Dear Vitaly, I'm usually not using FreeBSD for accessing youtube, but as you're using FreeBSD 9.0-current, please note that this presumably has Witness enabled (because FreeBSD 9.0-current is still development branch), which will reduce performance and hence might give the problems you described.
from http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-options.html options WITNESS: this option enables run-time lock order tracking and verification, and is an invaluable tool for deadlock diagnosis. WITNESS maintains a graph of acquired lock orders by lock type, and checks the graph at each acquire for cycles (implicit or explicit). If a cycle is detected, a warning and stack trace are generated to the console, indicating that a potential deadlock might have occurred. WITNESS is required in order to use the show locks, show witness and show alllocks DDB commands. This debug option has significant performance overhead, which may be somewhat mitigated through the use of options WITNESS_SKIPSPIN. Detailed documentation may be found in witness(4). => http://www.freebsd.org/cgi/man.cgi?query=witness&sektion=4 Best regards, Holger ________________________________________ From: owner-freebsd-curr...@freebsd.org [owner-freebsd-curr...@freebsd.org] on behalf of Vitaly Liaschuk [lari...@gmail.com] Sent: 03 May 2011 16:49 To: FreeBSD current mailing list Subject: firefox4+html5 Hi, list! I do not know in what part of forum to write, so I decide write in General. I'm trying to use html5 on youtube.com. I getting the video stream, but audio "stutters" on most of video files . I tried to use the chrome-browser and he is works fine. Also, I tried boot from usb flash drive with installed ubuntu and firefox 4 and this works. So, I believe what trouble is in my FreeBSD. [QUOTE] > uname -a FreeBSD laptop 9.0-CURRENT FreeBSD 9.0-CURRENT #0 r221296M: Sun May 1 20:13:15 EEST 2011 larin@laptop:/usr/obj/usr/src/sys/GENERIC amd64 > [/QUOTE] My box is: Laptop asus UL30A, 3 GB ram, Intel CPU U2300 1.2Mhz. Thanks in advance. _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org" -- Holger Kipp Diplom-Mathematiker Senior Consultant Tel. : +49 30 436 58 114 Fax. : +49 30 436 58 214 Mobil: +49 178 36 58 114 Email: holger.k...@alogis.com alogis AG Alt-Moabit 90b D-10559 Berlin web : http://www.alogis.com ---------------------------------------------------------- alogis AG Sitz/Registergericht: Berlin/AG Charlottenburg, HRB 71484 Vorstand: Arne Friedrichs, Joern Samuelson Aufsichtsratsvorsitzender: Reinhard Mielke _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
