Problem with an external harddrive!!

I have an Seagate extrenal hard drive hooked up to my Mac and I tired to watch some of the movie that I have on it on a Dell laptop that is hooked up to my TV but for some reason the laptop doesn't even show the hard drive when it is hooked up to it!!! Any ideas what the reason is and how to fix it if possible??!! Thanks!!

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Problem with mounting external harddrive

Today, I've installed Arch for the first time after two years with Ubuntu. It seems to be working pretty well, but I've got a problem while mounting my external harddrive. The disc is has to partition, one formatted as ext3 and one as NTFS. Both partition shows up at the desktop, but after a while I get an error message concerning that the NTFS-partition cannot be mounted. It still appears as mounted, but I can't get access to it. The ext3-partition seems to be working, but when I try to copy a folder, the whole system freezes, and I haven't found any other things to do than pressing te power off-button.
$ tail -f var/log/messages.log
gives the following output:
Jan 21 04:01:18 hauge logger: ACPI action undefined: ADP1
Jan 21 04:01:18 hauge logger: ACPI group/action undefined: processor / CPU0
Jan 21 04:01:18 hauge logger: ACPI group/action undefined: processor / CPU0
Jan 21 04:01:22 hauge usb 4-1: new high speed USB device using ehci_hcd and address 3
Jan 21 04:01:22 hauge usb 4-1: configuration #1 chosen from 1 choice
Jan 21 04:01:22 hauge Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Jan 21 04:01:22 hauge ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Jan 21 04:01:22 hauge Initializing USB Mass Storage driver...
Jan 21 04:01:22 hauge scsi2 : SCSI emulation for USB Mass Storage devices
Jan 21 04:01:22 hauge usbcore: registered new interface driver usb-storage
Jan 21 04:01:22 hauge USB Mass Storage support registered.
Jan 21 04:01:27 hauge scsi 2:0:0:0: Direct-Access WD 2500JB External 0107 PQ: 0 ANSI: 0
Jan 21 04:01:27 hauge sd 2:0:0:0: [sdb] 488397168 512-byte hardware sectors (250059 MB)
Jan 21 04:01:27 hauge sd 2:0:0:0: [sdb] Write Protect is off
Jan 21 04:01:27 hauge sd 2:0:0:0: [sdb] 488397168 512-byte hardware sectors (250059 MB)
Jan 21 04:01:27 hauge sd 2:0:0:0: [sdb] Write Protect is off
Jan 21 04:01:27 hauge sdb: sdb1 sdb2
Jan 21 04:01:27 hauge sd 2:0:0:0: [sdb] Attached SCSI disk
Jan 21 04:01:27 hauge sd 2:0:0:0: Attached scsi generic sg2 type 0
Jan 21 04:01:28 hauge kjournald starting. Commit interval 5 seconds
Jan 21 04:01:28 hauge EXT3 FS on sdb1, internal journal
Jan 21 04:01:28 hauge EXT3-fs: recovery complete.
Jan 21 04:01:28 hauge EXT3-fs: mounted filesystem with ordered data mode.
Jan 21 04:01:28 hauge hald: mounted /dev/sdb1 on behalf of uid 1000
Jan 21 04:01:29 hauge NTFS driver 2.1.28 [Flags: R/W MODULE].
Jan 21 04:01:29 hauge NTFS volume version 3.1.
My /etc/fstab looks like:
# /etc/fstab: static file system information
# <file system> <dir> <type> <options> <dump> <pass>
none /dev/pts devpts defaults 0 0
none /dev/shm tmpfs defaults 0 0
#/dev/cdrom /mnt/cdrom iso9660 ro,user,noauto,unhide 0 0
#/dev/dvd /mnt/dvd udf ro,user,noauto,unhide 0 0
/dev/sda1 /boot ext2 defaults 0 1
/dev/sda2 swap swap defaults 0 0
/dev/sda3 / ext2 defaults 0 1
/dev/sda4 /home ext2 defaults 0 1
Does anyone have an idea on what to do with this problem?

You do perhaps have to include the partitions in the fstab file. This could help you:
http://wiki.archlinux.org/index.php/Fstab
You want to mount /dev/sdb1 (ext3) and /dev/sdb2 (ntfs) to any folders preferably in /mnt. You will have to create them as root. Have a look at
ls -l /dev/disk/by-uuid/
Maybe you want to mount from there as this method is not dependent on the order and usb port number you plug it in. For ntfs you can choose
noauto,uid=1000,gid=100,umask=027
as mount options in fstab if your user-id is 1000.

I just updated my latest java but the update is causing problems with some externale devices. So i would like to uninstall this latest java update and get back the previous one. That should solve to problems with my external device

i just updated my latest java but the update is causing problems with some external devices. So i would like to uninstall this latest java update and get back the previous one. That should solve to problems with my external device.
Is this possible and how do i do that?
Anyone who responds thanks for that!
Juko
I am running
Hardware Overview:
Model Name:          Mac Pro
Model Identifier:          MacPro1,1
Processor Name:          Dual-Core Intel Xeon
Processor Speed:          2,66 GHz
Number of Processors:          2
Total Number of Cores:          4
L2 Cache (per Processor):          4 MB
Memory:          6 GB
Bus Speed:          1,33 GHz
Boot ROM Version:          MP11.005D.B00
SMC Version (system):          1.7f10
Serial Number (system):          CK7XXXXXXGP
Hardware UUID:          00000000-0000-1000-8000-0017F20F82F0
System Software Overview:
System Version:          Mac OS X 10.7.5 (11G63)
Kernel Version:          Darwin 11.4.2
Boot Volume:          Macintosh HD(2)
Boot Mode:          Normal
Computer Name:          Mac Pro van Juko de Vries
User Name:          Juko de Vries (jukodevries)
Secure Virtual Memory:          Enabled
64-bit Kernel and Extensions:          No
Time since boot:          11 days 20:39
Message was edited by Host

Java 6 you can't as Apple maintains it, and Java 7 you could if you uninstall it and Oracle provides the earlier version which they likely won't his last update fixed 37 remote exploits.
Java broken some software here and there, all you'll have to do is wait for a update from the other parties.

Problem with 2 External Drives on my new iMac

I am having a problem when I daisy-chain a second external HD to my first external HD connected to my new iMac. This is the second external HD I've tried this with, with similar problems arising.
My setup: OS 10.5.6. First external HD: G-Tech Q 1TB; 2nd External HD: also a G-Tech Q 1TB (the first time I was daisy-chaining a LaCie 250GB drive to my first external drive).
Problem: when my second external HD is daisy-chained to the first external HD my system starts to go wonky. I can't force quit apps for one. My system hangs. On reboot I don't get past the blue screen. If I remove the daisy-chain all is fine.
I initially had this problem with another external HD I tried to daisy-chain to the first. Same issue.
I was trying to partition the second external using Disk Utility. When I hit the Partition button, Disk Utility just hung with the beach ball.
When I attached a second external the first time I tried to do this all sorts of havoc ensued. A lot of apps were hanging and I couldn't Force Quit them. The whole system seemed to go wonky.
Can anyone tell me what might be happening here?

I've been doing a bit of research on these boards about daisy-chaining problems and am reading that sometimes daisy-chaining can overwhelm the Firewire bus and even corrupt data. This is what I had experienced the first time I tried to daisy-chain. Someone recommended a powered Firewire repeater (like this: http://tinyurl.com/kl84n5) would be a better solution.
Given I've got only 1 Firewire port on my iMac, what do you think?

Help, please! Any advice on how I link my new iMac and my new itunes software with existing external harddrive containing my entire itunes library?

Help, please! Any advice on how I link my new iMac and my new itunes software with existing external harddrive containing my entire itunes library?

Hello!
It should be a matter of
Quiting iTunes first if it's running
Connecting your external harddrive to your Mac, use the Finder to browse to it
Find your iTunes folder on the ext HDD and double-click on iTunes Library.itl
If you have any trouble with this, please let us know.

I have a problem with the external sound of my ipod, when I take the headphones the music keeps playing and the ipod recognizes still have a headset connected. how do I get external sound out?

I have a problem with the external sound of my iPod, when I take the headphones the music keeps playing and the ipod recognizes still have a headset connected. how do I get external sound out?

- Try insering and removing the headphone plug a dozen times or so.
- Try cleaning out the headphone jack in the iPod.
- Resett he iPod. Nothing is lost
Reset iPod touch: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Restore from backup
- Restoe to factory defaults/new iPod
If yu still have the problem that indicates a hardware problem, likely a bad headphone jack. Yu can make an appointment at the Genius Bar of an Apple store to confirm.
If not underwarranty Apple will only exchange your iPod for a refurbished one for:
Apple - Support - iPod - Repair pricing
A third-party place like the following is less expensive. Here is one. Google for more.
iPhone Repair, Service & Parts: iPod Touch, iPad, MacBook Pro Screens

Using iTunes with an EXTERNAL HARDDRIVE

In order for iTunes to work properly (no skipping, seemless playback, quick loading to the ipod) with a external harddrive, what specifications does the HD need to have? For example, is a 7200rpm harddrive necessary, or will a 5400rpm harddrive work sufficiently?
What about transfer rates? What connection must be present between the harddrive and iTunes, usb 2.0 or firewire 800?
thanks -
Chris

5400rpm should work. That is a common laptop hard drive speed. USB2 very helpful, much faster than USB1. Firewire 400 will work, 800 not needed.
My setup is currently a 7200rpm PATA 250GB drive in an external enclosure using Ethernet to my network. Most often I sync using wireless 802.11g but plug in to wire when downloading from store.

A few months ago I bought an imac 27 inch late 2013 ... ever since I have continuously problems with my external HDD that disconnect all the time and cause problems in other software (Lightroom, Adobe PS CS6) ...

a few months ago I bought an imac 27 inch late 2013 .. §16GB - and flash memory) - 3,3 Ghz Intel Core 15
ever since I have continuously problems with my external HDD that disconnect all the time and cause problems in other software (Lightroom, Adobe PS CS6) ... it is not a HDD problem, because it occurs with my 3TB WD HDD (Time Machine), my 1TB WD and 1TB IOMEGA
any one have a solution? anyone dealt with this problem in the apple care program?

You are still under warranty and/or have AppleCare. Call them. Let them deal w/it.

Urgent question very Strange problem with an external HD on mac PRO

Hi,
I have a problem with a external HD on my mac pro.
After many month of regular use with out any problem today when I turned on the HD I could not see it in the finder anymore.
I use this HD for backup of an other external HD and to do the back up I use an application called SYN SYNC
The strange things are:
1) If I start Sync Sync everything works properly as if the sofware recognize with out problem that the HD is effectively there.
2) If I open DISK UTILITY I can see the HD and if I try to repair it the utility after 2 minutes says that everything is ok.
3) If I look for the mac pro (to which the external HD incriminated is connected) on a different mac in my studio over the net I can see the external HD and I can browse the folder, copy items from the esternal HD to the MAC and even copy thing on the external HD.
I tried to connect directly via Fire wire 800 the HD on a different MAC and I could not see it like on the mac pro.
Does enyone have an idea of what's going on?
best regards
Lorenzo

I can still see all the others external Hd with out any problem and I already try this but no results I can't see that HD on the desktop and neither in the sidebar.
As I said the strange thing is that the external HD shows the same behaviour when is connected to a different MAC.
Seams the problem is with the HD not with the MAC.
I even try to use a different case for the HD using also USB connection instead of FW, but nothing change!

Problem with USB/External-HDD/etc... not writing?

Hello...
Recently I've been having a problem with my USB, and external harddrive. It seems that for some reason when I copy files to the device, they do not write. If I go and view the device contents on another PC, my files aren't there, but on this PC they are.
The only way that they will copy is if I right click and select "Safely Remove Drive."
I never used to have to do this; Is there a way to make files auto write?
Thanks in advance,
Stephen

Hi, you need to use -sync mount option.

Problems with iomega External Hard Drive on MacBook Air

Hi community!
I'm experiencing some problems with my MacBook Air and an external hard drive and I'm wondering if anybody would be able to help me out.
I own a MacBook Air running Mac OS X 10.7.3. When I connect my iomega 500GB external hard drive, the Finder is able to pick it up, but when I click on the drive name, it spins forever without the Finder responding for a long time (it basically crashes the Finder with a spinning ball staying forever). The light on the external hard drive flashes intermittently when I first plug it in, but after that stays constantly lit. So I guess the disk has power, but something else is wrong with it.
It was working fine earlier today but I accidentally pulled the cable out while the disk was working. I'm hoping this hasn't permanently damaged my drive.
Any help on what I could do to fix this issue would be greatly appreciated. Thanks!
SV

You might try launching Disk Utility, and then select the drive in question to run a "Verify disk" on the drive. This may indicate any errors in the file system of the drive that might be preventing the successful reading of the disk.
If the disk is empty, you may want to re-partition and reformat, so as to start with a "clean slate".

Problems with an external monitor

I have a laptop with intel 945 grafic card and I also use an external monitor (which has a nicer panel).
However I experience some strange problems with my setup:
I usually (when I am at home) start my laptop and close the laptop screen via
xrandr --output LVDS --off
But, after a random period of time (I have not found any good reason for it) my external monitor goes in some sort of power save mode (the screen goes black and remains that way).
I usually activate the other screen (LVDS) and try to see if I can do anything.
when I type:
xrandr -q
Screen 0: minimum 320 x 200, current 1280 x 800, maximum 2048 x 2048
VGA connected (normal left inverted right x axis y axis)
1680x1050 60.0 +
1920x1440 60.0
1856x1392 60.0
1792x1344 60.0
1600x1200 75.0 70.0 65.0 60.0
1400x1050 75.0 72.0 60.0
1280x1024 59.9 60.0
1280x960 74.9 72.0 60.0 59.9
1152x864 75.0 74.8 60.0
1024x768 70.1 60.0
832x624 74.6
800x600 72.2 75.0 60.3 56.2
768x576 75.0 72.0 60.0
640x480 72.8 75.0 72.8 66.7 60.0
720x400 70.1
LVDS connected 1280x800+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1280x800 60.0*+ 60.0
1280x768 60.0
1152x768 54.8
1024x768 85.0 75.0 70.1 60.0
832x624 74.6
800x600 85.1 72.2 75.0 60.3 56.2
640x480 85.0 72.8 75.0 59.9
720x400 85.0
640x400 85.1
640x350 85.1
No matter what I do I cannot live reactivate the external monitor.
(usually I try with the classic :
xrandr --output VGA --auto
Inittially I thought it is a problem with the driver (i810) so I upgraded yesterday the whole system.
Even after I did that and used the new driver (intel) I still had much luck as I had an other blanking event today.
An other ideea is that this is caused by faulty bios, but it is just a guess
My present day solution: reboot (yes, full reboot, because restarting the xorg has not the intended effect)
Any ideas on what may cause this?
Any help would be appreaciated.
Last edited by tiberiur (2008-05-25 20:57:31)

display goes to sleep when colsed because there is a magnetic switch - small magnet opens the circuit.
if it stays on, either magnet was misplaced, some wire disconnected or the issue is with the switch circuit.
on some models switch is part of trackpad, if you have small magnet, try moving it over trackpad, see what it does.

Problem with Viewsonic external screen

Hi everyone, I have the new MBP and miniDP > DVI cable, but nothing shows up on my external Viewsonic vx2035. The same combination works with other monitor, also the Viewsonic works with my old MBP... Any idea? Thanks.
John

I'm having a similar problem with my Cintiq. I've been dealing with both Apple and Wacom to address the issue and it looks like a compatability problem.
The reason I'm writing on this thread is that, as I was talking to the Wacom guy, I mentioned the Viewsonic issue I'd read about here. After a bit of silence, he told me that both Wacom and Viewsonic buy their lcd's from the same manufacturer. This would suggest an incompatibility issue that relates specifically to the brand of lcd.
Anyway, I hope this get's sorted out soon, as I would love to be able to repurchase the MBP I just returned due to this issue.

Problem with Logic/external HardDisk - NEED HELP!

Hi Everybody
I've got a big problem with my Logic Projects. I am recording Songs with my band and it's all 24bit, 96 KHz. With more than about 20 Tracks playing simultaneously, Logic shows an error that the disk is too slow.
For all the Audio stuff, I am using an external LaCie HardDisk, 250GB, FW800. Buffers are on the highest setting in Logic, and the "Larger Disk Buffer" Option is turned on.
In the Terminal, I watched the Disk usage by typing "top -d", and with 20 Tracks playing, it shows a Disk read of about 6000KB/s. This is well within the FW800 Standard! When I copy a file from that HardDisk to another one, Terminal shows a disk read of about 25'000KB/s, so nothing seems to be wrong with the disk itself. I guess it must be a Logic problem.
Can anybody help me or does anyone have the same problem? Any help is greatly appreciated... Thanks!
(I am using Logic Pro 7.1.1)
Message was edited by: bollo.sh

Hello,
This is something I have experience with. If you want to you can go here to see my full set-up.
www.KenosisStudios.com
I am in a pro scenerio where I often need and use 50-60 tracks simult. at 24/96khz. I used to use a Glyph rack with 7200rpm drives and when I started out I spent unreal time on the phone with Emagic, Apple, Sweetwater, and Glyph tech support to try every option of getting ProTools HD results out of my track count. I am no tech guru, so don't live by my words alone, but my personal experience states the following;
I tried raiding the drives, splitting tracks to seperate drives for playback, you name it. The bottom line is this, your problem is not, as you know, with the bandwidth of your bus. It is the speed of your drives. Were you to have 10krpm or 15krpm drives you would immediately see a difference. Yes bandwidth and all sorts of techy stuff comes into play, but by and large this is what you need to address.
What I ended up doing was this- I started using the outboard drive for back-ups and other outboard drives for my sample libraries. I installed in the G5 second drive slot a 7200rpm Seagate Sata drive and strictly track just to it.
Doing this alone got my track count to the 50-60track, 24/96khz scenerio I use today.
My advise, depending on how big you need the drive to be, do the research on what 10krpm and 15krpm internal Sata drives are dependable and go with that. Of course the faster the rpm the smaller the drive, so just look at a good balance for your situation. If you must go external, again, the faster the better, and going Sata will do you better than FW, etc.
I hope this is of use to you.

WLC (Foreign-Anchor), problem with the external web auth -- ISE

hello guys
I am currently designing a platform for a guest network, which must be isolated from the local network, the following equipment:
ISE 1.2 (Cisco SNS- 3415-K9)
WLC 7.0.230.0 (Cisco controller 5508)---> wlc Foreign
WLC 7.0.230.0 (Cisco controller 5508)---> wlc Anchor.
The EoIP tunnel between wlc is performed successfully.
The wireless client gets IP address of the anchor wlc (DHCP server).
Test 1:
I configure the WLC ANCHOR with local web authentication (internal), the wireless client is authenticated by WLC and navigate successfully.
Test 2:
Configure the WLC to anchor external web authentication (ISE). configure a user in ISE guest portal.
The wireless client gets IP address of the anchor wlc (DHCP server), attempting to navigate not display the guest portal.
Debug a wireless client trying to connect to the guest network is attached.

Thanks for your help Scott...
Now I presents another problem with the guest portal page. The wireless client obtains IP address and managed to reach the guest portal page, then enter the username and password page tells me it was successful. When I try to browse again brings me to the portal visitor page and asks me to enter user name and password.
test 1:
the username and password created for away was verified.
Scoot will have some implementation details with the same scenario I am developing? I think I'm missing some details in the ISE does not allow me to navigate the entrance for visitors to be successful.

Problem with an external harddrive!!

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