it appears you have a plugin and/or cache-key conflict. meaning, you are sending the full object back when the client is expecting a specific range. so the roku may be sensitive to that..
are you removing the 'range' header between ATS and the origin ? maybe try removing the cache_range plugin, or some other plugins, until you get the desired behavior, then start adding plugins until it breaks again. you may also want to enable debug to see why you are getting 200s back for a 'valid' range request. last resort.. if range requests are problematic for you, the roku will not send a range request if you remove the response header: accept--ranges: bytes On Fri, Nov 9, 2018 at 3:38 AM Vasanth Mathivanan <vasant...@evolutiondigital.com> wrote: > > Hi , > > > > I am not sure this issue on Content_Length it means previous log byte range > requests cannot FINish the request . its INTerrupted the request mpd files > getting finish requests next to the “iframe.bif “ might be create the issue . > > Note : The interrupted requests came 200 responses on log . > > I enabled the background_fetch plugin and config globally and verified the > diags log enabled. > > > > #include User-Agent * > > #exclude User-Agent * > > #exclude X-Foo-Bar text > > exclude Content -Length < 1000 > > include Content-Type video/x-flv > > include Content-Type video/mp4 > > include Content-Type video/x-msvideo > > include Content-Type video/x-ms-wmv > > exclude Content-Type text > > include Content-Type video/quicktime > > include Content-Type video/3gpp > > include Content-Type application/octet-stream > > include Content-Type video/m4s > > include Content-Type video/mpd > > > > ======================================================================================= > > Curl Responses : > > > > > > [root@buckeye trafficserver]# curl -vLH "Range: object-range" > http://x.x.x.x:8082/video/tvn/dash/TVN15762958MP4/iframe.bif > iframe.bif > > * About to connect() to x.x.x. port 8082 (#0) > > * Trying x.x.x.. connected > > * Connected to x.x.x (x.x.x.x) port 8082 (#0) > > > GET /video/tvn/dash/TVN15762958MP4/iframe.bif HTTP/1.1 > > > User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.27.1 > > zlib/1.2.3 libidn/1.18 libssh2/1.4.2 > > > Host: x.x.x.x:8082 > > > Accept: */* > > > Range: object-range > > > > > % Total % Received % Xferd Average Speed Time Time Time > Current > > Dload Upload Total Spent Left Speed > > 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- > 0< HTTP/1.1 200 OK > > < Server: ATS/6.2.3 > > < Date: Fri, 09 Nov 2018 05:33:14 GMT > > < Content-Type: application/octet-stream > > < Content-Length: 3724691 > > < Last-Modified: Sun, 22 Jul 2018 00:52:52 GMT > > < ETag: "5b53d564-38d593" > > < Expires: Sun, 17 Feb 2019 05:33:14 GMT > > < Cache-Control: max-age=8640000 > > < Access-Control-Allow-Headers: * > > < Access-Control-Expose-Headers: Server,range,Content-Length,Content-Range > > < Access-Control-Allow-Methods: GET, HEAD, OPTIONS > > < Access-Control-Allow-Origin: * > > < Accept-Ranges: bytes > > < Age: 0 > > < Connection: keep-alive > > < Via: http/1.1 edge1.ivzapp.com (ApacheTrafficServer/6.2.3 [uScMsSf pSeN:t > cCMi p sS]) > > < > > { [data not shown] > > 100 3637k 100 3637k 0 0 37.1M 0 --:--:-- --:--:-- --:--:-- > 43.3M* Connection #0 to host y.y.y.y left intact > > ============================================================================================================================================================ > > [root@buckeye trafficserver]# curl -vLH "Range: object-range" > http://y.y.y.y:8082/video/tvn/dash/TVN15762958MP4/stb-/manifest.mpd > > manifest.mpd > > * About to connect() to y.y.y.y port 8082 (#0) > > * Trying y.y.y.y... connected > > * Connected to y.y.y.y (y.y.y.y) port 8082 (#0) > > > GET /video/tvn/dash/TVN15762958MP4/stb-/manifest.mpd HTTP/1.1 > > > User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.27.1 > > zlib/1.2.3 libidn/1.18 libssh2/1.4.2 > > > Host: y.y.y.y:8082 > > > Accept: */* > > > Range: object-range > > > > > % Total % Received % Xferd Average Speed Time Time Time > Current > > Dload Upload Total Spent Left Speed > > 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- > 0< HTTP/1.1 200 OK > > < Server: ATS/6.2.3 > > < Date: Fri, 09 Nov 2018 05:36:17 GMT > > < Content-Type: application/dash+xml > > < Content-Length: 3106 > > < Expires: Sun, 17 Feb 2019 05:36:17 GMT > > < Cache-Control: max-age=8640000 > > < ETag: "-1-c22" > > < Access-Control-Allow-Headers: * > > < Access-Control-Expose-Headers: Server,range,Content-Length,Content-Range > > < Access-Control-Allow-Methods: GET, HEAD, OPTIONS > > < Access-Control-Allow-Origin: * > > < Accept-Ranges: bytes > > < Age: 0 > > < Connection: keep-alive > > < Via: http/1.1 edge1.ivzapp.com (ApacheTrafficServer/6.2.3 [uScMsSf pSeN:t > cCMi p sS]) > > < > > { [data not shown] > > 100 3106 100 3106 0 0 136k 0 --:--:-- --:--:-- --:--:-- > 433k* Connection #0 to host y.y.y.y left intact > > * Closing connection #0 > > > > Sent from Mail for Windows 10 > > > > From: Miles Libbey > Sent: Friday, November 9, 2018 10:50 AM > To: users@trafficserver.apache.org > Subject: Re: ATS Problem on mpd file > > > > Could you also say what version of ATS you are running? > > On Thu, Nov 8, 2018 at 11:00 AM Vasanth Mathivanan > > <vasant...@evolutiondigital.com> wrote: > > > > > > Hi, > > > > > > > > > > > > We have nginx with kalutra vod module its give the “mpd” content > > dynamically vod content but I point the traffic sever as endpoint and orgin > > is nginx . > > > > > > We getting have an error on trafficserver . > > > > > > > > > > > > Trafficserver log : > > > > > > > > > > > > 1541701460.373 chi=y.y.y.y phn=buckeye.streamer4 php=8082 shn=x.x.x.x > > url=http://z.z.z.z:8082/video/tvn/dash/TVN15762958MP4/stb-/manifest.mpd > > cqhm=GET cqhv=HTTP/1.1 pssc=200 ttms=0 b=3106 sssc=000 sscl=0 cfsc=FIN > > pfsc=FIN crc=TCP_MEM_HIT phr=NONE pqsn=- uas="Roku/DVP-8.10 (298.10E04159A)" > > > > > > 1541701465.867 chi=y.y.y.y phn=buckeye.streamer4 php=8082 shn=x.x.x.x > > url=http://z.z.z.z:8082/video/tvn/dash/TVN15762958MP4/iframe.bif cqhm=GET > > cqhv=HTTP/1.1 pssc=200 ttms=5346 b=2492846 sssc=000 sscl=0 cfsc=INTR > > pfsc=FIN crc=ERR_CLIENT_ABORT phr=NONE pqsn=- uas="Roku/DVP-8.10 > > (298.10E04159A)" > > > > > > 1541701466.336 chi=y.y.y.y phn=buckeye.streamer4 php=8082 shn=x.x.x.x > > url=http://z.z.z.z:8082/video/tvn/dash/TVN15762958MP4/iframe.bif cqhm=GET > > cqhv=HTTP/1.1 pssc=200 ttms=235 b=442478 sssc=000 sscl=0 cfsc=INTR pfsc=FIN > > crc=ERR_CLIENT_ABORT phr=NONE pqsn=- uas="Roku/DVP-8.10 (298.10E04159A)" > > > > > > 1541701466.433 chi=y.y.y.y phn=buckeye.streamer4 php=8082 shn=x.x.x.x > > url=http://z.z.z.z:8082/video/tvn/dash/TVN15762958MP4/stb-/manifest.mpd > > cqhm=GET cqhv=HTTP/1.1 pssc=200 ttms=0 b=3106 sssc=000 sscl=0 cfsc=FIN > > pfsc=FIN crc=TCP_MEM_HIT phr=NONE pqsn=- uas="Roku/DVP-8.10 (298.10E04159A)" > > > > > > 1541701472.138 chi=y.y.y.y phn=buckeye.streamer4 php=8082 shn=x.x.x.x > > url=http://z.z.z.z:8082/video/tvn/dash/TVN15762958MP4/iframe.bif cqhm=GET > > cqhv=HTTP/1.1 pssc=200 ttms=5549 b=2508774 sssc=000 sscl=0 cfsc=INTR > > pfsc=FIN crc=ERR_CLIENT_ABORT phr=NONE pqsn=- uas="Roku/DVP-8.10 > > (298.10E04159A)" > > > > > > > > > > > > As well as same its working fine direct orgin server(nginx) > > > > > > remap.config: > > > > > > > > > > > > map http://z.z.z.z:8082 http://x.x.x.x:8005 @plugin=header_rewrite.so > > @pparam=dscp/set_dscp_32.config @plugin=background_fetch.so > > @pparam=bg_fetch.config @plugin=collapsed_forwarding.so > > @plugin=cache_range_requests.so > > > > > > > > > > > > Continuously retrieving the same mpd it will struck cannot move the > > segmentation of m4s files > > > > > > > > > > > > Origin access.log > > > > > > x.x.x.x - - [08/Nov/2018:13:35:34 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-207-f1-v1-x3.m4s HTTP/1.1" 200 > > 598726 1.488 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32107 - - 160 "-" "-" "-" "-" "max-age=8640000" 308 > > > > > > x.x.x.x - - [08/Nov/2018:13:35:34 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-208-f5-a1-x3.m4s HTTP/1.1" 200 > > 97750 0.002 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32110 - - 160 "-" "-" "-" "-" "max-age=8640000" 310 > > > > > > x.x.x.x - - [08/Nov/2018:13:35:37 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-208-f1-v1-x3.m4s HTTP/1.1" 206 > > 262630 0.001 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32110 - - 188 "bytes 262144-524287/918170" "-" "-" "-" "max-age=8640000" 311 > > > > > > x.x.x.x - - [08/Nov/2018:13:35:38 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-208-f1-v1-x3.m4s HTTP/1.1" 206 > > 394368 0.988 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32110 - - 188 "bytes 524288-918169/918170" "-" "-" "-" "max-age=8640000" 312 > > > > > > x.x.x.x - - [08/Nov/2018:13:35:38 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-208-f1-v1-x3.m4s HTTP/1.1" 200 > > 598724 1.467 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32110 - - 160 "-" "-" "-" "-" "max-age=8640000" 310 > > > > > > x.x.x.x - - [08/Nov/2018:13:35:38 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-209-f5-a1-x3.m4s HTTP/1.1" 200 > > 98170 0.001 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32110 - - 160 "-" "-" "-" "-" "max-age=8640000" 311 > > > > > > x.x.x.x - - [08/Nov/2018:13:35:41 -0500] "GET > > /video/tvn/dash/TVN15762958MP4/stb-/fragment-209-f1-v1-x3.m4s HTTP/1.1" 206 > > 262632 0.001 "-" "Roku/DVP-8.10 (298.10E04159A)" "-" - "-" "y.y.y.y:8005" > > 32110 - - 188 "bytes 262144-524287/1069035" "-" "-" "-" "max-age=8640000" > > 312 > > > > > > > > > > > > Its direct origin playback working fine . > > > > > > > > > > > > we could not find what the exact issue , Anyone suggest me ? > > > > > > > > > > > > __Vasanth > > > > > > > > > Sent from Mail for Windows 10 > > > > > > > >
