I intend to install ubuntu server 10.04 on an IBM blade server x3550 m3. The server has two SAS and two SATA II hard drives, each configured as RAID 1 through a ServeRAID m1015 card. However, ubuntu didn't recognize any hard drives at the installation.
Is there a way that I can load raid driver (if exists) during installing Ubuntu?
I have installed ubuntu in my D drive on my lenovo laptop but it not recognizing D drive only recognize C drive
View 1 Replies View RelatedI've been trying for hours now to get Ubuntu 10.04 Netbook Remix onto my HP Mini 1030NR. It boots up fine from the flash drive, but then when I go to install UNR on the hard drive I get through the first 3 steps and then get stuck. It goes to the "Prepare partitions" screen but no devices are shown to be partitioned. I formatted the hard drive I'm trying to install on on another computer to NTFS, so it should be blank and ready to go? I should probably mention the drive doesn't show up in GParted either. Is there something obvious I'm overlooking?
I've tried the methods suggested in this thread to no avail: [URL]
I am trying to install Ubuntu 11.04 64bit on my computer, I downloaded it onto my flashdrive from [URL]... When I reach the installation screen all the boxes are checked except 4.4Gb of space available, I know I have enough space because I am using a 1TB hard drive, I also have Windows 7 installed and it recognizes my hard drive. I have tried this with my hard drive partitioned and unpartitioned. I only have 1 hard drive and it has never been part of a raid array. I've also looked on google and the Ubuntu forums and still can't find anything relevant
View 1 Replies View RelatedI have 4 hard drives in my computer...2x 74gb raptorsand 2x 640gb caviar blacksi just wiped windows 7 from the first raptor to install linux... now when i try to install linux it tries combining the 2 raptors as a raid (which i don't have them set up for)i just want to install it on my 1st raptor.i disabled the dmraid and that took care of it trying to combine them as a raid, but then it won't recognize either of the raptors.so i try gparted to format them. and i succeed.but when i try to install again. it still doesn't recognize the raptors... and only my 640gb blacksso i disconnected the power from the blacks... but to no avail, now no hard drives show up when i'm trying to install ubuntu... i am stumped.sorry if that doesn't make much sense... ask questions and i will be glad to answer them, its very frustrating.
View 6 Replies View RelatedI've bought new PC, and installed win 7 first. Then i've resized my disc and left the half of it unallocated for my ubuntu. But the ubuntu installer doesnt see my hard disk. when i run fdisc -l, the only thing that i see is my usb from wich i'm booting. I know that this is a common problem, searched for help on the web for hours and nothing worked.
View 9 Replies View RelatedThere are 3 IDE drives in this box.
hda has Debian Lenny installed (with swap) and is to remain.
hdb1 has a linux distro on it.
hdb2 is a data partition and is to remain.
No other partitions on hdb.
HDD is data only (not really relevant but mentioned for completeness)
The system boots via Grub from MBR on hda.
I'm trying to install F10-i686-KDE-LiveCD on hdb1 but F10 won't allow it without modifying the partition tables which will, of course, wipe my data on hdb2. hdb seems to be a happy disk; e2fsck shows it clean and both partitions open properly in Konqueror within the LliveCD.
I have just changed my OS from Vista to Linux Fedora 10. After looking at my system I notice my SATA drive was not recognised its my 2nd drive. Is this a normal think or can it be fixed.
View 1 Replies View RelatedI have this laptop that I just reformatted in hopes of doing a dual boot between XP and FC4. It is an Acer Aspire 5315-2153 (the Wal-Mart special). I reformatted the drive; the Windows partition is in NTFS and then I have a 10GB partition in FAT32 for Linux. When I try to install FC4, the disk boots into the installer, then it tells me that it does not recognize any hard drives (the disk in this laptop is a Hitachi HTS541680J9SA00). It asks me if I want to load any drivers, and I tried a few and still no success. Any way, after it goes through that, it tries to start anaconda and after that launches it goes to a black screen and nothing happens. So, did I do anything wrong in the Windows install that won't allow the disk to be found? The XP disk only allows a format in NTFS, otherwise I would have done FAT32 on the whole drive. Second, is the anaconda problem something related to the HDD issue, or does anyone think that it may be a separate issue?
View 14 Replies View RelatedDebian 8 "Jessie"
AMD CPU
EFI motherboard
System was working reliably. Moved components into a new case. Now system will not boot. Either gives error that the disk is not bootable or displays the motherboard configuration screen.
I am able to boot Debian with a USB drive and have attempted fixes in "rescue mode".
I confirmed that the system is booting to EFI mode.
I have tried re-installing the grub-efi package and re-creating the Grub config file with update-grub.
When re-installing Grub I receive "Discarding improperly nested partition ..." warnings but the installation succeeds. I have searched this warning message and the forums seem to say that it can be ignored.
I have tried re-setting the motherboard NVRAM using the jumper block.
The computer shows "debian" as a boot choice in addition to the usual raw drive model listing. However, neither of the choices will boot successfully.
I ran into this and found a non-trivial solution so I thought I'd share in case anyone else ran into it.I have two 200GB drives so I thought I'd install my system with RAIDed partitions for /boot, / and /home. I would use RAID1 for /boot and /home because GRUB2 can load the kernel from a RAID1 and I thought the extra reliability for /home would be nice. (I may second guess /home on RAID1 once I get to test performance.) I chose RAID0 for / to provide faster application loading.I prepared the drives using a Live CD because I'm not confident that I can do what needs to be done during installation.First I partitioned the drives as:
Code:
hbarta@olive:~$ sudo fdisk -luc /dev/sda
Disk /dev/sda: 200.0 GB, 200049647616 bytes
255 heads, 63 sectors/track, 24321 cylinders, total 390721968 sectors
Units = sectors of 1 * 512 = 512 bytes
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At this point I could restart and boot from the system hard drives and proceed with configuring my system. I'm not positive that it is necessary to add the modules to /etc/initramfs-tools/modules but I do know that alone is not sufficient. An earlier attempt was to install grub (install-grub /dev/sda; install-grub /dev/sdb) within the chroot and I found that also was not sufficient. I have not listed it above because I think it was not necessary. But on these two issues, I'm not going to reinstall again from scratch just try...
[URL]
Another possibility is to install using the Alternate CD. I did not try that but it may provide better RAID handling. Last week I installed 10.04.2 LTS Server to a RAID1 and it did not experience this problem. However I do not know if it is RAID in general or RAID0 that led to the issues I encountered.
How long does hardware Raid card (raid 1, 2 drives)take to mirror a 1 TB drive (500gb used)?Is there a general rule of thumb for this?4 hours? 12 hours? 24 hours?
View 1 Replies View RelatedI have a raid 5 array formatted with ntfs; My Ubuntu OS is not able to recognize the raid 5 array but my windows 7 OS can. I had this working before when I installed ubuntu via wubi but now since i installed it as a dual boot OS I am having issues trying to mount this raid 5 volume. So far i have tried reinstalling the dmraid, ntfs config manager, and storage device manager however nothing seems to help me recognize my raid 5 array.
P5N32 E-SLI PLUS MOTHERBOARD: RAID 5 ARRAY NTFS with NVIDIA's raid chipset that comes built in with motherboard.
Making the move to Ubuntu entirely but I want to get my 5TB raid function.
I can't seem to get it to recognize.
fdisk -l:
Code:
It works under windows? ( Its GPT I think btw)
Else I can re-partition and format it (its all backed up) but I want to be able to read the raid under windows as well...
I have a home samba server with a 3ware Escalade 8506-8. I have 5 x 500 gig hard drives in a RAID 5 array. Recently, my 8506 died and I need to get a new one. However, I saw a 3ware Escalade 9500S-12 on ebay for about $20.00 dollars more than a replacement 8506-8.
My question is, if I put my drives on the 9500S, will it recognize my existing RAID array? Or will it want to build a new RAID array and format all of my data?Hope I have asked this question clearly, little short on sleep this week.
my linux server is running with an old IDE hard drive getting these hdparm results:
[code]...
i have a WD Raptor drive i'm going to install and put a fresh install of linux on it. i'm just curious, will using a much faster HD as my main drive increase the speeds of my network transfers from the raid drive? do transfers only go as fast as the system drive?
I have installed Ubuntu on my m1530 since 8.04 and currently dual boot Win7 and 10.10. I would like to dual boot on my PC, but I have run into a problem. I am not a pro at Ubuntu, but this problem I can not solve by reading forums like I have in the past.
I realize this is a common problem, but I have noticed people having success.
I have a M4A87TD EVO MB with two Seagate drives in Raid 0. (The raid controller is a SB850 on that MB) I use the raid utility to create the raid drive that Windows7x64 uses. I have 2 partitions and 1 unused space. Partition 1 is Windows, partition 2 is for media, and the remaining unused space is for Ubuntu.
I am running ubuntu-10.10-desktop-amd64 off a Cruzer 16GB flash drive that was installed via Universal-USB-Installer-1.8.1.4.
My problem like so many others is that when I load into Ubuntu, gparted detects two separate hard drives instead of the raid. I read that this is because kpartx is not installed on 10.10. I then went in LiveCD mode and downloaded kpartx from Synaptic Manager. Gparted still reported two drives. I opened terminal and run a few commands with kpartx. I received an error. (Forgive me I didn't write it down, but I believe it said something about a communication error. I will try again later and see.)
Currently I am reflashing the Cruzer with a persistence of 4GB. I am not familiar with this process, but I understand that my LiveCD boot will save information I download to it. I decided to try this method because I was going to install kpartx and reboot to see if this made a difference.
I am looking for any suggestions on a different method or perhaps someone to tell me that the raid controller or some hardware isn't supported. I did install ubuntu-10.10-alternate-amd64 on my flash drive, but fail to get past detecting my CD-ROM drive since it's not plugged in. If this method is viable, I will plug it in. I also watched the ..... video were a guy creates Raid 0 with the alternated CD, but it wasn't a dual boot and didn't use a raid controller from a MB.
I'm new to ubuntu. My kingston 4Gb pen drive doesn't recognize from ubuntu 10.04.
View 8 Replies View RelatedComputer: Lap top Toshiba Satellite
Distribution: Ubuntu 9.04 installed on the entire hard drive
Problem: Ubuntu does not recognize CD-ROM drive "D".
I have a dual boot installation of ubuntu and windows vista. After upgrading to Karmic I haven't been able to access to the CD drive. How can I use it? The following error message is displayed when I click on Places --> cdrom0:"mount: special device /dev/scd0 does not exist"I am about reinstalling the whole OS, but for that I need the CD
View 3 Replies View RelatedI have 2 internal harddrives.
I installed Vista on sdb1 and later Ubuntu on sda1.
When I boot up, I am given choice of OS's to boot into. That worked fine until I formatted sdb1 and installed Windows 7.
Now when I boot, I am given the exact same options as before, and when I select the the old "Vista" Menu item, it gives me an error that it can not find some long serial number. The number is not my drive serial number. That number is completely different.
I can still boot into Ubuntu with out a problem.
Now, in order for me to boot into windows, I have change the BIOS boot order. That is obviously not ideal.
So I tried to install Ubuntu on my Acer Aspire ASE380 desktop, and I think during the partition portion. I think I messed up the hard drive.
Now my computer won't recognize my hard drive. I've tried using the acer repair disks I made, I tried unplugging and checking all the cords and lines, I tired flashing the BIOS, I've tried using other boot disks like Ultimate boot CD, and Acer support is no help either.
I really don't know what to do now. It shows nothing in the boot setup or the BIOS set up. I've also tired the ALT - F10 for acer computers to enter and repair partition and nothing.
I just want to get this thing up and running. I'm tempted to just buy a new hard drive.
How do I get convert x to dvd to recognize my dvd drive?
View 3 Replies View RelatedSince using Ubuntu, I have always been amazed that I can plug a drive formatted on a Mac or PC, into a Ubuntu machine and it will see the files on the drive. Why is it that Ubuntu can do this and Windows can't unless you install special software so that you can read Mac or Ubuntu formatted drives on a PC. I really like this ability of Ubuntu a lot!!
View 1 Replies View RelatedI was wondering what I need to do to install software in Virtual Windows? Basically how do I get VB to recognize the CD drive?
View 5 Replies View RelatedI have Ubuntu installed on a separate drive. Dual boot with win XP. It was working out fine..Then, and I don't remember exactly when, the boot process was interrupted saying Drive 2 not found..the Ubuntu drive. So I press F2 and enter BIOS setup. I have to cycle through the drives to #2, select 'on', then leave BIOS setup. OK so far..I can confuse myself.. Anyhow, my computer will then continue to the Dual boot screenWindows will load fine, but Ubuntu goes to a command line screen for grub>.When I push 'Esc' I go to a screen with several commands listed, most of which return me to the grub> prompt..the 'reboot' command sends me back through the Bios process, the 'halt' command shuts down the computer. Grub> wants something and I don't know what it is. Do you think I'll have to reinstall? Bad hard drive?I'd like to get my Ubuntu back really just getting to get a feel for the system.
View 1 Replies View RelatedI'm usually an Arch Linux Fellow so I have little experience with Debian based systems. I'm installing Ubuntu 10.10 on this laptop for my mum, everything works fine apart from the DVD drive. It refuses to detect DVDs at all (I've tried 8 different ones). It grinds and grumbles at me and makes all sorts of ungodly noises. The drive works fine mechanically as it's been used before under Arch and I used it to install Ubuntu yesterday. I've installed all the relevant codec packages and other odds and ends to play DVDs with, but still nothing.
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I have fedora 11 installed and fully updated, but im trying to burn the upgrade cd to fedroa 12. Using brasreo disk burner thing it says "no available disk" and i dont know why. This is a fresh install of 11 just updated. Any ideas? maby a cd driv driver?
View 3 Replies View RelatedIs there any way to make windows recognise my second hard drive (Which is fully exclusive to ubuntu) and access it? Iv'e been getting a few BSOD's since installing ubuntu and I'm pretty sure it's because windows keeps trying to access it and failing.
View 2 Replies View RelatedI browsed through the forums last night for several hours looking for a solution to this and nothing specific to 10.10 came up but i tried several of the methods suggested for previous versions yet none of them seemed to help. the disk spins up when inserted but ubuntu doesn't even show that the drive exist .
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