Adding a second hard drive. Should I use LVM?

This particular desktop station has one single hard drive with two ext3 partitions atm.
I read a little bit about LVM and I am wondering what I should do with that second hard drive as for a setting it up. It will mainly be used to store media files with local network access.
Considering it is only one hard drive (500G) is it worth using LVM?

As always in Linux its all about what You want to do.
So as you read LVM is another abstraction layer between hardware and software. What affects a bit performance since file systems are not created on real partitions but virtual devices provided by LVM. As benefit you gain possibility to manage freely available disk space without necessity of using a partitioning program. Actually its not possible since such programs cant handle partitions created on LVM.
However please note that if you do not use LVM you can still manage your disk space using applications such as gparted. Of course only on those partitions that are not currently mounted.
So this solution (LVM) becomes very handy when you often have to reorganize your disk space (moving partition using partitioning program can be very time consuming) or you just want to forget about partitioning and disk usage calculations...
Personally I never used LVM because of this what I pointed out above. LVM gives flexibility in managing disk space but there are other ways to get it. Of course there are also users who cant live without it!

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When adding an external hard drive, should you hook it up to your iMac or your Apple Extreme router?

When adding an external hard drive, should you connect it directly to your iMac or to your Apple Extreme router?

That depends on what you are using it for. The advantage of connecting it to the router is that you can share the drive over your home network and/or over the Internet. That can be convenient but drive access is performed at network speed - slower than when connected directly to the computer. If you need/want to share the drive, connect it to the router, otherwise connect it directly to the computer.

Which external hard drive should I use to save my iTunes library?

Hi,
So I have collected so much music and movies in iTunes that my internal HD is practically full. (Library is over 500GB of 1TB and the rest is taken up with my apps and programs.) It's time to purchase an external hard drive to transfer my library to. Furthermore, I currently have a 2TB WD My Book for Mac that I am currently using for backup. The My Book is also full and Time Machine is deleting the oldest backups to make room for the current ones.
Here is where I need everyones advice. I am planning on purchasing a 3TB WD My Book for Mac. I am planning on purchasing more movies for iTunes. Which external hard drive should I use for what? Option A or B
Option A: Put my iTunes library on the 2TB external hard drive and use the 3TB for backup
Option B: Put my iTunes library on the 3TB external hard drive and continue to use the 2TB for backup
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Limnos,
So, let's go one step further with this. I read your reply to moving iTunes library to an external hard drive: https://discussions.apple.com/thread/4594518?tstart=0 However, if I move the iTunes library, will this include all the movies and apps that I have purchased?
Thanks!!!!

What external Hard drive should I use for Final Cut Pro?

Hi:
I have a Mac Pro and I'm planning to work with HD. What external hard drive should I use?
PD: I have a NVIDIA on a PCI Express graphic slot.
Thanks,
Cabezon

You'll need to be much more specific; there are 20 or 60 different kinds of high definition. Some require nothing, some require superfast RAID, some require specialized hardware support.
bogiesan

HP ENVY TouchSmart m7t-j000 Notebook PC - Adding a second hard drive

Product Number: E4S80AV
I'm having a hard time finding a SATA III cable and caddy for a second hard drive for my laptop. Any ideas? Right now, I just have an extra 1.8 inch drive I can't use.
Robert

Please see HP ENVY Notebook HP ENVY TouchSmart Notebook HP ENVY 17 Notebook PC HP ENVY TouchSmart m7 Notebook P... for a complete list of parts used in these models. Additionally the MSG states;
Hard drives
Supports 6.35-cm (2.5-in) hard drives in 9.5-mm (.37-in) and 7.0-mm (.28-in) thicknesses (all hard drives use the same bracket)
Customer-accessible
Serial ATA
Supports the following hard drives:
● 1-TB 5400-rpm, 9.5-mm
● 750-GB 5400-rpm 9.5-mm
● 500-GB 5400-rpm 9.5-mm and 7.0-mm
Dual hard-drive configurations:
● 2TB: (1-TB 5400-rpm x 2)
● 1500GB: (750-GB 5400-rpm x 2)
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Pre Purchase Question: Adding a second hard drive on a DV4t

I'm really interested in the DV4T and I was customizing online but can't seem to find any option to add or even where to purchase an internal second hard drive for the SmartBay. Could someone help, Thanks in advance.

futurewave27 wrote:
I'm really interested in the DV4T and I was customizing online but can't seem to find any option to add or even where to purchase an internal second hard drive for the SmartBay. Could someone help, Thanks in advance.
The dv4 series only has 1 hard drive bay, you cannot install a second drive. If you want to have more than one hard drive, try the dv7 series

New Hard Drive- Should I use Time Machine for "fresh" install?

I have a first generation Early 2008 MacbookPro. Warranty just ended and I want to replace the hard drive w/ the Seagate Momentus XT Hybrid. I'm getting a bunch of spin wheel action and things are just running slowly/sluggish. I'm questioning whether or not I should just do a real "fresh" install and load my applications onto the new drive or use TimeMachine. If I use TM am I not adding all the stuff/files that are not needed? Am I adding bloat that I've collected over the past couple of years? Is it better to start w/ a new clean operating system? I do have CS5 and some photo programs that I think I can reinstall. Anyway I wanted to get people's perspective.
Message was edited by: mikked

It's usually best to clean your system up, and deal with any problems before doing major surgery.
With any other scenario, if something goes wrong, how will you know what it was, much less how to fix it?
I'd start with this: [Intel-based Macs: Using Apple Hardware Test|http://support.apple.com/kb/HT1509].
Then Verify your internal HD, and repair your Time Machine drive, per #A5 in [Time Machine - Troubleshooting|http://web.me.com/pondini/Time_Machine/Troubleshooting.html] (or use the link in *User Tips* at the top of this forum).
Then run a +*Repair Permissions+* on your internal HD, via Disk Utility.
Then replace the drive, do a full system restore and run for a while to be sure the new drive and everything else is ok. See #14 in [Time Machine - Frequently Asked Questions|http://web.me.com/pondini/Time_Machine/FAQ.html] (or use the link in *User Tips* at the top of this forum), for details.
Then start deleting the apps and files you don't need.
Note that, unlike Windoze, leftover files and apps may take up a bit of space, but don't cause any performace problems, unless they're actually running.
The main problems with trying to transfer things selectively are:
Permissions. If you install OSX and set up a user account, that account, even if it has the same name, may not have permission to restore the files on your backups or other drives.
Applications. Simple apps can be transferred individually, such as by restoring from Time Machine. Complex ones usually can't, as their installers put other files in other places. If you don't know what and where they all are, and restore them, too, the app won't work properly, if at all. But if you have all the original discs (and serial numbers/purchase keys), you can just reinstall them.

I have new hard drive, should I use migration assistant before I install Snow Leopard or install Snow Leopard first?

I just had a new hard drive installed after a hard drive failure. I need to install Snow Leopard, Lion and VMware Fusion. Should I use migration assistant to reinstall my old files and applications first or should I install the new Operating Systems first? Some of the old files do have corrupt data and I will have to pick and choose what back-up files I re-install.

Pondini wrote:
memalyn wrote:
Some files were backed up on another external drive but not all.
How was that done? Drag & drop? An app like CarbonCopyCloner or SuperDuper?
Initially files were backed up on the iMac with Time Machine. I purchased a My Book external hard drive and after doing a full back up on it, I began doing all of my incremental back ups on it using Time Machine. Sometime later, I purchased a Western Digital external hard drive that included back up software on it called "WD Back-up" so I could use it to store all of my Music and Audiobooks on to keep my iMac and My Book free of those file types. The WD Backup software allowed me to pick and choose what files I wanted to back-up. I don't think I had been backing up Music and Audiobooks on the Mac anyway or maybe I was, I don't remember if I can selectively pick and choose files with Time Machine - I have not checked as I have not yet plugged it into my new hard drive. Once The My Book drive became full with regular back ups, around June or so I had to switch over to the WD Back up drive. I recall that I was very concerned that I could not do a full back up on the WD drive because if I did, I would have to reformat the drive and I did not want to do that, so I think I was able to selectively back up some additional files from my iMac but again, I do not know for sure since I have not looked at what is on the drive. I do know that if I was able to back up additional files I had to do it with WD Back up and not Time Machine, if that matters.
I know that the files in the partitioned drive and files associated with VMware Fusion are damaged. If I do a full restore, it will restore the VMware Fusion app and partioned drive
We need some clarification:
Do you mean there were 2 partitions on your internal HD? If so, how was the second one formatted? Was it backed-up?
No, there was only one partitioned drive. The way I understand it is the VMware Fusion software does the partitioning and the app resides on the Mac. After that was done, I then installed the Windows software on the partitioned drive. There is a critical file on the Mac under a Folder called Virtual Machines and in the Virtual Machines folder, the "Windows Bundle" or some such thing keeps locking each time the software crashes due to the problem files somewhere within the files in the VMware Fusion software that (I think resides) in the Windows environment that I cannot access. The Virtual Machine file on the Mac gets backed up so the Windows Bundles files get backed up and that includes all the screen shots (essentially backups) of the Windows environment. The Windows environment includes some of the apps and their data in Windows such as Quicken. Theoretically, the partitioned drive does not get backed up but in reality if the screen shots do, some of the partitioned drive does - corrupt or not. If you have a Quicken file open and a drop down screen in Quicken frozen when the system crashes, that is what gets backed up and there is no way you can get back into Windows or Quicken.
               If I do a full restore, it will restore the VMware Fusion app
If you restore an OSX volume, yes, that will restore all apps, but that's not necessarily bad. If necessary or desired, you can always delete or reinstall a suspect app. That way, all your other apps will be ok. For most users, reinstalling all apps is a considerable project. See Transferring Applications for an explanation.
Well, that is true. To reinstall VMware Fusion, Windows and Quicken would much, much easier than all of the Mac software I have. Plus, the VMware Fusion version I have is not compatible with Lion and my goal is to install Lion, so I will have to upgrade VMware Fusion no matter what. Further, I'm so aggravated with the dual operating system, I've been looking at products to replace Quicken, so if anyone knows of a good home, small business and home rental financial product they can recommend, I'm all ears!
               If I do a full restore, it will restore . . . and partioned drive
If there are 2 partitons, a full restore only restores the OSX partition. If a non-OSX partition was backed-up, it must be restored separately.
               Now that I've said I only have 1 partitioned drive, does that mean it will restore the partitioned drive? I would prefer it did not. It seems now that it would be much cleaner to restore the OSX drive. Would I be able to do that?
So, depending on the exact circumstances, your best be may be to restore the most recent OSX partition, then restore/copy those files that were backed-up on another drive; reinstall VMware if necessary; restore the other partition.
So . . . things may be a bit more complex than we though, but perhaps less dire.
More detail on the various partitions and backups should clarify things.

What hard drive should I use

SHould I buy a SATA or EIDE Hard Drive? I have been reading problems people have been having with the SATA. I am not going to be using raid. Just one drive. Will I need to do anything special to install windows. Will my window disk do everything such as it does on an EIDE?

...I dont have a floppy drive for those disks ...
...then you'll save a lot of grief if you get a PATA drive...
...why no floppy drive?..Dell isn't calling the shots on your rig, are they?..
...it's a small investment...

Adding a second hard drive for storage

So you've added another hard drive to your system... its detected correctly in BIOS, and when you boot into Windows its listed in Device Manager, but it is not visible in My Computer and you can't save anything to it because Windows doesn't see it?
Well, if its not partioned and formatted in a format that Windows recognises, then of course it won't!
Its very easy to do, and as this gets asked so many times, here's a brief step by step guide. (The screenshots are shown from Windows 7, but will appear identical in Windows Vista, and very similar in Windows XP with some different wording)
First of all, right-click Computer in your Start Menu or desktop (My Computer in Windows XP), and in the pop-out menu, select Manage.
This will open up the Computer Management console. In the left-hand pane, under Storage, click on Disk Management (Drive Management in Windows XP). This will then bring up a list of all storage drives connected to your computer, and in the lower half you can visibly see what partitions are on each drive.
Your new drive will be shown here, but it will show as 'Unallocated' (RAW in Windows XP).
Right-click anywhere in the Unallocated space, and in the pop-out menu, select New Volume ('Create partition' in Windows XP). This will open a wizard to help you create and format a partition.
First of all, you can select how big your partition is, if you want to make more than one. By default, it will select the size of the whole drive.
Next you can assign a drive letter. Remember, if you don't assign a drive letter, then the partition will be hidden from Windows.
Next, is where you format your partition. Best leave it at the default setting of NTFS. You can also name your new partition here if you like. A quick format usually suffices, so leave that box ticked.
Click Finish in the next screen, and your partition will be created and formatted.
And your new drive is ready to be used in Windows!

'afternoon.
i know you mentioned not needing an SSD, but if you don't use WWAN, have you at all considered an mSATA SSD installed under the keyboard? you could run the OS/swap/temp/apps from it, then use the platter drive for data/documents and keep your bay flexible for addtional HDDs or the optical drive.
just a thought...
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Adding a second hard drive to late 2008 Macbook Pro

I have a 15"unibody Macbook Pro from Late 2008. It works great, but I only have 320 GB of storage. I would like to add an additional hard drive to store all my files on. Is this possible or do I just need to replace the current drive with a larger one?
Thanks!

Welcome to Apple Support Communities
You can put a second hard disk where you have got the SuperDrive, but in that case, you will have to use an external optical drive.
You just need a peripheral to put the hard disk and a 2'5" SATA hard disk, that can be a SSD if you want. You have the steps and parts to do that on iFixit > http://www.ifixit.com/Guide/Installing+MacBook+Pro+15-Inch+Unibody+Late+2008+and +Early+2009+Dual+Hard+Drive/8526/1

What hard drive should i use in my iMac G5

Hi,
I have a first Gen. iMac G5 which the hard drive gave out. Is there a specific apple certified brand of SATA hard drives to replace the original or does any SATA hard drive work?
thanks,
Nick

If you have 10.6.8 on your machine it is not a G5. Go to Apple menu -> About This Mac. If it is says Intel, that's what you have. There is no such machine as an Intel G5. G5s were CPUs made by IBM. The older hard drives only supported 1.5 Gbps, so you may need to make a specific jumper setting to keep newer hard drives running slower. Ask the hard drive vendor, or go with one sold by http://www.macsales.com/

Adding a second hard drive for my W520

I'd like to add a second drive for my W520. I need more space to run vmware for demonstrations. I was reading in this article - http://www.storagereview.com/lenovo_thinkpad_w520_upgrade_guide
That I could add a second drive by removing the cd drive and adding some kind of adapter.
Does anyone know the par number for that adapter?
Also, I'd like a 7200 rpm drive for this additional one - I don't need SSD.
Oh, and a part number for that would be great, too, if you know it.
Thanks!
Jon

'afternoon.
i know you mentioned not needing an SSD, but if you don't use WWAN, have you at all considered an mSATA SSD installed under the keyboard? you could run the OS/swap/temp/apps from it, then use the platter drive for data/documents and keep your bay flexible for addtional HDDs or the optical drive.
just a thought...
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PM requests for individual support are not answered. If a post solves your issue, please mark it so.
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I am not a Lenovo employee.

Adding a second Hard Drive for /var and /opt

I need some help... I have an Ultra 60 with 1 36 Gig drive, Solaris 10 with Java DeskTop. I want to add a 9 Gig drive to extend /var and /opt. Below is the data on the disk (format). My question is: How do I set this disk up so the /var and the /opt can extend into the new drive and then mount the drive. I am NOT a guru on setting up HD's and have read the Solaris admin book part to help me along, I am very lost. When I installed Solaris 10 I gave the /var 15 megs. It seems Solaris 10 patch manager wants to install all the patches in /var/sadm/patch thus I am eating up the 15 megs fast. What I need to know is just how to set up the below drive... HELP!
format> verify
Primary label contents:
Volume name = < >
ascii name = <SUN9.0G cyl 4924 alt 2 hd 27 sec 133>
pcyl = 4926
ncyl = 4924
acyl = 2
nhead = 27
nsect = 133
Part Tag Flag Cylinders Size Blocks
0 root wm 0 - 73 129.75MB (74/0/0) 265734
1 swap wu 74 - 147 129.75MB (74/0/0) 265734
2 backup wu 0 - 4923 8.43GB (4924/0/0) 17682084
3 unassigned wm 0 0 (0/0/0) 0
4 unassigned wm 0 0 (0/0/0) 0
5 unassigned wm 0 0 (0/0/0) 0
6 usr wm 148 - 4923 8.18GB (4776/0/0) 17150616
7 unassigned wm 0 0 (0/0/0) 0

Here's another idea: use Live Upgrade. I'll assume your "new" 9G disk is on /dev/dsk/c0t1d0. Use format to partition the disk with one partition, /dev/dsk/c0t1d0s0. Don't mount the new parititon. Use Live Upgrade lucreate to put the boot environment on the new partition:
lucreate -c be1 -n be2 -m /:/dev/dsk/c0t1d0s0:ufs(You can probably come up with more useful names than "be1" and "be2"!)
lucreate will copy over all your existing root, /usr/, /var to the new disk. This will take a while, but you can continue using your system while it runs (no need to be in single user mode.) When it's done, use luactivate to make the new boot environment active and boot it.
This gives you a system with everything in one partition. If you want to stick with different partitions for the different systems, lucreate can do that too, see the man page and docs. I think it's more trouble than it's worth for a single-user/desktop type system.
Once you're up on the new disk, you can look into repartitioning the old disk to get you a similar-size partition to use as a spare boot environment, and you can start using Live Upgrade for what it was designed for: letting you upgrade without taking the system down.

HT201250 which external hard drive should I choose/use as I am setting up Time Machine on my MacBook Pro 15 for the very first time?

Which external hard drive should I use/choose as I am setting up Time Machine on my MacBook Pro 15 for the very first time?

Any of these SATA HDDs that are at least the same size as your internal HDD (preferably larger capacity). In addition you will need an enclosure, preferably one with a Firewire as well as a USB connection.
http://eshop.macsales.com/shop/hard-drives/2.5-Notebook/
Ciao.

Adding a second hard drive. Should I use LVM?

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