Цитата:
Сообщение от Daniel
Ядра обновили. Теперь проблем с видео нет.
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Да видео работает. Камера периодически не включается, может этот кусок из dmesg как то поможет.
Код:
<3>[ 4747.163262] stk1160: cannot alloc 196608 bytes for tx[0] buffer
<7>[ 4747.163324] stk1160: freeing 1 urb buffers...
<7>[ 4747.163438] stk1160: all urb buffers freed
<6>[ 4747.170573] stk1160: buffer [c6ce5c00/0] aborted
<6>[ 4747.170645] stk1160: buffer [d5513c00/1] aborted
<6>[ 4747.170760] stk1160: buffer [cad34000/2] aborted
<6>[ 4747.170821] stk1160: buffer [c1f29000/3] aborted
<6>[ 4747.170935] stk1160: buffer [c1f29800/4] aborted
<6>[ 4747.170998] stk1160: buffer [d02a5000/5] aborted
<6>[ 4747.171060] stk1160: buffer [d02a5800/6] aborted
<6>[ 4747.171172] stk1160: buffer [c6ce5800/7] aborted
<4>[ 4747.171234] ------------[ cut here ]------------
<4>[ 4747.171357] WARNING: at /home/andrew/Downloads/android_kernel/media_build/v4l/ec_videobuf2-core.c:1785 vb2_buffer_done+0x200/0x290 [ec_videobuf2_core]()
<4>[ 4747.171471] Modules linked in: ec_stk1160 ec_saa7115 ec_videobuf2_vmalloc ec_videobuf2_memops ec_videobuf2_core ec_v4l2_dv_timings ec_v4l2_common ec_videodev
<4>[ 4747.172133] [<c0014f7c>] (unwind_backtrace+0x0/0x138) from [<c0062344>] (warn_slowpath_common+0x4c/0x64)
<4>[ 4747.172255] [<c0062344>] (warn_slowpath_common+0x4c/0x64) from [<c0062378>] (warn_slowpath_null+0x1c/0x24)
<4>[ 4747.172376] [<c0062378>] (warn_slowpath_null+0x1c/0x24) from [<bf02ebb0>] (vb2_buffer_done+0x200/0x290 [ec_videobuf2_core])
<4>[ 4747.172596] [<bf02ebb0>] (vb2_buffer_done+0x200/0x290 [ec_videobuf2_core]) from [<bf030b18>] (vb2_ioctl_qbuf+0x138/0x488 [ec_videobuf2_core])
<4>[ 4747.172735] [<bf030b18>] (vb2_ioctl_qbuf+0x138/0x488 [ec_videobuf2_core]) from [<bf0018a0>] (v4l_streamon+0x18/0x1c [ec_videodev])
<4>[ 4747.172865] [<bf0018a0>] (v4l_streamon+0x18/0x1c [ec_videodev]) from [<bf00409c>] (__video_do_ioctl+0x22c/0x29c [ec_videodev])
<4>[ 4747.172992] [<bf00409c>] (__video_do_ioctl+0x22c/0x29c [ec_videodev]) from [<bf004230>] (ec_video_usercopy+0x110/0x564 [ec_videodev])
<4>[ 4747.173118] [<bf004230>] (ec_video_usercopy+0x110/0x564 [ec_videodev]) from [<bf0005a8>] (ec_v4l2_ioctl+0xf4/0x134 [ec_videodev])
<4>[ 4747.173244] [<bf0005a8>] (ec_v4l2_ioctl+0xf4/0x134 [ec_videodev]) from [<c01128b0>] (do_vfs_ioctl+0x84/0x5a0)
<4>[ 4747.173364] [<c01128b0>] (do_vfs_ioctl+0x84/0x5a0) from [<c0112e38>] (sys_ioctl+0x6c/0x7c)
<4>[ 4747.173486] [<c0112e38>] (sys_ioctl+0x6c/0x7c) from [<c000eb40>] (ret_fast_syscall+0x0/0x30)<4>[ 4747.174097] ---[ end trace 026ac565f10b471f ]---