root@sabresd_6dq:/ # [ 2149.587834] usb 1-1: USB disconnect, device number 3
[ 2150.933733] will suspend roothub and its children
[ 2150.939358] host suspend ends
[ 2153.953638] wait otg vbus change timeout!
[ 2153.957878] USB Gadget resume begins
[ 2153.961517] fsl_udc_resume, Wait for wakeup thread finishes
[ 2153.973633] gadget was already stopped, leaving early
[ 2153.978757] USB Gadget resume ends
[ 2153.982224] ------------[ cut here ]------------
[ 2154.003651] WARNING: at arch/arm/plat-mxc/clock.c:63 clk_disable+0x44/0x8c()
[ 2154.010771] clock enable/disable mismatch! clk usb_phy1_clk
[ 2154.016566] Modules linked in:
[ 2154.019793] [<c017aa64>] (unwind_backtrace+0x0/0x138) from [<c01b1af8>] (warn_slowpath_common+0x4c/0x64)
[ 2154.029424] [<c01b1af8>] (warn_slowpath_common+0x4c/0x64) from [<c01b1ba4>] (warn_slowpath_fmt+0x30/0x40)
[ 2154.039148] [<c01b1ba4>] (warn_slowpath_fmt+0x30/0x40) from [<c0194d50>] (clk_disable+0x44/0x8c)
[ 2154.048085] [<c0194d50>] (clk_disable+0x44/0x8c) from [<c0193cd0>] (usbotg_clock_gate+0x74/0xbc)
[ 2154.056965] [<c0193cd0>] (usbotg_clock_gate+0x74/0xbc) from [<c04cd50c>] (fsl_otg_clk_gate+0x34/0x3c)
[ 2154.066345] [<c04cd50c>] (fsl_otg_clk_gate+0x34/0x3c) from [<c04ce9d4>] (fsl_otg_event+0xf0/0x23c)
[ 2154.075465] [<c04ce9d4>] (fsl_otg_event+0xf0/0x23c) from [<c01cc04c>] (process_one_work+0x12c/0x494)
[ 2154.084747] [<c01cc04c>] (process_one_work+0x12c/0x494) from [<c01cc524>] (worker_thread+0x170/0x3cc)
[ 2154.094114] [<c01cc524>] (worker_thread+0x170/0x3cc) from [<c01d0618>] (kthread+0x80/0x88)
[ 2154.102507] [<c01d0618>] (kthread+0x80/0x88) from [<c0174408>] (kernel_thread_exit+0x0/0x8)
[ 2154.111015] ---[ end trace 3763aa430ed8d1f6 ]---
[ 2154.115831] udc suspend begins
[ 2154.118957] gadget already suspended, leaving early
[ 2154.123921] USB Gadget suspend ends
U-Boot 2009.08-00707-g44f07a6 ( 9月 14 2015 - 18:04:56)
CPU: Freescale i.MX6 family TO1.2 at 792 MHz
Thermal sensor with ratio = 180
Temperature: 61 C, calibration data 0x5754f069
这样机器就重启了，这是什么问题，有人碰到过吗???急。。。。。。。。。。。 |
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