Ubuntu :: Saidar Missing 2 Drives
Jul 19, 2010I'm using Ubuntu and when in run saidar it only shows 3 mounted drives and 2 are missing. I am access them locally and through network. I also check the fstab and everything looks ok.
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Ubuntu :: Missing All Files On Secondary Drives?
Jan 28, 2010My system is setup like this: 1 250 gb HDD, with a 20 gig partition for /, 200 gigs for /home and the rest is a swap file. I also have a 1 TB (ext3) and 1.5TB (ext4) hard drive that are also installed, mounted to /Shared_1TB and /Shared_15TBI just installed Ubuntu 9.10 and everything seemed to be fine. I installed all the updates, install the Nvidia proprietary drivers and got my HDMI audio working. I went to try and play a video to see what would happen.... there are no files in /Shared_1TB. It is totally blank. I tried making myself the owner, and while this worked it didn't help anything. I tried unmounting and remounted, however it kept saying it was busy and wouldn't remount it. At this point I was a little panicked, so I threw in a LiveCD and low and behold once I mount it in the LiveCD all my files are there.
View 5 Replies View RelatedSlackware :: Filesystems Missing From Hard Drives
May 15, 2010This is driving me mad, so bear with me. I'm not sure this is a Slackware issue, in fact I'm sure it's not, but you all have helped me in the past so it seems like a good place to start. Also, I don't really know exactly how much of this information will be completely relevant to my problem, but I really can't pin it down.My server is running 64 bit Slackware 13. It was running fine, mainly just serving files on the LAN, with some occasional SSH activity. I was slowly moving hard drives to it from my desktop system (all 1 or 2 terabyte drives). They were previously formatted with NTFS and were filled with files, so it took me a while to move data around, format a drive, and copy the data back. I decided to use ext4, for no particular reason other than it was the newest, so if I end up having to reformat these again, I'm open to using another filesystem. Right now, I've got two 2TB drives and three 1TB drives, but one of those is still NTFS, so it is of no concern at the moment.
At this point, I had just added the two 2TB drives to the system. These happened to be the new WD Advanced Format drives with 4k sectors. I found a way to manipulate fdisk so it would start the partition on the correct cylinder or whatever to take advantage of the new format. I also ended up using GPT instead of MBR because it had more usable space.
two 2TB drives, GPT, ext4, 4k sectors
two 1TB drives, GPT, ext4
one 1TB drive, MBR, NTFS (not important)
This setup was working fine for a few days until I had to take the server down to move some wires around. When I booted the server back up, I discovered the two 2TB drives were missing. They showed up in /dev but wouldn't mount.
Ubuntu :: After Upgrade To Lynx None Of Of External Drives Cd Drive Or Flash Drives Are Pick?
May 9, 2010upgraded from karmic through update managerANDnone of of my external drives cd drive or flash drives are picked upad to go back to karmic and will remain there for a whil
View 9 Replies View RelatedUbuntu Servers :: RAID-1 OS Drives - Setting Up A Backup Procedure For The OS Drives
Jan 18, 2010I'm breaking into the OS drive side with RAID-1 now. I have my server set up with a pair of 80 GB drives, mirrored (RAID-1) and have been testing the fail-over and rebuild process. Works great physically failing out either drive. Great! My next quest is setting up a backup procedure for the OS drives, and I want to know how others are doing this.
Here's what I was thinking, and I'd love some feedback: Fail one of the disks out of the RAID-1, then image it to a file, saved on an external disk, using the dd command (if memory serves, it would be something like "sudo dd if=/dev/sda of=backupfilename.img") Then, re-add the failed disk back into the array. In the event I needed to roll back to one of those snapshots, I would just use the "dd" command to dump the image back on to an appropriate hard disk, boot to it, and rebuild the RAID-1 from that.
Does that sound like a good practice, or is there a better way? A couple notes: I do not have the luxury of a stack of extra disks, so I cannot just do the standard mirror breaks and keep the disks on-hand, and using something like a tape drive is also not an option.
Ubuntu :: External Drives / Flash Drives And Other Partitions Will Not Mount
Jun 21, 2010I recently had issues with the latest version of the Linux Kernels and I got that fixed but ever since that has happened none of my Drives will mount and they aren't even recognized.
View 1 Replies View RelatedUbuntu Installation :: Virtual Drives To Be Used As Data Drives?
Jan 28, 2010i have recently setup and installed Ubuntu 9.04 on a virtulal drive usingVMWare 6.04, installed the desktop gui as well, I need to add other drives for data and loggng, which I did in the VMWare side. I can see the 2 drives in ubuntu, but can not access them, I get he unable to mount location when I try. How can resolve this please as I need these to virtual drives to be used as data drives.
View 1 Replies View RelatedUbuntu :: Dual Boot 2 *seperate* Drives \ Several 1.5TB+ Drives, And One Of Them Is Not Being Used?
May 1, 2011I've used it once before but got fed up with the boot asking me everytime I turned my laptop on because I wasn't using it enough. I have Windows 7 on drive C . I want to keep it on drive C. I have several 1.5TB+ drives, and one of them is not being used. I want to dedicate it to Ubuntu, and be able to do a dual boot with my Windows 7 install. Is this possible? If it is, what about when this drive is not connected to my laptop? Will that mess up the boot process?
View 2 Replies View RelatedServer :: Debian RAID 10 Spare Drives Versus Active Drives
Jun 9, 2011so I setup a raid ten system and I was wondering what that difference between the active and spare drives is ? if I have 4 active drives then 2 the two stripes are then mirrored right?
root@wolfden:~# cat /proc/mdstat
Personalities : [raid0] [raid10]
md1 : active raid10 sda2[0] sdd2[3] sdc2[2] sdb2[1]
[code]....
Server :: 2 Separate External Hard Drives With ESata To Minimize An Electrical Failure To The Drives?
Mar 26, 2011I am building a home server that will host a multitude of files; from mp3s to ebooks to FEA software and files. I don't know if RAID is the right thing for me. This server will have all the files that I have accumulated over the years and if the drive fails than I will be S.O.L. I have seen discussions where someone has RAID 1 setup but they don't have their drives internally (to the case), they bought 2 separate external hard drives with eSata to minimize an electrical failure to the drives. (I guess this is a good idea)I have also read about having one drive then using a second to rsync data every week. I planned on purchasing 2 enterprise hard drives of 500 MB to 1 GB but I don't have any experience with how I should handle my data
View 10 Replies View RelatedFedora :: Prevent Mounting Of External Drives & CD / DVD Drives
Oct 18, 2010I suspect this is not new but I just can't find where it was treated. Maybe someone can give me a good lead.I just want to prevent certain users from accessing CD/DVD drives and all external drives. They should be able to mount their home directories and move around within the OS but they shouldn't be able to move data away from the PC. Any Clues?
View 2 Replies View RelatedGeneral :: Files That Span Multiple Drives Drives?
Jan 8, 2010So, at the moment I have a 7TB LVM with 1 group and one logical volume. In all honesty I don't back up this information. It is filled with data that I can "afford" to lose, but... would rather not. How do LVMs fail? If I lose a 1.5TB drive that is part of the LVM does that mean at most I could lose 1.5TB of data? Or can files span more than one drive? if so, would it just be one file what would span two drives? or could there be many files that span multiple drives drives? Essentially. I'm just curious, in a general, in a high level sense about LVM safety. What are the risks that are involved?
Edit: what happens if I boot up the computer with a drive missing from the lvm? Is there a first primary drive?
Fedora :: Can't Access Any Of The Other Hard Drives From The Other Drives?
Jul 5, 2011I have Fedora 14 installed on my main internal drive. I have one Fedora 14 and one Fedora 15 installed on two separate USB drives.When I boot into any of these drives, I can't access any of the other hard drives from the other drivesll I can, but just the boot partitions.Is there any way of mounting the other partitions so I can access the information?---------- Post added at 12:42 PM ---------- Previous post was at 09:34 AM ----------I guess even an explanation on why I can't view them would be good too.
View 7 Replies View RelatedHardware :: Replace 2 Old Drives For 2 Bigger Drives?
Aug 23, 2010I have an email server that I think is about to have a hard drive fail. It is running an old install of Redhat 9.0 I think. It has 2 120gb hard drives mirrored as a raid1. I want to copy those to a new pair of 500gb hard drives again as the same disk raid1 mirror. What tool would work for this? DD or partimage? Would it all be exactly the same and boot up still?
View 3 Replies View RelatedUbuntu :: Panel Missing In11.04 - Most Of My Effects Were Missing
Apr 30, 2011I just installed ubuntu 11.04 last night. I noticed most of my effects were missing so I tried to put them back on. This didn't work so I disabled the effects. Then, my panel at the top and the Launcher is missing. .How do I get these back?
View 6 Replies View RelatedHardware :: Mega Raid Showing Warning "0:0:RAID-1:2 Drives:153GB:Optimal Drives:2 (11528 Errors)"
Apr 8, 2010i have cretaed RAID on one of my server RAID health is ok but its shows warning. so what could be the problem. WARNING: 0:0:RAID-1:2 drives:153GB:Optimal Drives:2 (11528 Errors)
View 1 Replies View RelatedDebian Installation :: Missing Network Drivers / And Missing Make To Install Them
Dec 1, 2014I have an asus pc, and its network hardware is not recognized by debian, the drivers are not even in the list provided during the installation process. I managed to download them from another pc, but if i try to make them and install them, i'm stucked because Make is not installed on debian (nor is sudo).So i need a connection to install the drivers that provide me a co0nnections..
View 4 Replies View RelatedUbuntu :: Missing PV - Your System Missing Some Dependencies
Sep 1, 2011I am following [URL] to install ubuntu on my beagleboard via Ubuntu 10.10 on liveCD. When I enter this command in terminal.
"sudo ./setup_sdcard.sh --mmc /dev/sdX --uboot beagle"
It gives me a error sayings Dependencies are missing.
"Missing pv.Your System is Missing some dependencies
Ubuntu/Debian: sudo apt-get install uboot-mkimage wget pv dosfstools btrfs-tools parted"
And when I enter the that above in terminal I get the following error.
Unable to locate PV.
Software :: Can Package Missing Files From Missing OS RPMs
Jul 16, 2010How to properly integrate these RPMs into our system?
Option 1: we could take those missing OS RPMs and install them?
Option 2: can we package the missing files from missing OS RPMs into the existing Linux-xxx.rpm?
CentOS 5 Hardware :: Hard Drives - Creating "alternate" Boot Partitions And "alternate" Root File-systems On The New Drives
Aug 10, 2010I have a Centos 5.5 system with 2* 250 gig sata physical drives, sda and sdb. Each drive has a linux raid boot partition and a Linux raid LVM partition. Both pairs of partitions are set up with raid 1 mirroring. I want to add more data capacity - and I propose to add a second pair of physical drives - this time 1.5 terabyte drives presumably sdc and sdd. I assume I can just plug in the new hardware - reboot the system and set up the new partitions, raid arrays and LVMs on the live system. My first question:
1) Is there any danger - that adding these drives to arbitrary sata ports on the motherboard will cause the re-enumeration of the "sdx" series in such a way that the system will get confused about where to find the existing raid components and/or the boot or root file-systems? If anyone can point me to a tutorial on how the enumeration of the "sdx" sequence works and how the system finds the raid arrays and root file-system at boot time
2) I intend to use the majority of the new raid array as an LVM "Data Volume" to isolate "data" from "system" files for backup and maintenance purposes. Is there any merit in creating "alternate" boot partitions and "alternate" root file-systems on the new drives so that the system can be backed up there periodically? The intent here is to boot from the newer partition in the event of a corruption or other failure of the current boot or root file-system. If this is a good idea - how would the system know where to find the root file-system if the original one gets corrupted. i.e. At boot time - how does the system know what root file-system to use and where to find it?
3) If I create new LVM /raid partitions on the new drives - should the new LVM be part of the same "volgroup" - or would it be better to make it a separate "volgroup"? What are the issues to consider in making that decision?
Ubuntu :: USB Drives Not Being Seen ?
Jun 7, 2010Running Ubuntu 10.04, works fine but does not recognise any drives connected via USB. Does if Ubuntu is run from live CD.
I looked through the forum and have found this problem aired but not seen any tangible answers; my apologies if I have missed some which gave a fix. Don't need to run scripts in terminal and tread water. There must be an answer. If an old lady needed to use an USB drive after she had loaded Ubuntu and had this problem I'm sure she would just need to tick a couple of boxes, and yes, I have had a look at Ubuntu Tweak.
This problem is on my laptop and Desktop PC; have looked at the format area and have tried an USB type drive from a colleague; same result.
Ubuntu :: Way To Lock CD / DVD Rom Drives
Apr 7, 2010is there a way to lock cd/dvd rom drives in ubuntu. Also if there is a way to lock usb ports so no one can use pendrives, etc.
View 1 Replies View RelatedUbuntu :: Drives Not Mounting?
Apr 28, 2010I've been Ubuntu 8.10 along with Windows from abt 3-4 monthsFor automatically mounting of NTFS drives that I has which were created by WIndows, I uses NTFS Configuration tool Everything was working fine in both OS's.But how come of a sudden today I'm not able to open any drive that I have which were happening till now.Not only this,at least if we press F9 then we get sidebar,from where we could have opened the drive .even that is not happening.
View 4 Replies View RelatedUbuntu :: Get USB Drives To Automount?
Jun 6, 2010Suffice it to say, I'm an idjit and can't figure out how to get my USB drives to automount.
View 9 Replies View RelatedUbuntu :: Where To Get See Partition Drives?
Oct 23, 2010I have question, where can I see the drives that I partition when installing ubuntu?
just like in Windows if you go in MY COMPUTER you can see LOCAL DISK C and LOCAL DISK D?
please help me
Ubuntu :: How To Span 2 Drives
Dec 3, 2010I have two 1TB drives I want to span for the storage area of mythtv. Not for swap, system or anything else, just storage of myth's files.
My mythserver died and I'm rebuilding from scratch, in a previous life I'd used mdadm and a software raid 0. But this was always a bit of a pita and I'm told it's not necssary. What's the most efficient method of using two drives and could someone point me towards a how to on the subject?
Ubuntu :: Can't Reconfigure The Drives
Apr 9, 2011i tryed this [URL]
now i cant reconfigure the drives. the first and 3rd thumbnail appears from that tutorial..
miss the 2nd thumbnail
and cant unmount a any drive
itryed uninstall the software and reinstall it. nothing happens every time i boot all drives mounted automaticaly
Ubuntu Installation :: Not Seeing New 2TB Drives On 9.04?
Apr 28, 2011This is yet another "I can't see my new disk" thread - sorry, I've had a good look at others and have tried the obvious but I'm stuck. I have a working Ubuntu 9.04 installation - 3 SATA drives, in a home made box on an Intel DG965WH mobo. It's been working well for a long time (which is why I've not felt the need to upgrade the OS) but I'm running out of disc space so I've just bought 2 new 2TB drives (Seagate ST2000DL003).
The board supports up to 6 drives - in fact in previous configs I have had 6 running before.
Now, however:
- the BIOS is seeing the new discs (so they are connected and powered)
- new block devices /dev/sdd and /dev/sde are being created, but I can't use them...
- gparted lists just the three old drives, not the two new ones, in its menus
- sudo fdisk /dev/sdd returns "Unable to read /dev/sdd"
I've tried disconnecting one of the drives - /dev/sde goes away as you'd expect but /dev/sdd still won't work In the BIOS, I have tried different settings - "Legacy" and "Native", makes no difference As far as I can see, 2TB shouldn't be too big to worry the OS.
Ubuntu :: Using Old Drives In New Computer
Jul 31, 2011My computer's motherboard died a few days ago and I'm buying a new machine today. Since I've already got 2 hard drives with Ubuntu on them and all my files, I'd like to just place them into the new machine and fire it up. My question: what will happen if you just "transplanted" the drives into a new computer and turned it on? Will I need to edit fstab or something?
View 9 Replies View RelatedUbuntu :: Usb Drives Not Automounting In Nautilus?
Jan 9, 2010I can manually mount my iPod shuffle and USB key however they wont auto mount. I cant remember when this stopped but i will admit i did move my install to a new disk. Perhaps there is a permission problem somewhere? the media folder my be incorrect? drwxr-xr-x 18 root root 4096 2010-01-09 16:34 media
The devices are listed correctly in lsusb:
Bus 001 Device 008: ID 05ac:1301 Apple, Inc. iPod Shuffle 2.Gen
and dmesg | tail
[ 2233.640852] sd 4:0:0:0: [sdb] Write Protect is off
[ 2233.640858] sd 4:0:0:0: [sdb] Mode Sense: 64 00 00 08
[ 2233.640863] sd 4:0:0:0: [sdb] Assuming drive cache: write through
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