sudo got broke somehow and now some folders have wrong or broken ownership. should I chown these files to my logon or wa?
Code:
sudo ufw enable
WARN: uid is 0 but '/etc/default/ufw' is owned by 1000
WARN: uid is 0 but '/etc/default' is owned by 1000
WARN: uid is 0 but '/etc/ufw' is owned by 1000
A yum update got interrupted - I cleaned it up, reran yum update - everything appeared okay but now system won't boot
kenel panic - not syncing VFS :unable to mount root fs on unknown-block(0,0)
any hope to repair this or must I reinstall linux ?
I have a 10.04 machine that su and sudo will not work on. I am also unable to login as a user other than root.
I am haven't been to figure out what might the problem.
Obviously there is some kind of problem validating users, but I can't find it.
When I try to run almost any command with sudo, it returns sudo: command: command not found. When I run sudo echo $path, it returns a blank line. Is there a command to set its path back to the default?
View 2 Replies View RelatedSince my distribution upgrade to 10.04 my VirtualBox guest of XP SP3 will not boot, it bluescreens and reboots. I can boot the guest in last known good config and in safe mode but I have no CDROM. I attempted a tools install over the lan but that resulted in the same blue screen. Tried installing the virtualbox-3.2 beta package and guest tools and had the same results..
View 1 Replies View RelatedI really didn't plan in not being able to compile some documents today!
The error message is that there is an additional } in the bbl files, which are NOT manually created in the first place.
I had a working workstation with Karmic. Then I decided to upgrade to Lucid. Bad move, it turns out.First the upgrade crashed. Just stopped doing something for hours on end, and I eventually had to reboot. After that, I had to apply lots of apt-get and dpkg love to get the machine to book. Now, I *think* I have a Lucid system, at last. Only that it doesn't work where the Karmic system used to...Our setup uses kerberos and autofs. To begin with, the upgrade lost my /etc/krb5.keytab (making it impossible to log in), but that can be easily replaced.Now, I can log in, but my home directory doesn't get mounted. In /var/log/auth.log, I get this:
Code:
Jun 23 11:13:58 pc13477 gdm-session-worker[1801]: pam_krb5(gdm:auth): pam_sm_authenticate: entry (0x0)
Jun 23 11:13:58 pc13477 gdm-session-worker[1801]: pam_krb5(gdm:auth): (user hans) attempting authentication
[code]....
Upon upgrading from Karmic to Lucid, Everything comes up, seemingly fine. Once logged in to the OS, my three monitors show the desktop wallpaper as well as all the icons on the desktop. A few programs that I have set to autostart do so.
However for some reason, I can only access one of the three monitors. (And not the one with the gnome-panel.) As soon as I drag my mouse from my third monitor onto the one next to it, I loose complete control of it, and it starts dancing all over the place. If I try to drag a window from one screen to the next (using Alt-Left CLick + drag and not moving the mouse onto the other monitor), the the app goes from one side of the working monitor to the other side (like it's wrapping around). Though I can see it on the other monitor for a little bit until I get it far enough for it to wrap.
Here is my xorg.conf:
Code:
Section "Files"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"
[code]....
I just upgraded to Lucid Lynx, everything went smooth until I went to check out the new "ubuntu software center" and tried to download a package. The system is telling me that my packages are broke.
View 4 Replies View RelatedI have 4 drives in my system. Two are SATA and configured in a RAID 1. This is my main drive for the system. The other two drives are IDE drives used to bulk temp storage. Before the upgrade my RAID drives were:
/dev/sda
/dev/sdb
I'm not sure what the IDE drives were. Now after the upgrade the IDE drives are:
/dev/sda
/dev/sdb
and the RAID SATA drives are:
/dev/sdc
/dev/sdd
Needless to say on reboot the raid blow up and the system would not boot. I was able to get it working for now by removing the IDE drives. My current mdadm.conf file is as follows:
DEVICE partitions
ARRAY /dev/md1 level=raid1 num-devices=3 UUID=20fd5b92:860d9ca3:57d3b65c:14fcf2fb
devices=/dev/sda2,/dev/sdb2
ARRAY /dev/md0 level=raid1 num-devices=3 UUID=16401201:52cf4cc0:27286d7a:ac5234f7
devices=/dev/sda1,/dev/sdb1
MAILADDR root
Now I assume that I could change the devices to the new devices names. However I was hoping for a better way to do this. The IDE drives are only semi permanent. Is there a way to configure mdadm with partition labels like you can in fstab?
Ever since I upgraded, the touchscreen on my Fujitsu Lifebook P1610 no longer works. On Karmic, it worked out of the box without installing any extra packages.
I see xserver-xorg-input-fpit in Synaptic Package Manager but it conflicts with netbook remix packages for some reason so I haven't tried installing it.
I didn't see anything in dmesg about the touchscreen but there are Xorg errors:
Code:
...
(II) config/udev: Adding input device Serial Wacom Tablet (/dev/ttyS0)
(**) Serial Wacom Tablet: Applying InputClass "Wacom serial class"
(II) LoadModule: "wacom"
(II) Loading /usr/lib/xorg/modules/input/wacom_drv.so
(II) Module wacom: vendor="X.Org Foundation"
[Code]....
I'm not sure if it's supposed to be recognized as a wacom tablet or what, and I'm also not sure how it used to be configured when it worked in Karmic.
Recently I have facing issues with updating or installing packages on my lucid. sudo apt-get update spits the following
[Code]....
I botched up adding storage to an existing volume group. The original volume is still intact and working fine, but the management utilities show I have an "unknown physical volume" as part of the group. That happened because I did things out of order and dropped a partition with fdisk before removing in LVM. So now it says it can't remove the volume because it can't find device with UUID Mt6...
Am I correct in thinking that if I restore a *.vg file that describes the lvm state before the botch up from /etc/lvm/archive to /etc/lvm/backup, then re-start the system, I'll be able to find and remove UUID Mt6....... and then start over doing things in the proper order?
I want to get rid of the "unknown device" record and add the "New Physical Volume" at /dev/sdb1 to the volume group. I'm concerned about adding the new pv with the bogus record still in place. I need this volume group to be stable! Attached is a txt file with output from "dmsetup info" and "pvdisplay".
is there a way to "repair" or check the integrity of ogg files? They all work on my desktop but some seem broken on my mobile (Nexus One). I have the feeling my converter may have corrupted some files or the conversion was corrupted by the original file.
View 3 Replies View RelatedI have seen that we can scan for viruses and also virus infected files with ClamAV but is there any possibility that ClamAV can repair virus infected files.
View 1 Replies View Relatedi know i asked earlier but i got my usb to be mounted on a different fedora distro. how do i now find my documents or repair it? also how do i add in a repair line if possible?
View 2 Replies View RelatedI was follooing this instructions to repair windows system32 in this tutorial found in a previus tread, my laptop is Dell xps 2010 I had Ubuntu Live cd running with Internet,mouse and keyboard, The NTFS and NTFSProgs exist in System/ administration /synatip Package Manager,but i can mount the filesystem properly due the device name etc,thing i missing some code in terminal application.Partition table entries are not in disk order.Regard the repair of windows media center edition (windows system32 corrupted...).
View 2 Replies View RelatedI have a MSI Board that had this hard drive configuration.
200GB x Single EXT4 Ubuntu
320GB x Raid Mirror NTFS
320GB x Raid Mirror NTFS
[code]....
I am trying to install matlab r2010b on ubuntu lucid and i obtain the following error:
>> sudo sh install
>> Preparing installation files ...
>> Installing ...
>> eval: 1: /tmp/mathworks_22884/java/jre/glnx86/jre/bin/java: Permission denied
>> Finished
explain the difference between these two commands. I'm currently reading about changing your mac address and both of these commands show up a lot. They sound like the same thing to me. Is one better than the other, or do you need to use both to change your mac address?
Code:
sudo ifconfig eth0 down
sudo /etc/init.d/networking stop
Basic spec information:
Model: Asus Eee PC 1201HAB
Processor: 2x Intel(R) Atom(TM) CPU Z520 @ 1.33GHz
Memory: 1016MB
Operating System: Ubuntu 10.04.2 LTS
Video: Intel Graphics Accelerator
Will provide additional information if needed. Issue: Despite all the legwork I've been doing, I cannot play .mkv and .mp4 files. So far I've tried using VLC player, installing the w32codecs using medibuntu, installing the ubuntu-restricted-extras package, and did some gstreamer stuff. Nothing has worked so far. The best I've gotten is a blank screen with the audio. On a not so serious note, I have also been having trouble getting my webcam to work. I installed cheese, but it too only gives me a blank screen. In spite of having a blank screen, the pictures I take with it show up in the file. It's a rather vexing matter, but not as serious as the above one.
I was having a terrible time playing some WMV files and I finally got it working this way:
Based on this: [URL]
Step 1 Add the Medibuntu repositories to sources
Code:
gksudo gedit /etc/apt/sources.list
by adding this at the bottom of the file then saving
Code:
#medibuntu repositories
deb [URL] lucid free non-free
Step 2 Update for that change to take effect
Code:
sudo apt-get update
Step 3 Install the w32codecs [you won't find it if Medibuntu repositories are not in place]
Code:
sudo apt-get install w32codecs
Step 4 Install Kplayer [so far the only player I can get to work for WMV files]
Code:
sudo apt-get install kplayer
I have all players installed and codecs also but unable to play .mov files?
View 3 Replies View RelatedI have a problem when I want to use su I get this error:Code:su: pam_start: error 26I have googled it so I found this topic (http://www.linuxquestions.org/questi...r-26-a-615024/) but it didn't really help me. There was a reply on that topic and his question was what the output of this was:
Code:
ldd /usr/bin/passwd
and
[code]....
A day ago I finally got around to upgrading the PackageKit installation that had been sitting for a week and a half, so I found a new upgrade for sudo available - the one that gives the sudoreplay command, I forget which version number it is exactly. When I try to use the sudo command I get this notice in my terminal:Code:Can't open /var/db/sudo/me/1: Permission deniedI didn't get it before. What do I have to do to make it open? I'm using SELinux in enforcing mode if that helps.
View 1 Replies View RelatedI have read a lot of questions from people wanting to take Debian (or some other distribution) and make its sudo command act more like the way Ubuntu's sudo does. I want to do the exact opposite, I want to make Ubuntu's sudo command act more like the sudo command from another distribution. ie I want there to be one root password
View 8 Replies View RelatedKernel 2.6.21.5, Slackware 12.0
Code:
Code:
On the other hand
Code:
So, I do not understand why the notification "sudo: cd: command not found", considering cd is a bash built-in command.
Today I was trying to clean up my system and am a little bit stumped on something.
I used synaptic to clean up installed kernels, except for the one that was currently running. Once done I went ahead and restarted my computer.
Grub lists only one kernel available. However when I go to a prompt and
issue dpkg --list|grep linux-image I get several items listed code...
2.6.32-22-generic is the kernel I am running so I assume the "ii" files have something to do with the kernel in memory.
However, what are the "rc" files that are listed? Resource files? All three kernels referenced have been removed a LONG time ago and when I look for installed headers, or anything else, there is nothing installed for *-12, *-12 or *-14.
And when I check Synaptic for just the kernel number I get a list of packages with no version install, no latest version notation and no description (attached screenshot).
Just what are those references and how does one remove them?
I updated from karmic to lucid server edition and now firefox wants to download some php files. index.php which is in the same directory is apparently correctly parsed.
Google chrome tells me that the site may be temporarily down and Opera informs me that the connection has been closed by the remote server.
Under karmic I had a standard lamp server installed and everything worked fine.
This is the first time I post in a forum and I hope this is fine here.
I just moved the scripts from the server to a local machine which I updated a couple of weeks ago to lucid.
We are experiencing problems copying files from a server to server where the machine issuing the copy is a 32-bit lucid and the mount drive is a 64-bit server. I have no other information but the md5's are consistently different after doing a copy. The files are > 8mb.
View 2 Replies View Related