.023162] usbcore: registered new interface driver usbhid [ 2.026275] usbhid: USB HID core driver [ 2.030273] oprofile: using arm/armv7 [ 2.033233] TCP: cubic registered [ 2.035003] Initializing XFRM netlink socket [ 2.037414] NET: Registered protocol family 17 [ 2.040008] NET: Registered protocol family 15 [ 2.042877] Key type dns_resolver registered [ 2.045318] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 2.061096] ThumbEE CPU extension supported. [ 2.125976] clock: disabling unused clocks to save power [ 2.135040] VDVI: incomplete constraints, leaving on [ 2.137939] VDAC: incomplete constraints, leaving on [ 2.144836] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 2.156463] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.165222] Waiting for root device /dev/mmcblk0p2... [ 2.504516] mmc0: host does not support reading read-only switch. assuming write-enable. [ 2.512023] mmc0: new high speed SDHC card at address 1234 [ 2.518035] mmcblk0: mmc0:1234 SA04G 3.68 GiB [ 2.527679] mmcblk0: p1 p2 [ 5.441802] kjournald starting. Commit interval 5 seconds [ 5.445434] EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended [ 5.848571] EXT3-fs (mmcblk0p2): using internal journal [ 5.859832] EXT3-fs (mmcblk0p2): recovery complete [ 5.862396] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 5.866516] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 5.870422] Freeing init memory: 320K INIT: version 2.86 booting Starting the hotplug events dispatcher udevd [ 6.907318] udevd (749): /proc/749/oom_adj is deprecated, please use /proc/749/oom_score_adj instead. Synthesizing the initial hotplug events Remounting root file system... mount: according to mtab, /proc is already mounted on /proc WARNING: Couldn't open directory /lib/modules/3.7.0-01921-g2959440: No such file or directory FATAL: Could not open /lib/modules/3.7.0-01921-g2959440/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/3.7.0-01921-g2959440/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/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: modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-01921-g2959440/modules.dep: No such file or directory 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/3.7.0-01921-g2959440/modules.dep: No such file or directory hid2hci. .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' 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: .-------. | | .-. | | |-----.-----.-----.| | .----..-----.-----. | | | __ | ---'| '--.| .-'| | | | | | | | |--- || --'| | | ' | | | | '---'---'--'--'--. |-----''----''--' '-----'-'-'-' -' | '---' The Angstrom Distribution beagleboard ttyO2 Angstrom 2008.1-test-20080712 beagleboard ttyO2 beagleboard login: root login[2059]: 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:~# echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspen d_delay_ms root@beagleboard:~# root@beagleboard:~# echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspen d_delay_ms root@beagleboard:~# root@beagleboard:~# echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspen d_delay_ms root@beagleboard:~# root@beagleboard:~# echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspen d_delay_ms 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:1774,INA:0,ON:1775,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:1774,INA:0,ON:1775,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:1774,INA:0,ON:1775,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1774,INA:0,ON:1775,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 (17) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# echo enabled > /sys/devices/platform/omap_uart.2/tty/ttyO2/p ower/wakeup root@beagleboard:~# %% Start retention double suspend/resume UART wakeup test root@beagleboard:~# echo mem > /sys/power/state [ 35.707122] PM: Syncing filesystems ... done. [ 37.332458] PM: Preparing system for mem sleep [ 37.347381] Freezing user space processes ... (elapsed 0.01 seconds) done. [ 37.368957] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 37.392425] PM: Entering mem sleep [ 37.394256] Suspending console(s) (use no_console_suspend to debug) [ 37.522644] PM: suspend of devices complete after 119.934 msecs [ 37.526916] PM: late suspend of devices complete after 4.241 msecs [ 37.533264] PM: noirq suspend of devices complete after 6.347 msecs [ 37.533325] Disabling non-boot CPUs ... [ 37.533721] Successfully put all powerdomains to target state [ 37.537170] PM: noirq resume of devices complete after 3.234 msecs [ 37.541229] PM: early resume of devices complete after 2.838 msecs [ 38.043121] PM: resume of devices complete after 501.770 msecs [ 38.074615] PM: Finishing wakeup. [ 38.076385] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:1947,INA:0,ON:1948,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:1947,INA:0,ON:1948,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:1947,INA:0,ON:1948,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1947,INA:0,ON:1948,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 (17) 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 (24) core_l3_clkdm->core_pwrdm (4) neon_clkdm->neon_pwrdm (0) root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 40.754028] PM: Syncing filesystems ... done. [ 42.002624] PM: Preparing system for mem sleep [ 42.007049] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 42.033294] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 42.056732] PM: Entering mem sleep [ 42.058563] Suspending console(s) (use no_console_suspend to debug) [ 42.186584] PM: suspend of devices complete after 119.598 msecs [ 42.190765] PM: late suspend of devices complete after 4.150 msecs [ 42.196502] PM: noirq suspend of devices complete after 5.706 msecs [ 42.196502] Disabling non-boot CPUs ... [ 42.196777] Successfully put all powerdomains to target state [ 42.200164] PM: noirq resume of devices complete after 3.173 msecs [ 42.204162] PM: early resume of devices complete after 2.838 msecs [ 42.698089] PM: resume of devices complete after 493.835 msecs [ 42.729400] PM: Finishing wakeup. [ 42.731170] Restarting tasks ... done. root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:2109,INA:0,ON:2110,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:2109,INA:0,ON:2110,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:2109,INA:0,ON:2110,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:2109,INA:0,ON:2110,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 (17) 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 (24) core_l3_clkdm->core_pwrdm (4) 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 echo 3000 > /sys/devices/platform/omap_uart.0/power/autosusp end_delay_ms root@beagleboard:~# root@beagleboard:~# echo 3000 > /sys/devices/platform/omap_uart.1/power/autosusp end_delay_ms root@beagleboard:~# root@beagleboard:~# echo 3000 > /sys/devices/platform/omap_uart.2/power/autosusp end_delay_ms root@beagleboard:~# root@beagleboard:~# echo 3000 > /sys/devices/platform/omap_uart.3/power/autosusp end_delay_ms root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# root@beagleboard:~# cat /debug/pm_debug/count usbhost_pwrdm (ON),OFF:0,RET:2372,INA:0,ON:2373,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:2372,INA:0,ON:2373,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:2372,INA:0,ON:2373,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:2372,INA:0,ON:2373,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 (16) 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 (21) core_l3_clkdm->core_pwrdm (4) 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:~# echo -1 > /sys/devices/platform/omap_uart.0/power/autosuspen d_delay_ms root@beagleboard:~# root@beagleboard:~# echo -1 > /sys/devices/platform/omap_uart.1/power/autosuspen d_delay_ms root@beagleboard:~# root@beagleboard:~# echo -1 > /sys/devices/platform/omap_uart.2/power/autosuspen d_delay_ms root@beagleboard:~# root@beagleboard:~# echo -1 > /sys/devices/platform/omap_uart.3/power/autosuspen d_delay_ms 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 [ 64.215759] omap3_pm_off_mode_enable: Core OFF disabled due to errata i583 root@beagleboard:~# root@beagleboard:~# echo mem > /sys/power/state [ 65.213531] PM: Syncing filesystems ... done. [ 66.048400] PM: Preparing system for mem sleep [ 66.052764] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 66.080505] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 66.104095] PM: Entering mem sleep [ 66.105926] Suspending console(s) (use no_console_suspend to debug)