Ubuntu :: LV Extended 9.10 Not Recognizing Added Storage
Mar 26, 2010
I have learned a little about LVM through tinkering but on my new setup I am having trouble. I am running Ubuntu 9.10 Server with Gnome desktop 64 bit. I started with a 2TB HD and setup LVM with a LV for my data ("Storage) that mounts at /storage. That is full so I then added a second drive 500GB, formatted, added to VG and then extended the LV "Storage" with the 500GB partition. Now the LV reads as ~2.2TB which is right. Everything is successful up to this point. Except now when I go to the mounted LV at /storage Ubuntu shows it as full and only as ~1.7TB. The 500GB were never added!
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Feb 26, 2010
Greetings Fellow Knights Of The Penguin Clan....!I am having issues with device mapper seeing a 275GB Raid5 Lun from my SAN storage.I'm using IBM 2145 San Volume Controller.I am able to see a 40 GB Raid 10 device though..
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fdisk -l |grep 'dm-*'
Disk /dev/dm-6: 42.9 GB, 42949672960 bytes
[code]....
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Mar 11, 2011
I'm interested in buying a new hardware for my company. The old server (now 10 years old) should be replaced with a new one. Till now, I was looking on different hardware suppliers, boards and different other places. I found a Tyan board [URL]. The hardware spec is quite interesting and the board would fullfill our claims.
how both storage devices will be supported by Ubuntu or Debian??
- SATA-Controller: AMD SP5100
- SAS-Controller: LSI 1068E
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Jun 8, 2010
I am trying to do the cluster storage with the Rock Cluster storage operating system . I have install the rock cluster on the main server . and I want to connect the client with the PXE boot . when I starting the client then it boot from the PXE boot into the mode of compute node. but it ask the where is to be stored the I have give the path..then server says that not able to find the directory path.
Steps:-
1) insert-ethers
2) client is started with the PXE boot.
3) it detects the dhcp .
4) At last it demand where is to be started by cd-rom, harddisk ,nfs etc.
then I started with the nfs and I have given the lanIp of server.and server is detecting the client but client is not finding the filesystem directory. into export partition directory but it is not taking path.
PATH:-
/export/rock/install it is not finding this path then it is not able to start the o/s from PXE boot..Is there any solution and manual of rock or anyother solution then u can reply to me...
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Jun 4, 2011
what exactly are my 'swap 3.1gb' and 'extended 3.1gb' partitions for? are they necessary? what would happen if i deleted them? do they have to be that big (thinking about loading ubuntu to 20gb HDD partition, but at 6gb for the other stuff, #ouch#)? What does ubuntu do about very low space when installing (i.e. in reference to the 20gb part)? why does ubuntu have these but no other Operating Systems do? Would i lose any performance without them?
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Jan 7, 2010
I have 6gb Ram. Bios is recognizing all of it. Ubuntu 9.10 i368 is only recognizing 2.5 of it. I am new to linux and have no idea what the problem might be. I have run hardinfo and it only sees 2 gb as well.
My specs:
NVIDIA 680i
intel core 2 quad extreme
6 gb corsair 800mhs (2x1 and 2x2)
Geforce 8800gts 320mb sli'ed with a 9800 with 1gb
Running Ubuntu 9.10 i368
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Oct 31, 2010
i just downloaded Ubuntu 10.10 onto a USB key and am attempting to instsll it next to Windows XP. The Ubuntu install wizard has giot to the point where i have already chosen my language and asked it to install upgrades as well, when i click "Foward" it only displays two options:
1) Erase and use entire disk
2) Specify partition manually
It is supossed to give the option to "Install along side other operating systems". This option is not being shown -si what do i do?
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Mar 11, 2011
I am trying to install a fresh install of Ubuntu 10.10, but I am finding it is not recognising my only HDD in the machine. It is working because I am running Windows 7 x64 on it.
Here are my machine specs:
CPU: AMD Athlon 64 X2 5600+
Motherboard: XFX MI-A78U-8309 GeForce 8300
Graphics Card: NVIDIA GeForce 8300 + 8400
HDD: WDC WD5001AALS-00L3B2 ATA (~415GB)
The installation knows when my IDE drive is plugged in, but I want to install the boot sector in the WDC drive.
WUBI also fails to install on this current drive, though can setup the boot sector OK.
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Jan 25, 2010
Can Ubuntu swap partition go in an Extended partition (a logical partition within the extended) while Ubuntu is on a Primary partition?
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Aug 27, 2010
how would I combine the 3 drives under extended. Im have issues having no drive space. so I removed some old installations and re format them but I dont know how to combine them so that their under one /home
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Sep 9, 2010
I somehow messed up my filesystem. I installed Ubuntu directly with LVM. This created an extended partition including a logical one. When I run out of space, I just increased my space (through VMware) and then added a new PRIMARY partition.
Then I added this one to the volumegroup and increased the logical volume. After I did this a few times, there were no longer any primary partitions allowed (only 4). Then I resized the FS, resized the logical volume, resized the volume group, and removed the physical volume. Now I'm no longer able to create an extended volume (only one) but it's not at the end (there are other primary partitions behind this one at the disk), so I'm not able to create some logical volumes.
What is the best possibility to add some space to the LVM and being able to do this a few times in the future again?
further info:
pvscan:
fdisk -l for sda:
There was a /dev/sda3 at the end of the disk. I already deleted this partition.
So the order on the disk is: sda1 | sda2 (extended) | sda5 (logical referred in sda2) | sda4 | free space
Does it matter that there is type "Linux" for sda4 or can I without damaging the lvm just change it (with cfdisk) to "Linux LVM"?
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Oct 1, 2010
I use Kubuntu 10.04. I want to use multiple monitors in an extended way. When i connect a monitor to my laptop, i get the same desktop view on both monitors. When i go to system settings - display - multiple monitors, i see the message: "This module is only for configuring systems with a single desktop spread across multiple monitors. You do not appear to have this configuration".
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Dec 28, 2010
Two days ago I want to expand the free room for my C: partition on my laptop, i thought that just shrink the D: partition and expand the C: and the problem solved, but it's not solved, the C: remains and can't be expanded. so i merge the D: again,but the D: status become an extended partition
After all, next morning I boot into Ubuntu and my D: are not available in "Places" menu in Ubuntu just the C: partition, so I boot from Win7 and run CHKDSK /f to my D: partition, but it's gave me no effects
Code:
sudo fdisk -l
in terminal and my D: listed as "Extended" in System type.
In my Win7, everything is alright
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Apr 14, 2011
I recently decided to resize a partition on my HDD (partition on which Ubuntu was previously installed).This was in order to remove Ubuntu from one of my HDD. I got rid of the Grub loader by booting on my windows system recovery disk and using Bootrec.exe/FixMbr and my computer now boots directly into windows. I then deleted the Ubuntu partition.
To get to the heart of the problem, I am trying to move the free space that is in the extended partition out and merge it with C. I tried doing this with my Gparted liveCD but it didn't work. I didnt have anything to save the error message onto, but I will try the process again when I get home and save the error onto my external drive so that I can post it here.
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Apr 18, 2011
Anyone know how I can get extended displays on 3 monitors. I can get the display on all 3 and extended but I can't make my middle monitor my primary display. Already tried the checkbox Primary dispaly and the command "xrandr --output DPF1 --primary"
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May 4, 2011
I'm dual booting Win7 and Maverick and I'm running low on diskspace on my Ubuntu partition.I booted into an Ubuntu 10.10 live CD and opened Gparted. After shrinking the storagepartition I wanted to grow the extended ubuntu partition into the unallocated space to the left, but for some reason it won't let me do that.
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Jul 6, 2011
The fact that there are mounted partitions can be ignored as any work to be done will be done from a LiveCD.The question is Can the extended partition - SDA4 which contains SDA5 (Maverick Meercat) and SDA6 (swap) - be moved to occupy space at the end of the drive somewhere within the unallocated partition so I can then extend SDA3 to take all of the remaining space?
At the moment using Gparted all I can do with the free space is create another partition.SDA1 through to SDA6 is a copy of the original hard-drive.The copying was done using Paragon Partition Manager (a Windows program). This caused all sorts of problems Grub, and was a PITA to sort out. The program installed its own version of the MBR which had to be sorted with a Windows 7 install disk and then I had to sort the Grub problems after.
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Jan 13, 2010
I installed the "recommended" graphic driver that pops up at top right and once I restarted the laptop, my graphics card no longer works with Ubuntu.
using Nvidia GeForce GT240M
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Mar 14, 2010
I have a Sansa Fuze MP3 player but when I connect it to my computer Ubuntu doesn't recognize that there is anything connected. When I connect it to my computer nothing happens, like nothing is even plugged in. How do I install it or get it to recognize the MP3 player?
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Mar 26, 2010
I am trying to make my Lexmark P4350 printer work so I downloaded Virtual Box on my laptop and installed Windows XP on it. This printer worked great with XP on another computer. I have done all the updates to XP and it seems to be working just fine but when I go to the printer set up, it is not showing up. I have tried it where I plug in the printer while Virtual Box is running, but it didn't seem to make any difference. When I plug the printer into the usb port, Ubunto starts searching for the drivers but the Virtual Box doesn't.
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Jun 5, 2010
My ubuntu server has 4 2TB disks attached im using udev on boot to mount the disks suddenly one partition of such a hd cant be mounted it seems that udev isnt recognizing the filesystem anymore, all other partitions work as expected using blkid i get a list excluding the failed partition the mount command either doesnt recognize the filesystem but if i mount using -t ext3 i can use it without problems fsck.ext3 doesnt find any errors.
So my question: what i could try to get it up and running again? not sure if the problems began since a power outage.
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Jun 21, 2010
I am trying the 10.4 version from last months APC DVD (I have used 8.4 (liked it) and 9.4 (failed to install) and I am trying to install it on my spare rig to see how it all goes.
System Specs:
Intel E6850 @Stock Speeds (normally OC'd to 3.2GHz)
G.Skill 2GIG DDR2 800Mhz RAM
WD500GIG SATAII Green HDD
Gigabyte P35 Motherboard (latest Bios)
Nvidia 9600GT Palit Sonic GPU
I boot disc from post, goes through the 1st 3 steps, select time zone etc and it wont find my HDD but it will find my USB mem stick when its plugged in.
I will keep fiddling in the bios to make sure that I have everything correct (it works fine when I installed w7 about 2 hours earlier)
I am installing it without dramas on a old P4 1.6GHz s478, 512mb Ram, 40GIG IDE and a old Geforce MX460 GPU and its at 53% so I know that the disc / version is good.
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May 2, 2011
Since I upgraded to Ubuntu Natty, dvdFab has not recognized any DVD I insert into the drive. The program loads through Wine with no problems, and the disk is mounted by Ubuntu, but no dvd drives are recognized by dvdFab. I guess it will be a conflicting setting or something, but I would like to know if there is a solution, because my DVD player is knackered and only accepts DVD5's -not double layers any longer.
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Aug 18, 2011
I'm trying burn an ISO to a DVD+R. but I cannot seem to get it recognized. The drive will read a CD-R that I have, but not the DVD. I have found quite a few threads about this, but none had any working solutions. Does anyone know what I could do? Could it be because the bottom of the disc is blue rather than silver?
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Jan 17, 2011
I currently am dual booting linux mint and windows 7. My only hard drive is partitioned in two, one for linux mint and one for windows 7. I installed linux mint with a usb bootable.
I want to replace my linux mint with ubuntu, however, my the usb bootable ubuntu isn't being recognized. I restart the laptop with the usb inside, but it just goes to the grub screen that lets me choose between linux mint or windows 7. The boot order has USB in first position as well. I used the usb creator as suggested on the ubuntu downloads page to create a usb bootable too. I've done this installation before with both ubuntu and mint... but now it's not working.
I tried "sudo update-grub" within linux mint with the usb plugged in, and restarting afterwards, but I still can't see the usb in the grub screen.
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Feb 1, 2010
I want to move my swap file onto a new extended hard drive.
Device Boot Start End Blocks Id System
/dev/sda1 * 1 1243 9984366 83 Linux
/dev/sda2 1244 1305 498015 5 Extended
/dev/sda5 1244 1305 497983+ 82 Linux swap / Solaris
I want to put a 2Gb swap file on sda2.
> dd if=/dev/sda2 of=/mnt/2Gb.swap bs=1M count=2048
0+1 records in
0+1 records out
1024 bytes (1.0 kB) copied, 0.000388458 s, 2.6 MB/s
Why is this only copying 1.0kB? Do I need to format the extended drive first? I have tried specifying the block size and count a number of different ways with the same results.
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Apr 18, 2010
I have a thinkpad T43 with a dock and a 19" Dell monitor attached. Im trying to get an extended desktop.Using the default display program (using ubuntu 9.10) I can mirror the screens just fine. But, when I click the radio button to enable the extended desktop, the monitors (both of them) go black. Some times it doesn't come out of this. (yes, I'm waiting more than 25 seconds) What can I do to make the extended desktop work? here is my display info from the command lshw:
*-display:0
description: VGA compatible controller
product: Mobile 915GM/GMS/910GML Express Graphics Controller
vendor: Intel Corporation
physical id: 2
[Code]...
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Jul 16, 2010
Something bad happened to my partition table, so right now I'm working from a Live CD. My partition table is completely screwed, although the data on the lost partitions hasn't been overwritten. I've been messing around with TestDisk for about an hour, but I still didn't figure out how to fix my problem.
Before the crash, I had 5 partitions:
And here comes the extended partition:
TestDisk can see all those five partitions. I can mark swap as Logical, but I can't do so with the 400GB NTFS partition - there is just no selection. Turning on "expert mode" didn't help. I have read about using sfdisk to fix partition table, but I don't think I'm able to do it by myself.
Here's how it looks in TestDisk:
Code:
And, here is my slightly modified sfdisk table dump:
Code:
I've filled sizes according to TestDisk's findings. First 3 partitions were OK, the problem lies in the extended partition holding 2 logical ones.
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Jul 18, 2010
My current set up in OS X has an external monitor (Acer H243H) and my MBP 13" screen as an extension. The only way for me to currently get the menus and panes on the external monitor is to turn the Macbook display off. is there any way for me to change this?
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Nov 20, 2010
I have the following disk partitions from the left side of partition table as of now:
NTFS - Primary windows vista
Extended - 3 Nos. all NTFS - middle one contains data
Unallocated space
NTFS - Primary
NTFS - Primary HP Recovery
My intention is to add unallocated space to the extended partition. Will I be able to use Gparted to do it?
Or can I install Ubuntu in one of the extended partitions and make this unallocated partition the home partition for Ubuntu. I am not able to add new partition in this unallocated space as disk manager in vista throws up an error no free disk space to complete the operation. I read in some forum that OEM installations allow only 3 primary partitions and one extended or 4 primary ones. Is it true for OEM's only or its a universal rule?
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