I was attempting to setup Oracle 11g on my system using these steps: [URL] had to stop and shut down after the third "segment" of commands:
Quote:
root@luan-laptop:~# cd /bin
root@luan-laptop:/bin# ls -l /bin/sh
lrwxrwxrwx 1 root root 4 2010-20-04 21:33 /bin/sh -> dash
[code]....
I just updated from 9.04 to 9.10 (it's a long story, and I still can't go beyond 2.30).The update got rid of WICD, which is what I used and installed network-manager. Network-manager was not working at all, so I uninstalled it again and installed WICD. I could connect perfectly and had no problems.However, now the computer hangs during boot, saying that init can't start network-manager. I assume that something went wrong during the uninstalling process, since it wasn't updated.
This is the message: init: Failed to spawn network-manager main process: unable to execute: No such file or directory.
So how do I update it or manually change it so it stops requesting network-manager?
My machine is dual booted with Fedora 14 and RHEL 6. (I have only installed Red Hat because I am studying for RHCE). Just now I tried to install the Banshee player on my Red Hat OS. I ran various scripts inside the directory to see what really happens and after I ran the 'Makefile.in' file my terminal froze. It displayed '/bin/ not found'Then i restarted my computer and I got the following messages:
init: Failed to spawn readahead-collector main process: unable to execute: no such file or directory
init: Failed to spawn rcS main process: unable to execute: No such file or directory
init: Failed to spawn readahead main process: unable to execute: No such file or directory
[code].....
I tried run level 1 and run level 3 but I get the same error messages.
PS: My Fedora 14 installation is working fine.
I have problem starting clamd. It's unable to execute setgroups()
/etc/group , /etc/password files are world readable
Here is output after starting clamd:
sudo clamd
ERROR: setgroups() failed.
Here is strace clamd output:
...
open("/etc/passwd", O_RDONLY|0x80000 /* O_??? */) = 3
fcntl64(3, F_GETFD) = 0x1 (flags FD_CLOEXEC)
_llseek(3, 0, [0], SEEK_CUR) = 0
fstat64(3, {st_mode=S_IFREG|0644, st_size=1616, ...}) = 0
mmap2(NULL, 1616, PROT_READ, MAP_SHARED, 3, 0) = 0xb7f6d000
_llseek(3, 1616, [1616], SEEK_SET) = 0
munmap(0xb7f6d000, 1616) = 0
close(3) = 0
setgroups32(1, [120]) = -1 EPERM (Operation not permitted)
write(2, "ERROR: setgroups() failed.
", 27ERROR: setgroups() failed.) = 27
exit_group(1) = ?
Process 29002 detached
ls -al /etc/group:
-rw-r--r-- 1 root root 1013 2010-03-19 11:38 /etc/group
ls -al /etc/passwd:
-rw-r--r-- 1 root root 1616 2010-03-05 12:39 /etc/passwd
/etc/passwd:
clamav:x:108:120::/var/lib/clamav:/bin/false
/etc/group:
clamav:x:120:
I am using Ubuntu 10.04 LTS. Two days ago I updated using update manager. After that I can not boot Ubuntu. When I trying to boot system showing message " Ubuntu is running in low-graphics mode Your screen, graphics card and input device settings could not be detected correctly. You will need to configure these yourself" But I can not configure it.I can not boot to 'recovery mode' also
/var/log/boot.log
Code:
fsck from util-linux-ng 2.17.2
/dev/sda6: clean, 304282/1680960 files, 2964945/6723194 blocks
init: Failed to spawn ufw pre-start process: unable to execute: No such file or directory
[code]....
Now I am using Live CD.
how to execute three processes by one script in bash.........in linux
View 1 Replies View RelatedI installed and configured privoxy - everything worked nicely when I run it manually by
Quote:
/etc/init.d/privoxy start
After restarting the computer privoxy wasn't start automatically. I checked the links in /etc/rcX.d - are o.k. I installed sysv-rc-conf - shows that for runlevel 2 - 5 privoxy is running. I changed /etc/rc2.d/S20privoxy to /etc/rc2.d/S99privoxy - to start that process at the end. I installed Boot-Up Manager. Privoxy is marked for start automatically. I added in /etc/rc.local line: /etc/init.d/privoxy start
Privoxy still doesn't turn on at boot time and every time I must start it manually. Could you tell me how could I repair this ?
I have two script under /etc/init.d/ 'jboss' and 'client'. By machine-reboot these two scripts will be run. But what I want now is: The 'client' can only be run after the 'jboss' is successfully up.
View 4 Replies View RelatedWhen I open a terminal and start the 'top' command to view the running processes, in the summary view I get 4 users. I guess that in addition to my account the root runs in the background but who are the other 2??
View 1 Replies View RelatedFew days ago, the server did not respond to a ssh request from a user at night. A user tried to check what went wrong with computer and tried to login from terminal next morning. As the computer was unresponsive, he somehow decided to boot it by turning the power off. To make the story short, the server rebooted; however, he can't login to his account. Actually, the server could not start some processes; but was able to ask user to enter his account username. Even though, he enters the correct username and password, server does not accept the request. I also could not login as root.
I just checked the server logs by booting it in single user mode. Here are some interesting lines:
Before the reboot:
irqbalance : can't balance irqs on a uniprocessor system: failed
After the reboot:
irqbalance : can't balance irqs on a uniprocessor system: failed
fsck:
fsck /: (this is repeated 900+ times)
[code]....
Few days ago, the server did not respond to a ssh request from a user at night. A user tried to check what went wrong with computer and tried to login from terminal next morning. As the computer was unresponsive, he somehow decided to boot it by turning the power off. To make the story short, the server rebooted; however, he can't login to his account. Actually, the server could not start some processes; but was able to ask user to enter his account username. Even though, he enters the correct username and password, server does not accept the request. I also could not login as root.
I just checked the server logs by booting it in single user mode. Here are some interesting lines:
Before the reboot:
irqbalance : can't balance irqs on a uniprocessor system: failed
After the reboot:
irqbalance : can't balance irqs on a uniprocessor system: failed
fsck:
This might be something related with shadow file.
Here is part of /etc/shadow
I m using apache http server for hosting a website.
Whenever i start httpd service 8 apache processes get triggered . Is it normal? Is apache is default application server like IIS in windows?
Quote:
top - 15:49:15 up 8 days, 22:53, 3 users, load average: 0.73, 0.77, 0.91
Tasks: 125 total, 1 running, 124 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.8% us, 8.0% sy, 0.0% ni, 91.2% id, 0.0% wa, 0.0% hi, 0.0% si
Mem: 2064720k total, 2017072k used, 47648k free, 204452k buffers
[Code]....
Yesterday, I made a clean install of 10.10 (64 bit). Among others, I installed World of Goo from a .deb file, and it worked fine.
Today, I wanted to install Skype from the .deb file. When I double-click the file, I get a "wait" cursor for ~20 sec, then nothing happens. When I try to start Software Center from the Main menu, I also get the Wait cursor and then nothing happens.
I started software-center from the terminal and the software center opened, despite some warnings in the terminal. I could install some random application from the list. Then I tried to start
Code:
And the software center window showed, with Skype selected. When I clicked Install, there was an error message. Despite the "no such a file or directory" part, I am sure that the file name is correct (I tab-completed it).
This is the error message I received when I tried to install:
Code:
Here are the warnings I received when I started the software center:
Code:
There seems to be a programming error in aptdaemon, the software that allows you to install/remove software and to perform other package management related tasks. Please report this error at [url] and retry.
Traceback (most recent call last):
I had some command lines that I want to execute them with the server goes up. how can I do that?
View 2 Replies View RelatedI've just installed subversion.I need to create a script /etc/init.d/svnserve that will start at boot time.I want to use start-stop-daemon --start so I can track my process and eventually kill it using start-stop-daemon --stop.My problem is that I can't get it to work and the documentation shows no exemple.
I've replaced $DAEMON by the whole line: svnserve -d -R -r $REPO_ROOT and got -d is not an option.I'm not quite sure what to do at that point. If someone has some experience with start-stop-daemon it would be great.
how can I execute pppoe-start on Slackware during startup or reboot? What is the proper way? Should I add a script on rc.d directory?
View 2 Replies View RelatedWhen I am right clicking on menu or clicking on main menu (system<preferences) nothing is opening.I tried reinstalling gnome desktop, python..and there is no use.What should I do now??I want to edit my menu.
View 9 Replies View RelatedFirst time poster, and a first time convert to using linux, have mainly been a Windows man but as a software dev beginning to broaden horizons using linux (and Eclipse is real fast in ubuntu!!) Anyway, my problem:
1. I have installed NX as per this form post: [URL]
2. I can log in via the tty consoles on the actual machine, and can still log in via the NX console (into a kubuntu environment), however, I am unable to log in to gnome or kubuntu via the main logon gui on the actual computer.
When I do attempt to logon to gnome/kubuntu the screen flickers and I return back to the main logon GUI.
3. I have since reverted the port 55555 changes to port 22 in /usr/NX/etc/server.cfg and /etc/ssh/sshd_config - I can still NX onto the box, but point 2 is still a problem.
Why I can't login via the main GUI?
Can i make a .desktop file taht it executes autostart.sh script or any other script?
like xmonad.desktop od dwm.desktop?so that when gdm or any other gui login manager loads autostart apps in xmonad?
I need one, cause I know this is "So easy, a cave-man could do it" (and I can't) yikes.
I need a start up script to execute AFTER my desktop loads. It's for display resolution. I've added the same script in 3 places, and all will execute, but not until I do it manually. It's being over-written by another function...
1 script in /etc/gdm/Init/Default (as per Wiki page, which has a syntax error I found yesterday):
Quote:
#!/bin/sh
# Stolen from the debian kdm setup, aren't I sneaky
# Plus a lot of fun stuff added
# -George
[Code]....
Can I create a run level 7, like rc7.d, that will execute after the desktop loads (and everything else)? I symlinked the second script to level 5 rd5.d, and it didn't go through. I haven't tried level 6.
I'm trying to setup a webcam surveillance system. Zoneminder didn't work for me regardless of how I tried configuring it, so I gave up and have now settled on a more primitive solution. I've currently got 6 cams and looping streamer (webcam screen grabber) I can grab a picture from each camera with about a 1 second interval. The previous picture is overwritten and using javascript to reload the image continuously in a browser I get the desired "movie" effect I'm after. The problem however is that as soon as I start using streamer on more than two cameras at once I run into this little snag:
Quote:
libv4l2: error turning on stream: No space left on device
ioctl: VIDIOC_STREAMON(int=1): No space left on device
I've been searching around and it seems I need to increase my shared memory. I've done that (tried many different values and "solutions") but the problem remains the same.
My setup is as follows.
1.php (refreshes updated grab from camera 1 every second in the browser)
2.php (refreshes updated grab from camera 2 every second in the browser)
3.php (refreshes updated grab from camera 3 every second in the browser)
etc
etc.
Is it possible to use something like php exec to execute the command that starts 'streamer' that grabs the image from the specific webcam (/dev/video1 for 1.php and so forth) when 1.php is opened in the browser. Is this even possible, or am I just dreaming?
I have a triple boot system with Ubuntu 11.04, Windows 7 and Windows-XP on it. My disc configuration is something like this... ('cause I think it would be required for you to understand my problem) I have a 250GB hard disk which was originally partitioned with Windows-XP in six partitions C,D,E,F,G and H (All NTFS type) with 'C' drive having Windows-XP on it and 'D' drive having Windows-7 on it.
I installed Ubuntu on the 'H' drive by partitioning it into two halves of approximately 20GB each. One partition is named 'New Volume' as per Windows naming scheme. On the other partition I installed my Ubuntu-11.04 OS. As per my plan I would be using this 'New Volume' for all my Ubuntu related data and software only. I want to install 'Ant' build tool for Java to be usable on my Ubuntu. For this, as described on the Apache Ant user manual I downloaded the 'apache-ant-1.8.2-bin.tar.gz' and extracted it. All this I did in the 'New Volume' drive.
Now as per the 'Ant' manual I needed to change a file's ('/media/New Volume/ubuntu files/software files/apache-ant-1.8.2/bin/ant') permission to executable, which is currently set to '-rw-------' and I want it to be '-rwx------'. I've tried various things such as 'chmod/sudo' and also tried changing the permission with the 'root' user, but so far I've not been able to change the permissions for this file. However, if I copy the 'apache-ant-1.8.2' folder to '/home' directory then I've been able to change the permission for the concerned file.
I have a Dell PowerEdge 2850 running Ubuntu 10.04 Server with SSH and Samba. My problem is that I am unable to execute my adduser.sh script which reads from a text file and adds users to the box and Samba. I have ran chmod a+x to make it executable and placed it in /usr/local/bin.
When I run sudo adduser.sh I get "sudo: unable to execute /usr/local/bin/adduser.sh: No such file or directory".
When I run adduser.sh I get "-bash: /usr/local/bin/adduser.sh: /bin/bash^M: bad interpreter: No such file or directory " I have been using Kubuntu as my home workstation for some time now but I have managed Windows servers but since I was given the freedom to setup this server I chose Linux.
I am dual booting XP and Kubuntu 10.10 from separate hard drives and I can't execute .exe files from my XP drive. I also have an internal data drive that I can execute .exe files from fine. When I try to go into the properties for the file to mark it executable I am unable to do so. I have ran "sudo nautilus" to mark the files executable and that doesn't work either. I even changed /dev/sdb1 to be owned by myself instead of root, and that doesn't help. When I used "sudo nautilus" I also got error messages in my terminal when I tried to do anything (which I copied and attached to this post).
View 3 Replies View RelatedI Am Having Problem With My JFS Partition On Which Ubuntu Is Installed. It Is Not Mounting. The Bootscreen Says There Is Serious Problem With Mounting The Partition And It Does Not Load Linux. I Tried jfs_fsck -p and -a But With No Success. I Also Tried Checking For Errors Using GParted.
The Logscreen Said logredo failed and unrecoverable error reading M from /dev/sda5/ CANNOT CONTINUE. Is There Any Way I Can Repair This Or Atleast Get My Data Back?
I used to execute the command setrcs /data/dev/projects in a solaris machine. And all the files in the given path were visible from the current directory (whichever directory i am in). So that i need not copy necessary files required for compilation from the path to the current directory.
Ex: Suppose I am writing a C code x.c in the directory /root/test/. I do #include <bdm.c> in the file x.c. While executing I need not have the bdm.c in the current directory. Because I have executed the command setrcs /data/dev/projects. The compiler automatically looks for the bdm.c file in the path /data/dev/projects. But i am not able to execute the command setrcs in linux. Is there any similar command with similar functions or if there is any different command in Linux which serves my purpose.
Top: error while loading shared libraries: libproc.so.2.0.6: cannot open shared object. I am not able to execute top and ps command.
View 6 Replies View RelatedAm using ubuntu for a year Now am getting some prob am unable to boot it is showing init rcefault(2111) main process terminated
View 1 Replies View RelatedI upgraded from Ubuntu 10.0.4 to 11.0.4 on a Dell Optiplex. Now, when I boot, I am given the option to boot into different kernels. I select "ubuntu, with Linux 2.6.38-8-generic", which results in a black screen that reads
Code:
init: plymouth main process (58) killed by SEGV signal and that's where it hangs. Pressing ENTER or hitting Esc does nothing. What steps can I take to recover my machine and all the files I used to have on it?
My Wanda fish has died. When I click it says unable to locate command to execute. Can anyone tell me whats going on? lol.
View 4 Replies View Related