CentOS 5 Hardware :: Dell Tower UPS 1000W Not Recognized By The System
Mar 15, 2010
i've got a DELL Tower UPS 1000W which i would make work with a Linux CentOS 5.4 64-bit (kernel 2.6.18-164.11.1.el5) system using USB connection.Dell claims that this UPS is 100% working with RHEL 5.x (w/ serial and usb), but they don't provide support for CentOS (even if it's quite the same linux distribution)...When i plug in the USB cable the system reports:
usb 6-2: new low speed USB device using uhci_hcd and address 3
usb 6-2: configuration #1 chosen from 1 choice
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Feb 28, 2009
i just installed centos on my dell inspiron 1525 but the network driver doesn't recognized
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Apr 11, 2010
the system was off and now it won't boot up. It have power because the monitor is showing the orange light as if the tower is off. I'm assuming it may be the PSU went dead. Well, today, I've changed the PSU which should be a good working one and still no power to the tower system. I dont overclock. As far as I can tell the fan is not spinning since this has happen. This is an Intel C2D, Biostar motherboard, 320gb WD HD & 2gb memory.
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Sep 5, 2009
I am looking to install Linux on a Dell Precision 340 with unpartitioned 17G (scsi) disk space available.
It is a 4-5 year old workstation with Nvidia Quadro2 MXR/EX video controller.
It has a Windows XP Pro installed on the primary partition.
Which OS should I download and install?
Is the X86-64bit CentOS 5.3 an option?
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May 25, 2011
I am setting up a Dell R310 server system with a raid controller. Has anyone installed either of these OS on this server. Is Scientific Linux more stable than centOS these days.
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Jul 28, 2010
How do get Ubuntu to recognize a monitor? I am not able to change resolution which is very annoying. The page is too big on the monitor so I have to scroll at everything I read.
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Nov 21, 2010
I have installed openSuse 11.3, my computer is a Dell Vostro 1500, it has a modem, but is not recognized between the devices. I do not know why. I have not the slightest.Please, someone with enough intelligence to be humble to explain clearly and explicitly that the system can I identify and mount my modem, and can make use of it.If by chance you need some additional information, please specify to me how I can get to the place in this thread.
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Aug 3, 2011
I have installed a 2.6.32-5-bigmem kernel on my Dell 790 computer since than the non of the USB devices are not recognized (keyboard , mouse , pendrive , etc ..). When running lspci the usb is listed as unknown device. When loading 2.6.26-2-bigmem kernel in the same computer the usb devices work fine.
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Oct 5, 2010
i had a very old server given to me. it's a Compaq Prosignia 200. it has a 166 pentium, more than 64 mb of ram(unkown because i see 2 32mb sticks and there are 2 more smaller sized sticks), a cd drive, a 6 gb hdd, and enough pci slots for 3 nic. i'd like to use it for a router for my 2 home pc's. i have no idea what im doing or if the hardware itself will run as a router. i do have a 25mb connection and dont really want to lose my bandwidth.probably too much to ask but i thought i'd give it a go.
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Oct 12, 2010
What can you do with adding a second hard drive..?
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Dec 24, 2010
How to get Dell system motherboard BIOS for a linux machine ?
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Dec 17, 2010
I am using Fedora 14 with a Gateway tower w/HD screen connected, obviously, with an HDMI cable. It works just fine, except for when I play some stuff online. It's only some stuff, not all. So I was just gonna ask if it has anything to do with the quality of the video. If the video isn't HD, will the sound come out worse on my computer?
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Nov 1, 2010
My IBM IntelliStation M Pro desktop tower has IDE hardware: CD burner and CD player. My computer (which is ~ 6 years old I think) has an unused SATA power plug end and an unused SATA data transfer port so I thought I'd buy a SATA DVD burner/CD burner combo to replace the PATA CD burner. But I read the following line at Wikipedia and wonder exactly what it means:
en.wikipedia.org/wiki/Serial_ATA "Backward and forward compatibility- SATA and PATA At the device level, SATA and PATA (Parallel AT Attachment) devices remain completely incompatible�they cannot be interconnected......" What does that 'interconnected' really mean? Can I have my 2 IDE hard drives and my IDE CD player play nicely with a SATA DVD burner/CD combo burner? [My OS is MEPIS 8.5]
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Feb 25, 2009
I'm new on Dell PowerEdge 2900. I dont know how to install centOS 5.2 on it. whice OS type that I should select. at first I select RH enterprise 5 and it format HDD. already and I put centOS 5.2 in, but it was deny and eject that cd. when I power off it shown that
"root(hd0,1)filesystem type is ext2f2,partition type0x83
kernel/linux/vmlinz%(ksLocations)
Error is : file not found
press any key to continue"
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Apr 19, 2010
i installed debian 2.6 on a G4 powermac tower installed great. right at login, the monitor flashed on and off and i got an error box about the x server. is there a typical fix for powermac or is this just my machine.
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Oct 27, 2009
I have 6 GiB RAM installed in a server. The bios shows 6. They're all identical sticks. The OS says there's 4 though. I'm not sure what to do now. Dell says it should be able to use up to 12 GiB.
# uname -a
Linux 2.6.18-128.1.10.el5 #1 SMP Thu May 7 10:39:21 EDT 2009 i686 i686 i386 GNU/Linux
The CPUs are Intel(R) Xeon(TM) CPU 2.80GHz
# free
[Code]....
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Mar 4, 2016
I'm using Debian (Stetch at the moment). Since a couple of days i noticed that some keystrokes get not recognized by the system, which is really annoying if i type something. It also happens sometimes that a random key gets pressed. For example if i want to type "Hello world", I get "Helllllllllllllo, world", the system would print the "l" character, for example, as long as i don't press any other key. I have a similar problem with my mouse, sometimes it would just get stuck and would not recognise any movement or key presses for a couple of seconds.
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Apr 3, 2010
How do I get a DVD-R and its contents to be recognized by the operating system? I know there is a "mount" command somewhere, and to unmount there is the "umount". I just don't know how to use these.
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Dec 17, 2010
I'he just arrived in Linux openSuse 11.3. Wy camera is not recognized by the system and i'm not able to see my photos: how can I do?
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Apr 16, 2011
Usually I try to fix things on my own, which btw always ends up failing So the other day I got an update of some packages, I installed them and restarted the pc. When I was back in ubuntu, the speaker icon on my panel was gone, and so was the audio settings for pulse too. When I went to system > pref > sound I got an error.So now I decided to ditch pulse. Pulse have always given me problems btw. I installed alsa, but couldn't get the shortcuts for up, down and mute to work. This is important to me because idk where the audio button on my laptop is (ASUS). So I tweaked around for awhile and decided to go for OSS since it's the only option that will allow me to record both out and ingoing audio, which is an option I use a lot. So I tweaked around and all that stuff, and now I'm very frustrated.
I have come to the conclusion that my audio card is unrecognized now. I think I have every single ALSA / OSS driver, plugin and codec installed. Ok here's the audio card info I got from the command lspci | grep Audio 00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05) 01:00.1 Audio device: nVidia Corporation Device 0be9 (rev a1) So the card is some how recognized by the system but not according to gstreamer-properties.
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Feb 9, 2009
I can't get CentOS to stop seeing my drives as a fakeraid, even though I disabled the raid settings in the bios. Therefore, I can't install. Previously, this box was running Vista 64 bit. I have an nVidia mainboard and two 500 GB sata drives. The mainboard offered raid support, so I enabled it. Windows saw the drives as a single raid0 drive and installed on it flawlessly. Never had a problem. Two days ago, I finally got off my horse and decided to get rid of windows and install CentOS. I left the raid intact, installed CentOS on the fake raid. Upon rebooting, GRUB wouldn't load. Booted up a live disk, fdisk saw the drives separately but couldn't read data from them.
Tried a second install, same problem. Wiped out the the data on the drives using gparted. Tried a third install, same problem. Did some research, found out that my raid was really a fakeraid and that a better option for my needs is a softraid. Disabled the fakeraid in the bios. Booted up the installer. It still loads the nvidia /dev/mapper driver. It still sees the drives as a fakeraid. Wiped out the drives using gparted. Booted up the installer. Still sees the drives as a single /dev/mapper/nvidia_lkjwer drive. Installed Ubuntu to see if I'm crazy, or if it's centOS. Ubuntu installed w/o a problem (on a single drive). Enabled, disabled, tweaked every freaking possible bios setting. Still sees the drives as a fakeraid.
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Oct 13, 2010
I have just installed a NEC 3.0 PCIe board in my CentOs 5 box, but the card is not recognised, and no drivers seem to be loaded for it. lspci says: USB Controller: NEC Corporation Unknown device 0194 (rev 03) The vendor says the board is supported on Linux kernels 2.6.16 and later. uname says my kernel is 2.6.18-194.17.1.el5
How do I get this device to be recognised, and drivers loaded for it?
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Oct 14, 2014
I've got a problem on my Debian, I've tried installing all the correct alsa packages and all packages that have the word sound or audio description. The problem that is happening here is that when I go into settings and click on sound in Gnome, it appears to have a dummy output and in fact, a few weeks ago, the sound was working properly. Now, I believe, that after an update, the sound card was not recognized. Used the lspci command in root mode, and showed my sound card which is onboard. I'll leave the model below it, because I've tried everything and could not solve anything.
Code: Select allroot@debian:/home/weiller# lspci
00:00.0 Host bridge: Intel Corporation 4 Series Chipset DRAM Controller (rev 03)
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation NM10/ICH7 Family PCI Express Port 1 (rev 01)
[code]....
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Apr 3, 2010
I have a dual booted system - windoze and f12 (64bit). I try to have all partitions mounted in fedora so have edited my fstab. This has been successful for my ntfs partitions but on boot fat32 is not a recognized filing system? Fortunately I don't need the partition but would be good to know how to label it?
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May 28, 2011
I currently have windows 7 installed. There are two partitions. The OS is on one and the other one is used for data. Is there anyway this could be a problem?
The only readable error I have gotten is from suse. Said something about an unreadable file system. All of the others have just hung at some point during the live cd boot.
I have now tried live cds of the following and none have worked.
Its a stock alienware that I bought 3 years ago. The only change I have made is updating the ram, which I bought directly from dell to make sure it was compatible. The alienware is an intel core 2 duo, 4 gigs of ram, 160gb HD, dual sli nvidia graphics cards. not sure about the mother board, could figure it out if its necessary. Is there any reason the hardware wouldn't be supported?
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Aug 7, 2010
I just installed Ubuntu on my Dell Inspiron 17R (in part to determine whether it's windows that's causing my system to freeze daily or whether it's a hardware snafu, and in part because I like Ubuntu), but it appears that Ubuntu is not recognizing my wireless router--it says no networking devices detected. I was thinking that it might have been a problem with the install, but is there any way to fix it manually?
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Feb 21, 2009
I just installed centos 5 on a hp dl380 server and it has 2 72.8 scsi gig hard drives. The problem I am having is that only one hard drive is being recognized and it is not being recognized as a scsi. This is what I get from fdisk -l
Disk /dev/cciss/c0d0: 72.8 GB, 72833679360 bytes
255 heads, 63 sectors/track, 8854 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/cciss/c0d0p1 * 1 13 104391 83 Linux
/dev/cciss/c0d0p2 14 8854 71015332+ 8e Linux LVM
as you can see, the system doesn't even see the second hard drive. How do I get both hard drives to be seen and how do I get them to be recognized as scsi?
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Aug 4, 2009
I have an old IBM Xseries 300 server that i can use. So, i am trying to install Centos 5.3, but during the installation , no disk can be found. I have 2 disks (1+1 in mirror) connected to an IBM serveraid PCI card.
I installed Debian Lenny, and it recognize the card (so the disks) immediatly.
~# lspci | grep RAID
00:09.0 RAID bus controller: IBM ServeRAID Controller
~# dmesg | grep scsi -i
[ 1.527963] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 3.092981] SCSI subsystem initialized
[Code]....
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Jan 31, 2010
Have installed Centos5 in SUN VirtualBox with Windows XP as host as a safeway to familiarize with Linux.The system works well,except I cannot get my printer to be recognized (Canon MP170),which is working on Windows.Is there any Command line instructions which will fix this,or any other solutions?
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May 20, 2010
I set up my vsftpd server, but when using "sftp servername" it's not using vsftpd but another (what seems like) built-in sftp server. Even when I stop the vsftpd service I am still able to get a prompt to log in. I haven't installed any other ftp servers.
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