Search Results

Search found 28439 results on 1138 pages for '10'.

Page 617/1138 | < Previous Page | 613 614 615 616 617 618 619 620 621 622 623 624  | Next Page >

• How to tell if PAE is hurting me?

  - by James

  I have a couple of servers with 20-30 GB RAM that are running (a variant of) RHEL4. They are currently running the SMP i386 kernel, not x64, not even the hugemem kernel. This means LowMem is confined to < 1G, and thus dentry_cache and ext3_inode_cache to 100M or so each. How can I tell if this is a problem? Here's a typical vmstat report while it's compiling some Java: $ vmstat 10 procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu---- r b swpd free buff cache si so bi bo in cs us sy id wa 1 1 0 19493816 394740 922420 0 0 1058 2292 1491 1020 6 3 80 12 2 1 0 19519480 395244 850156 0 0 1179 1412 1329 1195 9 4 75 12 1 1 0 19557368 392616 828344 0 0 1783 1680 1498 1756 14 5 72 9 I don't like the way bi is nonzero when there is so much memory free. I imagine slabtop could point more directly to the problem but I don't really understand how to interpret its output.

  Read the article

• VPN Network intermittantly fails to provide internet: What could be possible causes

  - by Jake M

  We have a small office with our own VPN setup. We occasionally experience failures in our internet connection where we cannot access the internet. Most of the time the internet connection will resume by itself(without me doing anything) after a period of time(10 mins). Would you be able to suggest possible causes of the connection failure so I can then go and run some tests? Our network architecture is like so: A 'Billion' brand router that is connected to the internet via phone cable and then connected to our Cisco Switch A Cisco Switch/Bus which is connected to all our office nodes, our external harddrive and also to our router as stated above. All connections are via ethernet cable A series of work computers(nodes) connected via ethernet cable to the Cisco switch. Our ISP is TPG Australia We have a Virtual Private Network All the ethernet cables are about 3 years old Do you think that the causes of our intermittant connection problems could be due to the following: Data collisions in the ethernet cables Old/Faulty ethernet cables Our ISP has bad service Can you think of any other causes of the problem?

  Read the article

• Company Password Management

  - by Brian Wigginton

  The topic of personal password management has been covered in great detail time after time. This question is aimed at the business or organization that needs to keep track of many unique passwords for many clients. What are some strategies/tools or ideas you all have for accomplishing this task? I was at an Interactive Agency, where we needed to keep track of client DB, ftp, mail... and for different environments for the app so any one client would have up to 3-10 passwords usually. This can get crazy when there are more than 250 clients

  Read the article

• Solaris Non global Zone x server

  - by ankimal

  I am not even sure if this is possible but how can I start an X server on a non-global zone? If I run startx from within my zone. I created the xorg.conf by running /usr/X11/bin/xorgconfig root@foo:/usr/X11/bin# startx xauth: creating new authority file /root/.serverauth.20957 X.Org X Server 1.5.3 Release Date: 5 November 2008 X Protocol Version 11, Revision 0 Build Operating System: SunOS 5.11 snv_108 i86pc Current Operating System: SunOS dsol101 5.11 snv_111b i86pc Build Date: 07 May 2009 04:44:56PM Solaris ABI: 64-bit SUNWxorg-server package version: 6.9.0.5.11.11100,REV=0.2009.05.07 SUNWxorg-mesa package version: 6.9.0.5.11.11100,REV=0.2009.04.02 Before reporting problems, check http://sunsolve.sun.com/ to make sure that you have the latest version. Markers: (--) probed, (**) from config file, (==) default setting, (++) from command line, (!!) notice, (II) informational, (WW) warning, (EE) error, (NI) not implemented, (??) unknown. (==) Log file: "/var/log/Xorg.0.log", Time: Tue Nov 10 19:17:53 2009 (==) Using config file: "/etc/X11/xorg.conf" Fatal server error: xf86OpenConsole: Cannot open /dev/fb (No such file or directory)

  Read the article

• Security Essentials not installing and I suspect my machine is infected with malware

  - by Jim

  My mouse seems to be automatically right-clicking every few seconds, and sometimes constantly. My cursor will abruptly become an hourglass for a moment every once in a while, as well. It happens in spurts, as in it hasn't happened for about 10 minutes, but the preceding 20 before that it was happening constantly. I suspect that my machine is infected with malware of some sort, so I've tried installing Microsoft Security Essentials, but it presents the following error upon installation failure: My questions are: How can I solve the MSE installation issue and run a scan? Are there any indications that malware isn't actually my issue? Is MSE my best way to go about solving my issue, assuming that malware actually is the problem? Many thanks!

  Read the article

• How to configure a gateway virtual machine

  - by user225706

  I have a VM-host configured with eth0 (10.145.73.207) and eth1(192.168.101.231), and three VMs connecting the Internet through NAT, with the default gateway of 192.168.122.1. Now I want to configure VM2 as a gateway. I added eth0 (192.168.122.63) and eth1 (172.16.1.109) for VM2. It can connect to the Internet with each of them. I changed the default gateway of VM1 from 192.168.122.1 to 192.168.122.63. However, when I traceroute google.com on VM1, it shows that the packet only reaches 192.168.122.63, no further. Any help is appreciated. Thanks.

  Read the article

• Solaris 32bit / 64bit confusion

  - by goldenmean

  I have a Solaris on a AMD- uname -a gives OS Solaris 10 x86_64 (SunOS goldtpus34 5.10 Generic_144489-11 I wanted to find whether it has a 32bit or 64 bit kernel so I did /usr/bin/isainfo -k it says amd64 but when i do file /sbin/init it says ELF 32-bit LSB executable 80386 Version 1, dynamically linked, stripped Also if I do file it says ELF 64-bit LSB executable AMD64 Version 1 [SSE2 SSE FXSR FPU], dynamically linked, not stripped So is it possible to have a Kernel working in 64bit mode but System utils/process spawner(init) in 32bit mode. I am confused. How to accurately get if the OS Kernel is in 64/32 bit mode on Solaris and on Linux?

  Read the article

• Practical RAID Performance?

  - by wag2639

  I've always thought the following to be a general rule of thumb for RAID: RAID 0: Best performance for READ and WRITE from stripping, greatest risk RAID 1: Redundant, decent for READ (I believe it can read from different parts of a file from different hard drives), not the best for WRITE RAID 0+1 (01): combines redundancy of RAID 1 with performance of RAID 0 RAID 1+0 (10): slightly better version of RAID 0+1 RAID 5: good READ performance, bad WRITE performance, redundant IS THIS ASSUMPTION CORRECT? (and how do they compare to a JBOD setup for R/W IO performance) Are certain practical RAID setups better for different applications: gaming, video editing, database (Acccess or SQL)? I was thinking about hard disk drives but does this apply to solid state drives as well?

  Read the article

• On booting my laptop warns me about failure of hard disk is imminent...can it be repaired or to be replaced..?

  - by nrb

  when I am booting my laptop (Lenovo G550) it gives an error message prior to that.. SMART Failure Predicted on Hard Disk O:Hitachi HTS543225l9A300-(PM) Warning : Immediately back up your data and replace your hard disk drive. Afailure may be imminent. Press F1 to continue.. Once it started, it runs smoothly, I also verified its status by running some internal HDD tests by Hard Disk Senitel software..It shows no bad sector , no virus, no damage , normal temperature ... it suggests every thing is OK except its health... Now my question is that then what is the wrong with it..? It may be wrong with plates (dusty) or the read/write heads...then can I go for repair it or replace it...? My system now reminds me every half an hour to resolve this problem since last 10 days... Help me.

  Read the article

• Deploying new code live

  - by nicoX

  What's the best practise to deploy new code on a live (e-commerce) site? For now I have stopped apache for +/- 10 seconds when renaming directory public_html_new to public_html and old to public_html_old. This creates a short down-time, before I start Apache again. The same question goes if using Git to pull the new repo to the live directory. Can I pull the repo while the site is active? And how about if I need to copy a DB as well? During the tar (backup purpose) compression of the live site I noticed that changes occurred in the media directory. That indicated to me that files keep on changing periodically. And if these changes can interfere if Apache is not stopped during deployment.

  Read the article

• Why the huge difference between etch and lenny MySQL

  - by rmarimon

  I've been working on a program for the last year. The development environment is working with a database in MySQL running on debian etch version mysql Ver 14.12 Distrib 5.0.32, for pc-linux-gnu (i486) using readline 5.2. The production environment is working on debian lenny with version mysql Ver 14.12 Distrib 5.0.51a, for debian-linux-gnu (i486) using readline 5.2. I was just timing some database access and what takes in the development environment 150 seconds, takes 300 in the production environment. I checked the /etc/mysql/my.cnf files on both systems and the only differences are # development bind-address = 10.168.1.82 log_bin = /var/log/mysql/mysql-bin.log # production bind-address = 127.0.0.1 myisam-recover = BACKUP #log_bin = /var/log/mysql/mysql-bin.log I dump a database from the production and load it into the development and with the same server everything takes half the time !!! What should I check?

  Read the article

• Symbolic links and 7zip

  - by Fire Lancer

  I'm trying to compress a folder into a .7z archive. This folder contains symbolic links to some other stuff outside the folder (both directories and files). Apparently 7zip just archives the link it's self which is not what I intended. Is there a way to tell 7zip that I want it to archive the stuff that it links too, not the link its self (so if there is a symlink name "foo" which points to "C:\stuff\foo" I want it to include the "C:\stuff\foo" stuff in the archive in place of foo, not a "0 byte" symlink... Failing that is there any reasonable around it, apart from adding the files and folders in question? Including the stuff through the symlink there's like 10 000 files, the large proportion of which are via symlinks so adding them all individually would take hours... I'm thinking mayby a program that creates a staging folder with the real files in it then passes that to 7zip, or just an archiver that does handle them better?

  Read the article

• Installing 64-bit Ubuntu alongside 32-bit Ubuntu?

  - by Macha

  I have a 64-bit processor in my PC, but because of worries over application compatibility, up until now I have been using 32-bit Ubuntu (and 32-bit Vista because Dell wouldn't sell me 64-bit with my PC). Is it possible for me to install 64-bit Ubuntu alongside 32-bit ubuntu and 32-bit Windows Vista, so I can choose between them at boot and share data, and without uninstalling my 32-bit Ubuntu? My partitions are as follows Drive 1: 10 GB Vista recovery partition (E:), 240 GB Windows NTFS parition (230 GB used, C:). Drive 2: 167 GB Windows NTFS Partition (130 GB used, D: ), 8 GB swap partition, 13 GB / partition (6 GB used), 62 GB /home partition (20 GB used).

  Read the article

• Varnish Error 503 Service Unavailable

  - by alfish

  On Debian I have Varnish cache in front of apache and get 503 error when I try to get urls which are rarely fetched. I've put 10 min timeout in default.vlc: backend default { .host = "127.0.0.1"; .port = "81"; .connect_timeout = 600s; .first_byte_timeout = 600s; .between_bytes_timeout = 600s; } Also I have in /etc/default/varnish DAEMON_OPTS="-a :80 \ -T localhost:6082 \ -b localhost:81 \ -u varnish -g varnish \ -S /etc/varnish/secret \ -p thread_pools=7 \ -p thread_pool_min=200 \ -p thread_pool_max=5000 \ -p listen_depth=2048 \ -p thread_pool_add_delay=2\ -p lru_interval=1800 \ -h classic,169313 \ -p session_linger=100 \ -p sess_workspace=262144 \ -p connect_timeout=600 \ -p max_restarts=6 \ -s malloc,7G" I appreciate your hints to resove this problem.

  Read the article

• Could not establish a secure connection to server with safari

  - by pharno

  Safari tells me that it couldnt open the page, because it couldnt establish a secure connection to the server. However, other browsers (opera, firefox) can open the page. Also, theres nothing in the apache error log. The certificate is selfsigned, and uses standart values. (seen here: http://www.knaupes.net/tutorial-ssl-zertifikat-selbst-erstellen-und-signieren/ ) ssl config: SSLEngine on #SSLInsecureRenegotiation on SSLCertificateFile /home/gemeinde/certs/selfsigned/gemeinde.crt SSLCertificateKeyFile /home/gemeinde/certs/selfsigned/gemeinde.key #SSLCACertificateFile /home/gemeinde/certs/Platinum_G2.pem #SSLOptions +StdEnvVars <Location "/"> SSLOptions +StdEnvVars +OptRenegotiate SSLVerifyClient optional SSLVerifyDepth 10 </Location>

  Read the article

• How can I disable ipv6 on Ubuntu Server 8.04?

  - by Boden

  I'm trying to run Dell OMSA on Ubuntu 8.04. However, it's binding to ipv6 and not to an ipv4 address. I can't seem to figure out how to change this behavior. So, since I don't need ipv6 support, I'd like to just disable it and see if that clears things up. I've tried blacklisting ipv6 in /etc/modprobe.d/blacklist (blacklist ipv6), and turning it off in /etc/modprobe.d/aliases (alias net-pf-10 off). I'm seeing both solutions recommended in forums and blogs, but neither works.

  Read the article

• How to get infected with Antivirus 2010

  - by PHLiGHT

  I know that this is the exact oposite of the question most people ask as it is a royal pain to remove. I hope this isn't flagged as me wanting to infect other people. I know my mom almost installed it but it was running firefox so she unknowingly downloaded it 10 times but didn't install it. I have since deleted those files and have been wondering what to look out for on sites that carry the virus. I'd like to test out AV software in a VM environment. It has been getting past our AVG as of late. Thanks,

  Read the article

• Paste a list of dates in format of "mm/dd/yy" to iWork-Numbers

  - by David.Chu.ca

  I have trouble to paste a list of strings in the format of 'mm/dd/yy' into iWork-Numbers. For example, I have a list of strings(text in VIM): 04/01/10 04/03/10 04/13/10 I copy those strings and then paste into my iWork-Numbers worksheet. The result will be: 2004-01-10 2004-03-10 04/13/10 It looks like that Numbers (mac workseet application in iWork) tries to convert the first two digits into year, then the next two into month if less than 12 and last two digits to a day, for the first two rows. For the third(04/13/10), since the middle two digits are 13 and cannot be a month, then this row is pasted as it is (actually it is what I need). Is there any way to paste whatever as they are, without any "smart date conversion"? Do I have to change settings in Numberers or Mac OS's System preference?

  Read the article

• Perl not working with Nginx via fastcgi, cannot decipher error logs

  - by ProfessionalAmateur

  Im running CentOS 6.2, Nginx 1.2.3 following these Linode Instructions to get Perl to work with Nginx I've done everything upto the point of testing an actual Perl file. When I do this the browser says: The page you are looking for is temporarily unavailable. Please try again later. And my Nginx error-log shows the following: 2012/09/02 22:09:58 [error] 20772#0: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 192.168.1.102, server: localhost, request: "GET / HTTP/1.1", upstream: "fastcgi://127.0.0.1:8999", host: "192.168.1.10:81" Im stuck at this point. Im not sure if it matters but I also have spawn-fcgi and php-fpm to serve up PHP files on this site, but that should be 100% seperate from the perl-fastcgi setup, different port, etc.. How can I troubleshoot this?

  Read the article

• Open Source project that does SSL Inspection

  - by specs

  I've been assigned to research out and spec replacing our old and decrepit http content filtering system. There are several open source filtering packages available but I've not come across one that does SSL inspection. The new system will scale to many branches of different sizes, from say 10 users to a few hundred, so purchasing an appliance for each branch isn't desirable. When we're further along, we will do custom programming as we have a few unique needs in other aspects of filtering, so if the suggestion takes a bit of customization, it won't be a problem.

  Read the article

• Hardware issue: UI freezes and hard drive light goes solid several times per hour

  - by alchemical

  I have a workstation that has been acting up for the last few weeks. It currently has Windows Server 2008 R2 installed on it, and 2 HDD mirrored. A few times per hour the screen will freeze up, applications will say "not responding", sometimes the screen will turn a lighter shaded color--at the same time the HDD light is on solid. This lasts anywhere from 10 to about 50 seconds. Could this be something with one of the drives or the mechanism keeping the mirror in place? Any other ideas?

  Read the article

• unable to install new versions of linux on my PC

  - by iamrohitbanga

  I have an MSI-RC410 motherboard with onboard ATI Radeon XPress 200 series Graphics card. I have used OpenSuse-11.0 on my PC for over an year. but when I tried to upgrade to OpenSuse-11.1, I managed to install it only to find that several features were missing. for example /dev/cdrom was missing. Also install DVD of Fedora 11 did not work. I have also tried Ubuntu-9.10 live cd. When I boot from the CD i get the initramfs command prompt. Still able to install old versions of these OSs. What is the reason for this behavior? Does it have to do anything with the new version of the linux kernel not being compatible with my hardware? What should i do to install new versions of Linux?

  Read the article

• -bash: ls: command not found at Terminal on MAC OS

  - by art.mania

  I need to start using GIT for my projects from now on and I need to use some UNIX commands. but no matter what I do, I always receive "command not found" error. I installed MacPorts, but still cant run any UNIX command :/ When I try ls, I get the error below, same for sudo, or any other command: -bash: ls: command not found and when I try $PATH, I get the lines below: hakan-yilmaz-MacBook-Pro:~ hakanyilmaz$ **$PATH** -bash: /opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/opt/local/bin:/opt/local/sbin:/Library/Frameworks/Python.framework/Versions/2.6/bin:/Library/Frameworks/Python.framework/Versions/Current/bin:/opt/subversion/bin/:PATH: No such file or directory I'm on Mac OS X 10.6.6 I spent 2-3 days and kept googling and trying everything I found at forums, but no success. SOLUTION: I opened .bash_profile with TextWrangler and removed everything else than export PATH=/opt/local/bin:/opt/local/sbin:$PATH Then, I reboot that Mac, and WORKING!!!!

  Read the article

• ffmpeg open webcam using YUYV but i want MJPEG

  - by Pavel

  I need ffmpeg to open webcam (logitech c910) in MJPEG mode, because the webcam can give ~24 using MJPEG "protocol" and only ~10 fps using the YUYV. Can i choose between them using ffmpeg command line? xx@(none) ~ $ v4l2-ctl --list-formats ioctl: VIDIOC_ENUM_FMT Index : 0 Type : Video Capture Pixel Format: 'YUYV' Name : YUV 4:2:2 (YUYV) Index : 1 Type : Video Capture Pixel Format: 'MJPG' (compressed) Name : MJPEG My current command line: ffmpeg -y -f alsa -i hw:3,0 -f video4linux2 -r 20 -s 1280x720 -i /dev/video0 -acodec libfaac -ab 128k -vcodec libx264 /tmp/web.avi ffmpeg produces corrupted h264 stream when i record from webcam, but normal h264 strem when i record from x11grab. Another codecs (mjpeg, mpeg4) works well with webcam... But this is another story.

  Read the article

• Strategies for very fast delivery of webpages.

  - by Cherian

  I run a website Cucumbertown with an initial pay load of nearly 9KB zipped. All my js is delayed loaded with requirejs and modernizer is the only exception. Now all my webpages are Nginx cached and only 10-15% hits go to the backend proxy. And the cache is invalidated by logged in users as proxy_cache_bypass. So for an anonymous user its nearly always a cache hit. I have some basic OS tuning with default via ip dev eth0 initcwnd 15 net.ipv4.tcp_slow_start_after_idle 0 Despite an all cache & large initcwnd my pages still take 2.5 – 3 seconds. I have a yslow score of And page speed at Are there strategies that can help deliver webpages even faster than this? Deliver pages at 1+ second time for 10KB payload? Notes: My servers run of a fairly good data center from Linode at Fremont.

  Read the article

< Previous Page | 613 614 615 616 617 618 619 620 621 622 623 624  | Next Page >