Networking :: How To Set Priority Of OS During Boot
Jan 19, 2010how can i set boot priority of the os through grub on ubuntu system on my laptop.
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General :: X: Warning; Priority Set To -1 Instead Of Requested Priority 0?
Dec 9, 2010I have BT4 as an iso image and start it up by booting from cd, when i try the command root@bt~:startx it comes up with this fatal error. what can i do to get this work? and of course im new at this.
View 5 Replies View RelatedUbuntu Installation :: Can't Install Even When Boot Priority Is Changed?
Feb 26, 2010So I'm brand new to lunix os. I wanted to install xubuntu on a old sony viao laptop so I downloaded the live cd and tried to boot from it. I have changed the boot priority and I can here the cd drive spinning but nothing happens. Also I tried the second option on the installer (install it inside of windows) but I got an error saying I don't have permission.I've also gotten an error saying it cant find the disk but the disk shows up and I can open up/start installation. And I am the admin on the computer. Heres some computers specsWindows xp service pack 31gb of ramIntel Pentium processor 2.4ghz
View 8 Replies View RelatedUbuntu :: Boot Priority Change With Every Restart After Shutdown
Mar 4, 2010Whenever I start my PC, the information of 'First Boot device' in BIOS changes from hard disk to CD-Rom. It happens with new start, I mean, if I restart my computer after resetting First boot device to hard disk, then priority does not change. Just as I switch on computer, a black screen appears with the message:
CMOS - checksum error - defaults loaded
press F1 to continue, DEL to enter setup
Recently it used to happen, that PC was not reading my hard disk containing GRUB. I have 2 hard disks. I switched the power cables of two hard disks. After that, both hard disks were shown by BIOS but the above mentioned error started appearing. Also grub takes too much time to load. It takes almost 20 seconds. Earlier I was using 'Puppy Linux'. In that, Grub was loading in fraction of second.
CentOS 5 :: Hdd Show In Hard Drive Menu In Bios But Not In Boot Priority
Mar 23, 2011I installed(actually i hope i did) CentOS 5.5.However i can see my HDD in Hard drive menu in bios but HDD doesn't shows in boot menu.
View 10 Replies View RelatedNetworking :: ICMP Got Lower Priority?
Mar 16, 2010I run a linux box as a gateway behind a satellite modem. The internet link over the satellite modem is only 1mbit so the usage often reaches 100% when someone is downloading/uploading something. I am seeing my ping return time jump from 700ms to 6000ms if someone tries to upload a file (by sending a attachment in a email etc). The satellite operator is saying this is normal, but I have my doubts.
Has ICMP got a lower priority? Should I really be seeing this behaviour? I understand that if it was a TCP packet then it would just be queued until the previous acknowledgement has been received. And if it was a UDP packet then it would have been dropped, but how does ICMP deal with these situations during heavy traffic?
Networking :: Resolving Names - DNS Forward Over /etc/hosts Priority ?
Jan 25, 2010In my network my proxy / firewall (iptables + squid) works as dns forwarder. I needed to configure an url at my /etc/hosts in my linux boxes which are behind the firewall into the lan. I want my machine to look at its local /etc/hosts file before querying the dns to the firewall.
Despite I configured my /etc/host.conf this way:
My machine keeps resolving the name through the dns forwarder (firewall) and not from the /etc/hosts file first.
Is there any action needed after configuring /etc/host.conf? Any service to restart?
Ubuntu Networking :: Why Is Wireless Taking Priority From The Wired Connection
Apr 19, 2010Why is wireless taking priority from the wired connection? I should not have to disable wireless just to have the wired connection connect.
View 1 Replies View RelatedUbuntu Networking :: Change The Network Card Priority With Multiple Cards?
Sep 26, 2010I've got two network card interfaces on my computer, one wireless and one wired. The wireless card is connected to the Internet and the wired is connected to the LAN. When only the wireless card is active, Internet works. As soon as i enable the second wired card, Internet stops working. And it seems like Ubuntu chooses the wired card for Internet as soon as it's enabled.
Are there any ways to solve this? So my Ubuntu box always chooses the wireless card for Internet traffic and let me use the wired device for LAN only?
General :: Raising The Priority Of Ftp?
Jan 10, 2010I need to ftp all of my Linux server files & folders through FTP Pro . But I can just login as /home/www user and I cannot login as super user that is suitable for my case (as I want to see all of the files) . how can I raise the priority of ftp such that FTP Pro can login to my Linux server as root user ?
View 2 Replies View RelatedRed Hat :: How To Change Os Booting Priority
Mar 27, 2011I have installed Windows XP ,then Redhat but now when i am opening my system it automatically takes redhat . I want to change the priority to Windows XP . I want when I swich on the system it should open Windows Xp .. Is it possible to change this priority now .or I have to agin install redhat and change priority then during installation.
View 4 Replies View RelatedOpenSUSE :: Which Priority To Set To Get Automatic Updates
Apr 27, 2010I am running on 11.2 and i have added some repositories, like Packman, KDE 4.4 Factory, KDE 4.4 Community.I would like to have this packages automatically updated which seems not to happen. If I look into software management every now and then, I always have to "switch system packages" to get the updates via the the updated applet.So I was wondering, if it could be due to a wrong priority for those repositories? Is a high or a low priority the point where the applet is looking from which repo to update? If not, what is this priority used for?
View 4 Replies View RelatedUbuntu :: Bind Priority To Certain Program?
Feb 9, 2011I'm having trouble with binding priority to certain program. I know how to use nice to start a program, how to use renice to change the priority of a running program, but how can I bind a priority to certain executable so that it always start at selected priority?
I can write a script to probe the process and renice it, but this doesn't seem to be efficient.
General :: Why Priority Values Of Process Different
Oct 7, 2010Code:
# ps
22355 pts/3 00:00:00 bash
#
# ps -l 22355
F S UID PID PPID C PRI NI ADDR SZ WCHAN TTY TIME CMD
0 S 519 22355 22354 0 75 0 - 1338 wait4 pts/3 0:00 -bash
#
# ps -o pid,priority,command 22355
PID PRI COMMAND
22355 15 -bash
#
Why are the priority values of the process different? What is the difference? Is the value 15 the "nice" priority? Then, what is the value 75? Please, explain the difference of each result.
General :: View The Priority Of The Process?
Jun 18, 2010How to view the priority (-20 to 19) of the process in fedora/redhat.
View 10 Replies View RelatedSoftware :: Yum Group Install Priority ?
Oct 25, 2010I have few rpm's (proprietary) , I need to give yum group install <group name> and it has to install in a defined order rather going about the rpm's and their dependencies, for example,
Say below is my group install configuration,
For example . what do I require if I wish to have webalizer installed first --> tux second -->> httpd next , customizing group install -package install order like setting customizing the priority,
Is this something that can be achieved by editing/adding in comps.xml or is it something thats set in rpm's when they are build
Programming :: Changing Priority Using Nice()
Oct 11, 2010I am trying to change the priority of child using nice() but still it runs first.
Code:
#include <stdio.h>
main(){
int pid,i,retnice ;
[Code]....
OpenSUSE Install :: Repository Priority - No Version Is Specified
Apr 18, 2011If there are e.g. multiple repositories with the same prio, which contain different versions of an RPM. What happens if an install is made and a particular package has a dependency, where no version is specified? Would all repositories of the same pri be searched and the newest RPM version be installed. OR Would simply once the RPM is found in one of those pri's simply be taken and no further searching made. So summarized when all repositories are the same priority, is the first found RPM taken or the RPM with the latest version?
View 9 Replies View RelatedUbuntu :: Change Nice Priority At Launch?
Jan 12, 2010I'm currently running on a really old computer with one proc and little memory. It's just enough to get skype running but it only works well enough if I change the nice level to -5 or lower. Now the person that uses skype in the house is really the wife, I don't want to teach her how to open htop in command line, fine the pid and then use the correct command to change the nice.What I am looking for is a script (sorry I don't know thing one about programming/scripting) that will change the nice priority periodically for all pid that are skype. This way call processes will get reniced as well. I know better then to run it as root/sudo, but I am at a loss (even searches came up with not much) on how to do this.
View 1 Replies View RelatedUbuntu Multimedia :: Can't Set Real-time Priority
Dec 20, 2010Running qjackctl as root allows me to run the audio in realtime so it seems to be a permissions problem and it seems to me that lubuntu does not read the /etc/security/limits.d/audio.conf file when I boot.
View 3 Replies View RelatedDebian :: Give Priority To Local Repository?
Apr 7, 2011Sometimes I have the same version of sofware in my local repository and the remote repos, of course I want to install the soft from the local,
View 1 Replies View RelatedServer :: Read Write Priority Samba Nfs
Sep 10, 2009I have an HP GL380 with an MSA20 connected for storage space, we use it as an nas unit. The system is SLES 10. We use both NFS and SMB for file sharing, no special users and so. We are 8-10 users of the machine. We store both large and small files such at thumbnails and disk images.
Now, my problem. I�d like to give more priority for reading files on the server, so a user can look at pictures without problem, and if another user is writing an image file of an disk (10-1000 GB) this writing process should get less priority. The most important is always reading files, to get the job done.
Server :: Swap Files Priority Values?
May 14, 2010As mentioned in "man swapon" priority value is between 0 and 32767. BUT usually if we add swap devices without giving the priority, their priorities are set as -2, -3, -4 and so on; values which does not fall between 0 and 32767.Why is it so ? Any ideas ? However, I know we can change them through "swapon -p". But, if do not wish to do so, it uses -2, -3, -4 only. Like below,
Code:
[root@server ~]# swapon -s
Filename Type Size Used Priority
[code]....
Programming :: Change Priority When Creating New Thread?
Feb 21, 2010I have created an error logger thread in my application using pthread_create(), I want this thread to have a lower priority than my application's priority so that the application would run properly. Is there an easy way to do this? I know that we can change priority for thread created with policies FIFO or RR, since I don't set the policy for my application, I don't know what to set for my thread.
View 4 Replies View RelatedProgramming :: Need To Find Appropriate Thread Scheduling And Priority
Sep 9, 2009I am new to thread programming. I need to generate one thread in one process using posix thread. Which scheduling and priority do i need to use? I want to generate the thread with the lowest priority. As i know there are 3 scheduling policy available SCHED_FIFO, SCHED_RR or SCHED_OTHAR.
View 1 Replies View RelatedCentOS 5 :: Compress Files / Folders With Low Priority
Oct 23, 2009Is there is anyway, with tar, zip, gzip, or any file compression type to compress without causing high CPU. In other words, limit how hard the CPU works to compress it? Of course I understand that this would cause the compression to take longer but time isn't too big of a concern.
View 3 Replies View RelatedOpenSUSE :: How To Give Packan Repo Higher Priority
Aug 9, 2010I have installed Audacity from Packaman repo, because one from opensuse repo has no mp3 support. Now when I do zypper dup I get offered to upgrade Audacity and change vendor:
[Code]....
However, I would like to stick to Packamn repo. I have tried to change Packan repo Priority from 99 to 120, but I still get the same offer. If I protect the Audacity in Software Management, I will I be able to upgrade to new version of Packamn's Audacity if it hits repo in future?
General :: How To Queue Incoming Downloads And Schedule Them By Priority
Jan 11, 2011In a office network, how to queue incoming downloads and later, it will be scheduled by priority? Is there any such open source project /tool available? I have heard about squid proxy, but does it allow re scheduling ?
View 1 Replies View RelatedRed Hat / Fedora :: Give Priority Access For Some Users When They Logon
Jun 24, 2010I want to give priority access for some users when they logon to the Redhat Server. I changed in the /etc/security/limits.conf file but also i am not able to get the priority .
View 2 Replies View RelatedGeneral :: Version Of System To Use Main Priority Gaming?
Feb 6, 2011I dont have eny version or experiance of linux at the moment and im a bit of a neanderthal when it comes to computers. im trying to diside what version of linux to use to reformat my other computer, bearing in mind my main priority is gaming. which version would you think would be best?
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