本帖最后由 FSL_TICS_imx 于 2014-10-9 15:51 编辑
1、imx6板子运行到Freeing init memory: 252K就down掉了，但是不是每次都运行不了，多次android能够启动，大概连续10次有2到3次运行不了。Freeing init memory: 252K后面是挂载硬盘驱动的地方吗？板子上没有连接硬盘。
2、另外板子运行会出现EXT4-fs (mmcblk0p7): re-mounted，这里消耗时间很长，正常启动应该是没有
注：以下是部分信息，附件中是全部信息
DVFSdriver module loaded regulator_init_complete:VDDD: incomplete constraints, leaving on regulator_init_complete:VDDIO: incomplete constraints, leaving on regulator_init_complete:VDDA: incomplete constraints, leaving on snvs_rtcsnvs_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0) Freeinginit memory: 252K init:cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery' android_usb:already disabled android_usb:already disabled mtp_bind_config adb_bind_config adb_open root@android:/# android_work: sent uevent USB_STATE=DISCONNECTED android_work:sent uevent USB_STATE=CONNECTED android_work:sent uevent USB_STATE=DISCONNECTED android_work:sent uevent USB_STATE=CONNECTED EXT4-fs(mmcblk0p7): re-mounted. Opts: (null) root@android:/ #android_work: sent uevent USB_STATE=DISCONNECTED android_work: sent ueventUSB_STATE=CONNECTED android_work: sent ueventUSB_STATE=DISCONNECTED android_work: sent ueventUSB_STATE=CONNECTED (正常启动没有红色这几行，非正常启动里面有这几行) mcu_input_drv_opendo nothing inode:d1227690, file:d53fb460 android_work: sent uevent USB_STATE=DISCONNECTED android_work: sent uevent USB_STATE=CONNECTED android_work: sent uevent USB_STATE=DISCONNECTED android_work: sent uevent USB_STATE=CONNECTED (正常启动有红色这几行，非正常启动里面没有这几行) ------------[cut here ]------------ WARNING:at arch/arm/plat-mxc/clock.c:63 clk_disable+0x44/0x8c() clockenable/disable mismatch! clk ipu1_clk Moduleslinked in: [<c0054e84>](unwind_backtrace+0x0/0x138) from [<c008f5dc>](warn_slowpath_common+0x4c/0x64) [<c008f5dc>](warn_slowpath_common+0x4c/0x64) from [<c008f688>](warn_slowpath_fmt+0x30/0x40) [<c008f688>](warn_slowpath_fmt+0x30/0x40) from [<c0070fa8>] (clk_disable+0x44/0x8c) [<c0070fa8>](clk_disable+0x44/0x8c) from [<c02e6cfc>] (mxcfb_set_par+0x688/0x820) [<c02e6cfc>](mxcfb_set_par+0x688/0x820) from [<c02d5420>] (fb_set_var+0x124/0x290) [<c02d5420>](fb_set_var+0x124/0x290) from [<c02d5898>] (do_fb_ioctl+0x30c/0x5d0) [<c02d5898>](do_fb_ioctl+0x30c/0x5d0) from [<c0140ba0>] (do_vfs_ioctl+0x80/0x54c) [<c0140ba0>](do_vfs_ioctl+0x80/0x54c) from [<c01410a4>] (sys_ioctl+0x38/0x5c) [<c01410a4>](sys_ioctl+0x38/0x5c) from [<c004d900>] (ret_fast_syscall+0x0/0x30) ---[ endtrace 08cc01c35d331764 ]---
panelsize = 800 x 480 pixel clk= 27000000 usespecial clk parent panelsize = 1280 x 720 pixelclk = 74250000 tryipu internal clk tryipu ext di clk imx-ipuv3imx-ipuv3.1: IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7) ERROR:v4l2 capture: slave not found! ERROR:v4l2 capture: slave not found! ERROR:v4l2 capture: slave not found! ERROR:v4l2 capture: slave not found! ERROR:v4l2 capture: slave not found! ERROR:v4l2 capture: slave not found! ERROR:v4l2 capture: slave not found! ERROR: v4l2 capture: slave not found!
ERROR: HDMI is not ready! asoc: can't open platform imx-hdmi-soc-audio.0 (正常启动没有红色这几行，非正常启动里面有这几行)
panel size = 1280 x 720 pixel clk = 74250000 try ipu internal clk try ipu ext di clk (正常启动有红色这几行，非正常启动里面在上面)
[ep9851_task] EP9851: Signal Valid [ep9851_task] EP9851: HDMI [ep9851_task] EP9851: AVI Chg EXT4-fs (mmcblk0p7): re-mounted. Opts:(null) //重新挂载，消耗时间很长，正常启动没有这条 [ep9851_task] EP9851: VMute Dsb warning: `zygote' uses 32-bit capabilities (legacy support inuse) //在此等待的时间大约有8秒 request_suspend_state:wakeup (3->0) at 26857698672 (1970-01-02 00:00:10.923768334 UTC) cpufreq_interactive_input_connect:connect to imx-uart-input cpufreq_interactive_input_connect:connect to max11801_ts acc_open acc_release ehci_fsl_bus_resumebegins, Host 1 ehci_fsl_bus_resume ends, Host 1
in test mode, but singlestep NOT on in test mode, but singlestep NOT on in test mode, but singlestep NOT on in test mode, but singlestep NOT on in test mode, but singlestep NOT on in test mode, but singlestep NOT on ehci_fsl_bus_resumebegins, DR in test mode, but singlestep NOT on (正常启动没有红色这几行，非正常启动里面有这几行)
ehci_fsl_bus_resume begins, DR init: sys_prop: permission denied uid:1003 name:service.bootanim.exit (正常启动有上面这几行，非正常启动里面没有这几行) ehci_fsl_bus_suspendbegins, Host 1 ehci_fsl_bus_suspendends, Host 1 init: sys_prop:permission denied uid:1003 name:service.bootanim.exit (正常启动没有红色这一行，非正常启动里面有这一行) root@android:/# | 
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