Ubuntu Installation :: How To Install Ttys0?
Mar 10, 2010i want to install serial ttys0 to use gbox.how con i install it? ubuntu 9.04
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Ubuntu :: Ppp Connection On TtyS0?
May 17, 2010I'm using Hardy and am having trouble with a ppp connection on ttyS0. I'm using pon with my own peer. My peer in /etc/ppp/peers is:
/dev/ttyS0
19200
demand
idle 60
connect /etc/ppp/chatScr.sh
90.0.0.2:90.0.0.1
[Code]...
Using plog, I see that the connect script is always failing. Using pppstats indicates nothing is being sent or received. ttyS0 looks okay in setserial (I think). Luckily, my host has a removable hard drive. When I remove the Hardy disk and use my Solaris 10 x86 disk (without touching any h/w) the connection works properly and the device on the other end of my serial cable responds correctly. The only difference with the Solaris configuration is that it has a 'noident' option as well as those above.
Programming :: Open /dev/ttyS0 Hangs
Nov 29, 2010I have a problem with programming serial port lines. my issue is that i must toggle and read single lines like rts and cts. but my program stops at the line when i open the port. here my sampe:
Code:
int port;
int i;
port = open("/dev/ttyS0", O_RDWR);
[Code].....
when I start the program it hangs on the open-function. I have tried ps with grep for ttyS0 but there is nothig found. Why hangs this function and gives me no error?
If I use ttyS1, it works. where is the problem and why I can't get an error?
target is an embedded system with busybox.
Hardware :: TtyS0 & TtyS1 Not Installed Correctly
Jun 12, 2010CentOS 5 on a DSEB-DG motherboard. I am having trouble communicating with my APC UPS on /dev/ttyS0.
What I do know: UPS and cables are ok they work ok on my other server CentOS on a Intel S3210SH M/B Comparing the serial ports in the Hardware browser I notice that the Working system (Intel) is listed as such
Code:
The non working system lists
Code:
So I can see why the system does not work.
What I do NOT know: How can I correct this problem. Do I need to re-install the drivers? if so HOW.
CentOS 5 Hardware :: RS-232 TtyS0 Doesn't Work With IRQ Enabled?
May 13, 2011We are running CentOS 5.3 on a Logic Supply PT109, a ruggedized PC. For some reason the serial ports don't work when the IRQ is configured (i.e. setting IRQ to 0 makes it work, but performance suffers with the polling).
I've used minicom, picocom, and plain old cat and echo talk to the port both with a loopback connector and to another PC. statserial shows the control lines changing as I change the various settings and connect the loopback connector. I am confident that the hardware is fine as DOS diagnostics show the COMx ports working with various baud rates. I have tried changing the IRQ from the default of 11 to 3 and 4, turning flow control on/off, and tried another PT109.
strace shows data being written, but none being received, so my theories are either the interrupts aren't being generated (doubtful since the ports tested okay with DOS) or the serial driver isn't handling the interrupt. The serial handler shows up in /proc/interrupts when the port is opened. The interrupt counts do go up slowly, but not in response to activity that I can correlate:
[Code]...
Ubuntu Installation :: Possible To Create An ISO Install File/CD From Snapshot Of Current Working Install?
Sep 25, 2010I have an apparently stable installation of Xubuntu that I've hand-tweaked in a few ways. I'd like to be able to reinstall this system verbatim on this machine should a disk crash happen, etc.Is there a "standard" method to create an install and/or total-backup CD that would be an instantiation of the currently-installed-and-modified system?
View 1 Replies View RelatedUbuntu Installation :: Server Install On Laptop Doesn't Install Pcmcia Support?
Jan 12, 2011I am installing Ubuntu Server 10.10 on and old Dell Laptop. The network connection is an Xircom PCMCIA card.During install, the computer sees and interacts via the network just fine. For example, I can ping the gateway. Also, the command "lspcmcia" works and show the Xircom card.When I reboot, however, there is no network access, and the "lspcmcia" command is not there. When I try "lspcmcia" the OS helpfully tells me that I can "apt-get" pcmciautils, but, without network access, that fails.I tried adding the install cdrom to apt using "apt-cdrom" and then tried to "apt-get" pcmciautils and it got further, installing some dependencies, but acted like it still was unable to locate the pcmciautils package.
View 1 Replies View RelatedUbuntu Installation :: Install On Hp Pavillion - Hangs On Initial Install Screen Forever
Aug 11, 2011Trying to install Ubuntu (tried several releases) on HP Pavillion Pentium 4 Proccessor 515 2.93 Gig 1M L2 cache 533mhz 90nm . Have 1 gig ram and 1Tb hd. Hangs on initial install screen for ever. Tried versions from 8.10 (origional disk) to 11.01. Machine works perfectly on Windows XP but who wants that? The model is pavillion 1000 system number pl397aa.
View 7 Replies View RelatedUbuntu Installation :: CD Install - Starts To Install Asks About The Partition Then The Keyboard
Nov 17, 2010I downloaded Ubuntu and burned it to a CD-There was no problem with that part. It starts to install asks about the partition then the keyboard. Then it just stops and does nothing.
View 3 Replies View RelatedUbuntu Installation :: Install Step Fails: Select And Install Software?
Jan 7, 2011I'm an OpenSuse user wanting to try something different.Ubuntu Studios caught my attention. I had a brief play with an older version a while ago and liked whatI saw.Im having problems installing though.I've downloaded the 32bit version from the studio website link, and burnt the DVD.However the install always fails at the same stage: Select and install software.The error message is not specific, and no more information is given other than the step has failed.Any ideas what could be causing this? Ive tried to burn the DVD several times, on 2 different machines, but no luck so far.
View 8 Replies View RelatedUbuntu :: Install Drivers To Install / Boot After Installation From Raid Drives
Mar 1, 2011Installing Ubuntu 10.10 desktop.on a Highpoint rocketraid 2642.Installing Ubuntu, it does not find the drive?How do I install the drivers to install and boot after the installation from the raid drives?
View 1 Replies View RelatedUbuntu Installation :: Kubuntu-Desktop Install Moved Install?
Mar 7, 2010I installed Kubuntu-Desktop on Ubuntu & now my Ubuntu installation is on the 2nd (data)partition! It's hard to believe but I'm looking at it from a live cd and that's what looks like happened.For right now, my main goal is to get Ubuntu back.Should I make the 2nd partition bootable so I have a dual-boot option at startup? Should I make the 2nd partition bootable & not the first? Can I uninstall Kubuntu somehow & have things return to how they were?I thought I was just loading an alternative sassion to Gnome.I thought that the only thing I said yes to was to use the KDE boot manager (or whatever).
View 8 Replies View RelatedUbuntu Installation :: Migrate Wubi 10.04 Install To A Full Install?
Mar 19, 2011What is the easiest and/or safest way to migrate my Wubi 10.04 install to a full install? Currently, my Dell XPS M1530 is currently dual-booting Ubuntu 10.04 LTS and Windows Vista Home Premium, and I've decided after using Windows a total of around 4 hours over the past 6 months that I can probably let it go. So, I don't need Windows anymore and I believe I'm ready for a full install of Ubuntu. Though, I probably will wait for 11.04 to come out first.
A few ways I've thought of already are: 1) Find an external hard drive to put the Wubi files on. 2) Upload files to an storage website. 3) Temporarily put the Wubi files onto another computer (Windows). All these meaning I would then wipe my harddrive and install Ubuntu from a CD. And by "files", I mean Documents, Pictures, Downloads, etc.
EDIT: deleting all my applications, because OpenOffice.org won't reinstall on my computer due to dependency issues while attempting to install LibreOffice. So a fresh install would be nice.
Ubuntu Installation :: Re-install Grub2 After New Win7 Install To New Disc?
Apr 18, 2011I have been running ONLY linux (ubuntu) on my computer for years now. However, a friend sucked me back into the world of MMO's (angry fist @ RIFT). So, I decided to pick up a new disc, slap windows 7 on it and now want to dual boot.Basically I had to do some disc juggling to get windows to play nice. So my windows drive is now first, then my Ubuntu drive second.Its been a while so I'm wondering how involved / what would be the steps to get grub2 to chainload into windows7 (in my head I want to say I'm going to boot into the live cd, mount the windows disc and reinstall the loader to the windows drive since its the first disc in the chain?)
View 1 Replies View RelatedUbuntu Installation :: Natty Install, Will Only Boot Once After Install?
Apr 28, 2011I've installed 11.04 64bit several times, and here's what happens. On install and reboot,seems to work fine. Then on 2nd boot, 2 things:1) grub has changed, the count-down counter is gone.2) will not boot in normal mode, I have to boot in reduced graphics mode, and even then only boots about 50% of the time, and then hangs on shut down.Help! I'm running 10.10, and it's got problems on my new laptop too, and was hoping 11.04 would get me where I need to be. I do NOT want to go back to windows.Some more info:Dell Vostro 3550, with Intel i3, and Radeon discrete graphics.3GB DRAM
View 8 Replies View RelatedUbuntu Installation :: Install New MBR On Second Hard Drive Without Having To Re-install Both OS's?
Jul 27, 2011I have a setup with 3 hard drives. The first hard drive has windows 7 and is a solid state, for my fast computing needs. The second hard drive has another copy of windows 7 on one partition and Ubuntu 11.04 on another (and SWAP space).The third hard drive is just storage.Grub is installed on the first(SSD) hard drive, as well as the MBR (master boot record) for the two windows installs (select win7 in grub, then it lets me select which windows install to boot).Now I want to get rid of my solid state drive, and just run from the second hard drive with dual boot.How can I install a new MBR on the second hard drive without having to re-install both OS's?I've tried removing the first hard drive and using bootrec.exe to re-write the MBR and it will not work.I can install grub, and it boots to ubuntu but when I try windows 7 it says there is no MBR.
View 9 Replies View RelatedUbuntu Installation :: Upgrade Installation Error - Could Not Install '/var/cache/apt/archives/libc6_2.10.1-0
Mar 23, 2010I was trying to update from 9.04 to 9.10.
During the installation, I kept getting tons of errors. Finally something came up saying that I had to abort the installation and it did some stuff. I tried running an application, but I got an error. So I restarted the system.
The normal screen came up where I had to choose the Ubuntu stuff (I'm new to Ubuntu) in the box. I noticed that it had gone to 8.10... which I had earlier before installing 9.04, which went great. So I chose the first on and the system failed to start. I rebooted and tried all the other options, but they all had errors. Now I'm booted to Windows.
I installed Ubuntu from a CD I created. But it is now outdated because it is 8.10, and I have already upgraded to 9.04. 9.04 to 9.10 is where stuff went wrong.
Ubuntu Installation :: Install Inside Windows It Refers Installation Size?
Sep 6, 2010When you install inside windows it refers installation size???
View 2 Replies View RelatedUbuntu Installation :: 10.10, Takes 30-45 Minutes For Installation/Live Environment To Load. Install Slow?
Apr 27, 2011Being a former user of Fedora, i decided I'd like to give Ubuntu a try and install so i could switch from a windows environment for ruby on rails development.I downloaded the 10.10 ISO and burned the image to a DVD-RW (a cheap one) at 4xI'm deployed in afghanistan right now, and the only decent internet connection i have is in my office (i work in the network administration/operations office as a NETOPS NCO) and even then my downloads rarely exceed 50kbps. I also don't really have the best pick when it comes to writable media, i'm stuck with imation "plus" cd-r's and dvd-rw's.
After i burned the image to disc, i deleted the iso from my computer since i'm genereally not suppossed to keep personal files on work computers.When i boot to the disc it takes about 45 minutes on average to load into the live environment to do the install or try ubuntu, if i select try ubuntu it's another 10 minutes before it's done loading.The install is even slower, generally takes several hours to complete the install, once the install is complete and i select ubuntu in grub, i get a { DRDY ERR } ru When it tries to load ubuntu and kicks me back into the shell. Nothing appears to be wrong with my hard drive, checkdisk finds nothing.
General specs are:Intel Core i7 i7-720QM / 1.6 GHz 8GB DDR3 1333mhz ram2x 500gb hd'sBlu-ray/dvd/cd driveFull specs are at: the laptop is a g73jh-a1http://reviews.cnet.com/laptops/asus...-33950895.htmlI'm downloading the iso again and i'm going to try and burn it to a cd-r at the slowest possible speed, I'm mainly curious if it could be fualt of the disc i burned or if it has something to do with my computer.
Ubuntu Installation :: Install Two NICs During An Installation From CD (one Network One ISCSI)?
May 10, 2010Is it possible to install two NICs during an installation from CD? I tried and failed yesterday. The eth0 would have a static ip address 192.168.0.11 and would be used for Internet/network whereas eth1 would have a static ip address of 192.168.2.81 and would be used for connection to the ISCSI system (DROBOPRO). Oh yes, it's Ubuntu 10.04 Server version.
Install asks me to choose one of the two devices for configuration - I tried to be clever and set up one then the other but it didn't work, although the ISCSI subsystem was clearly working when I set up eth1 because the DROBO kicked into life as soon as I entered the IP address - communication was taking place. Thinking that my fudge had worked, I continued to complete the installation only to find that neither network interface worked on reboot.
Ubuntu Installation :: New Install - No Drives For Install ?
Sep 7, 2010I just purchased an HP HPE-210f (AMD Phenom II quad core). I would like to run Win7 and Ubuntu side by side. However, at step 4 of the installation (from USB drive) where the installer is trying to repartition the drive, the installer does not seem to recognize the disk... very odd. I've never had this problem before installing Ubuntu. The drive does not "show up" on the list of possibilities. There is simply nothing there!
View 9 Replies View RelatedUbuntu Installation :: Installation Of Peazip Failed - Now Can't Install Anything
Nov 11, 2010I was trying to install a RAR extractor called Peazip (http://peazip.sourceforge.net/) I selected the 64-bit package (I run Lucid) and went for it. Everything extracted ok, and the package met all requirements. However, during the installation process, it hung. No movement. I closed out of the installation, and restarted, to attempt a second try.
Now, when I try to install anything:
Code:
(Only been running this OS for, oh, what, a week? And I already hosed it up! )
Debian Installation :: Unable To Select And Install Desktop Managers In Net-install?
Dec 23, 2015I downloaded and mounted debian-8.2.0-amd64-netinst.iso on my work machine's VirtualBox v5.0.12 to check out Debian stable/Jessie's installer and clean installation in case I need to do it soon. I like the new installer compared to 11/24/2011 on my old desktop machine. It is much nicer, fancier with its advanced options, etc.
However, I ran into issues with its "Select and Install" part when I selected desktop managers (e.g., KDE and Gnome) and continued. It failed as shown in [URL] .... images. Why? I tried again from scratch and same thing. If I don't select any and just select non-GUI stuff (e.g, SSH and standard system utilities), then it works but I want the pretty GUI stuff.
Fedora Installation :: F11 - Graphical Install Fails - Text Install Has No Fdisk
Jun 28, 2009I have been using Redhat/Fedora for 11 years. I don't understand why Fedora 11, can't even do a vga graphical install, when Windows can.
I tried many parameters, including xdriver=vesa, and it cannot used graphical install.
So, I tried text install, which I have done many times in the past.
However, F11 seems crippled, in that it will NOT do the same install achievable from a graphical install.
It will NOT allow the use of fdisk, and it will NOT allow any selection of any packages.
What is the point of this option?
Even after trying all of this, for a dual boot install, and F11 claims to have installed, there is no grub or equivalent, and the computer just boots windows, just like Fedora 11 did absolutely nothing.
What are the options now? Why is text install so crippled and incomplete? Why is standard VGA mode so hard?
Fedora Installation :: Transfer Install Image To USB Drive, Then Install?
Dec 10, 2009I don't have a working DVD burner. I'd like to transfer the FC12 install DVD image to a USB thumb drive, and install from there. Is that reasonably easy to do?ow would I transfer the .iso file for the install image to the USB thumb drive in such a way that I could boot from i
View 1 Replies View RelatedOpenSUSE Install :: HP Tx2525nr Install Fails On 1st Reboot After Installation?
Jan 26, 2010This system has AMD Turion with ATI HD 3200 Graphics system. Installation program correctly initializes graphics - all installation completes with automatic configuration - gives no option for sax2 to run. Then Suse does not comes up or the x does not comes up or display is not showing anything. I can switch to Vista and Vista boots works from grub menu. How can I test and configure graphics and monitor before installer boots the system?
View 1 Replies View RelatedInstallation :: Manual GRUB Install For Screwed Up Luit Install
Apr 16, 2010So I am stuck in the bootloader hell. With a vintage PC
Ok, so here's the setup:There is one HDD, with two primary partitions: 1st for the system, 2nd for the swap. I booted Luit Linux Live CD, and ran it's HDD install script. The Luit Linux is based on Damn Small Linux that uses kernel version 2.4.22. For some reason, it's bootloader LILO install did something wrong and the fresh install wouldn't boot
Error 15 By the way, I don't understand why the bootloader texts refer to GRUB, while the install script definitely was installing LILO.
I can now boot again with that same Live CD (or any other CD that would boot to Linux), and once loaded, mount the hard disk and check and update it's contents. I'd like to install there as up-to-date GRUB version what that ancient hardware (48MB RAM) can take, and then configure the GRUB to load that install that's sitting on the hdd.I will be very grateful for any advice. Unfortunately my knowledge of things like GRUB is very poor, so it's difficult to look up advice by searching the internet.
Debian Installation :: How To Install Xfce After Install Is Complete From USB
May 7, 2015When I boot into Debian 8, I pull up a terminal and as root enter "apt-get install xfce4"... It then tries to install but asks for the install DVD. When I insert the USB it will not install from it. It doesn't even acknowledge that it was inserted. It is only looking for a DVD drive. How can I make it pull the files from the usb installer stick?
View 2 Replies View RelatedDebian Installation :: Install Rest Of DVD's After Base Install
Jan 30, 2010I down loaded Lenny(5.0.3) all 6 DVDs. However after installing the base the computer rebooted and I am not sure how to install all the other DVDs. I want s "Sumo" install with everything, particularly - Emacs, GCC, Skype, Qt and all the tools for Software development including the latest GCC libraries.
View 5 Replies View RelatedOpenSUSE Install :: When Try To Install 11.2 Do All The Necessary Steps But The Installation Won't Start?
Mar 16, 2010when i try to install opensuse 11.2 i do all the necessary steps but the installation won't start..i installed and used opensuse before im not clueless...before i reformatted my drive i was using windows 7,ubuntu and opensuse together.harddrive (160 gb) is sufficient and the installation was going smooth..i added kde and xfce from the software selection and enabled mbr and boot from /partition...Actually i tried all the alternatives (disabled mbr and /boot,enabled mbr and disabled /partition) but nothing changes..when the installation starts it says ''preparing the disks''but after waiting for 5 minutes and seeing nothing is changed i reboot and take the disk out of disk tray..where am i doing wrong and what i did wrong this time instead of last time that prevented the installation ...i thought my cd went corrupted so i downloaded and burned a new dvd from iso image.
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