1.browser_ui open will not timeout

sdk in u disk

2. test echo "0 0 mini.qq.com">brctl_cmd

ok
19:30-19:44 ok

msg_q_put_msg: msgq full. qname=MLEvtBrg_MsgQ

3. open in open internet

reboot soon 2
not reboot 1

开机首先进入open Internet进行测试，不会重启1


修改watchdog 参数，timeout and priority

drv_default.h
#ifndef RELEASE_WATCHDOG_TIMEOUT
#define RELEASE_WATCHDOG_TIMEOUT    (5)
#endif
#ifndef RELEASE_WATCHDOG_PRIORITY
#define RELEASE_WATCHDOG_PRIORITY   (100)//(250)
#endif
#ifndef WATCHDOG_RESET_WAITTIME
#define WATCHDOG_RESET_WAITTIME    (4)    //max is 9.48s
#endif

250->100
test result:
14:31->14:46 watchdog isr timeout, 页面没有load 完， 其他操作，opera的cpu 一直居高不下

PCB config=3, PCB ckeck=0IRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
DRAM Channel A Calibration.m  43m  17m R   66  5.6   6:45.88 opera_omi
REFCNT = 0DRAM A Size = 1024 Mbytes.7m R   60  5.0   6:43.17 opera_omi
DRAM Channel B Calibration.m  28m  13m R   42  3.6   3:26.49 opera_omi
REFCNT = 0DRAM B Size = 512 Mbytes.14m R   40  3.9   4:15.15 opera_omi
Boot0 root     -46   0  220m  28m  14m R   37  3.6   3:19.29 opera_omi
Start Pmain    -46   0  250m  39m  17m S   35  5.1   3:55.17 opera_omi
0x0000a000     -46   0  272m  52m  23m S   31  6.7   6:30.09 opera_omi
EMMC boott     -46   0  220m  27m  13m R   30  3.6   3:18.80 opera_omi


15:01->15:14 reboot




open internet pri &  params


root       941   877  0 05:12 ?        00:00:01 /3rd_rw/opera/opera_dir/opera_omi --type=renderer --enable-directfb-compositor --enable-prefer-compositing-to-lcd-text --enable-threaded-compositing --log-level=info --use-normal-priority-for-tile-task-worker-threads --v=0 --lang=en-US --user-agent=Opera/9.80 (Linux armv7l; HbbTV/1.2.1 (; Philips; 32PFK570912; ; PhilipsTV; CE-HTML/1.0 NETTV/4.4.1 SignOn/1.0 SmartTvA/3.0.0 Firmware/012.001.206.075 (PhilipsTV, 3.1.1,)en)) Presto/2.12.407 Version/12.50 --locale=en-US --certificate-dir=/mnt/browser/opera_home --enable-delegated-renderer --num-raster-threads=2 --content-image-texture-target=3553,3553,3553,3553,3553,3553,3553,3553,3553,3553,3553,3553 --video-image-texture-target=3553 --channel=855.9.2000326066 --memory-allowance=91940156 --memory-allowance-priority=0


opera sdk 4.6.4 drive 2
pr 降低了

0 in __shmalloc_brk()]
[dtv_app_mtk]> (!!!)  *** WARNING [out of shared memory] *** [directfb_1.5.3/Source/DirectFB/src/core/shared_surface_pool.c:273 in sharedAllocateBuffer()]
[dtv_app_mtk]>dfb_surface_pools_allocate DFB_FAILURE[422552499] 
[dtv_app_mtk]>(!) Core/SurfBuffer: Buffer allocation failed!
[dtv_app_mtk]>    --> A general or unknown error occured
[dtv_app_mtk]>[876:936:0115/102739:97029753:WARNING:executor.c

test 4.6.4.41 driver 3
building
opera_omi pri not changed,should use driver2

1322 root     -46   0  377m 142m  50m R  101 18.2   0:28.42 opera_omi 

 [dtv_app_mtk]>[856:909:0116/024029:1455264822:INFO:browser_controller.cc(2578)] brctl_handle_int_message() opw = 0, cmd = 70
[dtv_app_mtk]>

signon failed


rebuild with fresh code
run ok
reboot failed

echo "0 0 mini.qq.com">/tmp/brctl_cmd 
reboot


check with nice command
nice 10 ，failed，reboot soon
mini.qq.com 

www.yahoo.com  09:33->09:43
www.youtube.com 09:48->09:53



2k14 





chrt -p -o 0 854
chrt -o 0 ./browser.out

10:41->11:03 ok
11:06->11:37 ok,browser crashed


sh-3.2# chrt
-p 853            

pid 853's
current scheduling policy:SCHED_RR

pid 853's
current scheduling priority: 45

 

sh-3.2# chrt
-p -o 0 853

sh-3.2# chrt
-p 853

pid 854's
current scheduling policy: SCHED_OTHER

pid 854's
current scheduling priority: 0

 

 

修改browser.out的启动方式，添加chrt -o 0在browser.out命令之前，可让opera的PR跟dtv_svc一致

 

.
./opera_env.sh

 

:
${WRAPPER:=exec}

 

$WRAPPERchrt -o 0./browser.out