Firewire Hard drive permisions problem

Hello, I have upgraded to Leopard and now I can't access the files on my external fire wire hard drive. I have read several posts on this subject and have tried the solution using terminal (sudo command). It won't find the drive. I even tried to drag the drive into terminal for it to find the pathway but that didn't work either. Any other ideas? Or do you know what I'm doing wrong?

One more thing. When I turn the drive on this is the message that comes up on the screen.
The disk "Hard Drive II" was not repairable by this computer. It is being made available to you with limited functionality. You must back up your data and reformat the disk as soon as possible.
I had tried to use Disk Utility to repair permissions on it.

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Unstable firewire hard drives performance in 220 volts countries

Over the years, I often travel back and forth to the US, Asia and Europe with my MacBook Pro and external firewire hard drives, which were purchased in the USA. While in Europe or Asia, which generally runs on ~220 volts, I've had several experiences whenever I daisy chained more than 1 external firewire hard drive to my laptop, either the connection was very unstable, resulting in drives randomly unmounting; or my current dilemma where the 2nd drive is not mounting at all. I never experience these issues at all while I'm in the US. My guess is that the difference in voltage (110 vs. 220) or cycles (60 Hz vs. 50 Hz) is affecting the drives somehow. I have experienced this with G-drives, and the Newertech Voyager Q and Wiebetech Traydock which are well built, reliable enclosures. I pair the enclosures with Seagate or Hitachi drives. All the enclosures' AC adapters specifically state that they're rated for 100-240 volts. I thought hooking all my drives to a 2000 watt voltage transformer would solve the problem but it didn't. Using 1 firewire drive is not a problem, but the daisy chaining seems problematic. The dilemma is I MUST daisy chain the drives for backup purposes and just for general data wrangling. Plus my MacBook Pro only has 1 firewire port. My laptop and firewire port is not the problem, as I've upgraded several times over the years.
My questions are:
1. Has anyone else ever experienced USA drives acting funky in 220 volts countries?
2. Anyone have an idea for a solution to this problem?
Thanks so much,
HL
PS. On perhaps a related note, when I plug my MacBook Pro into a 220 volts outlet and lay my wrists below the keyboard, there is a current or vibration that I do not feel when I'm in the US.

There is no difference in the power delivered to the computer or the drives, it's 12-15v wherever you are, and it's DC so there are no cycles, I think this is not the right tree you're barking up.

Firewire Hard Drive corrupts OS Lion and will not boot

I have re-installed OS lion on my macbook pro 5-6 times now. There seems to be some conflict with my firewire hard drive enclosure which causing it not to boot shortly after using it when restarting. I am trying to get all my data off this hard drive.
When I boot in Verbose Command + V
I get this error which goes into a loop and does not allow the computer to boot.
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
ERROR: Firewire (OHCI) TI ID 8025 built-in: handleUnrecoverableErrorInt
I end up having to reinstall the OS every time and it fixes it temporarily.

Fixed it without even reinstalling the OS this time. I connected a firewire 400 cable between the mac book pro and my other mac and held down the "t" key to boot the dead macbook pro as a hard drive on my other mac. The hard drive didn't show up but it seem to get it out of the loop it was locked in not allowing it to boot and unable to reinstall the OS. After restarting it booted right back up like normal.
This was an easy fix if my enclosure caused this problem again and does not allow my computer to boot after using the FW 800 cable.

New Extreme: Using USB/FW hub w/FireWire hard drive

I have two laCie external hard drives, one a USB/FireWire and one FireWire only. There are hubs available that have both USB and FireWire ports. If I connect both the USB and the FireWire drives to such a hub, and then connect the hub to the USB port on the new Airport Extreme base station, will my computer be able to read the FireWire drive as well as the USB drive? That is, can I use the hub to link both the USB hard drive and the FireWire hard drive using the USB port on the Extreme? Thanks very much for any thoughts.
PB 15" 1.0 Ghz 1.25G RAM Mac OS X (10.4.5)

I have two laCie external hard drives, one a
USB/FireWire and one FireWire only. There are hubs
available that have both USB and FireWire ports. ...
I am planning to attach the same two hard drives (Firewire only and USB/Firewire) to an Airport Extreme BS. Lacie was advertising the connectablility of several HDs with Firewire to build a cluster when I bought the "Firewire only" drive 2004. So my suggestion:
1. connect the HDs via Firewire
2. connect the USB/Firewire HD to the Airport Extreme
Unfortunately I cannot test this setup because I will only buy the USB/Firewire HD and the Airport if someone tells me it will work.
Would step 2 cause the same problems as using dscott1000s hub, or do these USB/Firewire drives have a USB-Firewire-bridge?
Thanks for any comments or "test reports"!
Power Books G4 Mac OS X (10.3.9)
Power Books G4 Mac OS X (10.3.9)

Manual unmount Firewire hard drives before shutdown

I'm having shutdown problems again possibly due to my new firewire hard drive, the firewire driver supplied by OS X, or some combination thereof.
The issue is if I don't manually unmount my Firewire hard drive, the MacBook Pro does not ever properly shutdown and just spends its time doing the "spinning sun ray". If I manually unmount the firewire hard drives (by dragging to trash, for example) then there is no shutdown problem. Why should this be a problem at all? I don't understand. Why can't the shutdown command also unmount Firewire hard drives consistently?
My set up:
MacBook Pro <--> LaCie 120Gb firewire <--> Maxtor OneTouch 4 Plus 500GB
I also saw this article:
http://www.fcpworld.com/fcpworld/articles/E14514A0-F957-48E4-835A-81CE505C03D5.h tml
Any times on how to solve this problem so that I can go to the shutdown command without first having to manually unmount the Firewire hard drives? Thanks!

Frank Canzolino wrote:
Thanks for reporting back, the idea was just a theory that I had never tried before. I do know that Macs will have difficulty shutting down if the state of a network is changed during to shutdown, say pulling the ethernet cable. Firewire has been implemented as a network port (actually a while ago).
Yeah, I've known Firewire was implemented as a network port a long time ago. The strange thing is that I'm not using the Firewire port as a network device AND it has also been deactivated. It was deleting the port that seemed to have helped it.

External Cardbus Firewire Hard drive Wallstreet

I have a Wallstreet G3 upgraded to a G4.
I have a cardbus IE1394 Firewire
I want to add an external firewire hard drive. I have to have one with it's own power supply, correct?
How large a drive can I get?
What rpm?
Has anyone had any success with such a setup on the Wallstreet?
I am in System 9.2.2. That is why I want the external - to remove all my files to the external drive and reformat my internal hard drive and add system 10 to my internal.
What problems do you forsee?
Any help will be gratefully considered.
Gayle in Saginaw, MI

Gayle,
A FireWire card works just fine in a Wallstreet in both 9.x and 10.x, and yes, you will want a FW HD with its own power supply. You can also use any size FW HD...there is no limitation. I would not spend a lot of money on the fastest drive since I don't believe you are editing video, etc, where speed is mandatory.
Please be aware that you cannot boot to an external drive through a FireWire PC card, only through built-in FireWire ports.
You will need to add the three FireWire extensions to your OS 9.2.2:
FireWire CardBus Enabler 1.0.1
FireWire Enabler 2.8.5
FireWire Support 2.8.5
The above are the latest versions in 9.2.2 running on my Wallstreet. Since you are running 9.2.2, the easiest way to get the latest versions is this: Insert the FireWire PC card in the PCMCIA/CardBus slot; you should see a generic PC card icon on the desktop. Now launch your MacOS 9.2.2 Update and run it on top of your installed 9.2.2. The installer will "see" your FireWire hardware and install the two extensions it has, FW Enabler and FW Support.
The third necessary extension, FireWire CardBus Enabler 1.0.1, can be had by downloading "FireWire 2.5" here:
http://docs.info.apple.com/article.html?artnum=58642
You will have to run the FireWire 2.5 Installer; then you can drag the older versions of FireWire Enabler and Support out of the Extensions folder, leaving just the FireWire CardBus Enabler extension. Now you can run the MacOS 9.2.2 Update (with the FW PC card inserted) and get the other two extensions.
Regarding OSX:
- What version do you want to run? The Wallstreet natively supports up to 10.2.8, and higher using XPostFacto.
- What is the size of your internal HD?
- How much built-in RAM do you have?

Eject Firewire Hard Drive, Won't Stop Running

I upgraded my Early 2009 Mac Pro OS to 10.9 today, but I found a problem about my external firewire hard drive.
If I eject firewire hard drive under 10.8, the hard drive will stop running/rotating. Then I unplug the firewire cable. After I upgrade to 10.9 OS, the firewire hard drive will not stop running/rotating after I eject it. I cannot see any external hard drive icon on desktop, but I can hear the hard drive running sound.
I'm not sure if it's safe to unplug cable under running condition after succeful eject. How's many people have the same problem with me?
Thank you!

I have a dozen OWC cases and they have all continued to work (but can't say about 10.9) and they are getting "dated."
Apple though often changes drivers, IOKIt and how external drives are treated, 10.5.0 thru 10.5.2 the rules changed and changed back and forth. Some drives had to be off during startup. Users have had trouble with 10.6 as well with their drives, often USB and/or FW from major vendors (WD etc) not working.
Do either of you get the "drive was not ejected properly" message on the next time you do connect and power it back on or after a restart?
One of the reasons I prefer waiting for the .2 or later releases.

EMac and FCE using an external firewire hard drive as a Scratch Disk

I am about to purchase a new hard drive for use with FCE as a scratch disc.
I am looking for people who are "actually" using an external firewire hard drive as a scratch disc with FCE on an eMac.
I am interested in the following info.
1. What Make, Model, size HD are you using?
2. What rpm speed and cache size?
3. Any problems? Crashed HD's? Working good?
4. Do you have any other firewire devices plugged into your eMac?
I blew up 3 eMacs last year. Apple could not figure it out or anyone else.
I was using a Lacie P3 250/8mb firewire drive as a scratch disc.
Thanks in advance.
eMac 1.25ghz/1gb RAM/160gb HD/Superdrive Mac OS X (10.3.9)

1. What Make, Model, size HD are you using?
I have two LaCie Porsche drives, one 160 GB and another 250 GB (more like 159 GB and 233 GB in actuality).
2. What rpm speed and cache size?
They're both 5400 RPM if memory serves me. The 160 drive has 2 MB cache and the 250 has 8 MB cache.
3. Any problems? Crashed HD's? Working good?
The 160 GB drive caused me some problems, but I'm chalking most of that up to a bad FireWire cable. LaCie replaced the cable for free, and I haven't had any significant problems.
4. Do you have any other firewire devices plugged into your eMac?
Since I've got a 15" PowerBook, I'm limited to 1 Firewire bus, so the two drives, a LaCie DVD burner, and my Sony Handicam are all daisy-chained together. Having the Handicam on the bus tends to slow things down, but I can certainly capture to the drives with no problems. If I'm doing a lot of editing, though, I'll unplug the camera to speed up the bus.
I use the 160 GB drive primarily for backup, storing finished projects, and storing stock footage. The 250 GB drive is used solely for video capture and render.
The only thing I might caution you with is that the LaCie Porsche drives are rather picky about how they get turned on and plugged into the FireWire bus. You need to plug the power in, turn them on, and THEN plug in FireWire -- it won't work if you have FireWire plugged in when you turn them on. It's not a big issue, as long as you're aware of it. (It could be that my PowerBook is a little wonky, too.)

External Firewire hard drive won't mount after 10.4.10 update

I see many posts about USB drives not mounting after 10.4.10 update. Just lending my voice to that issue (my USB drive won't work either) as well as the 10.4.10 update breaking Firewire drives.
Hope a fix is coming. No backups are scaaaary.

How to fix the problem of a missing external Hard Drive (Firewire) after it vanishes from you desktop after installing 10.4.10 update.
I have a iMac PPC (Non intel). Aparently my system upated installed the wrong version of 10.4.10 and thus my external firewire hard drives a 320 GB Westerndigital My Book, and Acomdata 80 GB, and aWestern Digital 160 GB media center all vanished from the desktop.
The instructions below should be credited to several different people. I found various version of these steps in the Discussion. I combines a few of them into this one 10 step fix and it worked for me. I hope it works for you.
1) Shut down you computer
2) Unplug all peripherals (i.e USB and Firewire, I left computer power plug in as well as ethernet and Keyboard+ Mouse) and leave along for 30 Minutes
3) Restart holding down the Command (Apple) + Option + P + R keys for three startup bongs, then release the keys and your computer will start up as usual.
4) Verify and repair disk Permission using Disk Utility. (Several things were repaired here)
5) Instal 10.4.10 Combo PPC
6) Restart Again
7) Again repair Disk permissions (None of mine needed to be repaired fyi this time)
8) Unplug Power cable and Firewire cable from External Hard Drive (leave along for 1 minute)
9) Reconnect power to Firewire External Drive first then the Firewire cable to the drive second, then the firewire cable from the Drive to the computer last.
10) Turn on your Firewire Drive... you will head it spin up and eventually show up on your desktop just like it did before the 10.4.10 update.

Large OS 8.6 Compatible Firewire Hard Drive?

I'm needing a larger firewire hard drive, which must able to back up my older Macs (running 9.1 and 8.6)
However the newest 500GB ones all seem to list OS 10.x as their minimum requirement. (Not sure whether this is the minimum for doing stuff like formatting and partitioning, or whether these drives will not mount at all under OS9)
Can anyone suggest a large firewire external drive which will mount and perform backups under OS 8.6 ?

It should look somewhat like this:
xxxx% sudo du -x -h -d 1 /
Password:
24K /.fseventsd
1,9G /.Spotlight-V100
0B /.TemporaryItems
0B /.Trashes
0B /.vol
17G /Applications
9,0M /bin
0B /cores
4,5K /dev
1,2G /Developer
14G /Library
1,0K /net
0B /Network
10,0G /opt
4,4G /private
6,8M /sbin
4,0G /System
157G /Users <------ in this example this folder contains the most GB's
1,7G /usr
4,0K /Volumes
xxxG / <------ xxx GB : this is the total for all folders above.
So the results are presented one folder at a time in alphabetical order (?) with the total at the end.

Can PB boot from an External Firewire Hard Drive?

Can I set up an external firewire hard drive as an emergency boot drive, in case my internal drive goes south? Anyone have utility software recommendations for setting up boot drive or mirror drive, in addition to OS X's Disk Utility? Thanks.

Photon2:
Yes, you can set up your external firewire HDD as an emergency boot drive.
Here's what you need to do:
1. Your HDD must be formatted Mac OS Extended (Journaled)
2. (Optional) I suggest you partition your HDD so that the first partition is roughly equivalent to the size of your internal HDD. The rest can be partitioned for other uses. (See Dr. Smoke's FAQ Backup and Recovery) For step-by-step for formatting and partitioning please post back).
3. Use SuperDuper or Carbon Copy Cloner to make a bootable clone of your internal HDD to the external firewire HDD/partition.
Please post back with further questions or comments.
Cheers
cornelius

External Firewire Hard Drive is not recognized

Hello
I have a LaCie External Firewire Hard Drive (like this one (http://www.lacie.com/us/support/support_manifest.htm?id=10105). Since it uses a fireware 400 cable, I bought a FireWire 800-400 adapter, the one from moshi that is sold in the mac store.
I have tried connecting it to both ports in the external harddrive, connecting and disconnecting and still is not recognized. Any idea and suggestions?
I already tried in another computer, with windows xp, and the hard drive works.
Thanks.

Hi, oops, I have more than 1 mac & I apologize for assuming you are a multiple mac owner..
You could visit your local Apple Store or Local Apple Approved Service Agent.
You could try connecting via USB if your external HD has the capability, it could also be a bad cable.
You can check the Finder -> Preferences & the Show These Items..
You can reboot with the Ext HD connected & see if it shows up on your d/top...L

How can I use a firewire hard drive on a new Macbook with one USB-C only?

How can I use a firewire hard drive on a new MacBook with only one USB-C?

kaz-k is correct about FireWire not being supported by any possible connector or adaptor to USB-C and never will. However, there is no such thing as a FireWire Hard Drive. There are only SATA (or if it is a really old one, ATA,) drives in a FireWire enclosure. If you can remove the drive from the case/enclosure - bust it open somehow if it is a glued-up unit - then the drive can be placed into a regular USB3 enclosure. Then it can connect to the new MacBook via any one of the adaptors Apple sells.

How do I start up an iMac G4 on an external Firewire hard drive using Tige?

How do I start up using Tiger from an external Firewire hard drive? I have a 1 GHz iMac G4 with 768 MB RAM. The hard drive failed last week. I don't want to buy and install a new hard drive for the iMac G4. I have access to an Intel based iBook and a brand new copy of OS X 10.5 (Tiger) which I can use to install the copy of Tiger on an external Firewire hard drive that I have that's not being used. What are the steps for installing Tiger on the external Firewire hard drive and then using that external drive as the startup disk for the iMac G4?

Hi
Attach the external firewire drive to the iBook, launch Disk Utility and erase the drive use Mac OS Extended as the format type. Insert the Installer Disk, restart the iBook and hold down the 'C' key. Progress through the usual setup assistant prompts until you get to the point where you select the destination disk. You should see the external firewire disk. Select this and carry on with the installation. When the install is done, restart the iBook and verify you can boot from the drive. You can proceed with the Setup Assistant and create the default User Admin account if you want, or you can quit, shut down the iBook and disconnect the drive.
Next attach the drive to your iMac, switch on your iMac. The mac should find for itself the first bootable system it 'senses'. It should boot thereafter. You could forego this and simply attach the drive, boot the iMac and hold down the alt key. This should bring up startup disk manager which should show any or all valid bootable systems. Select the one you want and click the right hand arrow.
Tony

Install XP on External FireWire Hard Drive

Can someone help me install Windows XP onto an External, FireWire, Hard Drive? I can format and partition the drive with the XP CD, but it won't install XP onto the drive.
It says something about access rights and BIOS or CMOS. I don't think Macs have either a BIOS or a CMOS. I've tried correcting disk permissions with Disk Utility, but it wouldn't do it. It probably doesn't have access.
So does any body know how to do this?

Hi Megabyte,
sad to say but Windows can not be installed to an external Firewire Harddrive.
And this is not a OSX BootCamp issue, but 'designed' by Microsoft to not be doable.
Only way I know is with an USB connected external harddisk and described here: http://tubeshards.wordpress.com/2006/12/05/install-windows-to-a-macintosh-usb-dr ive/
regards
Stefan

Firewire Hard drive permisions problem

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