General :: How To Hold I/O Requests
Mar 23, 2011I need to quiesce a VM manually and for that I need to somehow pause VM and hold incoming I/O requests.
View 3 RepliesI need to quiesce a VM manually and for that I need to somehow pause VM and hold incoming I/O requests.
View 3 RepliesWhy is the info in the (BASH_Profile) file different than (echo $Path). Is the Profile file just there to modify another file and not actually hold information?
View 1 Replies View RelatedHow do I recursively generate a text file which has a list of all files on my server which contain a specific string anywhere in the files?
I know the following command can be used to replace a string recursively
find /var/www -type f -print0 | xargs -0 sed -i 's/old string/new string/g'
I do not want to replace the string, I just want a list of all files which contain the string.
I've got two computers, with the mouse, keyboard and monitor connected through a Cybex Switchview switch. When I connect the viewsonic vg920 directly to the linux box, I can set the resolution using the System menu. However when I connect the linux box to the monitor through the switch, linux somehow cannot detect what the monitor is and resets the resolution to a much lower setting. How can I make the monitor settings in Fedora 12 permanent, so that when I connect to the monitor through the switch I keep the higher resolution?
View 2 Replies View RelatedIs there a way to make ncftp hold the connection open longer than the default? a ping every 10 sec or something? I feel like after I push a change up to the server before I can verify everything is working as expected and get back into ncftp the connection is closed by the remote host.
View 1 Replies View RelatedI would like to setup .htaccess to redirect every request to one website regardless of folder/filename combination to another URL.For example[URL]
View 1 Replies View RelatedOur organization has several external IP addresses. I am behind 2 layers of NAT and the servers choose which IP address to route my traffic to. Can I specify which IP address to use when finally leaving the organizations network. I know that source routing can be done in IPv4 by adding some options in the header. But can I configure my PC to add these options automatically. I have both a Windows and a Linux Machine.
View 1 Replies View RelatedFor some of the files that I share using Apache, I want to make sure that they are served ONLY via https.
How can I configure this for Apache?
I am trying to load vmware server. When running vmware-install.pl it asks where to load the bin files. Default is /usr/bin. Cool with me, so I accept then get the error:
"There is insufficient disk space available in /usr/bin. Please make at least an additional 5924k available or choose another directory."
Ok, so in my searches, most cases people actually do have a full disk. I have 30gb free. Another post somewhere stated it could be the file system used, so I tried different file systems. Now I am back on etx3. What's odd is when I blow away the OS and reload and try to install VMware again, I get a different number to be "freed" in the error. Choosing another directory only yeilds a different disk space request.
I'm learning about the HTTP protocol and I'd like to know if there's a tool I can use to input a HTTP request I have created myself that will output the raw response. I've had a look at cURL and wget but they don't seem to have an obvious option to do this. For example:
$ http_response < my_http_request.txt
HTTP/1.0 200 OK
Date: Sat, 24 Jul 2010 18:43:58 GMT
etc..
How can I make the Linux ping to show the requests 'time out' instead of omitting the output?
Just like the Windows version of ping.
I use another kernel on my eeepc which is specially adjusted for the Hardware Needs of this little machine.
The source of this kernel is: [url]
But since today I have the problem that the updater would like to update the vanilla kernel from the Fedora Repos.
Even though there aren't any versions of this vanilla kernel already installed. So I don't know what causes this mistake and would like to prevent this kernel from auto-updating.
I'm having an issue with the keyboard in ubuntu. I'm running 10.04 on my laptop. I must hold any key down for about 1.5 seconds for it to be input. It's like sticky keys.
View 5 Replies View Related...and the answer isn't "use LTS". Maybe the next LTS whenever that comes out (12.whatever?), but we needed 10.10 for the ATI drivers. Anyway, 11.04 has hit and since I'm dealing with office machines and software developers who expect a stable environment, I want to hold back 10.10 as long as possible (or at least "as long as I need to test things"), both on desktop and server installs. I'm looking at 130+ other updates in Update Managar today and when I hit the install updates button I had to fumble for the cancel button because it went to the dist-upgrade screen. How can I tell what packages will trigger the Ubuntu upgrade so I can freeze them?
View 5 Replies View RelatedI have seen a few options out there but, has anyone know of a real good piece of software that you can use a internal voice modem in place of a on hold music device? I think it's out there but I haven't found a decent one. I have seen them for answering machines and such, but an on hold would be cool.
View 1 Replies View RelatedI created a ram disk with this command: sudo mount -t tmpfs -o size=2048M,nr_inodes=500k,mode=777 tmpfs /var/cache/apt-build/build When I run apt-build, I got an error message that the disk is full (unable to copy file or something). But no disk was full when I checked with 'df'.
we know the maximum of files created from the nr_inodes number? Or is there any other option that determines the max number of files created?
I have a tablet computer running 10.04 and I was wondering if there is a way under Linux to have click and hold be a right click like it is under Windows Xp/Vista/7 this is really the last piece of functionality I am missing on the system under Linux. I have tried easystroke but I do not like that I have to disable it in order to use Xournal on the system so that will not work for right clicking...
View 6 Replies View RelatedI'm trying to install wine1.3 but I don't want the (recommended) package ttf-mscorefonts-installer.In previous releases, I can run this to 'hold' the package and prevent it's installation:
Code:
echo ttf-mscorefonts-installer hold | sudo dpkg --set-selections.However, this command doesn't prevent ttf-mscorefonts-installer from being installed along with wine1.3 in maverick.[code]....
it's just that dpkg isn't picking it up.What is going on here, and how can I place a package on permanent hold?
Note: I ended up installing wine1.3 by running:
Code:
sudo aptitude install wine1.3 ttf-mscorefonts-installer= but I don't believe that the package is actually on permanent hold.
I have a tablet computer running 10.04 and I was wondering if there is a way under Linux to have click and hold be a right click like it is under Windows Xp/Vista/7 this is really the last piece of functionality I am missing on the system under Linux. I have tried easystroke but I do not like that I have to disable it in order to use Xournal on the system so that will not work for right clicking...
View 1 Replies View RelatedI was just wondering what apt uses to determine which packages to hold back during an update. As it stands I have been seeing a kernel upgrade that keeps getting held back. Is there a log file which I can see why this going on?
View 7 Replies View RelatedI need a data type to hold TetraByte.Even I want to know details of int64, long, unsigned long long, and how they differ from each other.
View 14 Replies View RelatedI was creating a script and I can't figure out why this isn't working....
Code:
When I try to execute it, this happens:
Code:
Why is my value changed to 0? It's like it's checking it as a scalar value...
For some reason my laptop cannot keep a connection with any wireless signal. I have tried several networks and resetting the router and it just doesnt work. Im not sure why...i have selected to connect to a certain network and it either takes forever to finally connect or doesnt connect at all. also when it does connect it only last a few minutes, meanwhile using win7 i have no issues with the connection.
View 2 Replies View RelatedI can think of a lot of different situations when being able to "autoclick" would be really useful. By autoclick, I mean that I want to be able to hold down the left-click button and have it rapidly clickity clickity clickity as fast as the processor can handle.
One example is games where I have a semi-automatic weapon and I have to hammer the mouse button with my finger. It would be nicer to reduce the wear and tear on my trackpad.
I would like to configure the eth0 manually. I can configure the ip address and sub-netmask but the system can't hold my gateway ip address (I added). It will keep it 0.0.0.0. I have no problem when I getting IP address from DHCP server.
View 1 Replies View RelatedInitially on a fresh install, I install an icon theme to /usr/share/icons and a few extra icons that I use in desktop, taskbar, and menu launcher icons to /usr/share/pixmaps. Anyway, it all works just fine. Again, no problems at all.
Today, I decided why in the world would I separate the two, and why not just put all my icons inside my icon set in /usr/share/icons, and then just reset those launchers. No biggie.
However, for some odd reason icons that I've set in launchers on my taskbar and in the menu won't stay/hold, and it just remains a generic icon. Why? They are the EXACT same icons that were in /usr/share/pixmaps. All I did was put them inside /usr/share/icons/my-theme. I don't get it.
And just to see if it worked, I put them back inside the /pixmaps folder and they work. So obviously, not a big deal, but I would love to know why. What is the difference that is preventing me from having them all work in my /icons folder?
I've refreshed, restarted, and retried over and over to see if it was just a glitch, but to know avail.
I'm with Linux 2.6.32-25-server #44-Ubuntu SMP Fri Sep 17 21:13:39 UTC 2010 x86_64 GNU/Linux , Ubuntu 10.04 Server
And I wanna execute the next script in bash profile code...
Having trouble figuring this out. I've got a package that I've installed from out-of-repos and Kubuntu feels the need to "upgrade" this package to a version that I do not want to use. I've found out how to do this in Ubuntu, but not in Kubuntu. A commandline solution would be fine, although I've googled it and not come up with any working results.
View 2 Replies View RelatedIs there a way to show GRUB 2 interface only if you hold ESC at boot? If I remember well you can do it with GRUB 1.
View 3 Replies View RelatedDoes this happen to anyone else?
For example, sometimes when I create a bookmark in Chrome, you click the Folder button to have it popup a list of folders where you can put the bookmark. Sometimes clicking this causes it to pop open and stay open. Other times clicking it opens it for a second and then it immediately closes. To be able to select a folder when its acting like this I have to click and hold the mouse button and then select what I want while continuing to hold the button. This doesn't only happen in Chrome. Sometimes it happens while setting ubuntu settings in the OS itself or in other applications.
Is this a bug? Why is the behavior inconsistent?