怘€æ€˜€`3f<€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` at 0 [ 0.503051] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.511444] SCSI subsystem initialized [ 0.515869] usbcore: registered new interface driver usbfs [ 0.516693] usbcore: registered new interface driver hub [ 0.517639] usbcore: registered new device driver usb [ 0.554565] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.555419] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.559967] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.573516] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.576904] vdd_core: 600 <--> 1450 mV normal [ 0.580749] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.584381] VDAC: 1800 mV normal standby [ 0.588256] VDVI: 1800 mV normal standby [ 0.592071] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.593475] omap_i2c omap_i2c.1: bus 1 rev1.3.12 at 2600 kHz [ 0.605285] omap_i2c omap_i2c.3: bus 3 rev1.3.12 at 100 kHz [ 0.616363] Switching to clocksource 32k_counter [ 0.806335] NET: Registered protocol family 2 [ 0.809173] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.809722] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.815612] TCP: Hash tables configured (established 8192 bind 8192) [ 0.816009] TCP: reno registered [ 0.816070] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.816467] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.817932] NET: Registered protocol family 1 [ 0.819915] RPC: Registered named UNIX socket transport module. [ 0.819946] RPC: Registered udp transport module. [ 0.819976] RPC: Registered tcp transport module. [ 0.820007] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.822021] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.822479] CPU PMU: probing PMU on CPU 0 [ 0.822723] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.044830] VFS: Disk quotas dquot_6.5.2 [ 1.045196] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.049316] NFS: Registering the id_resolver key type [ 1.050048] Key type id_resolver registered [ 1.050109] Key type id_legacy registered [ 1.050323] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.051208] msgmni has been set to 479 [ 1.056610] io scheduler noop registered [ 1.056640] io scheduler deadline registered [ 1.056793] io scheduler cfq registered (default) [ 1.061218] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.071472] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.074340] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.076477] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.439086] console [ttyO2] enabled [ 1.489501] brd: module loaded [ 1.521270] loop: module loaded [ 1.534393] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.538665] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.545410] Creating 5 MTD partitions on "omap2-nand.0": [ 1.548736] 0x000000000000-0x000000080000 : "X-Loader" [ 1.561706] 0x000000080000-0x000000260000 : "U-Boot" [ 1.572906] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.582153] 0x000000280000-0x000000680000 : "Kernel" [ 1.594909] 0x000000680000-0x000010000000 : "File System" [ 1.817504] OneNAND driver initializing [ 1.837036] usbcore: registered new interface driver asix [ 1.840759] usbcore: registered new interface driver cdc_ether [ 1.844879] usbcore: registered new interface driver smsc95xx [ 1.848754] usbcore: registered new interface driver net1080 [ 1.852661] usbcore: registered new interface driver cdc_subset [ 1.856597] usbcore: registered new interface driver zaurus [ 1.860534] usbcore: registered new interface driver cdc_ncm [ 1.866699] usbcore: registered new interface driver cdc_wdm [ 1.869873] Initializing USB Mass Storage driver... [ 1.873382] usbcore: registered new interface driver usb-storage [ 1.876739] USB Mass Storage support registered. [ 1.880065] usbcore: registered new interface driver usbtest [ 1.885742] mousedev: PS/2 mouse device common for all mice [ 1.896881] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input0 [ 1.906890] twl_rtc twl_rtc: Power up reset detected. [ 1.909912] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.919769] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.925384] i2c /dev entries driver [ 1.931976] Driver for 1-wire Dallas network protocol. [ 1.939605] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.944854] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.948547] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 1.957855] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 1.961486] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.965118] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.353271] usbcore: registered new interface driver usbhid [ 2.356384] usbhid: USB HID core driver [ 2.364135] oprofile: using arm/armv7 [ 2.367401] TCP: cubic registered [ 2.369232] Initializing XFRM netlink socket [ 2.371765] NET: Registered protocol family 17 [ 2.374298] NET: Registered protocol family 15 [ 2.377410] Key type dns_resolver registered [ 2.379882] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1 [ 2.396789] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 2.401031] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 2.405151] PM: no software I/O chain control; some wakeups may be lost [ 2.409393] ThumbEE CPU extension supported. [ 2.457397] clock: disabling unused clocks to save power [ 2.466949] VDVI: incomplete constraints, leaving on [ 2.470367] VDAC: incomplete constraints, leaving on [ 2.478332] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 2.486724] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.497100] Waiting for root device /dev/mmcblk0p2... [ 2.532867] mmc0: SD Status: Invalid Allocation Unit size. [ 2.538177] mmc0: new SD card at address 8001 [ 2.544464] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 2.554229] mmcblk0: p1 p2 [ 3.735260] kjournald starting. Commit interval 5 seconds [ 3.738922] EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended [ 3.924621] EXT3-fs (mmcblk0p2): using internal journal [ 3.932037] EXT3-fs (mmcblk0p2): recovery complete [ 3.934661] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 3.939056] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 3.943450] Freeing init memory: 320K INIT: version 2.86 booting Starting the hotplug events dispatcher udevd 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-rc1: No such file or directory FATAL: Could not open /lib/modules/3.7.0-rc1/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-rc1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/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 [ 22.547088] omap_i2c omap_i2c.1: timeout waiting for bus ready [ 23.562683] omap_i2c omap_i2c.1: timeout waiting for bus ready [ 23.565948] twl: i2c_read failed to transfer all messages [ 23.568908] twl_rtc: Could not read TWLregister D - error -110 [ 23.572174] twl_rtc twl_rtc: twl_rtc_read_time: reading CTRL_REG, error -110 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-rc1/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc1/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-rc1/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[2034]: 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 mount: none already mounted or /debug busy mount: according to mtab, debugfs is already mounted on /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 -sh: cannot create /sys/devices/platform/omap_uart.3/power/autosuspend_delay_ms: nonexistent directory 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:1817,INA:0,ON:1818,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:1817,INA:0,ON:1818,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:1817,INA:0,ON:1818,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1817,INA:0,ON:1818,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 (15) 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 [ 37.488922] PM: Syncing filesystems ... done. [ 38.067626] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 38.095825] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 38.119140] Suspending console(s) (use no_console_suspend to debug) [ 38.258514] PM: suspend of devices complete after 129.821 msecs [ 38.263458] PM: late suspend of devices complete after 4.943 msecs [ 38.271179] PM: noirq suspend of devices complete after 7.659 msecs [ 38.271240] Disabling non-boot CPUs ... [ 42.227294] Successfully put all powerdomains to target state [ 42.231353] PM: noirq resume of devices complete after 3.784 msecs [ 42.236083] PM: early resume of devices complete after 3.234 msecs [ 42.244781] [sched_delayed] sched: RT throttling activated [ 43.237091] omap_i2c omap_i2c.1: controller timed out [ 43.252960] twl: i2c_read failed to transfer all messages [ 43.252990] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 43.414093] mmc0: error -110 during resume (card was removed?) [ 44.409240] omap_i2c omap_i2c.1: controller timed out [ 44.409393] twl: i2c_write failed to transfer all messages [ 44.409393] twl_rtc: Could not write TWLregister F - error -110 [ 45.408966] omap_i2c omap_i2c.1: controller timed out [ 45.409118] twl: i2c_read failed to transfer all messages [ 45.409118] twl_rtc: Could not read TWLregister D - error -110 [ 45.409149] twl_rtc twl_rtc: twl_rtc_read_time: reading CTRL_REG, error -110 [ 45.410003] PM: resume of devices complete after 3173.675 msecs [ 45.481109] Restarting tasks ... done. [ 45.497467] mmc0: card 8001 removed root@beagleboard:~# root@beagleboard:~# [ 45.636749] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #49249 offset 0 [ 45.644744] ------------[ cut here ]------------ [ 45.647308] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 45.651702] unbalanced disables for VSIM [ 45.653869] Modules linked in: [ 45.655578] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 45.660797] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 45.666015] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 45.671295] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 45.676574] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 45.681854] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 45.687255] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 45.692321] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 45.697021] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 45.701721] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 45.706665] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 45.711791] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 45.716369] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 45.720794] ---[ end trace 5b97b16cb39cd435 ]--- [ 45.727600] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 45.732543] EXT3-fs (mmcblk0p2): previous I/O error to superblock detected [ 45.736633] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.740875] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #2 offset 0 [ 45.745880] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# cat /debug/pm_debug/count [ 45.919097] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 45.925964] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.929382] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 45.936462] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.944885] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 45.950195] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.954040] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65665 offset 0 [ 45.959197] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.962982] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 45.968109] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.972045] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 45.977020] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.980895] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 45.985839] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: cat: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 46.199188] mmc0: SD Status: Invalid Allocation Unit size. [ 46.204467] mmc0: new SD card at address 8001 [ 46.213836] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 46.229339] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 46.237243] mmcblk0: p1 p2 [ 46.248260] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# echo mem > /sys/power/state [ 47.438415] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 47.445190] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.448699] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 47.452301] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.460174] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 47.465484] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.469329] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 47.474456] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.478179] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 47.483367] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.487213] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 47.492187] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: echo: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 50.949157] journal_bmap: journal block not found at offset 36 on mmcblk0p2 [ 50.952972] Aborting journal on device mmcblk0p2. [ 50.955749] JBD: Error -5 detected when updating journal superblock for mmcblk0p2.