I am trying to stand up an IDS box based on RHEL 5.
When I issue the command ./sguild I get the following response:
ERROR: This version of TCL was compiled with threading enabled. Sguil is not compatible with threading.
SGUILD: Exiting.
So I have built a program that takes a picture from two cameras every second and converts them both to jpeg format. The problem is that currently it takes ~2 seconds to convert a single raw photo to jpeg format, thus every second I add another raw photo (30 MB) to ram waiting to be converted to jpeg. So, theoretically the conversion to jpeg is running on a single core with hyperthreading, would I see better performance running the exact same process (a program pulling from a queue and converting to jpeg) running as a single process, or two concurrent processes? (both processes running on the same core, (so 1 thread on one clock cycle, the other on the other... (or one thread running on 1 core and the other on another core. What other steps would you take to improve the performance so there would no longer be a race condition?
-Currently using QT
I am new to Programming. I would like to learn some multi threading in C. how to start. I read tutor about multi threading, but not getting correctly.
View 2 Replies View RelatedI thought this may be of interest, so I'm sharing. I've built some experimental mplayer packages for Fedora 11 and Rawhide (x86-32 and x86-64 arches) with shiny new features. Aside from being very recent snapshots, one of them includes support for hardware video playback acceleration via VDPAU and VAAPI, and the other includes support for multi-threaded playback (so you can split the decoding load across multiple cores).
The playback acceleration can definitely be used on NVIDIA adapters (from the GeForce 8xxx series onwards) using the proprietary driver (not, unfortunately, nouveau). Also on Intel Poulsbo (GMA 500) adapters, using my packaged version of the native driver for that chipset (link is in the blog post). VDPAU acceleration is also allegedly possible on S3 Chrome 530 GT and S3 Chrome 540 GTX adapters using S3�s own driver, but I haven't had the chance to test that. Multi-threaded playback can be done on any system, but only really makes sense on those with multiple processors (cores).
Full details of where, how and why are in my blog post:[URL]..
I compiled the latest stable version of gimp, but I want to go back to the one in the repositories, how do I uninstall the compiled version?
View 6 Replies View RelatedI have ubuntu 9.04,when i configure my internet connection using pppoeconf i had got this result
RP-PPPoE plugin version 3.8p compiled against pppd 2.4.5
I cant access internet through linux,plz help any reply will be appreciated
I am using PHP Version 5.2.9. I am facing some problem for some the extension are not enabled. I want to enable that. The extensions are
with gdbm , -with-mysql, all with --with-gd' '--enable-dom' '--enable-dba' '--with-unixODBC' '--enable-pdo' '--enable-xmlreader' '--enable-xmlwriter' '--with-sqlite' '--enable-json' '--with-pspell'
--with-gd' '--enable-dom' '--enable-dba' '--with-unixODBC' '--enable-pdo' '--enable-xmlreader' '--enable-xmlwriter' '--with-sqlite' '--enable-json' '--with-pspell'
how can I compile the PHP and make the modification like the above.
I am compiling gcc 3.4.6 from source in RHEL 5 (this has gcc 4.1.2 )I downloed all dependencies and started ./configure.It went fine.When I do make I get following error that cannot run C compiled programs.
checking for C compiler default output file name... b.out
checking whether the C compiler works... configure: error: cannot run C compiled programs.
If you meant to cross compile, use `--host'.
[code]...
I am trying a release of Ubuntu has have run into a problem that does not make much sense. I am receiving the following error: Syntax error on line 20 of /etc/apache2/sites-enabled/portal: Invalid command 'ProxyHTMLEnable', perhaps misspelled or defined by a module not included in the server configuration
fail! I believe the modules required for this is apt-get install libapache2-mod-proxy-html and it shows under the available modules and it was enabled with a2enmod proxy-html.
The line from the config is ProxyHTMLEnable On. The release is the latest download with updates from, 32bit.
I am trying to install ns2.1b5 on fedora and I am getting the following error:
No rule to make target `VERSION', needed by `gen/version.c'
I have Postfix up and working perfect. It receives and sends email fine with no TLS and SASL but I installed Dovecot and then generated some self signed certificates using 'openssl' and for some reason I can't send from my IMAP server. I get this in my logs:
Code:
Mar 3 11:20:45 mail dovecot: imap-login: Login: user=<carlos>, method=PLAIN, rip=10.1.1.204, lip=192.168.0.200, TLS
Mar 3 11:21:20 mail postfix/smtpd[1386]: connect from tuna.mydomain.tld[10.1.1.204]
[Code].....
I go to preferences/appearance to set my visual effects at extra and get an arror message: desktop effects could not be enabled, I tried normal with the same result.
View 4 Replies View RelatedWhen I run the following GET commad:
./snmpget -m ALL -M /data/net/naamab/snmp/snmp_mib/ -v 3 -a MD5 -l authPriv -u test1 -A welcome1 -x DES -X privpass 127.0.0.1 NOVELSAT-MODULATOR-MIB::nsModLineCMMode.0 -d
I get the error:
Encryption support not enabled.
snmpget: USM encryption error
I have defined a user (and user, view and access) that should work with encryption:
snmpd.conf:
createUser test1 MD5 welcome1 DES privpass
group debugGroup usm test1
view debugView included .1
access debugGroup "" usm priv exact debugView debugView none
General details:
I am using net-snmp on linux embedded
version 5.5
Configuration (part of it):
./configure --target=mips64-octeon-linux-gnu
--build=mips64-octeon-linux-gnu
--host=i686-pc-linux-gnu
message dump:
Sending 64 bytes to UDP: [127.0.0.1]:161->[0.0.0.0]
0000: 30 3E 02 01 03 30 11 02 04 1D 23 6A FA 02 03 00 0>...0....#j....
0016: FF E3 04 01 04 02 01 03 04 10 30 0E 04 00 02 01 ..........0.....
0032: 00 02 01 00 04 00 04 00 04 00 30 14 04 00 04 00 ..........0.....
0048: A0 0E 02 04 4C 08 7B B5 02 01 00 02 01 00 30 00 ....L.{.......0.
Received 118 bytes from UDP: [127.0.0.1]:161->[0.0.0.0]
0000: 30 74 02 01 03 30 11 02 04 1D 23 6A FA 02 03 00 0t...0....#j....
0016: FF E3 04 01 00 02 01 03 04 24 30 22 04 11 80 00 .........$0"....
0032: 1F 88 80 2D 53 AF 7D 00 00 00 00 00 00 00 08 02 ...-S.}.........
0048: 02 02 CF 02 03 01 11 C5 04 00 04 00 04 00 30 36 ..............06
0064: 04 11 80 00 1F 88 80 2D 53 AF 7D 00 00 00 00 00 .......-S.}.....
0080: 00 00 08 04 00 A8 1F 02 04 4C 08 7B B5 02 01 00 .........L.{....
0096: 02 01 00 30 11 30 0F 06 0A 2B 06 01 06 03 0F 01 ...0.0...+......
0112: 01 04 00 41 01 09 ...A..
When I compile my application, I received following error: ERROR: Source object libxml2.so has EABI version 0, but target turbine has EABI version 4. So I need a libxml2 file with ARM EABI version 4. Can I find one from the internet? or does anyone know how to create one?
View 1 Replies View RelatedI am getting following error while trying to enable 'compiz' in 10.4.
"Desktop effects could not be enabled"
Output of [URL]
Gathering information about your system...
Distribution: Ubuntu 10.04
Desktop environment: GNOME
Graphics chip: Intel Corporation 82G33/G31 Express Integrated Graphics Controller (rev 02)
[Code]....
So, it looks like my hardware support all what it needs for Compiz. What else is going wrong here?
I am getting some error when i compile cross compile "dbus-1.2.20". error Code: checking for XML_ParserCreate_MM in -lexpat... no configure: error: Could not find expat.h, check config.log for failed attempts so i downloaded te expat library sources i cross compiled. But again i am getting same error. I think i have to add "-lexpat" in LDFLAG. But i dont know how to do that.
View 1 Replies View Relatedcurrently running karmic on an old gateway laptop with kernel 2.6.31-22-generic and, as is par for how I handle challenges, I've jumped in with both feet - which is to say this is not a dual-boot situation. I've spent some time reading the forums (and other sources of information) and am grateful for all the knowledgeable people who are willing to share what they know.
My operating system seems to be functioning properly.I can get online via ethernet, but not via wireless. I have a lucent orinoco gold PC24E-H-FC (PCMCIA) card, which the computer isn't seeing. I am trying to follow the instructions here: [URL] to install the driver. Everything is going well until I get to the sudo make line. At that point I get the following display:
make -C /usr/src/linux-headers-2.6.31-22-generic M=/usr/src/orinoco-0.15rc4 KERNELRELEASE= modules
make[1]: Entering directory `/usr/src/linux-headers-2.6.31-22-generic'
/usr/src/orinoco-0.15rc4/Kbuild:8: *** Wireless extensions are not enabled. Stop.
[code]....
how I can fix it so I can continue on with the instructions. (For the record - if I just continue on, I can change directory in the next line, but I cannot remove either hermes or orinoco as "no such file or directory" seems to exist.)
I have Red Hat Enterprise 5 and am trying to resize a partition. I am using the resize command within "parted" and am getting the following error - Error: File system has an incompatible feature enabled.
View 3 Replies View Related[code]...
How do I fix this?
im running suse 11.3_x64 clean install along side with Win7 Pro _x64 had a big fight installing Vbox 3.2.8 PUEL edition but i need to test some VMWare products like 'VMWare vShpere (ESXi 4..0.1 - which i couldn't install in a vm in Vbox) ' before putting it in production enviroment in some of my clients. version: VMware-Workstation-Full-7.0.0-203739.x86_64 The installation of vmware was quite simple with no errors. the problem kicks in after the first reboot when i try to run it. before installing vmware i installed the following:
[Code]..
When i try to run vmware workstation the 1st error kicks in: Before you can run vmware, several modules must be compiled and loaded into the running kernel:
[Code]...
I don't understand this error nor do I know how to solve the issue that is causing the error. Anyone care to comment?
Quote:
Error: Caching enabled but no local cache of //var/cache/yum/updates-newkey/filelists.sqlite.bz2 from updates-newkey
I know JohnVV. "Install a supported version of Fedora, like Fedora 11". This is on a box that has all 11 releases of Fedora installed. It's a toy and I like to play around with it.
I just recieved my new PC. While installing 10.10 i'm having some issue enabling visual effects. When I try anything but "None" I get an error that says "Desktop effects can not be enabled". When I try to run compiz from the terminal I get:
compiz (core) - Fatal: Software rendering detected.
compiz (core) - Error: Failed to manage screen: 0
compiz (core) - Fatal: No manageable screens found on display :0.0
Launching fallback window manager. Also when I try to edit the xorg.conf file it's not there.....is this normal?nWhat can I do to enable effects with my Radeon HD 5670?
I want to install GTK+. I see there are also numerous dependencies, which i've been slowly tackling, and the Cairo package has been particularly difficult. It claims the following upon ./configure --prefix=/usr configure: WARNING: Could not find libpng in the pkg-config search path checking whether cairo's PNG backend could be enabled... no configure: error: requested PNG backend could not be enabled I've done some searching and found that libpng.pc is in my /usr/lib/pkgconfig/ directory and that the following commands don't do the trick:
PKG_CONFIG_PATH=/usr/lib/pkgconfig
export PKG_CONFIG_PATH
I have PC with Motherboard Intel Desktop Board D945GCNL, and Ubuntu 10.10 installed on it. Graphic card was working fine, but recently i don't know what happen suddenly the visual effects stop working, and i believe the issue with the identification of the VGA. with error message "Desktop effects could not be enabled" i checked some forums related but wasn't able to solve it. when i type compiz. it stuck on the below:
[Code]....
I can't enable visual effects. I've been scouring Google for things to try for way too long at this point. I think I've tried it all. I'm using ubuntu 9.10. I've got an nvidia card. Interestingly, I've had the visual effects working on this computer on two different occasions. Once a couple years ago, then I reformatted and had them working again. Then when I shut my computer off a few months ago, all of my X settings got erased, and from that point on, I was never able to get visual effects enabled again.
When I try to enable visual effects I get the error: "Desktop effects could not be enabled" I'm running the nvidia 185 driver, although I've tried the 173 driver with the same results. If I try doing compiz from the command line, I get this:
[Code]...
BTW, the message that says you can't post links in your messages until you have 15 posts is extremely misleading (and made me very frustrated). I had a few (at) symbols in my post and didn't realize that was the problem, because I was looking for some kind of URL, since that's what the error message said was the problem. I was about to give up hope on even posting this message! Oh well, I figured it out.
I attempted the get the rpm version of java 34 bit. THis was working to no avail because i was constantly getting this message when i tried to execute it
[code]...
I just upgraded from Lucid to Maverick and I absolutely cannot get the proprietary fglrx driver to install. I've downloaded the binaries from ATI and they fail to install with a message that says:
Code:
Error: ./default_policy.sh does not support version
default:v2:i686:lib::none:2.6.35-22-generic:; make sure that the version is being
correctly set by --iscurrentdistro
Removing temporary directory: fglrx-install.Dtv3Sn
I tried installing the drivers from the System>Administration>Additional Drivers and it fails with
SystemError: installArchives() failed Based on what little I could find I guess the newest version of Xorg broke the ATI drivers. Is this true and is there absolutely no way to use the proprietary drivers? I'm a World of Warcraft nerd and the fglrx drivers are the only ones that work for me
Added software from a PPA I use to get up to date programs, during the update empathy was deleted. I went back and deleted the new software causing the conflict but empathy still won't install. I see there are two versions, 3.1.1.1 and the ubuntu 11.04 2.3.4 I think. I want to install the natty version but whenever I try force version it gives me an error. Is the solution removing the ppa? or is there a work around like downgrading back to the original software?
View 2 Replies View Relatedwhen cross compiling libpng i get this error. I googled for it but i didnt get exact answer. Anybody knows what will be the problem? Code: /mnt/freescale/toolchain/bin/../lib/gcc/arm-none-linux-nueabi/4.4.1/../../../../arm-none-linux-gnueabi/bin/ld:libpng.vers:2: syntax error in VERSION script
collect2: ld returned 1 exit status i have these content inside "libpng.vers" Code: PNG12_0 {global:local: *; };
I have just upgraded my openSUSE installation from 11.0 to 11.1 which everything is working great. Kudos to the development team and all those involved! I really like 11.1. One problem I have encountered is I cannot get clusterssh working. It appears to install just fine but whenever I try to execute like I did in 11.0 I get the following error: Connection to server failed -- (version 11.0) No protocol specified at /usr/local/bin/cssh line 1883
I tried to find a version for 11.1, rpm version that is, but no luck. I even download the source from SourceForge and still nada, same error. Not sure what is going on and looking for some assistance cause I really need clusterssh or another means to connect to several other machines to conduct changes.
