Re: [gentoo-user] Intel(R) C600 SAS Controller
Am 11.06.2014 22:17, schrieb thegeezer: On 06/11/2014 07:57 PM, Stefan G. Weichinger wrote: looks promising: awesome. i did have a look through the diff, there are lots of scsi drivers selected, storage (block) cgroups but i think the crucial factor was the HZ was set at 100 previously and 1000 now. i guess it has helped kernel-io though maybe a kernel hacker in here might give a more authoritative answer The help suggests to choose 100 for servers ... the 1000 comes from the sysresccd-setup, yes. I wonder if chosing the Processor Family also had an influence. And I even wonder more if I have some bad choices in my desktop's kernel as well ;-) it's a grown setup over years ... For now it looks good ... I will configure the current kernel as a fallback kernel and maybe play with some options. One big fat hw-RAID10 might be better? But losing the wrong 2 drives makes it crash again ... afaik. yeah you could argue with raid6 you can _only_ lose two disks, whereas if you lose the right disks with raid01 you can lose 3 and still rebuild. raid 0+1 (as opposed to raid10, slightly different) gives you great speed and at least one drive you can lose. however, you are not protected by silent bit corruption but then you are using btrfs elsewhere. ... for the OS, yes ... and maybe for the target of virt-backup. myself i would use lvm to partition and then at least you can move things around later; btrfs lets you do the same afaiu _always_ have your hotspare in the system, then it takes less time to come back up to 100% nothing is quite as scary as having a system waiting on the post and a screwdriver before rebuild can even start good suggestion, sure. That would mean rebuilding the arrays to a RAID6 over 4 or 5 disks and keeping one aside. time for a break here. i'd strongly recommend such monitoring software as munin to have running -- this way you can watch trends like io times increasing over time and act on them before things start feeling sluggish I will take a look into it and check how much time I need to learn and set up. well earned break :) ;-) S
Re: [gentoo-user] Re: N failed logins since your last login
#cat /etc/systemd/system/sklogd.service [Unit] Description=The syslogd half of sysklogd [Service] Type=forking EnvironmentFile=/etc/init.d/sysklogd ExecStart=/usr/sbin/syslogd -m 0 [Install] WantedBy=multi-user.target Did you play with log-level and log-level ? see http://www.freedesktop.org/software/systemd/man/systemd.html
[gentoo-user] ACCESS VIOLATION SUMMARY error with several packages
Anyone else running to this problem? [ERROR CODE] -- checking for module 'libavcodec' -- found libavcodec, version 55.52.102 -- checking for module 'libavformat' -- found libavformat, version 55.33.100 -- checking for module 'libavutil' -- found libavutil, version 52.66.100 -- checking for module 'libswscale' -- found libswscale, version 2.5.102 -- Looking for libavformat/avformat.h -- Looking for libavformat/avformat.h - found -- Looking for ffmpeg/avformat.h -- Looking for ffmpeg/avformat.h - not found -- checking for module 'tbb' -- found tbb, version 4.1.20121003 -- Found PythonInterp: /usr/bin/python (found suitable version 2.7.6, minimum required is 2.0) -- Found PythonLibs: /usr/lib64/libpython2.7.so (found suitable exact version 2.7.6) * ACCESS DENIED: open_wr: /proc/self/coredump_filter -- Found apache ant 1.9.1: /usr/bin/ant -- Found JNI: /opt/icedtea-bin-6.1.13.3/jre/lib/amd64/libjawt.so -- Performing Test HAVE_CXX_WNO_UNDEF -- Performing Test HAVE_CXX_WNO_UNDEF - Success -- Performing Test HAVE_CXX_WNO_MISSING_DECLARATIONS -- Performing Test HAVE_CXX_WNO_MISSING_DECLARATIONS - Success -- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS -- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS - Success CMake Warning (dev) in modules/highgui/CMakeLists.txt: Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link interface. Run cmake --help-policy CMP0022 for policy details. Use the cmake_policy command to set the policy and suppress this warning. Target opencv_highgui has an INTERFACE_LINK_LIBRARIES property which differs from its LINK_INTERFACE_LIBRARIES properties. INTERFACE_LINK_LIBRARIES: opencv_core;opencv_imgproc;dl;m;pthread;rt;/usr/lib64/libGLU.so;/usr/lib64/libGL.so;/usr/lib64/libSM.so;/usr/lib64/libICE.so;/usr/lib64/libX11.so;/usr/lib64/libXext.so;tbb;/usr/lib64/libz.so;/usr/lib64/libjpeg.so;/usr/lib64/libpng.so;/usr/lib64/libz.so;/usr/lib64/libtiff.so;/usr/lib64/libjasper.so;/usr/lib64/libjpeg.so;avcodec;avformat;avutil;swscale;/usr/lib64/qt4/libQtOpenGL.so;/usr/lib64/qt4/libQtGui.so;/usr/lib64/qt4/libQtCore.so;/usr/lib64/qt4/libQtTest.so;/usr/lib64/libbz2.so LINK_INTERFACE_LIBRARIES: This warning is for project developers. Use -Wno-dev to suppress it. -- -- General configuration for OpenCV 2.4.5 = -- Version control: unknown -- -- Platform: -- Host:Linux 3.14.0-gentoo x86_64 -- CMake: 2.8.12.2 -- CMake generator: Unix Makefiles -- CMake build tool:/usr/bin/gmake -- Configuration: Gentoo -- -- C/C++: -- Built as dynamic libs?: YES -- C++ Compiler:/usr/bin/x86_64-pc-linux-gnu-g++ (ver 4.7.3) -- C++ flags (Release): -march=native -O2 -pipe-W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -O3 -DNDEBUG -- C++ flags (Debug): -march=native -O2 -pipe-W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -g -O0 -DDEBUG -D_DEBUG -ggdb3 -- C Compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- C flags (Release): -march=native -O2 -pipe-W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -O3 -DNDEBUG -- C flags (Debug): -march=native -O2 -pipe-W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -g -O0 -DDEBUG -D_DEBUG -ggdb3 -- Linker flags (Release): -Wl,-O1 -Wl,--as-needed -- Linker flags (Debug):-Wl,-O1 -Wl,--as-needed -- Precompiled headers: NO -- -- OpenCV modules: -- To be built: core imgproc flann highgui features2d calib3d ml video objdetect contrib photo legacy gpu nonfree java python stitching superres ts videostab -- Disabled:world -- Disabled by dependency: - -- Unavailable: androidcamera ocl -- -- GUI: -- QT 4.x: YES (ver 4.8.5 EDITION = OpenSource) --
Re: [gentoo-user] ACCESS VIOLATION SUMMARY error with several packages
Am Donnerstag, 12. Juni 2014, 17:47:36 schrieb Dale: Anyone else running to this problem? Yes. It's bug 502280 https://bugs.gentoo.org/show_bug.cgi?id=502280 Please don't file duplicates. * --- ACCESS VIOLATION SUMMARY --- * LOG FILE: /var/log/sandbox/sandbox-29464.log * VERSION 1.0 FORMAT: F - Function called FORMAT: S - Access Status FORMAT: P - Path as passed to function FORMAT: A - Absolute Path (not canonical) FORMAT: R - Canonical Path FORMAT: C - Command Line F: open_wr S: deny P: /proc/self/coredump_filter A: /proc/self/coredump_filter R: /proc/30681/coredump_filter C: /opt/icedtea-bin-6.1.13.3/bin/java -Dfile.encoding=iso-8859-1 -classpath /usr/share/ant-core/lib/ant-launcher.jar:/opt/icedtea-bin-6.1.13.3/lib/tool s.jar -Dant.home=/usr/share/ant-core -Dant.library.dir=/usr/share/ant-core/lib org.apache.tools.ant.launch.Launcher -cp -version * --- - !!! When you file a bug report, please include the following information: GENTOO_VM=icedtea-bin-6 CLASSPATH= JAVA_HOME=/opt/icedtea-bin-6.1.13.3 JAVACFLAGS=-source 1.6 -target 1.6 COMPILER= and of course, the output of emerge --info =opencv-2.4.5 -- Andreas K. Huettel Gentoo Linux developer dilfri...@gentoo.org http://www.akhuettel.de/
Re: [gentoo-user] What's with foomatic-filters and cups-filters?
On Sun, Jun 08, 2014 at 05:08:11PM -0500, Dale wrote: Every time I upgrade CUPS or hplip, I go to a Konsole and type in hp-setup as root. A window pops up and I just set the printer up again, it's GUI based. So far, that has worked. Don't jinx it tho. lol If needed, I go to my web browser to CUPS and delete the printer first. I, too, have an HP printer (Laserjet 1000 from 2004, still with the original toner). Back in the days printing worked simply with cups and foo2zjs. Then along came hplip which drives me nuts nowadays: It’s another icon in the tray for a function that I use once in a blue moon. It needs some kind of binary plugin, but I don’t think it’s the printer firmware, because hplip already installs that into /usr/share/ Recently I had to download the plugin manually b/c a) it must be the same version as hplip and there was an hplip upgrade, and b) my PC cannot get online right now. The plugin’s URL was very generic, with no indication about a specific printer model. Then, nowadays, the system python is python 3. If that is the case, then the plugin installer will fail because it is a shellscript with an embedded tar which contains a python 2 script. And the GUI gives no clue to that cause of failure. -- Gruß | Greetings | Qapla’ Please do not share anything from, with or about me on any social network. “I want to be free!” said the string puppet and cut its strings. signature.asc Description: Digital signature
Re: [gentoo-user] ACCESS VIOLATION SUMMARY error with several packages
Andreas K. Huettel wrote: Am Donnerstag, 12. Juni 2014, 17:47:36 schrieb Dale: Anyone else running to this problem? Yes. It's bug 502280 https://bugs.gentoo.org/show_bug.cgi?id=502280 Please don't file duplicates. Thanks. I searched forums and buggy with nothing. Maybe my search skills are . . . rusty. Dale :-) :-) -- I am only responsible for what I said ... Not for what you understood or how you interpreted my words!
