I'm trying to get a HD44780 compatible display working on DebianlsusbBus 001 Device 026: ID 0403:c630 Future Technology Devices International, Ltd lcd2usb interface
dmesg
[43112873.190000] usb 1-2.2: new low speed USB device using ehci_hcd and address 26
[43112873.420000] usb 1-2.2: configuration #1 chosen from 1 choice
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Was enjoying ubuntu 9.10 without any issues then foolishly thought an upgrade to 10.04 would be a good idea but since hav`nt been able use the internet on my linux pc due to connection problems using a 3g dongle.Thats another issue altogether what i wanted to ask here was in the terminal i keep getting [sudo] password for rjb: but then im not able to type anything
View 3 Replies View RelatedI installed CentOS 5.2 and it was fine. Later I installed some third party applications. Is this possible to create again ISO image from this install? Or alternatively how one rpm package can be added to the CentOS iso cds.
View 2 Replies View RelatedHow many default partition would be created, when Linux OS to be installed?
View 14 Replies View RelatedI need to know when I have bought a notebook. I know I have formatted disk myself and partition created and Ubuntu installed.Is there any way I can get info when I bought a notebook? Like time of disk formatting, partitions created, Ubuntu installed
View 2 Replies View RelatedI'm a little bit confused with partitioning the filesystem in Linux. the difference between creating the file system with fdisk and mkfs (when formatting the disk). I can't clearly tell my problem, so please look at this picture:
View 2 Replies View Relatedly after updating, tty consoles are not created during boot. When using Ctrl+Alt+F[1-6] I get a blinking cursor and no login prompt. When I use:
Code:
sudo getty -8 38400 tty1
a tty port is created and I get the login prompt.
I have a 500GB SATA drive in a USB enclosure that I use to backup my system.My first step was to clone the 500GB drive in my computer to the USB drive.Now I would like to use rsync to copy changes made since that cloning to the filesystem on the USB drive.But Ubuntu will not let me mount the filesystem because it has the exact same UUID as the main filesystem! I don't know how the UUIDs are created, but without a unique UUID I do not know how to do the mount.
View 5 Replies View RelatedI was able to create a new partition in my terminal using fdisk.
So basically this is just an additional partition in my currently installed linux (ubuntu). Now my problem is, how can I use that partition or how can I save files or install applications on it?
I tried creating a File system mkfs.ext3 /dev/sdb1, and I also mounted it, but when I copy files on the directory where I mounted it, it says "Permission Denied". I dont know if Im doing it correctly though.
We are having issues with LVM on CentOS 5.4 both 32bit and 64bit on one particular machine. I just can't get my head around it. Usually a device in /dev/ is created when a LVM Volume Group is created. e.g. if you add a volume group called foo, you would have /dev/foo to work with to access LVs inside the volume group.
For some reason it's not being created. The udev service is running, the volume group is created ok, I cant see anything strange in logs or strace.
I want to know the creation time of a directory or a file. How can I know this?
View 1 Replies View RelatedI created an EC2 instance with Fedora 12 x86_64 about a month ago. I have been getting an hourly system log error:mcelog: Cannot open /dev/mem for DMI decoding: No such file or directoryI was ignoring it because I did not notice any implications, until now.I am running MongoDB on this machine, and reads from /dev/urandom are failing. I know reading from /dev/urandom shouldn't fail, so I think this system error may be the underlying problem.Are these two issues connected?If so, is there a way to fix this without having to completely reinstall the OS?
View 5 Replies View RelatedThere's a folder on my Linux desktop which shouldn't exist. The first time I saw it, I thought I'd accidentally copied it from somewhere else, so I deleted it. Now it's back again. So it must have been automatically created by some process, but what can I do to figure out which program is creating it? I think it's likely that if I delete the folder it'll eventually be created again, so I should be able to catch this program in the act if anyone can suggest a technique for doing so. By the way, there are no files in this mystery folder, and its name is the same as another folder I created months ago to hold my personal documents, not something that a program would create to hold its own configuration files or the like.
View 2 Replies View Relatedis there a way i can use mv or another command to move a file to a directory that has not been created yet.Id like to be able to create the directory and move theile in one command. Can this be done? if so how
View 8 Replies View RelatedMy boyfriend has an old IBM Thinkpad that he said I can use to install Ubuntu on and use it as a 2nd computer. Here's the problem, the computer doesn't have a CD drive, but does have USB. I've been trying to get a bootable USB drive created, but with no luck.
The USB drive is 2GB. Which Ubuntu would fit on here? The Thinkpad has a 20GB hard drive, and about 512MB memory. The processor I think is a Pentium III. I've even tried installing Ubuntu through the wubi.exe file, but it won't load. The current OS is a Japanese Windows 98. Do I need a bigger flash drive? The netbook remix version? or something else?
After an upgrade from 8.04 -> 10.04 my system is unable to boot. After a lot of work it seems that the blocking problem is that /dev/md0 is not being created in initramfs so the volume group containing the / file system is not being activated and therefore the boot fails at that point. In /sbin both mdadm and lmv exist and the arrays and volume groups can be created manually using them. The system can then complete booting. Updating initramfs after booting has no apparent effect.
Based on posts I have found I have tried adding raid=noautodetect and rootdelay=240 to the GRUB kernel command line separately and together with no effect, except delaying the boot. It seems that udev is not running correctly so I began digging through the udev rules but don't really understand how it actually works.In /lib/udev/rules I found;
85_mdadm.rules
85_lmv2.rules
If I were guessing (and I am) I would expect 85_lvm2 to be run before 85_mdadm, which is the wrong order. I also found 56_lvm.rules which doesn't seem to do anything. I would appreciate pointers of testing these rules to see what the problem is. It seems all of the pieces are there for this to wok correctly but there is something missing. How can I run or test a single rule? Which udevadm options test these rules,
i have one static IP, how can i turn it into multiple IPs so i can run multiple games on one machine.
View 1 Replies View RelatedCode: //Author: Donald Farkas
//Created: Sep/4/2010
#include <iostream>
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I created a new user
/etc/passwd
joe:1005:0::/home/joe:/bin/bash
Also added him to the group root
vi /etc/group
root:0:root,joe
When I do
su joe
Gives me
ERROR: NO LOGNAME
i want to know who created the user(this user was created 1yr ago).Is there any process or command to know who created the user and which date he was created
View 1 Replies View RelatedRunning the stock Slackware 13 kernel I am unable access a digital camera. The kernel does not seem to be recognizing it as a hard drive.
dmesg:
usb 1-3: new high speed USB device using ehci_hcd and address 7
usb 1-3: New USB device found, idVendor=04a9, idProduct=3138
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I have 1TB of USB drive in which i have created 2*500gb partitions and i want to use it in linux-5 on single mount point with 2partitions.
View 3 Replies View RelatedIm a new user of Linux, for my present activity, I was able to create a new partition in my terminal using fdisk.So basically this is just an additional partition in my currently installed linux (ubuntu). Now my problm is, how can I use that partition or how can I save files or install applications on it? I tried creating a File system mkfs.ext3 /dev/sdb1, and I also mounted it,but when I copy files on the directory where I mounted it, it says "Permission Denied". I dont know if Im doing it correctly though
Thanks
Is there a command to list all of the users I, as an administrator have created? It is difficult to tell the users I created from those created by the system by reading /etc/passwd. I thought 'man 5 passwd' would shed some light on this but is wasn't so
View 3 Replies View RelatedI have been using a self signed certificate on my ubuntu server 10.4, using Apache.Today I bought a certificate from optimumssl. I created the csr and copied the key to the /etc/ssl/private as before. I then copied the newly supplied certificate to /etc/ssl/certs as before and changed my /etc/apache2/sites-enabled/domainname to pint to the correct certificate name.I now can't start Apache as I have this error below[error] SSL Library Error: 185073780 error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch
View 1 Replies View Relatedi configured ftp in my server.i just want to access the web page created in server through ftp.ya i can able to access. but the problem is ,it,s showing all the files and folders of the server like Desktop,Documents etc.....
But its just need to show only the site files such as index.html and its sub folders.
i think the problem is because of logging in to the server through ftp as normal user,which is created in server. so i think if we login as ftp user we can able to access only the website files.
how to create ftp users.
I create a new user but can't use this to login. I did followings:1.Create a new user with
Code:
useradd -m �d /opt/jboss/VGER -g jboss vger
2.
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I have done lots of searching and I haven't been able to find anyone else with the same problem. Whenever I create a RAID with 'mdadm', regardless of level (I've done linear, 0, and 5) the command I use is:
Code:
mdadm --create --run --verbose /dev/md0 --raid-devices=11 --spare-devices=1 --chunk=256 --level=5 /dev/sd[abcdefghijkl]1
The RAID is build RAID 5 as it should be. However, when I check /proc/partitions it shows under "md3".
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I need to set up 1 disk, the disk is presented to the server on both fibre paths from the SAN. This is the current setup seen:
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I can't figure out how to copy a file off a custom RHEL 5 DVD that I created with kickstart after the installation completes and the %post runs. I don't want to run as "%post --no-chroot" because I have a script of system changes that needs to run in chroot. I just want to copy one RPM file into the /tmp so my script can install it. Can I have two %posts, one with chroot and one without? I can't seem to find any RHEL 5.5+ guides for kickstart that can explain to me how to make it work.
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