Hi,
I am trying to record 720P video using a camera application. I am using ov5640 camera module.
When I press record button on camera app camera app exits. Bellow is the kernel crash report when recording gets started.
<6>[ 1708.647376] isp_main[4201]: unhandled level 1 translation fault (11) at 0x0000000a, esr 0x92000005
<1>[ 1708.647395] pgd = ffffffc0137c3000
<3>[ 1704.630569] msm_camera_qup_i2c_write_conf_tbl, E.
<1>[ 1708.649752] [0000000a] *pgd=0000000000000000
<6>[ 1708.654009]
<6>[ 1708.654019] CPU: 3 PID: 4201 Comm: isp_main Tainted: G W 3.10.49-g0b014e2-00013-gfb7dcde-dirty #1
<6>[ 1708.654028] task: ffffffc02b4335c0 ti: ffffffc0172f8000 task.ti: ffffffc0172f8000
<6>[ 1708.654035] PC is at 0xf716ca28
<6>[ 1708.654041] LR is at 0xf710bdcb
<6>[ 1708.654048] pc : [<00000000f716ca28>] lr : [<00000000f710bdcb>] pstate: 200f0010
<6>[ 1708.654053] sp : 00000000f4431858
<6>[ 1708.654058] x12: 00000000f7129ef0
<6>[ 1708.654064] x11: 00000000ab392880 x10: 00000000f7129e70
<6>[ 1708.654073] x9 : 0000000000000001 x8 : 00000000f6fe94a8
<6>[ 1708.654081] x7 : 0000000000000000 x6 : 00000000ab392780
<6>[ 1708.654090] x5 : 00000000ab391260 x4 : 000000000000000a
<6>[ 1708.654098] x3 : 0000000000000000 x2 : 0000000000000094
<6>[ 1708.654106] x1 : 000000000000000a x0 : 00000000ab3916f0
<6>[ 1708.654113]
<3>[ 1708.672778] msm_csiphy_release csiphy dev NULL / ref_count ZERO
<3>[ 1708.679668] msm_csid_release: csid invalid state 1
<3>[ 1708.683783] msm_cci_release invalid ref count 0 / cci state 1
<3>[ 1708.689424] MSM-SENSOR-INIT msm_sensor_init_subdev_ioctl:119 default
<3>[ 1708.689424]
<6>[ 1708.697184] MSM-CPP msm_cpp_subdev_ioctl:2214 shutdown cpp node. open cnt:1
<3>[ 1708.697235] MSM-CPP msm_cpp_delete_buff_queue:581 Queue not free sessionid: 1, streamid: 4
<3>[ 1708.705555] MSM-CPP msm_cpp_delete_buff_queue:581 Queue not free sessionid: 1, streamid: 2
<3>[ 1708.714121] MSM-CPP cpp_release_hardware:1032 error: stream count active
<6>[ 1708.723326] msm_buf_mngr_sd_shutdown: Delete invalid bufs =ffffffc002ffee80, session_id=4, bufs->ses_id=1, str_id=3, idx=2
<6>[ 1708.723343] msm_pm_qos_remove_request: remove request
<3>[ 1708.733766] msm_isp_close_node invalid state open cnt 0
<3>[ 1708.740562] msm_ispif_release: ispif invalid state 1
<6>[ 1708.761977] msm_vidc: info: Closed video instance: ffffffc009de2000
<3>[ 1708.765007] msm_post_event : msm event queue not available Line 742
<6>[ 1708.803026] event_handler: reclaimed all bufs
Can any one help me to understand why it is happening so?
Rrgards,
ChetanKankotiya
