IMac G5 and firewire 800 between external drives?

I have a iMac G5 running 10.4.7 which has two firewire 400 ports.
One FW400 port has a Seagate external drive connected, and an iSight is connected to this drives second FW port.
The second FW400 port has a LaCie 250Gb triple interface drive, which has one USB, one FW400, and two FW800 ports.
I'm looking to add a third firewire drive, a duplicate of the LaCie.
I am wondering (before I buy the new drive) if I can connect the new LaCie drive to my existing LaCie with a FW800 cable and have my iMac recognize it.
I'd rather not buy a firewire hub (if such a thing exists) if I can get all three drives and the iSight to mount simultaneously without it.
iMac G5 17" 1.8   Mac OS X (10.4.7)  

It did work - chaining the external drives together via FW800, and then connecting one to the iMac via FW400.

Similar Messages

  • Firewire 800 + many external drives

    Hi there,
    I have 3 existing WD external drievs running from my Firewire 800 port. They are currently daisy chained and work fine.
    I bought another one today, and starting to feel there might be a problem if I was to plug another drive in of a total 4.
    Can someone tell me what is the limit to this and if there is any danger of short circuiting or losing data if I added more drives?
    Thanks
    C

    Hi The Mac Clam,
    FireWire can technically support up to 63 devices in a daisy chain but I can't imagine you'd get any sort of reasonable data throughput at that range. With that being said, 4 will absolutely work with the understanding that the more you keep adding on the overall data throughput will being degrade.

  • Easy question I'm sure. imac hard full (500gb) mostly from iphoto. no capacity left. what are my options? I've thought of an external drive of 1tb and then a 2nd external drive of 3tb to back up both???? please help.

    easy question I'm sure. imac hard full (500gb) mostly from iphoto. no capacity left. what are my options? I've thought of an external drive of 1tb and then a 2nd external drive of 3tb to back up both???? please help.

    Those are the options - more space is more space.
    Moving the iPhoto Library is simple:
    Make sure the drive is formatted Mac OS Extended (Journaled)
    1. Quit iPhoto
    2. Copy the iPhoto Library from your Pictures Folder to the External Disk.
    3. Hold down the option (or alt) key while launching iPhoto. From the resulting menu select 'Choose Library' and navigate to the new location. From that point on this will be the default location of your library.
    4. Test the library and when you're sure all is well, trash the one on your internal HD to free up space.
    Regards
    TD

  • Does Target Disk Mode work between FireWire 400 and FireWire 800 ports?

    Can I mount one as an external volume for the other Mac and vice versa? The one with FireWire 400 port runs on OS X 10.5, and FireWire 800 one has OS X 10.6 installed. If it works, I am thinking of buying an 800-400 adapter.

    Can I mount one as an external volume for the other Mac and vice versa?
    Yes.
    (47103)

  • I really need to speed up my IMAC.  I purchased a new external drive specifically formatted for apple.  I also would like to move some other media (movies and music) to this external drive.  What is the best method for this?

    Please help...I need to delete iphoto pictures and back up to external drive without losing pictures. I have the external drive and would like to start this process.  Can you help?

    Formatted for Mac is not a format - for iPhoto you MUST verify that it is formatted Mac OS extended (journaled)
    and putting your iPhoto library on an external drive is NOT a backup - you MUST have a good backup plan like Time Machine running or you are 100% guaranteed to lose your photos sooner or later
    Moving the iPhoto library is safe and simple - quit iPhoto and drag the iPhoto library intact as a single entity to the external drive - depress the option key and launch iPhoto using the "select library" option to point to the new location on the external drive - fully test it and then trash the old library on the internal drive (test one more time prior to emptying the trash)
    And be sure that the External drive is formatted Mac OS extended (journaled) (iPhoto does not work with drives with other formats) and that it is always available prior to launching iPhoto
    And backup soon and often - having your iPhoto library on an external drive is not a backup and if you are using Time Machine you need to check and be sure that TM is backing up your external drive
    other media questions need to be ask in the forum for the software you use for them - this forum is only for iPhoto and the above instructions are only for iPhoto
    LN

  • Daisy-chaining firewire 400 and firewire 800?

    I would like to daisy-chain two Western Digital MyBook Pros to a Macbook:
    - FW 400 from Macbook to first drive
    - FW 800 between the drives
    Would this work or not? I have one of those, they have 2 x FW 800, 1 x FW 400, 1 x USB at back.
    (If not, I'll buy a 'Premium' which has 2 x FW 400, and 1 x USB..)

    JoeyR wrote:
    I'm not sure if the hardware in the first drive, that's connected by firewire 400 is "smart" enough to jump the data over to the FW800 connectors for daisy chaining.
    Just pulled this from the WD site. I would say this indicates it would work. You won't get more speed but they should work daisy chained. This indicates the drive is smart enough to do this.
    +Question: Will Western Digital FireWire 400 (1394a) external hard drives work connected to a FireWire 800 (1394b) port?+
    +Answer: The FireWire 800 Specification (1394b) states that FireWire 400 devices will work while connected to a FireWire 800 (1394b) port. The FireWire 400 cable (4-6 pin or 6-6 pin) will not connect to a FireWire 800 port (9 pin) therefore you will need to connect the hard drive using a FireWire 400 to FireWire 800 cable (1394a to 1394b cable). These cables are available at most computer stores.+

  • M-Audio 1814 and FireWire 800

    I am working on a MBP and Logic 8, using the Vienna Symphonic Library on external hard drives, one 250 GB LaCie, the second a 500 GB Maxtor. When I use the external hard drives with FireWire 800 first the Audio Interface starts clicking, using Logic 8 the system crashes seriously. If I use the FireWire Hub on the back of my Cinema Display, the 1814 is not recognized.
    For the use of the VI-Library I need fast hard drives, the CPU seems not to be the problem. Why I cannot use FireWire 400 (Audio Interface) and Firewire 800 hard drives?

    Thank you Chris, I just wonder why Bee Jay can use the HD FW800 with the M-Audio Firewire interface without problems.
    I use the ext HD for backup too, but sometimes I need to find something in my backups and I have to turn off the audio interface and copy the files on my internal HD ... then turn off the drive again and turn on the M-Audio ... it's very annoying.
    In some forum I read that the problem can be the firewire chipset, but my iMac has the Lucent and the MacBook Pro has the TI (reccomended by M-Audio) ... same problem on both machines.
    I did some test:
    1) If I use the FW800 external HD and the FW400 with iMovie and my Video Camcorder I have no problem at all. I tried to use the HD at maximum (during a time machine backup I was copying other files and saving the HDV files in the same external HD) and everything works perfectly without loosing a single frame.
    2) If I connect the HDV camcorder to the M-Audio interface I cannot even start the capture ... I have to turn off the external FW800 HD.
    It looks that the problem is definitely in the M-Audio Firewire driver but unfortunatley the M-Audio e-mail support is only for US customers ... and I'm Italian.
    Is there any US customer that has this problem and can insist with the M-Audio support?
    Maybe they can solve it in the next release ...
    Thank you in advance.

  • The MacBook Pro will not allow me to cut-and-paste to and from or to click-and-drag to the external drive. I can copy-and-paste, but then I must send the original to the trash, which doubles the time and effort. Is there any way to cut-and-paste?

    I have recently switched from a PC to a MacBook Pro.
    I have a large number of documents and photographs on a multiterrabite external drive, backed up on a second multiterrabite external drive.
    Both external drives are formatted for MacIntosh. This has been verified by agents at an Apple store and also at Best Buy in two different cities.
    This is the problem:
    The MacBook Pro will not allow me to cut-and-paste to and from or to click-and-drag to the external drive. I can copy-and-paste, but then I must send the original to the trash, which doubles the time and effort. Is there any way to cut-and-paste?
    Also, the MacBook Pro will not allow me to rename multiple documents or photographs. I can click-and-rename a single one, but this is impossibly time consuming. I can batch-rename in iPhoto, but when I transfer the photographs to the external drive, the rename does not transfer.
    I’m reduced to using my wife’s Toshiba to cut-and-past, rename, and transfer documents. It works perfectly. Is there any way to do this on the MacBook Pro?
    Thanks!
    Roderick Guerry
    [email protected]

    Roderick Guerry wrote:
    The MacBook Pro will not allow me to cut-and-paste to and from or to click-and-drag to the external drive. I can copy-and-paste, but then I must send the original to the trash, which doubles the time and effort. Is there any way to cut-and-paste?
    No, this is a philosophical difference between Apple and Microsoft. Apple believes that it's dangerous to cut a file in case the user never pastes it; in that case the file is lost. Microsoft seems to not have this problem (if I remember Windows correctly) because they don't delete the originating file if it's cut but never pasted.
    Even though Macs have a lot of keyboard shortcuts, philosophically Macs have traditionally been mouse-first. This applies to file copy operations. In your case, what a Mac user would do is open the source window, open the destination window (on your second drive), and then Command-drag the selected files from the source to destination window. This is because a normal drag would leave the originals behind, while adding the Command modifier key tells OS X that this is a Move, not a Copy, so don't leave the originals behind.
    (In addition there are different rules for drag-copying within the same volume or between different volumes. If you drag between two folders on the same volume, the files are moved. If you drag between different volumes, the files are copied unless you hold down Command to delete the copies on the source volume.)
    Roderick Guerry wrote:
    Also, the MacBook Pro will not allow me to rename multiple documents or photographs. I can click-and-rename a single one, but this is impossibly time consuming. I can batch-rename in iPhoto, but when I transfer the photographs to the external drive, the rename does not transfer.
    Two problems in this case. First, batch file renaming is not built into OS X unless you build something with Automator. However, there are many utilities that can do batch file renaming which you can find at macupdate.com or on the App Store. Since I work with media I often batch rename using one of the media managers I have lying around like Media Pro or Adobe Bridge (comes with Photoshop).
    iPhoto is a database front end designed to shield the file system from the consumer and let them concentrate on creativity and sharing. As such it is often a poor choice for managing files directly. When you "transferred the photographs" chances are you moved the originals, not the ones iPhoto edited which are stored in a hidden folder.
    Roderick Guerry wrote:
    I’m reduced to using my wife’s Toshiba to cut-and-past, rename, and transfer documents. It works perfectly. Is there any way to do this on the MacBook Pro?
    There will not be a way to do it exactly like Windows. As described above, there are ways to do it "the Mac way." If it is possible to remove judgment on which way is "better" you might find the Mac way to be acceptable, but of course sometimes we simply prefer what we're used to.

  • I have been storing my music and photos in an external drive how to I transfer them to Time Capsule now that I acquired one?

    I have been storing my music and photos in an external drive to save disk space in my computer. Now that I purchased the Time Capsule what do I have to do to transfer such files to my time capsule?

    I have been storing my music and photos in an external drive to save disk space in my computer
    How have you been backing up the data on your computer and the external drive up until now?
    I assume that you want to use the Time Capsule to back up your Mac and the external drive. Is that correct?

  • Hello.... I already loaded logic 9 on my laptop hard drive... I would to load all the samples and loops on an external drive... Do I need to reinstall from DVD's or can I drag and drop?

    Hello.... I already loaded logic 9 on my laptop hard drive... I would to load all the samples and loops on an external drive... Do I need to reinstall from DVD's or can I drag and drop?

    Thank you.... Would you know where they would be on my hard dive? Are they all together?

  • HT1751 I am trying to backup my iTunes to an external hard drive, but it won't let me click and drag or copy and paste into the external drive.

    I am trying to backup my iTunes to an external drive, but my Mac won't let me drag and drop into the external drive or any of its folders.
    Any suggestions?
    Thanks,

    I think I know what I did....my external hard drive has been used to back up my PC.  I was trying to back up my iTunes on my Mac.  I forgot that the formats mattered.  Thanks.

  • To save hard drive space, can I put my iMovie projects and clips on an external drive?

    to save hard drive space, can I put my iMovie projects and clips on an external drive?

    Yes.
    To preserve your projects, all moves should be done from within iMovie, (not the Finder).
    First, the external drive must be formatted as Mac OS Extended (journaled). FAT32 will not work. You can reformat using Disk Utility if you need to.
    When importing video from your camera, you can specify your external drive as the target on the import screen.
    For existing projects, you should move using these instructions.
    http://help.apple.com/imovie/#move7d66613
    There is an error in the instructions where it says to drag the project icon to the icon in the Event Library. You should instead look for your hard drive icon in the Project Library.
    You can move events using these instructions.
    http://help.apple.com/imovie/#mov3ac6d42c
    If you want to move Events, and copy photos, copy music, etc for editing on another Mac, you should use the FILE/CONSOLIDATE MEDIA feature after moving the Project as above.
    http://help.apple.com/imovie/#mov3ac6c7c9

  • Can you download a rental movie from itune and move to an external drive

    How can I export an itune movie to an external drive?
    If I can download a rental movie and move to an external drive?

    Hi Niel.  Can you be move specific for those of us not tech savy?   1 - Can you provide steps to back up the library?  2 - How do you organize the library?  3 - When you move the entire iTunes folder, does it include iTunes paid for music along with downloaded music from CDs?  Thanks

  • I am running Lion 10.7.2 and I have an external drive hooked to my time machine. I can't rename folders and when trying, I get an error code 8076. The checkbox "ignore permissions for this device" does not show on volume info. Help please???

    I am running Lion 10.7.2 and I have an external drive hooked to my time machine. I can't rename folders and when trying, I get an error code 8076. The checkbox "ignore permissions for this device" does not show on volume info. Help please???

    The TIme Machine volume does not have that checkbox.
    I think the issue is with your Finder...
    Go to Finder "Go" menu hold the option key and choose Library. Then go to Preferences trash these files:
    com.apple.finder.plist
    com.apple.sidebarlists.plist
    Then, restart, or log out and in again.
    (You will have to reset a few finder prefs the way you like them.)

  • I want to erase and "reformat" a 1TB external drive?

    I want to erase and "reformat" a 1TB external drive to use it to back up my iphoto and itunes library.  I don't want to use time machine.  I have gone to utilities, disc utilities, erase.  Then do I chose Mac OS Extended ( Journaled) or Mac OS Extended or any of the other choices?

    You are on the right track. Choosing OSX extended is the best option if you only intend to use the Ext HD with your Mac. If you want to use it to share files with a Windoze PC then you should choose FAT32, but if you do you will have difficulties transferring larger files (over 3-4GB). Also, it is best not to partition the drive. It is unnecessary.

Maybe you are looking for

  • Error in Migo: Account determination for entry NCSA KDM not possible

    We did not setup the account for KDM as we fixed the exchange rate at PO. Did not expect such error when perform GR for foreign currency PO. This happened in our production environment. In the developement environment, did not encountered such proble

  • Adobe photoshop cs5 compatible?

    I have been reading that adobe photoshop cs5 does not run well with Lion. However all these complaints were last year and I can't seem to find if the issues have been fixed. Does anyone know if it's fixed now? thanks

  • How do I transfer all my files and itunes library from my Toshiba PC to my new Macbook

    I just ordered a new macbook pro with retina display and it should be here within the next few days. But i don't want to lose and of my important files and my itunes library (with over 2,000 songs). How would I transfer everything onto the macbook sa

  • Customizing Valuation Method

    Hello Experts, I want to do a Foreign Currency Valuation. The valuation shall include general ledger accounts with and without open item management. For that I need to customize a Valuation Method. I am unsure if I have to activate the field Balance

  • Array as Instance Variable

    Friends, Hope you can get me on the right track with this. I have an array (that must be an instance variable of type double) : private double[] myArray; that stores two values at each index: double length char unitOfMeasure We have to develop a meth