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  1. PageDir

    Intel performance issue

    Well, I realized before this upgrade, the "OpenGL renderer string" is not "Mesa X11", (see glxinfo | grep OpenGL). This string is provided by graphics/libGL's internal driver, "Mesa X11" means dri/i915/i965 is not enabled, so the poor performance can be explained. And when I look into the...
  2. PageDir

    Clang -std=c++11 -stdlib=libc++ Should enable C++ 11

    int main(int argc, char** argv) { if (string(argv[0]) == "./a.out") {...} else if (string(argv[0]) == "./foo") {...} return 1; } ln a.out foo ./a.out ./foo
  3. PageDir

    How to wait for multiple events?

    select(), kqueue(), mutex+sem+std::list or something like java's BlockingQueue<E>.
  4. PageDir

    Solved Using libc++ in FreeBSD 10

    I don't know how SCONS works, but clang and c++11 support in FreeBSD 9-STABLE is fine. For cmake the following configuration is enough. set(CMAKE_CXX_COMPILER "clang++") set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -std=c++11 -stdlib=libc++") /opt/bin/mous-ncurses: libMousCore.so =>...
  5. PageDir

    Intel performance issue

    I have this problem too. My card is an Intel GMA 4500, KMS and NEW_XORG is enabled. Before upgrade (several X related ports), the score of glxgears without vsync is about 1500 FPS, now only 500 FPS. Supertuxkart and Assaultcube are very slow and not playable. There must be something wrong with...
  6. PageDir

    Chromium freezing...

    I have this problem toooo. OS: FreeBSD ThinkPad 9.1-STABLE FreeBSD 9.1-STABLE #0 r245979 OS & chrome are compiled by clang. And, if you meet this issue, here is a simple way to fix it without restart system or xorg: #/bin/sh ipcs -mo | sed '1,2d' | sed '/^$/d' | while read line do...
  7. PageDir

    External USB disk, shows "corrupt or invalid GPT detected"

    So, maybe I should ask on mailing list?
  8. PageDir

    External USB disk, shows "corrupt or invalid GPT detected"

    BTW: when connected via usb, /dev/da0 the disk size reported by smartctl is correct. WD25000 in USB HDD enclosure:: smartctl -d sat -a /dev/da0 User Capacity: 250,059,350,016 bytes [250 GB] # diskinfo -v da0 da0 512 # sectorsize 250059349504 # mediasize...
  9. PageDir

    External USB disk, shows "corrupt or invalid GPT detected"

    Oh, some thing really strange: When connected throught USB HDD enclosure, I checked the 2nd gpt table with "dd skip=", and found out that the last 512b is missing. So the gpt header is lost. But when the disk is installed into laptop, "dd skip=" again, the last 512b turns back! It's...
  10. PageDir

    External USB disk, shows "corrupt or invalid GPT detected"

    I have two hard disks, both of them were installed with FreeBSD 9. Put one of them into laptop, it can boot up, but just can't recognize the other one connected via USB HDD enclosure. mass0: <IT-CEO IT-CEO USB Device, class 0/0, rev 2.00/1.14, addr 2> on usbus7 umass0: SCSI over...
  11. PageDir

    binutils conflicts with avr-binutils

    pkg2ng works well, except for this one, seems both of them have locale files installed to the same position. any ideas?
  12. PageDir

    ZFS installation - Is it that simple?

    I'm so sorry, the wiki URL should be this one! It is for 9.0-RELEASE. wiki.freebsd.org/RootOnZFS/GPTZFSBoot/9.0-RELEASE
  13. PageDir

    ZFS installation - Is it that simple?

    http://wiki.freebsd.org/RootOnZFS/GPTZFSBoot This one is fine, I've already tried it in virtualbox, and have translated it into Chinese a fewer days ago.
  14. PageDir

    AMD(ATI) HD 6850 support?

    It's nice to hear that, I have both ATI 3470 and Intel 4500HD on my laptop, and the later one works well with KMS now. But there are so many error messages in dmesg, I have to use "hw.dri.debug=0" to turn off them. Also, syscons with KMS is not completed yet, FBSD still have a long way to go.
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