Xenials Firefox can connect to the same server. Chromebooks browser tries to connect number of times, but eventually gives up. Server is running on Ubuntu Xenial.
Attached server log shows successful connection with Firefox and failed connection with chromebook.
Browsers chrome://version:
Google Chrome 64.0.3282.41 (Official Build) beta (64-bit) Revision 0 Platform 10176.22.0 (Official Build) beta-channel auron_paine Firmware Version Google_Auron_paine.6301.58.98 ARC 4510202 JavaScript V8 6.4.388.9 Flash 28.0.0.133 /opt/google/chrome/pepper/libpepflashplayer.so User Agent Mozilla/5.0 (X11; CrOS x86_64 10176.22.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.41 Safari/537.36 Command Line /opt/google/chrome/chrome --ppapi-flash-path=/opt/google/chrome/pepper/libpepflashplayer.so --ppapi-flash-version=28.0.0.133 --ui-prioritize-in-gpu-process --use-gl=egl --enable-native-gpu-memory-buffers --gpu-sandbox-failures-fatal=yes --enable-logging --log-level=1 --use-cras --enable-wayland-server --user-data-dir=/home/chronos --max-unused-resource-memory-usage-percentage=5 --system-developer-mode --login-profile=user --has-chromeos-keyboard --default-wallpaper-large=/usr/share/chromeos-assets/wallpaper/oem_large.jpg --default-wallpaper-small=/usr/share/chromeos-assets/wallpaper/oem_small.jpg --default-wallpaper-is-oem --guest-wallpaper-large=/usr/share/chromeos-assets/wallpaper/guest_large.jpg --guest-wallpaper-small=/usr/share/chromeos-assets/wallpaper/guest_small.jpg --enable-consumer-kiosk --arc-availability=officially-supported --enterprise-enrollment-initial-modulus=15 --enterprise-enrollment-modulus-limit=19 --login-user=petteri.markkula@multitaction.com --login-profile=ac0b6d3c52a505b6b20d0c9fdf6226a6dbab684c --flag-switches-begin --enable-video-player-chromecast-support --enable-features=WebRtcHWH264Encoding,WebRtcHWVP8Encoding --flag-switches-end --vmodule=*arc/*=1,tablet_power_button_controller=1,*chromeos/login/*=1,auto_enrollment_controller=1,*plugin*=2,*zygote*=1,*/ui/ozone/*=1,*/ui/display/manager/chromeos/*=1,*night_light*=1,power_button_observer=2,webui_login_view=2,lock_state_controller=2,webui_screen_locker=2,screen_locker=2 --enable-features=WebRtcHWH264Encoding,WebRtcHWVP8Encoding Executable Path /opt/google/chrome/chrome Profile Path /home/chronos/u-ac0b6d3c52a505b6b20d0c9fdf6226a6dbab684c Variations 6a89113b-ccb9a6a5 1e528f0f-f23d1dea b130ecb8-2e32ee7e 6345b824-3f4a17df 38eb801c-3f4a17df 7c1bc906-8122a015 d52c4ff7-d52c4ff7 47e5d3db-3d47f4f4 b1edbc38-cf4f6ead 79898f76-f23d1dea 9e201a2b-38d7ffb9 116c6887-f7b8f67e 57f575bb-f23d1dea f347910c-3f4a17df 77bbdddc-3f4a17df 9773d3bd-f23d1dea 93731dca-3d47f4f4 8e3b2dc5-93702590 9e5c75f1-3066ab27 2981bcb4-3d47f4f4 f79cb77b-3f4a17df 4ea303a6-c11ffda7 d92562a9-ea77f3c1 90bcbadc-e4d47f33 1bced4a3-59ba3fef 4932440-d21eb72d b2f0086-93053e47 ef25c1eb-3f4a17df 4bc337ce-612a79a3 1354da85-f34af386 17507c76-3f4a17df 494d8760-6843eff2 3ac60855-486e2a9c f296190c-116bbed1 4442aae2-6e3b1976 ed1d377-e1cc0f14 75f0f0a0-6bdfffe7 e2b18481-6bdfffe7 e7e71889-e1cc0f14 f5fff3a2-f5fff3a2 f141d4bc-28ad44a da4aaa01-f23d1dea
Log from server with --debug=protocol.
From your log, I see that bencode is generating invalid data in the browser:
Error parsing bencode packet:[0m invalid literal for long() with base 10: 'Infinity' failed to parse bencode packet: 6c353a68656c6c6f64373a7665...
Unfortunately, the packet data was not logged in full. Here's what can be decoded:
$ python -c "import binascii;print(binascii.unhexlify('6c353a68656c6c6f64373a76657273696f6e353a322e322e31383a706c6174666f726d353a506f73697831333a706c6174666f726d2e6e616d65353a506f73697831383a706c6174666f726d2e70726f636573736f72373a756e6b6e6f776e31373a706c6174666f726d2e706c6174666f726d3130363a352e3020285831313b'))" l5:hellod7:version5:2.2.18:platform5:Posix13:platform.name5:Posix18:platform.processor7:unknown17:platform.platform106:5.0 (X11;
Can you try to capture the packet data using tcpdump?
Is it enough to capture tcp traffic on port 14500?
Btw. I did not get notification email when the ticket was updated.
Is it enough to capture tcp traffic on port 14500?
Yes.
Btw. I did not get notification email when the ticket was updated.
I'm not aware of any problems with the mail service. (ie: I get them)
"tcpdump tcp port 14500 -i eth0 -w tcpdump.log" from server.
Tcpdump log attached.
I am not getting any emails. I already had trouble with registration verification email.
That tcpdump is big! Lots of things we don't care about (HTTP requests and responses for all the assets), but I can't seem to find the hello packet. This might just be easier (raw dump, before compression, before wrapping using websockets):
--- html5/js/Protocol.js (revision 17823) +++ html5/js/Protocol.js (working copy) @@ -368,6 +368,7 @@ var bdata = null; try { bdata = bencode(packet); + console.log("packet", packet[0], ""+bdata.length+" bytes:", bdata); } catch (e) { console.error("Error: failed to bencode packet:", packet);
Temporarily apply this patch to the client and capture the hello packet from the javascript console output.
Something in there contains Infinity
, we just need to know what.
I am not getting any emails. I already had trouble with registration verification email.
I'll keep an eye on the MTA logs this time and report here.
I'll keep an eye on the MTA logs this time and report here.
It might have been because the outgoing emails were going through the virus and spam detection. Other gmail addresses worked though..
I got the notification!
When trying to build with
debuild -us -uc -b
I get some brotli usage errors (it doesn't recognize -k option) and this
make[1]: Leaving directory '/home/petteri/Share/Xpra/trunk/src' dh_install dh_install: xpra missing files: usr/share/xpra/cuda/* dh_install: missing files, aborting debian/rules:12: recipe for target 'binary' failed make: *** [binary] Error 2 dpkg-buildpackage: error: fakeroot debian/rules binary gave error exit status 2 debuild: fatal error at line 1376: dpkg-buildpackage -rfakeroot -D -us -uc -b failed
Am I missing some development package?
When trying to build with
debuild...
The change is a one liner to the the html5 client, you can just apply it by hand to your existing install.
I get some brotli usage errors (it doesn't recognize -k option) and this
Your distro version of brotli is out of date. That's OK, we just fallback to gzip.
dh_install: xpra missing files: usr/share/xpra/cuda/*
It expects to find the CUDA kernels for NVENC, but you don't have the headers installed so they didn't get built.
Easiest thing to do is just to remove this path from the xpra.install
file.
Server log with oneliner from comment #5.
Replying to Antoine Martin:
The change is a one liner to the the html5 client, you can just apply it by hand to your existing install.
Didn't realize that. Added the line and attached new server log.
Server log with oneliner from comment:5
There won't be anything in the server log, the message is going to be in the browser's javascript console output. (usually under "developer tools")
Here it is.
packet hello 6106 bytes: l5:hellod7:version5:2.2.18:platform5:Posix13:platform.name5:Posix18:platform.processor7:unknown17:platform.platform106:5.0 (X11; CrOS x86_64 10176.22.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.41 Safari/537.3612:session-type6:Chrome17:session-type.full114:Mozilla/5.0 (X11; CrOS x86_64 10176.22.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.41 Safari/537.369:namespacei1e5:sharei0e5:steali1e11:client_type5:HTML516:encoding.generici1e8:username0:4:uuid36:198af9c7-afa3-6060-7d85-8f119745f0764:argvl31:http://mtc1216:14500/index.htmle6:digestl4:hmac8:hmac+md53:xor8:hmac+md59:hmac+sha111:hmac+sha256e11:salt-digestl4:hmac8:hmac+md53:xor8:hmac+md59:hmac+sha111:hmac+sha256e4:zlibi1e3:lzoi0e17:compression_leveli1e7:rencodei0e7:bencodei1e4:yamli0e15:connection-datad4:type8:ethernet14:effective-type2:4g8:downlinki8550000e12:downlink.maxiInfinitye3:rtti50ee3:lz4i1e14:lz4.js.version5:0.5.116:encoding.rgb_lz4i1e18:auto_refresh_delayi500e12:randr_notifyi1e19:sound.server_driveni1e20:server-window-resizei1e23:notify-startup-completei1e21:generic-rgb-encodingsi1e12:window.raisei1e26:window.initiate-moveresizei1e18:metadata.supportedl10:fullscreen9:maximized5:above5:below5:title10:size-hints14:class-instance13:transient-for11:window-type11:decorations17:override-redirect4:tray5:modal7:opacitye9:encodingsl4:jpeg3:png3:rgb5:rgb324:webpe16:raw_window_iconsi1e23:encoding.icons.max_sizeli30ei30ee14:encodings.corel4:jpeg3:png3:rgb5:rgb324:webpe21:encodings.rgb_formatsl4:RGBX4:RGBAe21:encodings.window-iconl3:pnge16:encodings.cursorl3:pnge14:encoding.flushi1e21:encoding.transparencyi1e23:encoding.client_optionsi1e18:encoding.csc_atomsi1e18:encoding.scrollingi1e20:encoding.color-gamut4:srgb22:encoding.video_scalingi1e23:encoding.full_csc_modesd4:h264l7:YUV420Pe9:mpeg4+mp4l7:YUV420Pe8:h264+mp4l7:YUV420Pe8:vp8+webml7:YUV420Pee29:encoding.x264.YUV420P.profile8:baseline29:encoding.h264.YUV420P.profile8:baseline27:encoding.h264.YUV420P.level3:2.119:encoding.h264.cabaci0e31:encoding.h264.deblocking-filteri0e33:encoding.h264+mp4.YUV420P.profile4:main31:encoding.h264+mp4.YUV420P.level3:3.025:encoding.h264.score-deltai-20e29:encoding.h264+mp4.score-deltai50e30:encoding.mpeg4+mp4.score-deltai50e29:encoding.vp8+webm.score-deltai50e13:sound.receivei1e10:sound.sendi0e14:sound.decodersle21:sound.bundle-metadatai1e18:encoding.rgb24zlibi1e17:encoding.rgb_zlibi1e7:windowsi1e8:keyboardi1e13:xkbmap_layout2:us15:xkbmap_keycodeslli8e9:BackSpacei8ei0ei0eeli9e3:Tabi9ei0ei0eeli12e8:KP_Begini12ei0ei0eeli13e6:Returni13ei0ei0eeli16e7:Shift_Li16ei0ei0eeli17e9:Control_Li17ei0ei0eeli18e5:Alt_Li18ei0ei0eeli19e5:Pausei19ei0ei0eeli20e9:Caps_Locki20ei0ei0eeli27e6:Escapei27ei0ei0eeli31e11:Mode_switchi31ei0ei0eeli32e5:spacei32ei0ei0eeli33e5:Priori33ei0ei0eeli34e4:Nexti34ei0ei0eeli35e3:Endi35ei0ei0eeli36e4:Homei36ei0ei0eeli37e4:Lefti37ei0ei0eeli38e2:Upi38ei0ei0eeli39e5:Righti39ei0ei0eeli40e4:Downi40ei0ei0eeli42e5:Printi42ei0ei0eeli45e6:Inserti45ei0ei0eeli46e6:Deletei46ei0ei0eeli48e1:0i48ei0ei0eeli49e1:1i49ei0ei0eeli50e1:2i50ei0ei0eeli51e1:3i51ei0ei0eeli52e1:4i52ei0ei0eeli53e1:5i53ei0ei0eeli54e1:6i54ei0ei0eeli55e1:7i55ei0ei0eeli56e1:8i56ei0ei0eeli57e1:9i57ei0ei0eeli58e5:coloni58ei0ei0eeli59e9:semicoloni59ei0ei0eeli60e4:lessi60ei0ei0eeli61e5:equali61ei0ei0eeli62e7:greateri62ei0ei0eeli63e8:questioni63ei0ei0eeli64e2:ati64ei0ei0eeli65e1:ai65ei0ei0eeli66e1:bi66ei0ei0eeli67e1:ci67ei0ei0eeli68e1:di68ei0ei0eeli69e1:ei69ei0ei0eeli70e1:fi70ei0ei0eeli71e1:gi71ei0ei0eeli72e1:hi72ei0ei0eeli73e1:ii73ei0ei0eeli74e1:ji74ei0ei0eeli75e1:ki75ei0ei0eeli76e1:li76ei0ei0eeli77e1:mi77ei0ei0eeli78e1:ni78ei0ei0eeli79e1:oi79ei0ei0eeli80e1:pi80ei0ei0eeli81e1:qi81ei0ei0eeli82e1:ri82ei0ei0eeli83e1:si83ei0ei0eeli84e1:ti84ei0ei0eeli85e1:ui85ei0ei0eeli86e1:vi86ei0ei0eeli87e1:wi87ei0ei0eeli88e1:xi88ei0ei0eeli89e1:yi89ei0ei0eeli90e1:zi90ei0ei0eeli91e4:Menui91ei0ei0eeli92e4:Menui92ei0ei0eeli93e8:KP_Enteri93ei0ei0eeli96e1:0i96ei0ei0eeli97e1:1i97ei0ei0eeli98e1:2i98ei0ei0eeli99e1:3i99ei0ei0eeli100e1:4i100ei0ei0eeli101e1:5i101ei0ei0eeli102e1:6i102ei0ei0eeli103e1:7i103ei0ei0eeli104e1:8i104ei0ei0eeli105e1:9i105ei0ei0eeli106e11:KP_Multiplyi106ei0ei0eeli107e6:KP_Addi107ei0ei0eeli109e11:KP_Subtracti109ei0ei0eeli110e9:KP_Deletei110ei0ei0eeli111e9:KP_Dividei111ei0ei0eeli112e2:F1i112ei0ei0eeli113e2:F2i113ei0ei0eeli114e2:F3i114ei0ei0eeli115e2:F4i115ei0ei0eeli116e2:F5i116ei0ei0eeli117e2:F6i117ei0ei0eeli118e2:F7i118ei0ei0eeli119e2:F8i119ei0ei0eeli120e2:F9i120ei0ei0eeli121e3:F10i121ei0ei0eeli122e3:F11i122ei0ei0eeli123e3:F12i123ei0ei0eeli124e3:F13i124ei0ei0eeli125e3:F14i125ei0ei0eeli126e3:F15i126ei0ei0eeli127e3:F16i127ei0ei0eeli128e3:F17i128ei0ei0eeli129e3:F18i129ei0ei0eeli130e3:F19i130ei0ei0eeli131e3:F20i131ei0ei0eeli132e3:F21i132ei0ei0eeli133e3:F22i133ei0ei0eeli134e3:F23i134ei0ei0eeli135e3:F24i135ei0ei0eeli144e8:Num_Locki144ei0ei0eeli145e11:Scroll_Locki145ei0ei0eeli160e15:dead_circumflexi160ei0ei0eeli161e6:exclami161ei0ei0eeli162e8:quotedbli162ei0ei0eeli163e10:numbersigni163ei0ei0eeli164e6:dollari164ei0ei0eeli165e7:percenti165ei0ei0eeli166e9:ampersandi166ei0ei0eeli167e10:underscorei167ei0ei0eeli168e9:parenlefti168ei0ei0eeli169e10:parenrighti169ei0ei0eeli170e8:asteriski170ei0ei0eeli171e4:plusi171ei0ei0eeli172e3:bari172ei0ei0eeli173e5:minusi173ei0ei0eeli174e9:bracelefti174ei0ei0eeli175e10:bracerighti175ei0ei0eeli176e10:asciitildei176ei0ei0eeli186e9:semicoloni186e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Here it is
Thanks. That was easy, the problem comes from the bandwidth detection code added in 2.2 (see ticket:1581#comment:3), the fix is in r17830.
You can test using the latest html5 client code here: http://xpra.org/html5/connect.html
Please close this ticket if the fix works for you.
It does work for me.
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/1729