i want to make a program in c++ in linux, such that when i attach my pen drive to linux PC it must run any file specified by me. Just i was searching for this problem i see the udev concept
View 5 RepliesI have compiled a simple c++ program and made an exe file in my computer (i686). now, I want to use on another computer(i586). It gives me " floating point exception" error!I know I should make an exe file compatible with i586, but how? I tried to use -mtune command but it gives me the "command not found ".how to change the arch option in my compiler or give me some key words to search! I couldn't find useful information in google!
View 9 Replies View RelatedIts my Friend Problem .any one can tells that how can the file descriptors limits can be raise for the squid. In cache.log running out of file descriptors warning is coming.
View 3 Replies View RelatedI am trying to install Ubuntu 10.10 on my AMD64 system. I am using the distribution ubuntu-10.10-dvd-AMD64.iso. The image was downloaded and burnedt into an installation DVD.
During installation system hangs with the following message on the screen:
No common CD-ROM drive was detected.
I tried "Alt-F2" to a console and typed: modprobe ide-scsi and get a message
Module ide_scsi not found.
I tried changing the BIOS for the SATA controller from RAID to IDE, didn't work.
The CD-ROM I am using is a hp BDDVDRW CH20L SCSI CDROM.
I have a Transcend 4GB USB flash drive that suddenly stopped working. However, when I insert it into the USB slot, the light on the drive glows, but I'm unable to mount the drive, neither does ubuntu detect it.I disconnected the flash drive, and then run `dmesg | tail`. The result was this :
[ 623.940610] scsi7 : SCSI emulation for USB Mass Storage devices
[ 623.940928] usb-storage: device found at 6
[ 623.940931] usb-storage: waiting for device to settle before scanning
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how do i wipe the system runing ubuntu 10.04? can i use sudo fdisk tryed many times but cant find the right command .
View 7 Replies View RelatedI downloaded a program from the web which I need badly but it is a binary file compiled for solaris So how to run it on linux I have redhat 4.
View 4 Replies View Relatedi have a webserver in my local networkthat is myname1.myserver.comnow i want a second webserver runing in the same sever system.my projected name should bemyname2.myserver2.com
View 2 Replies View RelatedWe are planning to work on CentOS 5.5 running from LiveCD (CentOS-5.5-i386-LiveCD-Release2) on a Windows partitioned machine.
As part of our work, i need some files and installers (Linux compatible) from an External Harddisk.
When i tried to mount the harddisk, found ntfs module is missing.
Could please help to continue with LiveCD.
I have three drives: 2x320 and 1x1.5TB. On one of the 320's I have Ubuntu and on the other I have Win7. The 1.5TB drive is NTFS and I can access it from within windows no problem.
The problem is that Ubuntu does not see it at all. In Gparted it does not show up in the drop down list on the top right. In Disk Utility it doesn't show up either.
I have Red hat Enterprise 5 , red hat 9 and a few other versions too . The issue is whenever i am trying to boot from it , it boots fine only to end up saying local cdrom not found do you want to specify your .. thing ! whereas all fedora disks are running perfectly without any problem .
View 2 Replies View RelatedWhen ever I extract a file from a .tar or whatever, it isn't detected. I notice this mainly when i'm using xampp. I copy zip up all my files on one computer, load ubuntu on another, extract the files to the web folder (htdocs) and then I get nothing. However, when I manually create the files directly on my computer as opposed to extracting them, they appear.
Is there something I need to do in order to have these files appear? Is there some sort of file system refresh? Or am I being a complete idiot?
I have been using Fedora for a while. I decided to upgrade, and that I wanted to do a network install, but I didn't want to go for Fedora 14 when 15 comes out in a couple of months, so when I found openSUSE 11.4 was released this month, and also supported a net install, I decided to go for that. Yesterday I downloaded the net install CD. I burnt it from Windows. It burnt and installed successfully. When I got into the system this morning, it doesn't detect my DVD drive at all. There is no device for it in /dev, nor is anything shown by /usr/sbin/hwinfo --cdrom. When I insert a CD/DVD, it (the drive) detects it, but does nothing more. If I boot to Windows, it works fine. It is connected properly (I built it myself, and upgraded the drive about six weeks ago).The DVD drive is a LG GH22LS50 SATA one, connected to the SATA3 port on a Gigabyte GA-P67A-UD3 motherboard.I found this in dmesg:
Code:
[ 1.528777] ata2.00: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.528789] ata2.01: SATA link down (SStatus 0 SControl 300)
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I'm using a kingston data traveler. I've only used it on windows before. The drive doesn't get detected automatically so I tried this command mount /dev/sdb ./mnt_point
which gives me a message saying to specify the filesystem type after some googling I found out it probably uses fat32(other types didn't work) But if I try
mount -t fat32 /dev/sdb ./mnt_point it says it doesn't recognize that filesystem type. Anyone got a fix? I wish it were as simple as it is on windows
when I connect my pendrive to my system(RHEL AS 5) it's not detected. Why? How can I get information that reside on my pendrive?
View 3 Replies View RelatedRuning VMware Workstation 7.0.1-227600.i386.bundle in SUSE 11.4 post me an instruction installation for this. I have been trying so many tutorials and other numerous methods to sort this thing out. I'm so frustrated. And I'm totally a newbie to linux.
View 4 Replies View RelatedI am trying to install ubuntu in a machine in which XP was already installed.The GRUB is not displayed and MS Windows is runing immediately after first screen.I installed these drives' mount points
/ as primary
/boot logical
/home logical
I would like to not waste time with experiments, and different tutorials are not clear and coherent about primary , logical and mounting points.
I have a 1TB USB 3.0 verbatim portable drive. When I connect it to my IBM Thinkpad R500 OpenSUSE 11.4 does not detect the drive as being plugged in. All my USB 2 devices work fine. Do I need to configure something to get this drive going?
View 1 Replies View RelatedMy Toshiba 500Gb USB hard drive is not being detected anymore when i insert it in 9.10. It only started doing this from last week, it was fine before (and it works fine in Windows XP). The connections are fine and all, because when i type "lsusb", i see it as follows:
Bus 001 Device 003: ID 19d2:0063 ONDA Communication S.p.A.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 004: ID 0930:0b09 Toshiba Corp.
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I am trying to mount a 2nd NTFS storage disk in my new installation on Ubuntu 10.10, I can see it in the disk manager, but cannot access the files, I tried following the steps on this on another thread and i got the following error:
View 8 Replies View RelatedI have 1tb Seagate Freeagent NTFS External HD. I have Windows Vista Ultimate SP1 with dual boot as Ubuntu. I'm primarily a windows user, since i'm not that well acquainted with linux. External Hard Drive does not detect- when i connect it..it just gives a whirring sound and the "My Computer" window hangs. Figured out the cause- and temporary solution- The drive should do principle mount automatically. It won't if the file system is not "clean". That is possible if the drive was connected while you hibernated Windows, or if you did not properly disconnect the drive.
I booted with ubuntu and did the following-
sudo fdisk -l
and got the following:
Disk /dev/sdb: 1000.2 GB, 1000204884992 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x396e2b4d
Device Boot Start End Blocks Id System
/dev/sdb1 1 121601 976760001 7 HPFS/NTFS
Then I typed:
sudo mkdir /media/FreeAgent
sudo chmod 777 /media/FreeAgent
And wrapped it up with editing fstab with the following code:
#FreeAgent USB Drive
/dev/sdf1 /media/FreeAgent ntfs defaults 0 0
Now the browser window for the freeagent hard drive pops up and I can access everything. I try to shutdown the computer but it won't as long as the hard disk is connected. So I have to pull the usb out. And the problem remains the same. I want the hard disk to be detected normally on my windows/linux (like normal usbs work-plug it in and it works). Also have no clue how to work a temporary solution like this with windows yet. I have boot with ubuntu everytime and repeat these steps when I want to access it.
Been using Ubuntu to extend the life of my hard drive. I'm not very familiar with the inner workings of Linux, but I know computers well.
My System:
- Ubuntu 10.04, gnome environment. Dual boot XP.
Problem:
- my external drive, WD essentials 2.2 TB, stopped working recently, about 6 months after installation of dual boot.
Facts:
- still detected, though SMART does not detect it.
- XP still detects it - cant access files though. *
- Ubuntu now detects a floppy drive, which I do not have.
- power still working.
- have tried a few different USB cables.
- happened around the time of several software updates. Maybe paranoia.
- had trouble with music playback.
Hypothesis:
- Drive is dying, cuz XP wont allow me in. *
- Something happened and it rolled back the drivers on the External HD.
- Somehow losing Voltage, though I dont know how. **
Have attempted:
- Disabling Floppy from bios.
- In Windows: disabling XP service pack 3, disabling Firewire 1394.
- Different USB cables. **
- Disconnecting all USB devices, except External HD. **
Everytime i reboot, it appears on the screen " The disk drive for /usr/local is not ready yet or not present" . I need to click S for skip mounting to skip that part everytime
View 9 Replies View RelatedWhen I boot, the device I'm looking for shows up but it isn't detected inthe file system. I have two drives, a 500g and a 1Tb in a dual usb case.When I do sudo fdisk -l, I get:
Disk /dev/sda: 200.0 GB, 200049647616 bytes
255 heads, 63 sectors/track, 24321 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
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I have just installed SUSE 11.2 on a spare Hard Drive, on a machine that runs SUSE 11.1 with no probs. There is not a floppy icon on the desktop in 11.2, if I put a disk in the drive & right click on floppy drive in home, then click detect media - the floppy light comes on for a short while, but nothing else. There was not an entry in fstab for floppy,so I added -/dev/fd0 /media/floppy auto noauto,user,sync 0 0 rebooted & tried again, no difference. The drive is OK on the same machine running SUSE 11.1
View 1 Replies View RelatedI am trying to install Debian 5.0 "Lenny" on a PC with a very new hardware config (i3 processor, DDR3 RAM,LG SATA DVD drive, and Seagate SATA HDD). During the hardware detection phase of installation, I get a message saying the driver for my CD drive is not known, and asking me to select one manually. The options I get are only 'devcdrom', which does not work, and my installation cannot proceed.
I tried the following:
1. I read in a similar query that to use SATA DVD drives, I will have to set some boot options, so tried entering install libatapi_enabled=1 as an install option. This showed 'unknown parameter' error followed by same problem.
2. My Intel m/b BIOS has an option to set the DVD drive to "Native" or "Legacy", default is Native. I also tried changing this to "Legacy". Still same problem.
3. Read that I have to point to different drivers, but don't know how to do this during the installation.
I am a frequent user of debian I think I'll be a lot here start immediately with a problem, and I hope that someone has already happened and found a solution. In practice I have to install a IBM x3250 m3 and the cd installer debian lenny 5.0.3 or 5.0.4 do not want it to find the CD-ROM drive, a module to mount the drive after the bootstrap the exact error on the screen comes up after selecting the language and keyboard: no common cd-rom drive was detected cd-rom modules
View 1 Replies View RelatedI have a working F-10 box with an older motherboard (pre-sata). The p-ata ports are full (4 drives), so I'm trying to add a sata controller and another drive. The sata controller plugs into the pci bus, but is not detected by the bios (very old). After booting, the OS loads the driver module(s) and detects the new controller and drive. I was able to add the new sata drive into the LVM system using system-config-lvm. All was fine until I rebooted.
I get pages of lvm errors and booting fails. It looks like it's trying to mount the volumes before the sata controller is modprobed. Is there a way to get the os to modprobe for the new controller before trying to mount? The extra drive space is on a data partition, not the boot partition.
I just had a fresh install of Fedora 13 x86_64 on my notebook after using fedora 13 x32 for a while.I am using KDE Desktop.Everything seemed to be working fine out of the box except for minor problems with sound and plugins.The biggest issue is that Fedora does not recognize when I plug an external USB HDD (WD 320 GB for this matter).The USB light on the HDD does not go on, and nothing is auto mounted.It seems that USB does not work at all - I have tried to plug another USB device and it didn't seem to have power.
View 2 Replies View Relatedtry to install ubuntu 8.04 into ibm server x3200 m3, but fail. the process stop when no common cd-rom drive was detected. googling it and tried with: guide in [URL] but still not work, what else can be try to solve this problem?
View 6 Replies View Related