怘€æ€˜€`3f<€fÀæøÀ̆ž?`??f?æžf<øž`??ð3ž<3ž<` at 0 [ 0.505096] omap-dma-engine omap-dma-engine: OMAP DMA engine driver [ 0.513610] SCSI subsystem initialized [ 0.517822] usbcore: registered new interface driver usbfs [ 0.518615] usbcore: registered new interface driver hub [ 0.519836] usbcore: registered new device driver usb [ 0.550567] twl 1-0048: PIH (irq 23) chaining IRQs 338..346 [ 0.551483] twl 1-0048: power (irq 343) chaining IRQs 346..353 [ 0.555999] twl4030_gpio twl4030_gpio: gpio (irq 338) chaining IRQs 354..371 [ 0.569274] vdd_mpu_iva: 600 <--> 1450 mV normal [ 0.572479] vdd_core: 600 <--> 1450 mV normal [ 0.576507] VMMC1: 1850 <--> 3150 mV at 3000 mV normal standby [ 0.580078] VDAC: 1800 mV normal standby [ 0.584045] VDVI: 1800 mV normal standby [ 0.587829] VSIM: 1800 <--> 3000 mV at 1800 mV normal standby [ 0.589202] omap_i2c omap_i2c.1: bus 1 rev1.3.12 at 2600 kHz [ 0.592773] omap_i2c omap_i2c.3: bus 3 rev1.3.12 at 100 kHz [ 0.603790] Switching to clocksource 32k_counter [ 0.793853] NET: Registered protocol family 2 [ 0.796661] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [ 0.797241] TCP bind hash table entries: 8192 (order: 6, 294912 bytes) [ 0.803161] TCP: Hash tables configured (established 8192 bind 8192) [ 0.803558] TCP: reno registered [ 0.803619] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.803985] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.805480] NET: Registered protocol family 1 [ 0.808013] RPC: Registered named UNIX socket transport module. [ 0.808044] RPC: Registered udp transport module. [ 0.808074] RPC: Registered tcp transport module. [ 0.808074] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.809631] NetWinder Floating Point Emulator V0.97 (double precision) [ 0.810089] CPU PMU: probing PMU on CPU 0 [ 0.810333] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available [ 1.037811] VFS: Disk quotas dquot_6.5.2 [ 1.038208] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.042327] NFS: Registering the id_resolver key type [ 1.043060] Key type id_resolver registered [ 1.043090] Key type id_legacy registered [ 1.043334] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.044189] msgmni has been set to 478 [ 1.049407] io scheduler noop registered [ 1.049468] io scheduler deadline registered [ 1.049560] io scheduler cfq registered (default) [ 1.055938] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 1.066162] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 88) is a OMAP UART0 [ 1.069030] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 89) is a OMAP UART1 [ 1.071105] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 90) is a OMAP UART2 [ 1.431152] console [ttyO2] enabled [ 1.481658] brd: module loaded [ 1.513458] loop: module loaded [ 1.526672] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.530914] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 256MiB 1,8V 16-bit), page size: 2048, OOB size: 64 [ 1.537261] Creating 5 MTD partitions on "omap2-nand.0": [ 1.540191] 0x000000000000-0x000000080000 : "X-Loader" [ 1.553771] 0x000000080000-0x000000260000 : "U-Boot" [ 1.564514] 0x000000260000-0x000000280000 : "U-Boot Env" [ 1.574096] 0x000000280000-0x000000680000 : "Kernel" [ 1.586273] 0x000000680000-0x000010000000 : "File System" [ 1.809143] OneNAND driver initializing [ 1.828613] usbcore: registered new interface driver asix [ 1.832458] usbcore: registered new interface driver cdc_ether [ 1.836425] usbcore: registered new interface driver smsc95xx [ 1.840423] usbcore: registered new interface driver net1080 [ 1.844238] usbcore: registered new interface driver cdc_subset [ 1.848297] usbcore: registered new interface driver zaurus [ 1.852142] usbcore: registered new interface driver cdc_ncm [ 1.858459] usbcore: registered new interface driver cdc_wdm [ 1.861572] Initializing USB Mass Storage driver... [ 1.865203] usbcore: registered new interface driver usb-storage [ 1.868469] USB Mass Storage support registered. [ 1.871917] usbcore: registered new interface driver usbtest [ 1.877655] mousedev: PS/2 mouse device common for all mice [ 1.888854] input: twl4030_pwrbutton as /devices/platform/omap_i2c.1/i2c-1/1-0049/twl4030_pwrbutton/input/input0 [ 1.898620] twl_rtc twl_rtc: Power up reset detected. [ 1.902038] twl_rtc twl_rtc: Enabling TWL-RTC [ 1.911743] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0 [ 1.917358] i2c /dev entries driver [ 1.923339] Driver for 1-wire Dallas network protocol. [ 1.930938] omap_wdt: OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec [ 1.936706] twl4030_wdt twl4030_wdt: Failed to register misc device [ 1.940246] twl4030_wdt: probe of twl4030_wdt failed with error -16 [ 1.949829] omap_hsmmc omap_hsmmc.0: Failed to get debounce clk [ 1.953155] omap-dma-engine omap-dma-engine: allocating channel for 62 [ 1.957092] omap-dma-engine omap-dma-engine: allocating channel for 61 [ 2.348480] usbcore: registered new interface driver usbhid [ 2.351531] usbhid: USB HID core driver [ 2.357421] oprofile: using arm/armv7 [ 2.360473] TCP: cubic registered [ 2.362457] Initializing XFRM netlink socket [ 2.365020] NET: Registered protocol family 17 [ 2.367584] NET: Registered protocol family 15 [ 2.370697] Key type dns_resolver registered [ 2.373199] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 1 [ 2.391967] omap2_set_init_voltage: unable to find boot up OPP for vdd_mpu_iva [ 2.396209] omap2_set_init_voltage: unable to set vdd_mpu_iva [ 2.400360] PM: no software I/O chain control; some wakeups may be lost [ 2.404663] ThumbEE CPU extension supported. [ 2.413452] VDVI: incomplete constraints, leaving on [ 2.416687] VDAC: incomplete constraints, leaving on [ 2.424621] input: gpio-keys as /devices/platform/gpio-keys/input/input1 [ 2.433135] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 2.444488] Waiting for root device /dev/mmcblk0p2... [ 2.505401] mmc0: SD Status: Invalid Allocation Unit size. [ 2.510925] mmc0: new SD card at address 8001 [ 2.517120] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 2.526794] mmcblk0: p1 p2 [ 3.680969] kjournald starting. Commit interval 5 seconds [ 3.684753] EXT3-fs (mmcblk0p2): warning: maximal mount count reached, running e2fsck is recommended [ 3.869506] EXT3-fs (mmcblk0p2): using internal journal [ 3.876922] EXT3-fs (mmcblk0p2): recovery complete [ 3.879669] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 3.884002] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 3.888488] 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-rc2-00158-ge500b0d: No such file or directory FATAL: Could not open /lib/modules/3.7.0-rc2-00158-ge500b0d/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-rc2-00158-ge500b0d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/modules.dep: No such file or directory ifconfig: SIOCGIFFLAGS: No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/modules.dep: No such file or directory eth0 No such device modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/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-rc2-00158-ge500b0d/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.7.0-rc2-00158-ge500b0d/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-rc2-00158-ge500b0d/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[2048]: 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:1538,INA:0,ON:1539,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:1538,INA:0,ON:1539,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 cam_pwrdm (ON),OFF:0,RET:1538,INA:0,ON:1539,RET-LOGIC-OFF:0,RET-MEMBANK1-OFF:0 neon_pwrdm (ON),OFF:0,RET:1538,INA:0,ON:1539,RET-LOGIC-OFF:0 mpu_pwrdm (ON),OFF:0,RET:1538,INA:0,ON:1539,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 (2) sgx_clkdm->sgx_pwrdm (0) per_clkdm->per_pwrdm (50) cam_clkdm->cam_pwrdm (1) dss_clkdm->dss_pwrdm (9) d2d_clkdm->core_pwrdm (0) iva2_clkdm->iva2_pwrdm (0) mpu_clkdm->mpu_pwrdm (0) core_l4_clkdm->core_pwrdm (85) core_l3_clkdm->core_pwrdm (2) 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 [ 35.497985] PM: Syncing filesystems ... done. [ 36.078430] Freezing user space processes ... (elapsed 0.02 seconds) done. [ 36.106658] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [ 36.130004] Suspending console(s) (use no_console_suspend to debug) [ 36.269775] PM: suspend of devices complete after 129.791 msecs [ 36.275177] PM: late suspend of devices complete after 5.371 msecs [ 36.282958] PM: noirq suspend of devices complete after 7.751 msecs [ 36.283050] Disabling non-boot CPUs ... [ 40.235931] Successfully put all powerdomains to target state [ 40.240234] PM: noirq resume of devices complete after 4.058 msecs [ 40.245391] PM: early resume of devices complete after 3.570 msecs [ 40.252441] [sched_delayed] sched: RT throttling activated [ 41.244781] omap_i2c omap_i2c.1: controller timed out [ 41.260681] twl: i2c_read failed to transfer all messages [ 41.260711] omap_hsmmc omap_hsmmc.0: could not set regulator OCR (-110) [ 41.421813] mmc0: error -110 during resume (card was removed?) [ 42.417114] omap_i2c omap_i2c.1: controller timed out [ 42.417236] twl: i2c_write failed to transfer all messages [ 42.417266] twl_rtc: Could not write TWLregister F - error -110 [ 43.416687] omap_i2c omap_i2c.1: controller timed out [ 43.416870] twl: i2c_read failed to transfer all messages [ 43.416870] twl_rtc: Could not read TWLregister D - error -110 [ 43.416900] twl_rtc twl_rtc: twl_rtc_read_time: reading CTRL_REG, error -110 [ 43.417755] PM: resume of devices complete after 3172.149 msecs [ 43.489013] Restarting tasks ... done. [ 43.505279] mmc0: card 8001 removed root@beagleboard:~# root@beagleboard:~# [ 43.644500] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #49249 offset 0 [ 43.652435] ------------[ cut here ]------------ [ 43.654998] WARNING: at drivers/regulator/core.c:1591 _regulator_disable+0x1c8/0x26c() [ 43.659393] unbalanced disables for VSIM [ 43.661560] Modules linked in: [ 43.663299] [] (unwind_backtrace+0x0/0xf0) from [] (warn_slowpath_common+0x4c/0x64) [ 43.668518] [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x30/0x40) [ 43.673736] [] (warn_slowpath_fmt+0x30/0x40) from [] (_regulator_disable+0x1c8/0x26c) [ 43.679016] [] (_regulator_disable+0x1c8/0x26c) from [] (regulator_disable+0x34/0x60) [ 43.684295] [] (regulator_disable+0x34/0x60) from [] (omap_hsmmc_set_power+0x94/0x11c) [ 43.689575] [] (omap_hsmmc_set_power+0x94/0x11c) from [] (omap_hsmmc_set_ios+0x60/0x340) [ 43.694976] [] (omap_hsmmc_set_ios+0x60/0x340) from [] (mmc_power_off+0x70/0x90) [ 43.700042] [] (mmc_power_off+0x70/0x90) from [] (mmc_sd_detect+0x60/0x74) [ 43.704742] [] (mmc_sd_detect+0x60/0x74) from [] (mmc_rescan+0x174/0x4a8) [ 43.709442] [] (mmc_rescan+0x174/0x4a8) from [] (process_one_work+0x1a8/0x560) [ 43.714385] [] (process_one_work+0x1a8/0x560) from [] (worker_thread+0x170/0x4c0) [ 43.719482] [] (worker_thread+0x170/0x4c0) from [] (kthread+0xb0/0xbc) [ 43.724090] [] (kthread+0xb0/0xbc) from [] (ret_from_fork+0x14/0x24) [ 43.728485] ---[ end trace bb3793faf49bd37a ]--- [ 43.735260] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 43.740173] EXT3-fs (mmcblk0p2): previous I/O error to superblock detected [ 43.744293] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.748535] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #2 offset 0 [ 43.753540] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# cat /debug/pm_debug/count [ 43.929779] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 43.936645] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.940185] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 43.943786] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.952209] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 43.957489] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.961364] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65665 offset 0 [ 43.966491] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.970275] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 43.975402] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.979339] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 43.984374] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 43.988189] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 43.993103] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: cat: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 44.191314] mmc0: SD Status: Invalid Allocation Unit size. [ 44.196655] mmc0: new SD card at address 8001 [ 44.205902] mmcblk0: mmc0:8001 SD02G 1.89 GiB [ 44.221649] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 44.229217] mmcblk0: p1 p2 [ 44.239990] EXT3-fs (mmcblk0p2): I/O error while writing superblock @beagleboard:/home/root# @beagleboard:/home/root# echo mem > /sys/power/state [ 45.447021] EXT3-fs error (device mmcblk0p2): read_inode_bitmap: Cannot read inode bitmap - block_group = 11, inode_bitmap = 360449 [ 45.453765] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.457275] EXT3-fs (mmcblk0p2): error in ext3_new_inode: IO failure [ 45.460876] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.468872] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #106705 offset 0 [ 45.474151] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.477996] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #65666 offset 0 [ 45.483123] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.486999] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #114913 offset 0 [ 45.492034] EXT3-fs (mmcblk0p2): I/O error while writing superblock [ 45.495880] EXT3-fs error (device mmcblk0p2): ext3_find_entry: reading directory #90290 offset 0 [ 45.500823] EXT3-fs (mmcblk0p2): I/O error while writing superblock -sh: echo: not found @beagleboard:/home/root# @beagleboard:/home/root# [ 49.941375] journal_bmap: journal block not found at offset 36 on mmcblk0p2 [ 49.945190] Aborting journal on device mmcblk0p2. [ 49.947967] JBD: Error -5 detected when updating journal superblock for mmcblk0p2.