I 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.
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I 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 RelatedCode:
# 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.
How to view the priority (-20 to 19) of the process in fedora/redhat.
View 10 Replies View RelatedA minor problem became a huge quasi-catastrophe yesterday when I was doing the upgrade from Maverick to Natty on this machine. One of the packages I head had a malformed attribute ("Priority" was stated as "Normal", when it should be "Standard")This made the upgrade process stop, and nothing I could come up with would make it resume. The system asked to reboot, and that's where the problems began, because the computer was rendered unusable.After I found and corrected the above problem (by manualy editing the offending bit on /var/lib/dpkg/available the process went on, but by this time things were really screwed up, I had to manually install unity before I could have an usable machine again.So, beware this error, and maybe the developers could make a more robust error detection trap for this kind of problem, allowing the upgrade to continue (it was a non-essential package).
View 4 Replies View RelatedIn 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 RelatedI 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?
View 5 Replies View RelatedI'm using two swap disks. Changing the order they are in in /etc/fstab and using "pri" in fstab doesn't have any effect. This is what it looks like /etc/fstab
#swap on other disk
UUID=90a1550c-84d6-4bde-8bc1-7c15292980f1 none swap sw,pri=-1 0 0
#swap on same disk
UUID=13b70e65-f1c3-4728-920f-9e92467d1df0 none swap sw,pri=-2 0 0
[Code]...
Its opposite of what it is in fstab, and changes to fstab have no effect.
I have two custom tasks running daily. How do you give priority to one over the other?One of them is configured via the logrotate.conf. The other sits directly in cron.daily.I'd like the one in cron.daily to run after the script that is in logrotate.Please can you advise how to do this...
View 3 Replies View RelatedTrying to figure out why the following two are treated differently...
Code:
*.warn;
kern.!=debug;auth.none;
authpriv.none;cron.none;mail.none;news.none -/var/log/syslog
and
[Code]....
According to man syslog.conf "You can specify multiple facilities with the same priority pattern in one statement using the comma (``,'') operator. You may specify as much facilities as you want. Remember that only the facility part from such a statement is taken, a priority part would be skipped."
Can someone confirm that this statement means that kern.!=debug is ignored in the first part because it's priority is not the same as the trailing facilities ending in .none?
how can i set boot priority of the os through grub on ubuntu system on my laptop.
View 1 Replies View RelatedI 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 RelatedI 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 RelatedI'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.
I 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?
I 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
I 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]....
If 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 RelatedI'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 RelatedRunning 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 RelatedSometimes 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 RelatedI 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.
As 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]....
I 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 RelatedI 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 RelatedIs 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 RelatedI 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?
So 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 RelatedWhenever 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.
I 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 .
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