怘€æ€˜€`3f<€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` at 0 [ 0.503540] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.511993] SCSI subsystem initialized [ 0.516204] usbcore: registered new interface driver usbfs [ 0.516998] usbcore: registered new interface driver hub [ 0.518218] usbcore: registered new device driver usb [ 0.554443] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.555358] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.559844] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.573120] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.576354] vdd_core: 600 <--> 1450 mV normal [ 0.580291] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.583831] VDAC: 1800 mV normal standby [ 0.587585] VDVI: 1800 mV normal standby [ 0.591430] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.592834] omap_i2c omap_i2c.1: bus 1 rev1.3.12 at 2600 kHz [ 0.605133] omap_i2c omap_i2c.3: bus 3 rev1.3.12 at 100 kHz [ 0.616149] Switching to clocksource 32k_counter [ 0.807037] NET: Registered protocol family 2 [ 0.809844] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.812347] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.821075] TCP: Hash tables configured (established 8192 bind 8192) [ 0.821472] TCP: reno registered [ 0.821533] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.821899] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.823089] NET: Registered protocol family 1 [ 0.825073] RPC: Registered named UNIX socket transport module. [ 0.825103] RPC: Registered udp transport module. [ 0.825103] RPC: Registered tcp transport module. [ 0.825134] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.826660] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.827117] CPU PMU: probing PMU on CPU 0 [ 0.827423] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.050109] VFS: Disk quotas dquot_6.5.2 [ 1.050506] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.054626] NFS: Registering the id_resolver key type [ 1.055328] Key type id_resolver registered [ 1.055358] Key type id_legacy registered [ 1.055572] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.056488] msgmni has been set to 479 [ 1.061798] io scheduler noop registered [ 1.061828] io scheduler deadline registered [ 1.061950] io scheduler cfq registered (default) [ 1.068267] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.078491] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.081359] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.083435] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.445251] console [ttyO2] enabled [ 1.495452] brd: module loaded [ 1.527343] loop: module loaded [ 1.541137] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.545349] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.552124] Creating 5 MTD partitions on "omap2-nand.0": [ 1.555145] 0x000000000000-0x000000080000 : "X-Loader" [ 1.567779] 0x000000080000-0x000000260000 : "U-Boot" [ 1.578857] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.588012] 0x000000280000-0x000000680000 : "Kernel" [ 1.600280] 0x000000680000-0x000010000000 : "File System" [ 1.823242] OneNAND driver initializing [ 1.842651] usbcore: registered new interface driver asix [ 1.846557] usbcore: registered new interface driver cdc_ether [ 1.850524] usbcore: registered new interface driver smsc95xx [ 1.854492] usbcore: registered new interface driver net1080 [ 1.858306] usbcore: registered new interface driver cdc_subset [ 1.862365] usbcore: registered new interface driver zaurus [ 1.866210] usbcore: registered new interface driver cdc_ncm [ 1.872528] usbcore: registered new interface driver cdc_wdm [ 1.875762] Initializing USB Mass Storage driver... [ 1.879272] usbcore: registered new interface driver usb-storage [ 1.882659] USB Mass Storage support registered. [ 1.886016] usbcore: registered new interface driver usbtest [ 1.891876] mousedev: PS/2 mouse device common for all mice [ 1.903045] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input0 [ 1.912780] twl_rtc twl_rtc: Power up reset detected. [ 1.916168] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.925903] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.931488] i2c /dev entries driver [ 1.938110] Driver for 1-wire Dallas network protocol. [ 1.945709] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.951019] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.954772] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 1.964111] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 1.967437] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.971405] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.360839] usbcore: registered new interface driver usbhid [ 2.363952] usbhid: USB HID core driver [ 2.371734] oprofile: using arm/armv7 [ 2.375030] TCP: cubic registered [ 2.376831] Initializing XFRM netlink socket [ 2.379364] NET: Registered protocol family 17 [ 2.381927] NET: Registered protocol family 15 [ 2.384979] Key type dns_resolver registered [ 2.387481] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1 [ 2.404418] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 2.408691] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 2.412811] PM: no software I/O chain control; some wakeups may be lost [ 2.417022] ThumbEE CPU extension supported. [ 2.465606] clock: disabling unused clocks to save power [ 2.474822] VDVI: incomplete constraints, leaving on [ 2.478240] VDAC: incomplete constraints, leaving on [ 2.486175] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 2.494384] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.504882] Waiting for root device /dev/mmcblk0p2... [ 2.540771] mmc0: SD Status: Invalid Allocation Unit size. [ 2.546112] mmc0: new SD card at address 8001 [ 2.552459] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 2.562438] mmcblk0: p1 p2 [ 3.745391] kjournald starting. Commit interval 5 seconds [ 3.749053] EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended [ 3.937316] EXT3-fs (mmcblk0p2): using internal journal [ 3.944671] EXT3-fs (mmcblk0p2): recovery complete [ 3.947418] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 3.951751] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 3.956237] 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-rc2-00110-g106bdc3: No such file or directory FATAL: Could not open /lib/modules/3.7.0-rc2-00110-g106bdc3/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-rc2-00110-g106bdc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/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-rc2-00110-g106bdc3/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00110-g106bdc3/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-rc2-00110-g106bdc3/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[2044]: 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:1589,INA:0,ON:1590,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:1589,INA:0,ON:1590,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:1589,INA:0,ON:1590,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1589,INA:0,ON:1590,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 [ 35.541229] PM: Syncing filesystems ... done. [ 36.122070] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 36.150238] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 36.173553] Suspending console(s) (use no_console_suspend to debug) [ 36.313446] PM: suspend of devices complete after 129.852 msecs [ 36.318878] PM: late suspend of devices complete after 5.401 msecs [ 36.326721] PM: noirq suspend of devices complete after 7.812 msecs [ 36.326812] Disabling non-boot CPUs ... [ 40.278350] Successfully put all powerdomains to target state [ 40.282684] PM: noirq resume of devices complete after 4.058 msecs [ 40.287872] PM: early resume of devices complete after 3.601 msecs [ 40.294769] [sched_delayed] sched: RT throttling activated [ 41.287048] omap_i2c omap_i2c.1: controller timed out [ 41.302978] twl: i2c_read failed to transfer all messages [ 41.303009] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 41.464080] mmc0: error -110 during resume (card was removed?) [ 42.459350] omap_i2c omap_i2c.1: controller timed out [ 42.474700] twl: i2c_write failed to transfer all messages [ 42.474731] twl_rtc: Could not write TWLregister F - error -110 [ 43.474578] omap_i2c omap_i2c.1: controller timed out [ 43.490325] twl: i2c_read failed to transfer all messages [ 43.490325] twl_rtc: Could not read TWLregister D - error -110 [ 43.490356] twl_rtc twl_rtc: twl_rtc_read_time: reading CTRL_REG, error -110 [ 43.491241] PM: resume of devices complete after 3203.155 msecs [ 43.562774] Restarting tasks ... done. [ 43.579254] mmc0: card 8001 removed root@beagleboard:~# root@beagleboard:~# [ 43.718658] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #49249 offset 0 [ 43.726562] ------------[ cut here ]------------ [ 43.729125] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 43.733551] unbalanced disables for VSIM [ 43.735687] Modules linked in: [ 43.737457] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 43.742706] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 43.748016] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 43.753265] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 43.758575] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 43.763946] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x30c) [ 43.769317] [] (omap_hsmmc_set_ios+0x60/0x30c) from [] (mmc_power_off+0x70/0x90) [ 43.774383] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 43.779174] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 43.783874] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 43.788848] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 43.793945] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 43.798522] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 43.803009] ---[ end trace a01a610ea2ff2d65 ]--- [ 43.809783] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 43.814849] EXT3-fs (mmcblk0p2): previous I/O error to superblock detected [ 43.819061] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.823059] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #2 offset 0 [ 43.828124] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# cat /debug/pm_debug/count [ 44.001068] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 44.007965] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 44.011413] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 44.015136] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 44.023681] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 44.028839] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 44.032928] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65665 offset 0 [ 44.038146] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 44.041931] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 44.047058] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 44.050842] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 44.055999] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 44.059722] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 44.065246] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: cat: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 44.217926] mmc0: SD Status: Invalid Allocation Unit size. [ 44.223236] mmc0: new SD card at address 8001 [ 44.232574] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 44.248046] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 44.255981] mmcblk0: p1 p2 [ 44.266754] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# echo mem > /sys/power/state [ 45.489410] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 45.496215] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.499725] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 45.503387] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.511413] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 45.516723] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.520568] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 45.525726] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.529602] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 45.534606] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.538543] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 45.543487] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: echo: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 49.944061] journal_bmap: journal block not found at offset 36 on mmcblk0p2 [ 49.947875] Aborting journal on device mmcblk0p2. [ 49.950561] JBD: Error -5 detected when updating journal superblock for mmcblk0p2.