怘€æ€˜€`3f<€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` at 0 [ 0.503112] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.511444] SCSI subsystem initialized [ 0.515686] usbcore: registered new interface driver usbfs [ 0.516448] usbcore: registered new interface driver hub [ 0.517669] usbcore: registered new device driver usb [ 0.553619] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.554534] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.559020] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.572357] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.575592] vdd_core: 600 <--> 1450 mV normal [ 0.579620] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.583190] VDAC: 1800 mV normal standby [ 0.586975] VDVI: 1800 mV normal standby [ 0.590789] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.592193] omap_i2c omap_i2c.1: bus 1 rev1.3.12 at 2600 kHz [ 0.595825] omap_i2c omap_i2c.3: bus 3 rev1.3.12 at 100 kHz [ 0.606811] Switching to clocksource 32k_counter [ 0.797302] NET: Registered protocol family 2 [ 0.800109] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.800659] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.806579] TCP: Hash tables configured (established 8192 bind 8192) [ 0.806945] TCP: reno registered [ 0.807006] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.807403] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.808868] NET: Registered protocol family 1 [ 0.811462] RPC: Registered named UNIX socket transport module. [ 0.811492] RPC: Registered udp transport module. [ 0.811523] RPC: Registered tcp transport module. [ 0.811553] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.813079] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.813568] CPU PMU: probing PMU on CPU 0 [ 0.813812] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.035400] VFS: Disk quotas dquot_6.5.2 [ 1.035766] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.040161] NFS: Registering the id_resolver key type [ 1.040863] Key type id_resolver registered [ 1.040893] Key type id_legacy registered [ 1.041107] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.041992] msgmni has been set to 479 [ 1.047424] io scheduler noop registered [ 1.047454] io scheduler deadline registered [ 1.047576] io scheduler cfq registered (default) [ 1.053924] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.063964] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.066802] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.069091] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.430999] console [ttyO2] enabled [ 1.481719] brd: module loaded [ 1.514007] loop: module loaded [ 1.526733] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.531372] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.537750] Creating 5 MTD partitions on "omap2-nand.0": [ 1.540679] 0x000000000000-0x000000080000 : "X-Loader" [ 1.553619] 0x000000080000-0x000000260000 : "U-Boot" [ 1.564605] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.573913] 0x000000280000-0x000000680000 : "Kernel" [ 1.586547] 0x000000680000-0x000010000000 : "File System" [ 1.809417] OneNAND driver initializing [ 1.829071] usbcore: registered new interface driver asix [ 1.832794] usbcore: registered new interface driver cdc_ether [ 1.836944] usbcore: registered new interface driver smsc95xx [ 1.840820] usbcore: registered new interface driver net1080 [ 1.844757] usbcore: registered new interface driver cdc_subset [ 1.848754] usbcore: registered new interface driver zaurus [ 1.852691] usbcore: registered new interface driver cdc_ncm [ 1.859039] usbcore: registered new interface driver cdc_wdm [ 1.862182] Initializing USB Mass Storage driver... [ 1.865814] usbcore: registered new interface driver usb-storage [ 1.869110] USB Mass Storage support registered. [ 1.872406] usbcore: registered new interface driver usbtest [ 1.878173] mousedev: PS/2 mouse device common for all mice [ 1.889373] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input0 [ 1.899078] twl_rtc twl_rtc: Power up reset detected. [ 1.902130] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.910705] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.917602] i2c /dev entries driver [ 1.924011] Driver for 1-wire Dallas network protocol. [ 1.931640] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.937774] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.941284] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 1.950378] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 1.953948] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.957580] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.343688] usbcore: registered new interface driver usbhid [ 2.346832] usbhid: USB HID core driver [ 2.354644] oprofile: using arm/armv7 [ 2.357910] TCP: cubic registered [ 2.359741] Initializing XFRM netlink socket [ 2.362243] NET: Registered protocol family 17 [ 2.364868] NET: Registered protocol family 15 [ 2.367919] Key type dns_resolver registered [ 2.370422] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1 [ 2.387451] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 2.391693] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 2.395812] PM: no software I/O chain control; some wakeups may be lost [ 2.400054] ThumbEE CPU extension supported. [ 2.448638] clock: disabling unused clocks to save power [ 2.458129] VDVI: incomplete constraints, leaving on [ 2.461456] VDAC: incomplete constraints, leaving on [ 2.469299] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 2.477386] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.487762] Waiting for root device /dev/mmcblk0p2... [ 2.498779] mmc0: SD Status: Invalid Allocation Unit size. [ 2.504119] mmc0: new SD card at address 8001 [ 2.510742] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 2.520629] mmcblk0: p1 p2 [ 3.731048] kjournald starting. Commit interval 5 seconds [ 3.734832] EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended [ 3.924011] EXT3-fs (mmcblk0p2): using internal journal [ 3.931365] EXT3-fs (mmcblk0p2): recovery complete [ 3.933990] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 3.938385] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 3.942779] 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-rc2-00130-gf17d60d: No such file or directory FATAL: Could not open /lib/modules/3.7.0-rc2-00130-gf17d60d/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-rc2-00130-gf17d60d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/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 [ 22.646911] omap_i2c omap_i2c.1: timeout waiting for bus ready [ 23.662567] omap_i2c omap_i2c.1: timeout waiting for bus ready [ 23.665832] twl: i2c_read failed to transfer all messages [ 23.668762] twl_rtc: Could not read TWLregister D - error -110 [ 23.672027] 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-rc2-00130-gf17d60d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00130-gf17d60d/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-rc2-00130-gf17d60d/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[2057]: 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:1824,INA:0,ON:1825,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:1824,INA:0,ON:1825,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:1824,INA:0,ON:1825,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1823,INA:0,ON:1824,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 [ 37.555633] PM: Syncing filesystems ... done. [ 38.139648] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 38.164337] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 38.187652] Suspending console(s) (use no_console_suspend to debug) [ 38.327575] PM: suspend of devices complete after 129.882 msecs [ 38.332977] PM: late suspend of devices complete after 5.371 msecs [ 38.341217] PM: noirq suspend of devices complete after 8.209 msecs [ 38.341278] Disabling non-boot CPUs ... [ 42.280303] Successfully put all powerdomains to target state [ 42.284667] PM: noirq resume of devices complete after 4.089 msecs [ 42.289886] PM: early resume of devices complete after 3.601 msecs [ 42.296295] [sched_delayed] sched: RT throttling activated [ 43.296508] omap_i2c omap_i2c.1: controller timed out [ 43.296813] twl: i2c_read failed to transfer all messages [ 43.296844] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 43.457824] mmc0: error -110 during resume (card was removed?) [ 44.453002] omap_i2c omap_i2c.1: controller timed out [ 44.468475] twl: i2c_write failed to transfer all messages [ 44.468475] twl_rtc: Could not write TWLregister F - error -110 [ 45.468414] omap_i2c omap_i2c.1: controller timed out [ 45.484069] twl: i2c_read failed to transfer all messages [ 45.484069] twl_rtc: Could not read TWLregister D - error -110 [ 45.484100] twl_rtc twl_rtc: twl_rtc_read_time: reading CTRL_REG, error -110 [ 45.484985] PM: resume of devices complete after 3194.854 msecs [ 45.556396] Restarting tasks ... done. root@beagleboard:~# [ 45.583404] mmc0: card 8001 removed root@beagleboard:~# [ 45.710693] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #49249 offset 0 [ 45.718566] ------------[ cut here ]------------ [ 45.721160] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 45.725494] unbalanced disables for VSIM [ 45.727752] Modules linked in: [ 45.729492] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 45.734710] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 45.739959] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 45.745239] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 45.750549] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 45.755859] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 45.761291] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 45.766387] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 45.771118] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 45.775848] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 45.780822] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 45.785919] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 45.790557] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 45.794982] ---[ end trace a37c673c61bcee5d ]--- [ 45.801849] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 45.806854] EXT3-fs (mmcblk0p2): previous I/O error to superblock detected [ 45.811004] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.815246] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #2 offset 0 [ 45.820312] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# cat /debug/pm_debug/count [ 45.993194] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 46.000091] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 46.003540] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 46.007324] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 46.015747] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 46.020904] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 46.025054] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65665 offset 0 [ 46.030029] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 46.033996] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 46.039154] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 46.042938] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 46.048553] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 46.052276] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 46.057434] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: cat: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 46.180419] mmc0: SD Status: Invalid Allocation Unit size. [ 46.185699] mmc0: new SD card at address 8001 [ 46.195068] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 46.210571] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 46.218322] mmcblk0: p1 p2 [ 46.229309] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# echo mem > /sys/power/state [ 47.491363] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 47.498138] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.501678] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 47.505310] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.513244] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 47.518554] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.522430] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 47.527587] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.531463] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 47.536468] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 47.540374] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 47.545318] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: echo: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 51.929992] journal_bmap: journal block not found at offset 36 on mmcblk0p2 [ 51.933837] Aborting journal on device mmcblk0p2. [ 51.936553] JBD: Error -5 detected when updating journal superblock for mmcblk0p2.