OS X :: No Boot Up When FireWire Device Connected
Mar 8, 2009
I recently had to take my mac mini to pieces to upgrade its RAM to 2GB. I initially had problems with booting up - it would get to the white screen with the apple logo and think for about 2 minutes then restart and repeat the process indefinitely. I managed to fix this by removing the clock battery for a while. I also zapped the PRAM after installing. But now, the strange problem is that OS X wont boot up (it will get to the white screen, think, then restart) if my firewire devices are connected. In case this helps, I have two HDDs and a DVD burner connected in daisychain to the firewire port. It definitely boots up fine with any other peripherals/connections. Once OS X has booted successfully, I can then connect my Firewire devices which seem to work fine.
I have tested my new RAM with memtest and rember and everything seems fine. After upgrading my RAM, I would also get two alerts on start up - "Do you want the application "configd" to accept incoming network connections" and "Do you want the application "mdnsresponder" to accept incoming network connections ". I have fixed this problem with the help of this post: [URL]. Aside from the horrible idea that I have damaged some hardware, does anyone have any clues as to how I can mend this? A wise colleague of mine said that if it was a windows machine, he would look at the BIOS settings as he thinks my computer is trying to boot from one of the HDDs, and that I should try to find a list of boot drives and remove the firewire HDDs if they're on it. I know macs don't run BIOS, but is there anything similar I could check?
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Jan 28, 2009
I consider myself very good at all things Mac. But this one has me stumped.
I've just arrived home with a WD My Book Home Edition 1TB external drive. Formatted for Windows it mounted correctly via FireWire and USB.
First things first: I formatted it for the Mac... Mac OS Extended (Journaled), two GUID partition tables. So far so good. Each partition is recognized, each mounts like it should.
Time Machine then backed up my Intel iMac... again, everything's normal. No odd or unusual behavior.
Here's where things get strange.
For whatever reason I formatted the drive via USB. But my intention hereafter is to connect via FireWire... I need each USB port for peripherals.
But the drive isn't recognized through FireWire. I'm asked if I want to initialize it. When reconnected through USB the drive mounts again.
What's going on? Why is the drive recognized when connected via USB but not when connected via FireWire?
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Apr 7, 2008
I've attached my external drive to my 17 inch macbook Pro, on the wirewire 400 port, and it shows up under the profiler as as "Unknown device". The same drive looks fine on my iMAC OS version on both machines is 10.5.2.
If I use the USB2.0 port on the drive and connect it to either machine it can be seen by both.
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Jun 19, 2008
I'm attempting to upgrade a family member 800mhz iBook G3 from 10.2 to 10.4 using my old iPod as the install drive. (Restored a DMG, etc) Only problem is that (other than being an ancient computer, I guess) is that said iBook doesn't see the iPod until after OSX loads (white spinny guy).
Tried holding Alt at bootup (not listed), setting it as the default boot device (just skips it and goes right to the HD), and just running it from OSX (reboots, straight back to OSX desktop).
Is there something I'm missing? Does this model G3 not allow detecting boot devices at start up? I'm kind of at a brick wall here. Should I just bite the bullet and do a target disk install?
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Feb 10, 2009
in my system profiler under firewire it says : -
FireWire Bus:
Maximum Speed:Up to 400 Mb/sec
Does this mean that an external hard drive with firewire 800 will be no good to me? Or does mean that the last firewire device was only capable of 400 mb/sec?
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Jun 22, 2009
I have an old 828 audio interface I've been using for years on my pc.
just switched to mac with dual intel macmini running os x 10.4
I went to MOTU's website and downloaded os x drivers, and installed them... but I still can't get the computer to see the device. Profile or whatever shows the firewire ... yet device doesn't show up
Is there nothing like scan for devices on that port I can do in os x?
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Apr 5, 2012
I'm wanting to connect my DV Camera and an External Firewire HDD to my mini. I really only need two firewire ports: one for the camera and one to daisychain any further Firewire HDD. This is all in aid of being able to digitize HD Tape footage with the mini using FCP so I can do all the editing etc of the Mac Pro. I've found a few online such as:The Belkin Firewire 6 Port Hub, Belkin Hi-Speed USB 2.0 and Firewire 6 Port Hub and the 1Lynx 800 Advanced Firewire Hub (99MO018202).The stackable Belkins look great
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Mar 8, 2008
'08 Mac pro kernal panics every time i turn on my firewire recording interface, an echo audiofire 12. the strange thing is, it runs fine if i turn the interface on before booting the computer.
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Jan 11, 2009
Windows 7 has been awesome so far, but there are still the occasional driver issues. What I'm having trouble with now is firewire. I used to use HFS Explorer to access my external (HFS formatted) hard drive but it no longer shows up in HFS Explorer. Windows doesn't even make the "device connected" sound when I turn it on (yes I'm running HFS Explorer in admin mode/Vista compatibility). Pretty sure it's a firewire driver issue, but I have no clue who makes the firewire for my early 08 MBP.
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Jun 25, 2009
Yesterday I took delivery of the following kit- http://www.dolphinmusic.co.uk/produc...firewire-.html
As you can see, it comes with the FCA202 Audio interface - http://www.dolphinmusic.co.uk/produc...io-fca202.html
I opted for the FireWire package as it has the most better quality mics. I got it all hooked up, but for some reason, my Mac is not recognising my new sound device at all. I was looking under the Sound part of the Control Panel, but nothing new would register. I checked the FireWire part of the Device Manager (appologies I forget the actual name of the application). The Firewire device was listed as "Unknown", if I was to remove the device and refresh, it would show nothing. So i've got the feeling that its been seen, just not recognised correctly.
I tried a few things to try and help my situation.
1) Disconnecting any other attached device
2) Rebooting several times
3) Leaving system off and unplugged for 10-15 mins
4) Updating all software
5) Resetting my xxxx (I forget the term, but it involved rebooting holding CMD, Option, R and P) - can someone confirm how I know if this was actually reset?
6) Going into Activity Manager and confirming the Audio driver is loaded
From what I've read, Firewire config issues can be common with Macs. I am running an 18 month olf iMac 20" with 4 gig ram. I've not used my FireWire port for a while, about 6 months ago I used a FW external HD which didn't have any problems with. Alas I don't have any other FW devices to plug in and test the port. The final thing I'm going for is to leave the system unplugged for 10 hours, which will be ready to check after work.
One thing I was thinking about though - would getting a powered FW hub be of use at all?
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Feb 23, 2012
how to give a name to a USB device connected to my MBP. i.e my camera shows on my desktop as 'No Name' .
Info:
MacBook Pro
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Jan 27, 2009
One day I couldnt wake my macbook from sleep with my firewire WD Mybook 500G connected, so I power off the macbook manually and start it up again. It then triggered kernel panic, and i found that my macbook resume normal if i do not connect the firewire external HD. I performed PRAM reset and even PMU reset but it still couldnt help.
Below is the kernel panic report:
Tue Jan 27 19:36:08 2009
panic(cpu 0 caller 0x001A9C68): Kernel trap at 0x00597742, type 14=page fault, registers:
CR0: 0x80010033, CR2: 0x279f4000, CR3: 0x01055000, CR4: 0x00000660
EAX: 0x000037fc, EBX: 0xffffffff, ECX: 0x00000435, EDX: 0x279f4000
CR2: 0x279f4000, EBP: 0x279f3748, ESI: 0x279f3796, EDI: 0x00000000
EFL: 0x00010217, EIP: 0x00597742, CS: 0x00000008, DS: 0x02ac0010
Error code: 0x00000000
Backtrace (CPU 0), Frame : Return Address (4 potential args on stack)
0x279f3568 : 0x12b4f3 (0x45b13c 0x279f359c 0x1335e4 0x0)
0x279f35b8 : 0x1a9c68 (0x464700 0x597742 0xe 0x463eb0)
0x279f3698 : 0x1a038d (0x279f36b0 0x1 0x279f3748 0x597742)
0x279f36a8 : 0x597742 (0xe 0x48 0x279f0070 0x10)
0x279f3748 : 0x59abea (0x279f3796 0x0 0x0 0x0)
0x279f39d8 : 0x59eadd (0x4078600 0x279f3b9c 0x279f3a1c 0x279f3a18)
0x279f3a38 : 0xf01f38b3 (0x279f3ce8 0x1b6 0x46a408 0x2c8f075)
0x279f3d18 : 0xf01f3b65 (0xf001 0xf001 0xf001 0x279f3ddc)
0x279f3d68 : 0xf01e338c (0x42c0900 0x4370290 0x279f3f48 0x0)
0x279f3df8 : 0xf01e350a (0x397afe4 0x279f3e1c 0x0 0x20594d2f)
0x279f3f78 : 0x3df460 (0x3311a34 0x397aee0 0x397af24 0x2b08780)
0x279f3fc8 : 0xf01a0887 (0x3e97de0 0x0 0xf01a30b5 0x3e97de0)
No mapping exists for frame pointer
Backtrace terminated-invalid frame pointer 0xb0522518
Kernel loadable modules in backtrace (with dependencies):
com.apple.filesystems.msdosfs(1.5.3)@0x596000->0x5a1fff
BSD process name corresponding to current thread: WDMemeod
Mac OS version:
9G55
Kernel version:
Darwin Kernel Version 9.6.0: Mon Nov 24 17:37:00 PST 2008; root:xnu-1228.9.59~1/RELEASE_I386
System model name: MacBook2,1 (Mac-F4208CAA)
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Apr 26, 2012
I'm trying to connect my older I-mac to my MacBook Pro using a firewire. I'm not seeing any icon for the I-mac on my MacBook screen.
Info:
MacBook
Pro, Mac OS X (10.5.8)
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Jul 20, 2010
I am new to macs and recently purchased an imac. My problem is when I connect a usb device such as my iphone or camera there is no sound played signifying that it is connected. I am used to using windows where a noticeable tune it played everytime a device is connected or disconnected. I have tried looking in setting and such without much luck. Is there anywhere else that can turn this feature on??
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Apr 4, 2012
I have a macbookpro. I use Aperture and Iphoto. When I connect any camera to the Mac it does not open it as a device in Iphoto, Aperture or in Finder. It use to work but just stopped.How do I load my pictures to either iPhoto or Aperture?
Info:
macbookpro, Mac OS X (10.6.2)
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Mar 25, 2012
MacBook Pro 15" (15-inch Core 2 Duo) late 2006 this apple macbook boot lion from usb or firewire ext hdd or usb stick which of 3 better must boot Lion on ext device? or none at all?
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Oct 13, 2010
Is it possible to boot from an external Firewire DVD Drive? It certainly isnt from an external USB DVD. Real answers only please, not "I think so" ones based on HDDs or rumours you may have heard!...
Background:
I've got an MCE Optibay in my Mid-2010 i7 MBP. When installing Bootcamp it refuses to install from the external USB DVD drive. In the end I pulled the 2nd HDD out and reconnected the internal DVD. It then worked fine without a hitch. Then I reinstalled the 2nd HDD and all was fine for a few days.
Now I want to resize my Win7 partition (bigger, as MS Visual Studio's bigger than I thought, and I might stick some games on). I can shrink the OSX partition fine with Disk Utility, but windows won't grow the Win7 one because the empty space is before the Win7 partition, not after it. Apparently this can be done with GParted. Guess what? I can't boot the Linux based GParted CDROM from the external USB DVD drive! So, will a Firewire one work where USB fails, and solve my alternative OS booting issues? If I buy one I can then either use GParted, or delete the Win7 partition and start again without having to pull the laptop to bits all over again, only to put it back once I'm done, and possibly have the same issues in the future. Obviously I don't want to blow extra money getting a Firewire DVD drive though if it's a waste of money...
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Dec 23, 2010
I'm trying use my sony digital 8 camcorders by using the firewire 800 port on my iMac 24inch.
Result: No image.
I have 2 sony Digital 8 camcorders: TRV 265 and TRV 238
Both work fine when connected using the Firewire 400 port on the Mac, in imovie etc, yahoo messenger and CamTwist etc
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Jul 1, 2007
I have the Mac Pro and I have an external hard drive that I connect via the front FireWire panel on the Mac Pro. When the drive is off and the FireWire cable is connected to the computer, I get a "buzz" in the speakers. When I turn on the drive or disconnect the cable, the buzzing is gone? Any ideas?
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Nov 18, 2008
I just purchased a WD My Book 1TB external drive for my intel iMac and I decided to connect it via Firewire. I have another that is connected by USB and when I shut down the Mac the hard drive also shuts down, but with the new one connected via Firewire it doesn't and the light remains on! Is this right? Should the light remain on? Is it a problem for the harddrive to be constantly powered? [URL:..]
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Apr 14, 2004
I hope I'm not double posting. Have any of the other new iMac owners experienced weird frequencies coming from external speakers that are connected to their iMacs?
For example: I have a set of studio monitors that are hooked up to my iMac using a firewire audio interface. Whenever I'm copying data I get an extremely high-pitched frequency coming from my speakers that sounds like my hard drive spinning. Also, whenever I'm scrolling or moving the magic mouse I get a loud buzzing coming from the speakers (especially when scrolling). None of this stuff happened with my previous 20" iMac C2D. I have experienced this issue with all three of the 27" iMacs that I have gone through thus far (due to the yellow tint issue). Does this sound like something I'm just going to have to live with. All of these high pitched frequencies are driving me batty!
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Feb 13, 2009
I am having trouble getting my emac to boot from an external CD rom with Mac OS X in it. When I boot up the machine I hold down option to get the list of bootable volumes. Just the internal drive shows up. Once the machine is booted, I can access the cdrom, just not when booting.
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Mar 8, 2008
Can I boot to an .iso on a firewire drive? I've been having trouble with my disc drive lately, so this is how I'm trying to work around it
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Oct 31, 2009
I have a cramped windows partition on my hard drive which is now full, I'd love to reclaim the space by moving it to my Firewire hard drive which has much more available to dedicate to Windows. I used the "Restore" feature of Disk Utility creating an identical copy but when I restarted my computer to boot from it there was no choice of a firewire drive. I checked in the Startup Disk pref pane it wasn't to be seen, and that didn't even show the current Windows partition that was an option when I restarted. When I get info on the volumes in disk utility it says EXACTLY the same thing about each. So needless to say, I'm slightly annoyed but somehow I think I'm trying to get it to work in a way that it can't.
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May 11, 2010
If I have a SSD enclosed in an firewire case can I use the same hard drive to boot both the MBP and the iMac?
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Jul 2, 2012
I need to start up my macbook via a firewire cable from my imac. is this possible and what cable do I need exactly.
Info:Mac OS X (10.7.3), itouch
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Aug 30, 2010
can I boot from my HP iPod via firewire on a 2007 imac or an i7 MBP? in other words, do early iPods play nice w/ intel macs via firewire? the reason I ask is because I'm tempted by OWC's 40GB SSD sale and want to try SSD's without the risk that comes w/ surgery (save for the old iPod).
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Feb 17, 2009
I have a 2004 iBook G4. My internal HD broke yesterday, but I have a backup on an external firewire HD enclosure, made using CCC. I've tried to boot from it using the startup disk tool on the install DVD: it comes up as a useable startup disk, but when it restarts I get the blinking folder icon for a few seconds, and then it boots from the internal HD (or tries to.)
Disk utility says it is bootable, I can mount it and edit files using single user mode from the internal HD, etcetc, but it just won't boot from it.
I've even tried to go into Open Firmware and boot yaboot from the external drive, but it doesn't seem to see the drive at all until after OS X is booted.
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Aug 18, 2009
I have a MBP intel that I made a clone off via superduper on my portable firewire hd. I'm trying to get my power mac g5 to boot off of the clone via the portable hd.I've tried checking Startup Disk within the sys pref area but it does not list the portable hd there, although, I am able to see the hd on the desktop (add, del, move files etc)so the portable hd is working fine.I've also tried booting up holding down the Option key but it doesn't work, I think it is because I am using a wireless logitech pc keyboard (no i dont have any other keyboard to use unfortunately).I did a search and apple said to make sure that I update my firmware? Not sure where to find that specific firmware to make this work.
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Oct 15, 2008
when i restart and hold down 'T'...a firewire symbol shows on the screen.. my external HD only uses this USB cord/connection
i'm using a new MacBook Pro.
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