視頻問題

[GoogleCodeExporter]

1.C4觀看youtube視頻過程中，切換分辨率或者關閉視頻，出現n��
�c4.go:157: [ERROR]No session，非常影響網頁速度。

2013/03/13 13:57:27 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:27 c4.go:157: [ERROR]No session[10] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[10] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[10] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[10] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:28 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent
2013/03/13 13:57:29 c4.go:157: [ERROR]No session[2] found for 
*event.TCPChunkEvent

2.GAE觀看youtube/vimeo高清視頻100%斷流？！舊版只有多線程才斷�
��現在新版單/多線程都斷，360p/480p沒發現斷，似乎是一定時��
�內達到一定下載量就斷？？
當出range.go:362: Session[24]Reduce fetch worker num to 1 since server is too 
busy.就斷流了。

2013/03/13 14:05:10 range.go:214: Session[24]Expect range chunk:30998528
2013/03/13 14:05:10 range.go:342: Session[24]Fetch range:bytes=32047104-32309247
2013/03/13 14:05:10 range.go:359: Session[24]Range 
fetch:bytes=31784960-32047103 failed with error response 408 
map[Content-Length:[709] Content-Type:[text/plain]]
2013/03/13 14:05:10 range.go:362: Session[24]Reduce fetch worker num to 1 since 
server is too busy.
2013/03/13 14:05:10 range.go:201: Session[24]Recv range chunk:bytes 
30998528-31260671/128378881
2013/03/13 14:05:10 range.go:214: Session[24]Expect range chunk:31260672
2013/03/13 14:05:10 range.go:359: Session[24]Range 
fetch:bytes=32047104-32309247 failed with error response 408 
map[Content-Type:[text/plain] Content-Length:[709]]
2013/03/13 14:05:10 range.go:362: Session[24]Reduce fetch worker num to 1 since 
server is too busy.
2013/03/13 14:05:11 range.go:201: Session[24]Recv range chunk:bytes 
31522816-31784959/128378881
2013/03/13 14:05:11 range.go:214: Session[24]Expect range chunk:31260672
2013/03/13 14:05:12 range.go:359: Session[24]Range 
fetch:bytes=31784960-32047103 failed with error response 408 
map[Content-Type:[text/plain] Content-Length:[709]]
2013/03/13 14:05:12 range.go:362: Session[24]Reduce fetch worker num to 1 since 
server is too busy.
2013/03/13 14:05:12 range.go:201: Session[24]Recv range chunk:bytes 
31260672-31522815/128378881
2013/03/13 14:05:12 range.go:214: Session[24]Expect range chunk:31784960
2013/03/13 14:05:12 range.go:359: Session[24]Range 
fetch:bytes=32047104-32309247 failed with error response 408 
map[Content-Type:[text/plain] Content-Length:[709]]
2013/03/13 14:05:12 range.go:362: Session[24]Reduce fetch worker num to 1 since 
server is too busy.
2013/03/13 14:05:13 range.go:359: Session[24]Range 
fetch:bytes=31784960-32047103 failed with error response 408 
map[Content-Type:[text/plain] Content-Length:[709]]
2013/03/13 14:05:13 range.go:362: Session[24]Reduce fetch worker num to 1 since 
server is too busy.
2013/03/13 14:05:14 range.go:359: Session[24]Range 
fetch:bytes=32047104-32309247 failed with error response 408 
map[Content-Length:[709] Content-Type:[text/plain]]
2013/03/13 14:05:14 range.go:362: Session[24]Reduce fetch worker num to 1 since 
server is too busy.
2013/03/13 14:05:15 gae.go:393: Session[13]Request GET 
http://i3.ytimg.com/sb/jZMTd8oGT8M/storyboard3_L2/M1.jpg?sigh=Qt2qjfrqYBAxk_qhFN
1P_w_KgpM
2013/03/13 14:05:15 range.go:392: Session[24]Range 
Fetch:bytes=31784960-32047103 failed:Expected 206 response, but got 408
2013/03/13 14:05:15 dispatch.go:111: Session[24][WARN][GAE]Failed to request 
proxy event for reason:http: Request.ContentLength=128378881 with Body length 
31784960
2013/03/13 14:05:15 dispatch.go:147: Session[24]Process error:No proxy found 
for request 'GET r2---sn-5uaeznl7.c.youtube.com' with 1 candidates for 
host:r2---sn-5uaeznl7.c.youtube.com
2013/03/13 14:05:15 range.go:392: Session[24]Range 
Fetch:bytes=32047104-32309247 failed:Session[24] already closed for handling 
range response.

Original issue reported on code.google.com by JayleeAm...@gmail.com on 13 Mar 2013 at 6:22

[GoogleCodeExporter]

1. 
在目前的连接复用机制上无法避免；把MultiRangeFetchEnable打开��
�有缓解
2. 某次fetch失败三次会终止整个proxy请求，失败原因在于GAE 
server段过于繁忙。“Reduce fetch worker num to 1 since server is too 
busy”表明尽量缓解server的压力，但超过三次后还是会失败

Original comment by yinqiwen@gmail.com on 13 Mar 2013 at 6:49

[GoogleCodeExporter]

这一版视频处理上还是有些问题，我这边碰到的比较明显的��
�个就是放youtube一段时间后，程序有一定几率会崩溃，如issue 
389所述，之前版本好像很少碰到崩溃问题。
ps：已经用的是github最新的issue 389 solution版

Original comment by fifa...@gmail.com on 13 Mar 2013 at 7:28

[GoogleCodeExporter]

有没有crash时的完整输出？一般顶层的的输出代表bug所在，可
能是空指针问题

Original comment by yinqiwen@gmail.com on 13 Mar 2013 at 8:09

[GoogleCodeExporter]

目前重现步骤不明确，可以确定的是存在这个bug存在，有两��
�是youtube放了一段时间，关浏览器很久后崩溃，有一次是拖动
进度条若干次后崩溃了。

我这设置了RangeConcurrentFetcher=5， 
貌似内存涨得很快，多开几个youtube很快能到200m，CPU占用也不
低

PS：发觉issue 
211最后所列举的那个视频貌似我这边也是大概放2分钟就断流�
��一般较短的视频好像都还比较正常

PS 2：拖动进度条部分时候会“播放错误”

Original comment by fifa...@gmail.com on 13 Mar 2013 at 2:54

[GoogleCodeExporter]

@yinqiwen 
另外發現GAE端打不開alexa.com，一直在等待，好似卡在google-anal
ytics？

2013/03/14 15:01:09 gae.go:393: Session[2118]Request GET http://www.alexa.com/
2013/03/14 15:01:10 google.go:117: Session[2119]Request GET 
http://www.google-analytics.com/siteopt.js?v=1&utmxkey=0243819492&utmx=&utmxx=&u
tmxtime=1363244470067

Original comment by JayleeAm...@gmail.com on 14 Mar 2013 at 7:09

[GoogleCodeExporter]

好像以前有提过这个问题，似乎和浏览器有关。 firefox？

Original comment by yinqiwen@gmail.com on 15 Mar 2013 at 2:02

[GoogleCodeExporter]

chrome/firefox都打不開.

Original comment by JayleeAm...@gmail.com on 15 Mar 2013 at 4:42

[GoogleCodeExporter]

又崩溃了，貌似仍然跟youtube有关。
2013/03/15 13:26:27 google.go:96: Session[630]Request CONNECT 
https://www.youtube.com:443
2013/03/15 13:26:29 gae.go:399: Session[636]Request GET 
http://r17---sn-i3b7sn7d.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=au
&mt=1363325174&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=yo
utube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C920
704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C90
8529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%2
Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126&
id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMkX
U5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C800
7A6A0B653E64F710
2013/03/15 13:26:29 c4_http.go:141: Pull worker:0 stop working
2013/03/15 13:26:29 c4_http.go:128: Pull worker:0 start working
2013/03/15 13:26:33 c4_http.go:141: Pull worker:2 stop working
2013/03/15 13:26:33 c4_http.go:128: Pull worker:2 start working
2013/03/15 13:26:34 range.go:181: Session[636]Recv first range chunk:bytes 
0-65535/60971325, 60971324 0 
2013/03/15 13:26:34 range.go:341: Session[636]Fetch range:bytes=65536-327679
2013/03/15 13:26:34 range.go:341: Session[636]Fetch range:bytes=589824-851967
2013/03/15 13:26:34 range.go:341: Session[636]Fetch range:bytes=1114112-1376255
2013/03/15 13:26:34 range.go:341: Session[636]Fetch range:bytes=851968-1114111
2013/03/15 13:26:34 range.go:341: Session[636]Fetch range:bytes=327680-589823
2013/03/15 13:26:34 google.go:96: Session[637]Request CONNECT 
https://i2.ytimg.com:443
2013/03/15 13:26:34 google.go:96: Session[638]Request CONNECT 
https://i4.ytimg.com:443
2013/03/15 13:26:34 google.go:96: Session[639]Request CONNECT 
https://i3.ytimg.com:443
2013/03/15 13:26:35 range.go:353: Session[636]Range fetch:bytes=327680-589823 
redirect to 
http://r17---sn-hp576m7z.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=tc
r&mt=1363325161&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=y
outube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C92
0704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C9
08529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%
2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126
&id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMk
XU5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C80
07A6A0B653E64F710&redirect_counter=1&cms_redirect=yes
2013/03/15 13:26:35 range.go:353: Session[636]Range fetch:bytes=589824-851967 
redirect to 
http://r17---sn-hp576m7z.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=tc
r&mt=1363325161&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=y
outube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C92
0704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C9
08529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%
2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126
&id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMk
XU5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C80
07A6A0B653E64F710&redirect_counter=1&cms_redirect=yes
2013/03/15 13:26:35 range.go:353: Session[636]Range fetch:bytes=851968-1114111 
redirect to 
http://r17---sn-hp576m7z.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=tc
r&mt=1363325161&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=y
outube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C92
0704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C9
08529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%
2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126
&id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMk
XU5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C80
07A6A0B653E64F710&redirect_counter=1&cms_redirect=yes
2013/03/15 13:26:35 range.go:353: Session[636]Range fetch:bytes=327680-589823 
redirect to 
http://r5---sn-p5qlsu7l.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=tsu
&mt=1363325163&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=yo
utube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C920
704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C90
8529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%2
Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126&
id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMkX
U5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C800
7A6A0B653E64F710&cms_redirect=yes&redirect_counter=2
2013/03/15 13:26:35 gae.go:260: Failed to request data from 
GAE:XXXX.appspot.com for:http: error connecting to proxy https://GoogleHttpsIP: 
dial tcp X.X.X.X:443: i/o timeout
2013/03/15 13:26:36 c4_http.go:141: Pull worker:1 stop working
2013/03/15 13:26:36 c4_http.go:128: Pull worker:1 start working
2013/03/15 13:26:36 range.go:200: Session[636]Recv range chunk:bytes 
65536-327679/60971325
2013/03/15 13:26:36 range.go:213: Session[636]Expect range chunk:327680
2013/03/15 13:26:36 range.go:341: Session[636]Fetch range:bytes=1376256-1638399
2013/03/15 13:26:38 range.go:200: Session[636]Recv range chunk:bytes 
1114112-1376255/60971325
2013/03/15 13:26:38 range.go:213: Session[636]Expect range chunk:327680
2013/03/15 13:26:38 range.go:341: Session[636]Fetch range:bytes=1638400-1900543
2013/03/15 13:26:38 range.go:200: Session[636]Recv range chunk:bytes 
327680-589823/60971325
2013/03/15 13:26:38 range.go:213: Session[636]Expect range chunk:589824
2013/03/15 13:26:38 range.go:341: Session[636]Fetch range:bytes=1900544-2162687
2013/03/15 13:26:39 range.go:353: Session[636]Range fetch:bytes=1900544-2162687 
redirect to 
http://r17---sn-hp576m7z.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=tc
r&mt=1363325161&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=y
outube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C92
0704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C9
08529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%
2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126
&id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMk
XU5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C80
07A6A0B653E64F710&redirect_counter=1&cms_redirect=yes
2013/03/15 13:26:39 range.go:200: Session[636]Recv range chunk:bytes 
1376256-1638399/60971325
2013/03/15 13:26:39 range.go:213: Session[636]Expect range chunk:589824
2013/03/15 13:26:39 range.go:341: Session[636]Fetch range:bytes=2162688-2424831
2013/03/15 13:26:41 range.go:200: Session[636]Recv range chunk:bytes 
1638400-1900543/60971325
2013/03/15 13:26:41 range.go:213: Session[636]Expect range chunk:589824
2013/03/15 13:26:41 range.go:341: Session[636]Fetch range:bytes=2424832-2686975
2013/03/15 13:26:41 c4_http.go:141: Pull worker:0 stop working
2013/03/15 13:26:41 c4_http.go:128: Pull worker:0 start working
2013/03/15 13:26:41 range.go:353: Session[636]Range fetch:bytes=2424832-2686975 
redirect to 
http://r17---sn-hp576m7z.c.youtube.com/videoplayback?sver=3&ratebypass=yes&ms=tc
r&mt=1363325161&key=yt1&ip=101.224.25.242&newshard=yes&ipbits=8&itag=43&source=y
outube&upn=LovAuB_iEd0&mv=m&fexp=931304%2C907724%2C923126%2C914027%2C910810%2C92
0704%2C912806%2C902000%2C919512%2C929901%2C913605%2C906938%2C931202%2C931401%2C9
08529%2C930803%2C920201%2C929602%2C930101%2C930603%2C900824%2C910223&sparams=cp%
2Cid%2Cip%2Cipbits%2Citag%2Cratebypass%2Csource%2Cupn%2Cexpire&expire=1363348126
&id=89b8bf263e62ac57&cp=U0hVSFNPVl9HUENONV9LSVpCOjQtZUVfbExTY3l1&cpn=0B9sxxKfsMk
XU5UI&signature=17663708632DC22F00817B1F6A2ABA97157F6977.28DD8F5F73AFC25E3787C80
07A6A0B653E64F710&redirect_counter=1&cms_redirect=yes
2013/03/15 13:26:43 c4_http.go:141: Pull worker:1 stop working
2013/03/15 13:26:43 c4_http.go:128: Pull worker:1 start working
2013/03/15 13:26:44 range.go:200: Session[636]Recv range chunk:bytes 
1900544-2162687/60971325
2013/03/15 13:26:44 range.go:213: Session[636]Expect range chunk:589824
2013/03/15 13:26:44 range.go:341: Session[636]Fetch range:bytes=2686976-2949119
2013/03/15 13:26:44 range.go:200: Session[636]Recv range chunk:bytes 
589824-851967/60971325
2013/03/15 13:26:44 range.go:200: Session[636]Recv range chunk:bytes 
851968-1114111/60971325
2013/03/15 13:26:44 range.go:213: Session[636]Expect range chunk:589824
2013/03/15 13:26:44 range.go:341: Session[636]Fetch range:bytes=2949120-3211263
2013/03/15 13:26:44 range.go:200: Session[636]Recv range chunk:bytes 
2424832-2686975/60971325
2013/03/15 13:26:44 range.go:213: Session[636]Expect range chunk:589824
2013/03/15 13:28:24 hosts.go:156: Init AutoHost.

Original comment by fifa...@gmail.com on 15 Mar 2013 at 5:34

[GoogleCodeExporter]

又崩溃了，仍然跟youtube有关

Original comment by fifa...@gmail.com on 15 Mar 2013 at 5:36

Attachments:

• Log.txt
• crash.txt

[GoogleCodeExporter]

@JayleeAm 测试了一下，果然打不开
@yinqiwen 打开alexa里面貌似有这样的log是啥意思
2013/03/15 13:44:33 gae.go:399: Session[12]Request GET http://pcache.alexa.com/j
s/ext/crazyegg.86bff008305af608f34190d64102597e.js
2013/03/15 13:44:33 gae.go:399: Session[10]Request GET http://pcache.alexa.com/j
s/Alexa.d43b928fdc2773b44a77a2d3930efa57.js
2013/03/15 13:44:33 dispatch.go:111: Session[11][WARN][GAE]Failed to request pro
xy event for reason:snappy: unsupported COPY_4 tag
2013/03/15 13:44:33 dispatch.go:147: Session[11]Process error:No proxy found for
 request 'GET pcache.alexa.com' with 1 candidates for host:pcache.alexa.com
2013/03/15 13:44:33 dispatch.go:217: Session[11]Browser close connection:use of
closed network connection
2013/03/15 13:44:35 dispatch.go:111: Session[8][WARN][GAE]Failed to request prox
y event for reason:snappy: unsupported COPY_4 tag
2013/03/15 13:44:35 dispatch.go:147: Session[8]Process error:No proxy found for
request 'GET pcache.alexa.com' with 1 candidates for host:pcache.alexa.com

Original comment by fifa...@gmail.com on 15 Mar 2013 at 5:47

[GoogleCodeExporter]

@Jay 测试了下，果然打不开
@Yingqiwen 打开alexa有这样的log是什么意思？不支持snappy？
2013/03/15 13:44:33 gae.go:399: Session[12]Request GET http://pcache.alexa.com/j
s/ext/crazyegg.86bff008305af608f34190d64102597e.js
2013/03/15 13:44:33 gae.go:399: Session[10]Request GET http://pcache.alexa.com/j
s/Alexa.d43b928fdc2773b44a77a2d3930efa57.js
2013/03/15 13:44:33 dispatch.go:111: Session[11][WARN][GAE]Failed to request pro
xy event for reason:snappy: unsupported COPY_4 tag
2013/03/15 13:44:33 dispatch.go:147: Session[11]Process error:No proxy found for
 request 'GET pcache.alexa.com' with 1 candidates for host:pcache.alexa.com
2013/03/15 13:44:33 dispatch.go:217: Session[11]Browser close connection:use of
closed network connection
2013/03/15 13:44:35 dispatch.go:111: Session[8][WARN][GAE]Failed to request prox
y event for reason:snappy: unsupported COPY_4 tag
2013/03/15 13:44:35 dispatch.go:147: Session[8]Process error:No proxy found for
request 'GET pcache.alexa.com' with 1 candidates for host:pcache.alexa.com

Original comment by HDhea...@gmail.com on 15 Mar 2013 at 5:49

[GoogleCodeExporter]

我这边开alexa 有这样的log 是什么意思？不支持snappy？

Original comment by fifa...@gmail.com on 15 Mar 2013 at 5:51

Attachments:

• alexa.log

[GoogleCodeExporter]

1. crash的问题可能和并发有关，改为1应该没有这个问题
2. unsupported COPY_4 tag 
大致是因为server端是java的，snappy库的实现有不一致的地方

Original comment by yinqiwen@gmail.com on 15 Mar 2013 at 6:49

[GoogleCodeExporter]

测试了github上的“[GAE]Load balance improve if more than 1 appid 
configed”这一版
youtube崩溃现象依然存在。
打开issue 211最后那个视频，拖了几次进度条就崩溃了。

不知道下面的log能不能帮上忙，因为我不知道怎么把崩溃时��
�完整log贴出来

Original comment by fifa...@gmail.com on 18 Mar 2013 at 3:35

Attachments:

• log.txt
• crash.txt

[GoogleCodeExporter]

如果把终端（cygwin之类）的缓冲调大一些， 
就能看到完整的crash输出了；
我看下能否重现这个问题

Original comment by yinqiwen@gmail.com on 19 Mar 2013 at 1:48

[GoogleCodeExporter]

又抓到一个，不知道是不是完整的log

Original comment by fifa...@gmail.com on 19 Mar 2013 at 4:54

Attachments:

• gsnova.log
• crash.txt

[GoogleCodeExporter]

试下重定向错误 gsnova.exe  2 > crash.log  

Original comment by yinqiwen@gmail.com on 19 Mar 2013 at 7:12

[GoogleCodeExporter]

这个是启动后到crash前的完整log，
我在windows的cmd下用gsnova.exe 2 > crash.log 
得到的，不过崩溃的信息没有在crash.log里记录，仍显示在cmd��
�口中……cmd里缓冲区大小原先是50 
我修改成500，得到的崩溃日志貌似还是挺短的 

Original comment by fifa...@gmail.com on 19 Mar 2013 at 12:46

Attachments:

• crash.zip
• 崩溃信息.txt

[GoogleCodeExporter]

另外还有这样一个bug: 
打开某些页面firefox会显示“内容编码错误”，chrome则一片空�
��，但反复刷新几次就能打开。
比如下面这个链接http://igfw.net/archives/12429，貌似有时打开首��
�igfw.net也如此，而且不局限于该网站，比如www.plurk.com 
也碰到过类似问题，
估计应该还是GAE的bug

Original comment by fifa...@gmail.com on 19 Mar 2013 at 1:16

Attachments:

• [2013-3-19 20-10-02.jpg](https://storage.googleapis.com/google-code-attachments/snova/issue-394/comment-19/2013-3-19 20-10-02.jpg)

[GoogleCodeExporter]

如果GAE的server端是java的话，应该和snappy压缩库实现有关，下�
��版本替换了Java的Snappy实现会减少很多由此引起的问题。
可以升级下附件的server端看看是否是这个问题（直接执行解��
�后的deply.bat按步骤部署）

Original comment by yinqiwen@gmail.com on 19 Mar 2013 at 1:56

Attachments:

• snova-gae-jserver-0.22.0.zip

[GoogleCodeExporter]

[deleted comment]

[GoogleCodeExporter]

1、是java的（因go版貌似用户权限分配有bug）
2、测试了下，bug没解决，还是要刷新几次才能正常显示

Original comment by fifa...@gmail.com on 19 Mar 2013 at 3:39

[GoogleCodeExporter]

ps: 
感觉是客户端的问题（不太确定哪一版开始，估计是0.20.0左��
�），之前的版本没出现过这种问题

Original comment by fifa...@gmail.com on 19 Mar 2013 at 3:45

[GoogleCodeExporter]

？ 
一次都未重现这个问题，我记得以前某个版本倒会有这个问��
�；你直接连48101端口看下是否是spac的问题。

Original comment by yinqiwen@gmail.com on 20 Mar 2013 at 12:57

[GoogleCodeExporter]

我这也是，今日不能重现了…………昨天反复出现

Original comment by fifa...@gmail.com on 20 Mar 2013 at 4:29