External Hard Drive using 7 port hub
Not sure if anyone has had this problem but I thought I'd mention it in case it helps someone.
I have a 20 inch iMac (Intel) 500 G, 2 G RAM operating system OS X 10.5.8 and purchased Seagate GoFlex Desk 2 T External Hard Drive to use to store pictures and video etc., I also have an IOMEGA eGo 500 G portable hard drive which I have been using as my backup hard drive with Time Machine for a couple of years with no trouble. It is connected to a Nexxtech 7 port Hub which has its own power.
I figured I could plug my Seagate hard drive into my 7 port hub along with the IOMEGA and life would be good. NOT!
For some reason when Time Machine would start a backup it would 'hang up' i.e. the indicator would show Time Machine was working when it really wasn't. I couldn't force quit and in fact, I couldn't even shut down the computer (I was forced to hold the button at the back of the computer for 4 seconds to force it to shut down). I tried different arrangements of connecting the hard drives until I found the only one that works and that is (get ready!) not to connect any hard drive to the 7 port hub. Each hard drive now uses one of my USB slots at the back of the machine directly. All I can use the 7 port hub for is to plug in my keyboard, printer connection and any USB sticks I am using (this now leaves me with no free USB slots at the back of the machine).
I'm not sure if I have a defective hub or what but it seemed to me to be a more complex problem than simply a lack of power since I had the same issues regardless of the arrangement.
I hate to tell you how long it took me to figure that out.
with time machine to work properlly it is a good idea to have it connected to the computer directally.... also make sure the hub works on antoher comtpuer to narrow down if its the hub or the usb port > so try other port onthe imac as well
SMC + PRam as well.
Similar Messages
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Every time I try to back up my Macbook Pro with an external hard drive using Time Machine, I receive the error of "the disk does not have enough space". I have a 500GB external hard drive and only 120GB Macbook. It worked fine before the latest Maverick's update. Any help would be greatly appreciated.
My guess would be it has created an entirely new backup of your drive when you upgraded to Mavericks.
See Here: http://pondini.org/TM/1.html
And here: http://pondini.org/TM/9.html
Peruse the whole site. There is a lot of information there. -
I just backed up my mac to an external hard drive using Time Machine. What would happen if I turn Time Machine off and then plug the external hard drive back into my computer?
What I am ultimately wanting to do is make more room on my computer by backing up all of my files onto the external hard drive and then deleting them off of my computer. However, neededing to be able to retrieve them from the external hard drive later down the road.
From what I have read and am trying to understand, is that I probably shouldn't have used time machine. I need to use the external hard drive like a basic flash drive where I can put things on and get things off without having it automatically update through time machine everytime I connect it to my computer.
Not tech savvy at all and barely understand basics. I need very simple and easy to understand explanations.sydababy wrote:
and then deleting them off of my computer.
BIG BIG MISTAKE ..... youre making a linchpin deathtrap for your data trying to shove everything on a single fragile HD.
Dont suffer the tragedy other people make, buy another or 2 more HD, theyre cheap as dust.
The number of people who have experienced terror by having a single external HD backup is enormous. One failure that WILL HAPPEN, and kaput,......all gone!
Dont do it, its all about redundancy, redundancy, redundancy.
follow here:
Methodology to protect your data. Backups vs. Archives. Long-term data protection
Deleting them off your computer is fine....having only ONE copy is extremely BAD.
The Tragedy that will be, the tragedy that never should be
Always presume correctly that your data is priceless and takes a very long time to create and often is irreplaceable. Always presume accurately that hard drives are extremely cheap, and you have no excuse not to have multiple redundant copies of your data copied on hard drives and squirreled away several places, lockboxes, safes, fireboxes, offsite and otherwise.
Hard drives aren't prone to failure…hard drives are guaranteed to fail (the very same is true of SSD). Hard drives dont die when aged, hard drives die at any age, and peak in death when young and slowly increase in risk as they age.
Never practice at any time for any reason the false premise and unreal sense of security in thinking your data is safe on any single external hard drive. This is never the case and has proven to be the single most common horrible tragedy of data loss that exists.
Many 100s of millions of hours of lost work and data are lost each year due to this single common false security. This is an unnatural disaster that can avoid by making all data redundant and then redundant again. If you let a $60 additional redundant hard drive and 3 hours of copying stand between you and years of work, then you've made a fundamental mistake countless 1000s of people each year have come to regret. -
Greeting,
I want to reformat my external hard drive using Mac OS Extended (Journaled, Encrypted ) but before formatting it, I want to make sure that if I loose the hard drive or the hard drive get stolen, no one will be able to retrieve or recover the information on it so could you tell me what kind of encryption will be used or is there any way to recover the information?
Thanks!I think FileVault is used to encryp internal hard drive but I wanna encrypt an external hard drive with Mac OS Extended Journaled Encrypted which is completely different!
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External hard drive used for Time Machine is full and having a hrad time backing up. What is my best option moving forward? NAS?
For All things Time Machine see Pondini's Excellent Infirmation here...
http://pondini.org/OSX/Home.html
Start with FAQs and Troubleshooting. -
I downloaded and installed Lion on an external hard drive using my laptop which is running Snow Leopard I have now decided that I want to install Lion on my Laptop, but when I go to the App store and click on my purchases it will not download again
Thanks Dirk,
Tried your suggestion various ways but it had no effect the download button was still greyed out and the install button would not activate will keep trying to find a solution. I dont want to boot from the external hard drive that has Lion on mainly because it is a usb HD and the connection to my wireless modem slows the connection rate and downloading would take about ten hours -
If time machine puts all of my photos onto my external hard drive using time machine, can I then delete the photos from my computer but view them again from the external hard drive? Basically, can I free up space on my mac but not lose years of photos?
To add to Niel's comment bear in mind that if you have a backup copy on an external HD and later delete the orignals on your Mac HD you will then only have one copy - so no backup.
If the pictures are precious you should have at least two copies, and ideally another copy kept off site, -
I am backing up my computer to an external hard drive using Time Machine. It has been at 288.91 "used" for a while... should I just let it ride? It's been going for about 7 hours now
It does not immediately delete the files that are missing.. it merely tries to backup the new files it has discovered on the external drive. Since you moved the files there, the backup at least for a while will contain both copies.. and that is why it doesn't have enough space to backup.
Fixing the problem.. hmm pondini is the expert.. you should be able to delete the backup of the photos in existing backup.. there are instructions to do it.. but it is a very poor way to do things.
Much better. .archive off the existing backup.. this is long and slow but worth it. you need a usb drive of the same size as the TC drive. Then erase the TC and start a fresh set of backups.
The alternative is to use the USB drive as a new target.. but it is much slower than the TC internal drive.
http://pondini.org/TM/12.html -
How do I restore a failed external hard drive using Time Machine?
I have an external hard drive connected to my iMac that is being backed up with Time Machine. I just realized that should it one day fail and no longer appear as a connected device, I'm not sure how to restore its data to another external drive. When I disconnected the external hard drive (to mimic a drive crash) and entered Time Machine to see if I could verify that the external hard drive was, in fact, being backed up - I didn't know where to find it. Under the Today (Now) information, I didn't expect to see it there as it was no longer connected to the machine. But when I went back a few days, I expected to see its backup appear in the Sidebar. But no!
So - how do I restore a failed external hard drive using Time Machine?
Searches for this information on Google yielded "iffy" results. I'm hoping someone here is able to offer some clear steps to follow. Perhaps I'm missing something silly. Thank you very much!I came across this discussion after encountering the same problem. Since my internal HD was cose to full I added an additional external HD to my setup. I moved my iPhoto files to an external HD and backed both this external HD and my internal HD up with Time Machine to another external HD. So far the theory. When I wanted to test if this setup worked I noticed that I could only see my iPhoto libraries on the external HD in Time Machine when the external HD was connected to my computer, but not if I turned it off. This led me to search for a solution on the Apple Support Communities discussion board.
The suggestions made Kappy seem right, at least in my experience, in that my Time Machine simply did not back up the external HD until I followed the steps he suggested above. These were the following:
"So, if you want it backed up then here's what you need to do:
1. In Time Machine preferences remove the external drive from the Exclude list.
2. Verify that it is now included with your other drive in the backup list.
3. Do a Backup Now to create a new backup of the external drive."
After doing this, my external HD showed up in the Backups.backupd as a seperate folder. I could clearly see the Time Machine back-up for my internal HD and my external HD. In addition, in Time Machine itself I was able to find the external harddrive by clicking on my own computers name under "Devices". I hope my experience helps to resolve your issue as this discussion board has helped me resolve mine (which I believe to be very similar).
Cheers! -
How to backup external hard drive to another external hard drive using time machine ?
Hello,
i have an external hard drive which i store all my drum samples and sound library on and files are contantly changing, adding new sounds, deleting old ones etc ..
So my method of back up as of now is to just copy all the edited files and click and drag to the back up disk.
Now, my question is, how do i back up my external hard drive to another external hard drive using time machine ? I read somewhere that you can do this, i cant find the post however. It would be nice to automate the back up process rather than manually finding the files to copy over.
Thanks in advance !The question you pose is conditional, in that you should have more than an exact
capacity replacement for a clone, if the drive you are going from (or one going to)
has insufficient free space and that has a bootable clone on the drive; any space
tied up in a partition for Time Machine backup, takes away from the running space
if you should need to run the computer from a clone on the external HDD's other
partition.... Better to have a good capacity of additional reserve unused free space.
Be sure any clone copy that you hope to use as a re-close, that each in turn is tested
after a clone operation. Also consider using each running system's Disk utility and
have First Aid 'repair disk permissions'. Preparation of a new drive or even an old
drive that may have questionable artifacts or errors on it, should be reformatted. To
even go as far as Secure Erase (overwrite) at least one-pass before reformatting it
again, could help.
However, I'm not sure if the drives and situation you are looking at would necessarily
be a good match. It could work, but you'd need a reasonable size partition or hard
disk drive for a system. Snow Leopard and all its associated applications, can do
OK in a 100GB HDD. (My computers have more storage capacity than is used; so
for mine to have 60% free space, is good.) Virtual Memory is drive space used by
OS X, that can be a substantial amount for swap and temp files. Some applications
make duplicates of works-in-progress, for each change in an open file; that adds up.
{This question (& my reply) should've been in their own thread & not at the end
of one that is nearly three months old, + marked 'solved' by the original poster.}
So I guess I don't have a direct answer to your question; having just returned from
a few hundred miles and automobile issues, too. I'm not really thinking on-topic...
The clone should be on its own separate drive, and up to 3TB drive dedicated to
Time Machine may be overkill, however that software will consume old backups first
when it uses up all the space. Or usually that is what happens in TM backups. If
that isn't happening, there may an issue in how Time Machine is set up.
Good luck & happy computing! -
I back up with an external hard drive using time machine. I am trying to reload my iphoto library but it won't let me get back to a date that I need to. How do I do this?
Try Pondini's articles;
http://pondini.org/TM/15.html - scroll down to the pink box for iPhoto restoation.
Also http://pondini.org/TM/15A.html to clarify how to use the timeline. -
I want to edit Pictures that are on my External Hard Drive Using iPhoto without having to import them every time, it was suggested to me to use Aperture. any advise is appreciated
Aperture is a nice program, I use it myself for it's adjustment and light editing capabiities.
You can save a vault on another drive. -
HT3764 How to reformat an external hard drive using Snow Lepard to use for Time Machine
How to reformat an external hard drive using Snow Lepard to use for Time Machine
Use the Disk Utility in the /Applications/Utilities/ folder to erase it as Mac OS Extended (Journaled) with GUID as the partition map format(or APM if you're using a PowerPC Mac running 10.5).
(73291) -
I have backed my Mac Book pro up to my external hard drive using time machine. My iPhoto now does not show any images, even when I upload from my iPhone
Mac 101: File Sharing
Mac OS X 10.7 Help: Transfer files between two Mac computers
Mac OS X 10.7 Help: Set up a Windows computer to share files with Mac users
Mac OS X 10.7 Help: Use iDisk to share files
Mac OS X: Sharing your files with non-Apple computers
How to share a Mac's files with a PC and vice versa. -
Airport extreme working with external hard drive via USB port adaptor :)
Hi Everyone. I hope this post will be helpful because I have been very frustrated with apple and their customer support and I figured this out on my own by reading all of the discussions and playing with my settings but it took me a while...
I recently for school bought all apple products and I have non-mac products as well. I bought the airport extreme believing I could hook up all of my computers through it and share the printers and my mybook external hard drive with my husbands desktop and the other lap tops. Unfortunately this was not as easy as advertised...
I was not able to successfully have both computers stay connected to the printers so I have to have mine for my laptop connected via the airport extreme and my husband has his desktop connected to a different printer via a ethernet cable. It would work at set up and then a few hours later not print anymore and reinstalling the drivers just confused it... if anyone knows a solution for this please let me know. It worked wirelessly for me but not for him.
As far as the external drive for the airport extreme goes I went and bought an additional USB port hub so I could access my printer wirelessly and my external hard drive as well for time machine back ups.
I set up my external hard drive so that it will save files from both a mac and a non-mac computer and we can both access it (not sure if that matters in the solution or problem for others); however, the desktop (non-mac) was able to by clicking and dragging files to it assess the hard drive and utilize it and my macbook was not able to because the airport extreme showed the drive under disks but when I tried to access it through time machine it was not there. I played with this for a long time and finally figured it out.
I believe I went under finder, then chose go from the menu bar, then chose connect to server and the default for it is afp://10.0.1.1.. You enter this in under server address and you may be prompted to give your password. The password was tricky as well because it showed my computers user name and I thought it would want that password but instead it wanted the password to log into my internet or my airport extreme's password. Once I put this in I was able to open my time machine preferences, finally choose the mybook external hard drive that was now showing up, choose it and my computer is currently doing a back up as I type without the error message of failed, unable to locate volume, or any others.
Hope this posting was helpful and not to confusing and feel free to message me if you need clarification and think this may solve your problem as well. GOOD LUCK!Seems to me you should have done your homework setting up your network and not assuming that any third party device you choose to use would work without problems.
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