search for: lockers

light-locker 1.1.0 is now available for download from https://github.com/the-cavalry/light-locker/releases/download/v1.1.0/light-locker-1.1.0.tar.bz2 SHA1: df4c542449f457710628d19f14148afd43034a94 MD5: 0e643658fdde4dc0aefdc3c9c10898ca What is light locker? ===================== light-locker is a simple locker (forked from gnome-screensaver) that aims to have simple, sane, secure defaults

Hi everyone, I would like to know if there''s a way to synchronize the actions in a mongrel cluster. Basically, how do I make sure that a specific controller action gets executed by only one mongrel server at one time? I obviously cannot use Mutex::synchronize, because we''re talking about different processes. I looked into using optimistic and pessimistic locking. I

I have installed spamassassin, per the instructions on Scalix's wiki, and it is working, with some important caviats. So I asked for help on the spamassassin user list, and got some, but I think I am butting up against some Centos specific issues... This is what I am seeing in the maillog: Aug 17 14:39:59 z9m9z sendmail[13082]: l7HIdvGf013082: Milter add: header: X-Spam-Checker-Version:

...an unwanted scenario on virtual machines: 1) VCPU sets the pending bit and start spinning. 2) Pending VCPU gets descheduled. - we have PLE and lock holder isn't running [1] - the hypervisor randomly preempts us 3) Lock holder unlocks while pending VCPU is waiting in queue. 4) Subsequent lockers will see free lock with set pending bit and will loop in trylock's 'for (;;)' - the worst-case is lock starving [2] - PLE can save us from wasting whole timeslice Retry threshold is the easiest solution, regardless of its ugliness [4]. Another minor design flaw is that form...

...an unwanted scenario on virtual machines: 1) VCPU sets the pending bit and start spinning. 2) Pending VCPU gets descheduled. - we have PLE and lock holder isn't running [1] - the hypervisor randomly preempts us 3) Lock holder unlocks while pending VCPU is waiting in queue. 4) Subsequent lockers will see free lock with set pending bit and will loop in trylock's 'for (;;)' - the worst-case is lock starving [2] - PLE can save us from wasting whole timeslice Retry threshold is the easiest solution, regardless of its ugliness [4]. Another minor design flaw is that form...

I can't answer any of this, but the following was taken from a thread on the "Novell Technology Transfer Partners List <NOVTTP@LISTSERV.SYR.EDU>" and passed over to me by my boss... Any comments/refutations/etc most definitely accepted... Please note that *I'm* the Senior Unix Systems Administrator at the University I work at, and have been moving us towards Samba since I

This release introduces a couple of new options for existing extensions: * A new option PresentOptionAsyncMayTear for the Present extension, * A new flag XFixesClientDisconnectFlagForceTerminate to the XFixes XFixesClientDisconnectFlags intended to be used by screen lockers, where the server must exit if the screen locker does. The other changes include various fixes, clarifications and keysym definitions updates: Alan Coopersmith (8): presentproto: Minor typo fixes Remove _X_NONNULL macro gitlab CI: run meson instead of ninja for test &...

Hi, I am using R 2.0.1 Mac OS X 10.3.5. I was able to authorize R to run system command as root using login and password. But, I forgot to turn this function on before installing Bioconductor, so I terminated the process of the installation. Then, I tried to authorize R to run system command as root, I failed to do that because I saw the locker was not open. I am sure my login and password are

Hola amor! Finalmente llegué a D.C. Ya estoy en el albergue pero el cuarto solo va a ser liberado a la una o tal vez dos de la tarde. Pero no importa al menos ya estoy aqui, ya tomé desayuno que por cierto es horrible. Voy a poder tomar baño y usar un locker por un dolar. Entonces voy a tomar baño guardar mis cosas y salir ya que aqui no hago nada. Cómo fue tu domingo? Cómo está Esteban? El

...his allows the structure to remain the same size, but at the cost of halving the max number of CPUs (127 for a 8-bit ticket, and a hard max of 32767 overall). The extra bit (well, two, but one is unused) in indicates whether the lock has gone into "slowpath state", which means one of its lockers has entered its slowpath and has blocked in the hypervisor. This means the current lock-holder needs to make sure it gets kicked out of the hypervisor on unlock. The spinlock remains in slowpath state until the last unlock happens (ie there are no more queued lockers). This code survives for a w...

...his allows the structure to remain the same size, but at the cost of halving the max number of CPUs (127 for a 8-bit ticket, and a hard max of 32767 overall). The extra bit (well, two, but one is unused) in indicates whether the lock has gone into "slowpath state", which means one of its lockers has entered its slowpath and has blocked in the hypervisor. This means the current lock-holder needs to make sure it gets kicked out of the hypervisor on unlock. The spinlock remains in slowpath state until the last unlock happens (ie there are no more queued lockers). This code survives for a w...

...his allows the structure to remain the same size, but at the cost of halving the max number of CPUs (127 for a 8-bit ticket, and a hard max of 32767 overall). The extra bit (well, two, but one is unused) in indicates whether the lock has gone into "slowpath state", which means one of its lockers has entered its slowpath and has blocked in the hypervisor. This means the current lock-holder needs to make sure it gets kicked out of the hypervisor on unlock. The spinlock remains in slowpath state until the last unlock happens (ie there are no more queued lockers). This code survives for a w...

Anyone know what this is? It doesn''t seem related to puppet but I''m stumped. info: Loading facts in dmidecode info: Loading facts in cpuinfo debug: catalog supports formats: b64_zlib_yaml marshal pson raw yaml; using pson /usr/lib64/ruby/site_ruby/1.8/puppet/indirector/rest.rb:55:in `deserialize'' /usr/lib64/ruby/site_ruby/1.8/puppet/indirector/rest.rb:69:in

Greetings - I have a Centos 6 box fully updated that intermittently sends me an "[abrt] full crash report" email. I am not familiar with these at all and in my limited google search have not found good information to interpret this information. The most recent (and the most frequent one) is listed below, also I have listed the lines from /var/log/messages that correspond to

Hi, i''ve upgraded many of my client machines to version 2.7.10 lately and since on some clients (server is running 2.7.10) i get the following error (running puppetd -tvd --noop --trace): /usr/lib/ruby/1.8/puppet/simple_graph.rb:181:in `<=>'' /usr/lib/ruby/1.8/puppet/simple_graph.rb:181:in `sort'' /usr/lib/ruby/1.8/puppet/simple_graph.rb:181:in

Hello Everybody, I am trying to install the puppetdb on the same machine as am running my puppetmaster. I am getting the following error when am trying to connect the agent: Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Failed to submit ''replace facts'' command for ftldwshost180.wsdev.citrix.com to PuppetDB at

Good morning , I could help to debug this problem ? "puppet agent - test" Debug: catalog supports formats: b64_zlib_yaml dot pson raw yaml; using pson Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Could not find class pentaho for s <http://srvdev206.cia.stefanini.com/> erver.test.com /usr/lib/ruby/vendor_ruby/puppet/indirector/rest.rb:185:in

Anybody knows what this error, bellow, means, the target file, C:/Splunk/etc/system/local/inputs.conf, does exist. sometimes, if I delete the file, it does actually create it, but never update it if it exists and changed... The resource is defined as:     file { "splunk_inputs":        owner   => SYSTEM,        group => SYSTEM,        mode    => 664,        require =>

Hi there, As very much a new convert top Opensolaris & similar environments - I''ve been trying to get my head around how ZFS relates to NFS when dealing with user/group permissions. In my case I have set up an Opensolaris system with a zfs pool with sharenfs on. Now, I would like several Linux client to be able to access this share depending on their username, as I''m

There''s a possible security problem using auto idle logout programs and vt lockers. Try the following: get the pid of your shell, (sleep 10s ; kill -HUP <pid-of-your-shell) & vlock -a after vlock -a, you can''t change the virtual console on a Linux terminal. But if you log in, start vlock -a, enter your password you can change vt... The same happens when an auto...