I just installed QT Creator through the repo but I can't build anything because I am getting this error...
Code:
unable to launch "p4":unknown error Does anyone know what package "p4" is? It says in QT creator that its a environment variable...
I'm running Debian testing and after a recent software update, suddenly I can no longer boot into my single Linux kernel image anymore. I did look at the software update before I did it and I don't believe that it removed any software packages. When I try to boot into my linux 2.6.26-1-amd64 image, I get the following message from grub:"error: unknown command `initrd'"..The same error appears if I try to boot into single-user mode. I have a Windows XP partition on the same hard disk and I am still able to boot into that from grub. I've searched the net and haven't really found my same problem replicated anywhere. I would imagine that the problem is just that somehow the initrd package got removed in my last software update, but again I don't recall seeing any software that the update planned to remove.
Any thoughts on how I would go about fixing this problem? Since I'm unable to get into Linux at all, I imagine I'll have to use a LiveCD to get in and fix the problem, but I don't know where to begin looking.
hi..
I'm using ubuntu 10.04 and whenever i start nautilus from command line it shows error:
Code:
root@aduait-laptop:~/Desktop# nautilus
Initializing nautilus-gdu extension
** (nautilus:9990): WARNING **: Error calling get_folders: Launch helper exited with unknown return code 1
** (nautilus:9990): WARNING **: Error calling get_folders: Launch helper exited with unknown return code 1
** (nautilus:9990): WARNING **: Error calling get_folders: Launch helper exited with unknown return code 1
** (nautilus:9990): WARNING **: Error calling get_folders: Launch helper exited with unknown return code 1
** (nautilus:9990): WARNING **: Error calling get_folders: Launch helper exited with unknown return code 1
I am trying to install debian on my windows PC but am receiving some errors with it. I have downloaded "debian-506-amd64-DVD-1.iso" from debian website and am seeing that the md5 sum is correct. I am getting following error when I choose Graphical Install or install.
[ 1.480788] crc error
[ 1.569788] kernel panic -not syncing:VFS: Unable to mount root fs on unknown block(253, 52)
Description of my PC: I have 2 hard disks
1. IDE hard disk (80 GB) -> windows is on this drive
2. SATA hard disk(250GB) -> I intend to install debian on this drive.
3. MSI motherboard & AMD 64 processor with 1 GB RAM.
4. NVidia external graphics card based on AGP slot(256 MB)
EDIT:: This time I got one more error message prior to the 2 shown above [some number] PCI:Cannot allocate resource region 0 of device 0000:00:00.0
I am using Ubuntu 10.04 and am having a major issue with it not booting. My PC worked fine yesterday but when I tried to boot this morning I get the error "error: unknown filesystem" and under that I get the "grub rescue>" prompt.
At first I thought this was just a problem with Grub that would be easy fixed so I put in my Ubuntu USB and loaded it up in live mode. But when I try to look at my file system from within the live environment I can't seem to see any of my files.
I have looked at the drive in GParted and my main file system (/dev/sda1) shows up as 'unknown', while the swap partition (/dev/sda5) shows up as it should. I have also looked at the drive with the Disk Utility and the SMART Status says the disk is healthy.
I am really concerned about this as currently the system is totally unable to load, not only that but I am also unable to recover my data from the drive which is my main concern as I havent done a backup for quite some time and I have a lot of python code that I have been working on that I really need to get back.
Has anyone got any idea of what to do and how I might be able to sort this out or at the very least recover all my data. I can't understand why this has happened I have not made any changes to the system recently other than installing the updates that came through yesterday. This is a really urgent issue for me and any help will be very appreciated.
I've been using cyrus and sendmail together for a very very long time now. Just recently I upgraded to fedora 13 and now my virtual users can not send email from the /etc/sasldb2 passwords. I get in the /var/log/messages sendmail[31427]: unable to open Berkeley db /etc/sasldb2: Unknown error: Its weird that they can still log in and get email from imapd.conf
sasl_pwcheck_method:auxprop saslauthd
sasl_auxprop_plugin: sasldb
sasl_mech_list: LOGIN PLAIN CRAM-MD5 DIGEST-MD5
[code].....
I even tried re-creating sasldb2 and sasldblistusers2 shows my two users 'one' that is also a local user account and the saslauthd authenticates when sending emails, but the virtual user 'two' can't send just only can log in to receive. /etc/sysconfig/saslauthd is set up as mech=pam. but I don't see how that would be relevant to this issue.
I downloaded the ubuntu-9.10-desktop-i386.iso file from the website, extracted it, and ran the Wbiu.exe file - it prompted to get my info and then restart. Upon restarting, I then had the choice to run Windows or Ubuntu, and I've been running Ubuntu ever since.
I ran into some speed-bumps. Upon entering the Ubuntu option at my start-up prompt, I go to another prompt asking me to choose from: Ubuntu, linux 2.6.31-20 Generic Ubuntu, linux 2.6.31.20 Recovery mode Ubuntu, linux 2.6.31-14 Generic Ubuntu, linux 2.6.31-14 Recovery mode Windows 7 installer Windows Vista installer
I've been choosing the very first one, the 31-20 generic, but just this morning after downloading some programs from the Synaptic and transferring a few Gbs of music, I received this error prompt: Code: [2.879604] Kernel panic -- not syncing: VFS : Unable to mount roof fs on unknown--block (8,2) After that, I've been running the 2.6.31-14 generic installer. I have no idea what any of this means and I've spent time crawling through threads trying to figure it out. I mean, it still WORKS but I just help but think I've done something very wrong. ALERT: SUDO PASSWORD QUESTION
I hope the cautionary sign above has dispelled any annoyed gurus who have answered this question dozens of times before. I've crawled through my fair share of threads concerning this, the best corollary being the following: forum/linux-newbie/157773-solved-sudo-password-errors-usb-internet-issues.html; which, strangely enough, was never really solved. Like the user in that thread, when I access the terminal and type in a command, the next line invariably states "[sudo] password for jacob' -- when I hit enter and type in the long list of possibilities I've read (read: sudo, su, su root, su passwd, sudo passwd, sudo root, et al.), alas, nothing happens but the same statement.
i am just learning about computers and know nothing at all except how to turn it on. i just booted up linux and recieved message: [0800654] Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown - block (8,1)
View 5 Replies View RelatedSo I just installed 32-bit Squeeze. I've done exactly two things since booting into the first install: pt-get install gtk+2.0, and ./firefox, so unless gtk did something, this might be an easily fixable problem with Debian itself. After installing gtk and trying to run firefox via command line, it tells me
Code: Error: cannot open display: :0 I googled a bit and couldn't come up with a solid solution, but the problem seems to be around other places. Any idea how to fix this?
I used make-kpkg to generate bzImage from 2.6.39-3-686. After update-grub and booting the new vmlinuz system. I get:
"kernel panic - not syncing:
VFS: unable to mount root fs on unknown block(0,0)".
grub.cfg shows new entry
'linux/boot/vmlinuz-2.6.39.3-686 root=/dev/sda1 ro quiet'
but previous working shows
'linux/boot/vmlinuz-2.6.32-5-686 root=UUID=210a363d-c0ed-4005-b6e8-bbc
aeb7abe54 ro quiet'
Am I missing a step? (or two?). Is it possible to do this from 2.6.32? Currently running Debian-6.0.2.1-i386-DVD-1, Squeeze, /release/current/ 20110626-15:45 on a SATA 1T hd.
After updating and subsequently restarting today, I can no longer bring up my wireless interface:
ifup wlan0
SIOCSIFFLAGS: Unknown error 132
Could not set interface 'wlan0' UP
SIOCSIFFLAGS: Unknown error 132
SIOCSIFFLAGS: Unknown error 132
Failed to bring up wlan0
iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wlan0 IEEE 802.11abg ESSID: off/any
Mode: Managed Access Point: Not-Associated Tx-Power=off
Retry long limit:7 RTS thr: off Fragment thr:off
Encryption key:off
Power Management:off
lsmod | grep iwl
iwl3945 77904 0
iwlcore 127432 1 iwl3945
mac80211 180929 2 iwl3945, iwlcore
cfg80211 142905 3 iwl3945, iwlcore, mac80211
I have a problem with Transmission. After using it for over six months without a single problem, it suddenly stopped downloading. In the torrents that do no get downloaded, I get an error message Tracker responded: Unknown error (0) in the info window, tracker tab. But there are torrents with the same tracker that don'thave a problem and get downloaded fineThe logs don't give a clue about whats wrong either.I tried downloading those torrents with Vuze and I had the same problem. What could be wrong?
View 2 Replies View RelatedI have attempted to install kernel 2.6.34 and 2.6.33 kernels with this Debian howto [url] Everything worked without any errors until I went to boot into the new kernel. When I receive this kernel panic output Kernel panic - not syncing VFS: unable to mount root fs on unknown-block(0,0)
It also spits out something about being unable to access ext2 FS. I googled this symptom and have seen that it is fairly common, but everyone's error seems somewhat unrelated. I used the same kernel configuration as the one that is currently working, to keep things simple.
And here is what my menu.list looks like:
I have upgraded from 10.4 to 10.10, and when I restart I get the error "kernel panic - not syncing: VFS: unable to mount root fs on unknown block".I've done some googling and found this is a pretty common problem, but no existing solutions have worked for me.Right now I am using the 10.4 live CD.
View 5 Replies View RelatedI started installing the beta of Maverick a few days ago, but the update server was running inordinately slow, so I canceled it. Several times, I have attempted to continue the installation, but I've been unable to reach the server. Shortly after this happened, I could no longer boot normally--I get the error:
Code: Kernel Panic - not syncing:VFS:Unable to mount root fs on unknown-block(0,0) Choosing the previous kernel fixes the problem.
So, I obviously want to upgrade to the release version now. When I open the update manager, I get asked if I want to do a partial upgrade to complete the install. I'm a bit leery of doing this since I only have one previous kernel to go back to (my list got really long and I have another operating system entry underneath, so I set my automagic boot manager to only keep two), and if I can no longer boot after the upgrade, I'll have to use Windows until it gets fixed... So, should I finish the upgrade, try to troubleshoot the error, or do something else to jump right to the latest release, after being partway through the upgrade?
I'm trying to launch Java: $ java -version java: error while loading shared libraries: libjli.so: cannot open shared object file: No such file or directory
[Code]...
How can I launch Java as a regular user without errors?
Whenever I try to change a user full name, through System / Administration / Users and Groups, I get the following error: The configuration could not be saved - An unknown error occurred. Running Ubuntu 10.04.1 LTS 64 bit, freshly installed.
View 2 Replies View RelatedWhen I send mail via Evoultion it does seem to send ok but still the following error message comes up: Error while sending message. Failed to append to : Unknown error Appending to local 'Sent' folder instead. Not sure what's up with that but thought I would mention it.
View 3 Replies View RelatedWhen i try to add value 150 on portflood section of csf,i get following error:
iptables: Unknown error 18446744073709551615 PORTFLOOD tcp opt -- in !lo out * 0.0.0.0/0 -> 0.0.0.0/0 tcp dpt:80 state NEW recent: UPDATE seconds: 5 hit_count: 150 name: 80 side: source
Error: iptables command [/sbin/iptables -v -A INPUT -i ! lo -p tcp --dport 80 -m state --state NEW -m recent --update --seconds 5 --hitcount 150 --name 80 -j PORTFLOOD] failed, at line 996
how is limitation with ip_recent where highest value for hit_count is 20,and how i need to modify and recompile ip_recent.But i was not able find anything about either modify or recompiling that module.I have cent os 5.4 64 bit,iptables are installed over yum.Also i have 4 servers with completely identical configuration,yet on two servers portflood works while on other two it reporting that error.Maybe it was different install cd which caused this,but again i dont know why this doesnt work since iptables version are indetical.
Normally I install Xfce during installation time, but I deceided to try and add it to a machine 'after the fact.' This is on an OS11.2 machine with KDE as the primary DE.
When I select Xfce as the session I am receiving an error about: 'Unable to load failsafe session.'
xconfd is not running (D-Bus problem) or environment variable $XDG_CONFIG_DIRS is missing /etc or xcfe-session is not installed.
Before I go investing time to sort this out, is there a simple fix that people have used to correct the problem.
I am using a virtual terminal red-hat and want to install eclipse for c development IDE.
1. I have java 1.6 installed previouse. the java path is configured properly.
2. I downloaded the latest eclipse helios 32bit from eclipse.org
3. I unzip the tar.gz file (eclipse-cpp-helios-linux-gtk.tar.gz)
4. in the eclipse diretory, I try to launch the eclips. but got an error: ./eclipse: /lib/i686/libc.so.6: version 'GLIBC_2.3' not found (required by ./eclipse).
I set LD_LIBRARY_PATH=/lib/i686. and no luck either.
I'm unable to launch .jnlp file.
Code:
~/cpp$ javaws ../Desktop/ContestAppletProd.jnlp
15 Jan, 2010 1:09:22 PM com.sun.corba.se.impl.ior.IORImpl getProfile
WARNING: "IOP00511201: (INV_OBJREF) IOR must have at least one IIOP profile"
org.omg.CORBA.INV_OBJREF: vmcid: SUN minor code: 1201 completed: No
[Code]....
I'm new here, but certainly not new to Linux. Some of you may recognise my screen handle from other forum groups. Sadly my other communities seem to be dying and this one is going strong so here I am! I'm sure there's something I'm doing incorrectly, but here's my scenario:
I have a pair of shell scripts that launch SSH sessions with different forwarded ports, and use them multiple times each day. I'd like to drag the shell script directly onto the top Ubuntu Bar where shortcuts go and be able to use it. Or, even better, put all of my frequently used shell scripts in a "drawer". I know that I used to be able to make a shortcut, and set its path to "gnome-terminal -e file://xx.sh" and the script would run in a new terminal window. When I try to do this, a terminal opens with an error dialog that reads "There was an error creating the child process for this terminal". Permissions?
I'm using Natty x64 on an Lenovo Thinkpad x120e. as of yesterday, I am unable to launch Nautilus by any means, whether command line or from desktop icons for my computer. I've tried in Unity as well as classic desktop. Here is the message from command line
Code:
nabeel@x120e:~$ gksu nautilus
Initializing nautilus-gdu extension
Initializing nautilus-open-terminal extension The desktop flickers, then no nautilus I am able to run and use file manager with no problems. I already tried re-installing nautilus in synaptic.
I have an issue that I think appeared in Ubuntu 9.10, and is no better in the Ubuntu 10.04 that I dist-upgraded to before I left work yesterday.
I'm sure there's something I'm doing incorrectly, but here's my scenario:
I have a pair of shell scripts that launch SSH sessions with different forwarded ports, and use them multiple times each day. I'd like to drag the shell script directly onto the top Ubuntu Bar where shortcuts go and be able to use it. Or, even better, put all of my frequently used shell scripts in a "drawer". I know that I used to be able to make a shortcut, and set its path to "gnome-terminal -e file://xx.sh" and the script would run in a new terminal window.
When I try to do this, a terminal opens with an error dialog that reads "There was an error creating the child process for this terminal". Permissions?
I cannot launch gnome-terminal from the Applications -> System Tools -> Terminal menu. However a gnome-terminal process is created (I can see it in a terminal that I happened to have open) but it doesn't seem to actually run (I have several of these terminals in the ps list now but they haven't actually run as terminals and it's been at least 2 hrs). At first I thought they weren't running at all until I checked (it looked like the Starting Terminal message at the bottom of the gnome GUI ran abnormally long and then terminated so I thought at first that they weren't running at all).
Also it looks like my gnome session is clobbering the CPU: running at or over 80% of cpu time at times (it does change but mostly it is high). All I'm doing is minor web work + updating a file in Open Office - when I noticed this I got out of Open Office and that had no effect. So it looks like application software is running (this was launched from a terminal) but running from the menu seems to result in processes with low priority (that doesn't seem right though). This just started today and my system has been mostly running correctly for a year or so (last year I got an Acer 5532 on sale, wiped it and installed Fedora 11).
I am unable to launch gcc through command terminal.I am using red hat platform.
View 4 Replies View RelatedMany of mails sent from my mail server that are in Queue;The main reason is deffered by domains like yahoo,aol,etc.but there is one more error that i keep getting and that is Host Unknown,Below is an example from mail log,The catch is,test mail sent on the same email id sent from my personal mail from the same server i.e. url was deliveredHowever,another mail containing client information sent from customercare@mycompanysdomain ended up in queue.
There are more examples of the same,around 20 domain have the same problem.
Sep 7 14:33:46 server2 sendmail[24591]: n8793jiC024589: to=<abc@xyz.fi>, delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=163672, relay=xyz.fi., dsn=5.1.2, stat=Host unknown (Name server: xyz.fi.: host not found)
Sep 7 22:09:42 server2 sendmail[6407]: n87Gdffa006403: to=<abc@def-fgh.com>, delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=152474, relay=def-fgh.com., dsn=5.1.2, stat=Host unknown (Name server: def-fgh.com.: host not found)
I just installed Beagle and I have it indexing (by launching the indexer and checking its status via the terminal) but I can't figure out how to launch the actual searching GUI. I did some research online and found that this is done by clicking on the "search" icon under Applications > Accessories but there is not icon entitled Beagle nor search there? How do I access it?
View 6 Replies View RelatedI have a problem concerning about launching Firefox from NIS accounts. But it works perfectly if is started on terminal by the the local root account.
I have several hosts that's connected to a NIS server. When I tried to launch Firefox from one of these hosts, I got no response (Case 1 below). Here are the scenarios:
Case 1 - Fail to launch Firefox as NIS user: I login as NIS user account on the host, then I tried to launch Firefox by typing "firefox" on the terminal. But then I got no response from the terminal (the web browser didn't appear on the screen).
Case 2 - Success to launch Firefox as root: I login as root on the host, then I tried to launch Firefox by typing "firefox" on the terminal. The browser has appeared on the screen.
Case 3 - Success to launch Firefox as NIS user: I login as NIS user account on the host, then from a terminal, I login as root (using "su"), then I tried to launch Firefox by typing "firefox" on the terminal as root. The browser has appeared on the screen. Then immediately, without closing the browser window, I opened a new terminal as NIS user, then I tried to launch Firefox by typing "firefox" on the terminal as NIS user.
