How to get Time Machine write to TrueCrypt volume on external HDD.
Hi folks
I have an external HDD that I want to use as the destination for Time Machine's backed-up files.
I want to keep this backup data secure, so I have encrypted the entire HDD by creating a TrueCrypt volume on it (not a file container volume).
When I mount the TrueCrypt volume, Time Machine doesn't recognise it; within Time Machine, when I try to select a Backup Disk, my TrueCrypt volume in not listed.
I can, however, access the encrypted volume through Finder, so it seems to be a drawback of Time Machine, so it appears that TrueCrypt has successfully and correctly created the volume. The problem appears to be on Time Machine's part.
Has anyone successfully used a TrueCrypt volume as the destination for Time Machine backups?
I'm grateful for your help and advice.
Regards,
Ken.
Hi,
Pondini wrote:
I'm a bit confused . . . where is your iMac and where is the external HD? If you encrypt your backups, what about your iMac? Isn't it more likely to be stolen than an external HD?
Both co-located at my desk. iMac is secured with a cable lock, which, granted, is probably quite easy to cut for someone who is intent on taking the computer; somewhat of a deterrent for a burglar who might just grab whatever is easy to take. No slot for cable lock on HDD, so someone can just make off with that.
Do you really need to have all your backups encrypted?
No, not essential. However, the fact that anyone can connect a USB cable to the HDD and access all my files is a little worrying. I can password protect access to the iMac, but I have nothing similar for the HDD.
Also, I was just thinking that if I could write all the backups in an encrypted location, it would be done-and-dusted. No thinking about what files should be encrypted, which disk image do I save them to, no mounting/unmounting of the encrypted disk image when I need to access a sensitive file, etc. Just that little bit simpler—I'm a fan of no hassle.
An alternative would be to created an +encrypted disk image+ on your Mac, and put your sensitive documents in it. The backup of it will remain encrypted, so they're safe in both locations.
Will consider this option. Seems to be the most appropriate for what I'm trying to do.
See [Protecting confidential documents in a secure disk image|http://docs.info.apple.com/article.html?path=DiskUtility/11.5/en/7102.html]. Note that the disk image will not be backed-up while it's mounted.
Duly noted. Thanks again for your help.
Message was edited by: SmoothBall
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Hi.
I have just consolidated my I-Tunes music library to an external HD due to my I-Mac's lack of space on its own HD (I only had 20Gb left). I have a 1Tb Time Capsule which was doing all the back up via Time Machine. What I need to know is, how do I now get the Time capsule to also back up all my music/films etc, etc which are now on an external HD.
Many thanks for your response.
Regards
Paulgo system preferences > time machine > options and make sure the external is not excluded from backups.
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Time Machine not working with Verbatim USB2TB External HDD
MacBook Pro
15-inch, Mid 2010
8GB Ram
OS 10.8.2
No updates available ATT.
Problem with Time Machine using Verbatim USB2TB (Verbatim # 96865) external hard drive in regular and safe boot. According to the Verbatim website, this external drive is compatiable with MAC OS 10+ and can be formatted to the specific Mac filesystems.
The following list of events below happen irregardless of running in regular or safe boot, so I noted my last attempt at a backup while in Safe Boot.
Before this last attempt, I successfully zeroed out the data on the drive in regular boot.
As you will see below, the drive works just fine until Time Machine gets it grimy digits on it and kills it like South Park kills Kenny.
---- Begin ----
Started in Safe Boot
Connected and powered on the external drive.
Erased the drive and formatted it to Extended Journaled. Partition was successfully created.
Verifying partition map for “SAMSUNG HD203WI Media”
Checking prerequisites
Checking the partition list
Checking for an EFI system partition
Checking the EFI system partition’s size
Checking the EFI system partition’s file system
Checking all HFS data partition loader spaces
Checking Core Storage Physical Volume partitions
The partition map appears to be OK
Verifying volume “Big2TB”
Checking file systemChecking Journaled HFS Plus volume.
Checking extents overflow file.
Checking catalog file.
Checking multi-linked files.
Checking catalog hierarchy.
Checking extended attributes file.
Checking volume bitmap.
Checking volume information.
The volume Big2TB appears to be OK.
Successfully copied over 2.8 GB of random data. (Screenshot)
Deleted the data and then emptied the Trash.
Started Time Machine backup.
Time Machine Created a backup folder on the external drive.
Time Machine started to transfer data then hung at 452.1 MB of 257.66 GB.
Backup failed.
--- Console ---
1/13/13 11:57:59.988 AM com.apple.backupd[1558]: Starting manual backup
1/13/13 11:58:04.581 AM com.apple.backupd[1558]: User continued after being warned of changed destination volume identity
1/13/13 11:58:04.623 AM com.apple.backupd[1558]: Backing up to: /Volumes/Big2TB/Backups.backupdb
1/13/13 11:58:04.628 AM com.apple.backupd[1558]: Ownership is disabled on the backup destination volume. Enabling.
1/13/13 11:58:05.156 AM mds[34]: (Warning) Server: No stores registered for metascope "kMDQueryScopeComputer"
1/13/13 11:58:06.336 AM com.apple.backupd[1558]: Forcing deep traversal on source: "MainMan" (mount: '/' fsUUID: 8A3A5598-7C8B-3753-ABA8-D980E60299A3 eventDBUUID: 23107488-4BC9-49FB-818D-226AE695DE06)
1/13/13 11:58:23.346 AM com.apple.backupd[1558]: Backup content size: 246.45 GB excluded items size: 12.21 GB for volume MainMan
1/13/13 11:58:23.368 AM com.apple.backupd[1558]: Found 910640 files (234.23 GB) needing backup
1/13/13 11:58:23.370 AM com.apple.backupd[1558]: 281.08 GB required (including padding), 2 TB available
1/13/13 11:58:23.388 AM com.apple.backupd[1558]: Waiting for index to be ready (100)
1/13/13 11:59:23.443 AM com.apple.backupd[1558]: Waiting for index to be ready (100)
1/13/13 12:00:02.530 PM WindowServer[114]: CGXGetWindowInfo: Invalid window 1045
1/13/13 12:00:02.530 PM Dock[259]: CGSBindWindow: Unable to obtain window information
1/13/13 12:00:02.531 PM Dock[259]: CGSGetWindowTags: Invalid window 0x415
1/13/13 12:00:02.531 PM Dock[259]: find_shared_window: WID 1044
1/13/13 12:00:02.531 PM Dock[259]: CGSGetWindowTags: Invalid window 0x414
1/13/13 12:00:02.532 PM Dock[259]: find_shared_window: WID 1043
1/13/13 12:00:02.532 PM Dock[259]: CGSGetWindowTags: Invalid window 0x413
1/13/13 12:00:04.481 PM WindowServer[114]: CGXGetWindowType: Invalid window 1066
1/13/13 12:00:04.481 PM Dock[259]: find_shared_window: Invalid depth WindowID 0x42a
1/13/13 12:00:04.481 PM Dock[259]: CGSGetWindowTags: Invalid window 0x42a
1/13/13 12:00:04.482 PM Dock[259]: find_shared_window: WID 1065
1/13/13 12:00:04.482 PM Dock[259]: CGSGetWindowTags: Invalid window 0x429
1/13/13 12:00:04.482 PM Dock[259]: find_shared_window: WID 1064
1/13/13 12:00:04.482 PM Dock[259]: CGSGetWindowTags: Invalid window 0x428
1/13/13 12:00:23.497 PM com.apple.backupd[1558]: Waiting for index to be ready (100)
1/13/13 12:01:23.549 PM com.apple.backupd[1558]: Waiting for index to be ready (100)
1/13/13 12:01:44.830 PM com.apple.launchd[1]: (com.apple.xpcd.F5010000-0000-0000-0000-000000000000[1541]) Exited: Killed: 9
1/13/13 12:01:44.000 PM kernel[0]: memorystatus_thread: idle exiting pid 1541 [xpcd]
1/13/13 12:01:49.000 PM kernel[0]: (default pager): [KERNEL]: ps_select_segment - send HI_WAT_ALERT
1/13/13 12:01:49.000 PM kernel[0]: macx_swapon SUCCESS
1/13/13 12:02:15.000 PM kernel[0]: USBF: 7419.448 AppleUSBEHCI[0xffffff8008e26000]::Found a transaction past the completion deadline on bus 0xfd, timing out! (Addr: 5, EP: 2)
1/13/13 12:02:21.000 PM kernel[0]: USBF: 7425.451 AppleUSBEHCI[0xffffff8008e26000]::Found a transaction which hasn't moved in 5 seconds on bus 0xfd, timing out! (Addr: 5, EP: 0)
1/13/13 12:02:27.000 PM kernel[0]: USBF: 7431.454 AppleUSBEHCI[0xffffff8008e26000]::Found a transaction which hasn't moved in 5 seconds on bus 0xfd, timing out! (Addr: 5, EP: 0)
1/13/13 12:02:58.000 PM kernel[0]: USBF: 7462.473 AppleUSBEHCI[0xffffff8008e26000]::Found a transaction past the completion deadline on bus 0xfd, timing out! (Addr: 5, EP: 2)
1/13/13 12:05:37.068 PM WindowServer[114]: CGXGetWindowInfo: Invalid window 1196
1/13/13 12:05:37.068 PM Dock[259]: CGSBindWindow: Unable to obtain window information
1/13/13 12:05:37.068 PM Dock[259]: CGSGetWindowTags: Invalid window 0x4ac
1/13/13 12:05:37.069 PM Dock[259]: find_shared_window: WID 1195
1/13/13 12:05:37.069 PM Dock[259]: CGSGetWindowTags: Invalid window 0x4ab
1/13/13 12:05:37.070 PM Dock[259]: find_shared_window: WID 1194
1/13/13 12:05:37.070 PM Dock[259]: CGSGetWindowTags: Invalid window 0x4aa
1/13/13 12:06:34.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:06:39.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:06:44.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:06:50.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:06:55.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:07:01.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:07:11.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:07:17.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:07:22.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:07:27.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:07:27.000 PM kernel[0]: jnl: disk1s2: do_jnl_io: strategy err 0x5
1/13/13 12:07:27.000 PM kernel[0]: jnl: disk1s2: end_transaction: only wrote 0 of 389120 bytes to the journal!
1/13/13 12:07:54.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:08:21.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:08:21.820 PM com.apple.backupd[1558]: Error: (-36) SrcErr:NO Copying /Applications/Adobe/AdobePatchFiles/{CFA1AAD1-DC10-413D-875E-2F5B8A78CB3B}.zip to /Volumes/Big2TB/Backups.backupdb/numeroeins/2013-01-13-115805.inProgress/376C91 FB-29D6-47F1-A29B-67D94CBD01BA/MainMan/Applications/Adobe/AdobePatchFiles
1/13/13 12:08:23.122 PM com.apple.backupd[1558]: Stopping backup.
1/13/13 12:08:23.122 PM com.apple.backupd[1558]: Error: (-8062) SrcErr:NO Copying /Applications/Adobe/AdobePatchFiles/{CFA1AAD1-DC10-413D-875E-2F5B8A78CB3B}.zip to /Volumes/Big2TB/Backups.backupdb/numeroeins/2013-01-13-115805.inProgress/376C91 FB-29D6-47F1-A29B-67D94CBD01BA/MainMan/Applications/Adobe/AdobePatchFiles
1/13/13 12:08:23.136 PM com.apple.backupd[1558]: Copied 817 files (572.1 MB) from volume MainMan.
1/13/13 12:08:23.136 PM com.apple.backupd[1558]: Copy stage failed with error:11
1/13/13 12:08:23.174 PM com.apple.backupd[1558]: Error: (22) setxattr for key:com.apple.backupd.HostUUID path:/Volumes/Big2TB/Backups.backupdb/numeroeins size:37
1/13/13 12:08:33.228 PM com.apple.backupd[1558]: Backup failed with error: 11
1/13/13 12:08:48.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:09:15.000 PM kernel[0]: disk1s2: I/O error.
---- End console ---
Attempted to copy over 2.8 GB of random data again. Failed.
Now the drive is completely useless until it is erased. Also will not eject properly anymore. Force eject took 3 minutes.
--- Console ---
1/13/13 12:19:00.248 PM mtmfs[1555]: filesystem unmount attempted from stopFS
1/13/13 12:19:31.946 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:19:31.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:19:32.187 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:19:32.910 PM WindowServer[114]: CGXDisableUpdate: UI updates were forcibly disabled by application "Disk Utility" for over 1.00 seconds. Server has re-enabled them.
1/13/13 12:19:35.129 PM WindowServer[114]: reenable_update_for_connection: UI updates were finally reenabled by application "Disk Utility" after 3.22 seconds (server forcibly re-enabled them after 1.00 seconds)
1/13/13 12:20:05.375 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:20:05.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:20:05.390 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:20:37.153 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:20:37.153 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:20:37.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:20:48.102 PM diskarbitrationd[49]: mds [34]:20995 not responding.
1/13/13 12:21:04.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:21:04.451 PM com.apple.kextd[11]: Can't create kext: invalid CFBundleVersion in identifier cache entry entry 339.
1/13/13 12:21:14.854 PM com.apple.security.pboxd[1518]: CGSGetWindowTags: Invalid window 0x7b5
1/13/13 12:21:14.854 PM com.apple.security.pboxd[1518]: kCGErrorFailure: CGSSetHideOnDeact: error getting window tags
1/13/13 12:21:15.372 PM com.apple.security.pboxd[1518]: CGSCopyWindowColorSpace: Invalid window 0x7b5
1/13/13 12:21:22.606 PM WindowServer[114]: CGXDisableUpdate: UI updates were forcibly disabled by application "com.apple.security.pboxd" for over 1.00 seconds. Server has re-enabled them.
1/13/13 12:21:23.060 PM com.apple.quicklook.satellite[1657]: bootstrap_look_up2 failed with 0x44c
1/13/13 12:21:23.081 PM mds[34]: (Warning) Server: No stores registered for metascope "kMDQueryScopeComputer"
1/13/13 12:21:23.090 PM WindowServer[114]: reenable_update_for_connection: UI updates were finally reenabled by application "com.apple.security.pboxd" after 1.48 seconds (server forcibly re-enabled them after 1.00 seconds)
1/13/13 12:21:23.000 PM kernel[0]: Sandbox: sandboxd(1658) deny mach-lookup com.apple.coresymbolicationd
1/13/13 12:21:26.021 PM com.apple.security.pboxd[1518]: CGSReleaseWindow: Invalid window 1973
1/13/13 12:21:26.021 PM com.apple.security.pboxd[1518]: _NXTermWindow: error releasing window (1000)
1/13/13 12:21:27.775 PM sandboxd[1658]: ([1657]) QuickLookSatelli(1657) deny mach-lookup com.apple.PowerManagement.control
1/13/13 12:21:52.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:21:57.967 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:21:57.967 PM fseventsd[44]: disk logger: failed to open output file /Volumes/Big2TB/.fseventsd/0000000000048e11 (Invalid argument). mount point /Volumes/Big2TB/.fseventsd
1/13/13 12:21:57.000 PM kernel[0]: disk1s2: I/O error.
1/13/13 12:21:58.229 PM com.apple.kextd[11]: Can't create kext: invalid CFBundleVersion in identifier cache entry entry 339.
1/13/13 12:21:58.000 PM kernel[0]: jnl: disk1s2: close: journal 0xffffff800908acc0, is invalid. aborting outstanding transactions
--- End Console ---
---- That's all folks! ----
Any help would be great!The external drive is malfunctioning, or the data cable is bad, or you have another malfunctioning device on the bus, or there's an internal hardware fault.
-
Time Capsule/usb hard drive- How to get Time Machine to back it up
I installed Time Machine with no problems. A 1 TB LaCie hard drive is attached by usb cable to the TC. The LaCie is seen by finder and I can open, edit and save files to it and so can the Macbook Pro on my network.
Time Machine backed up my internal hard drive on my Mac just fine, but Time Machine refuses to see the external Lacie drive so it cannot back it up.
Here is the situation:
1. If I go to Time machine preferences and click Options there are no volumes or folders listed as Do Not Back Up. nothing is there.
2. If I click Change Disk the name I gave my Time Capsule is listed as it should be but the LaCie drive is listed also as if it were possible for me to back up to that also. The LaCie's name is there with the name of the Time Capsule in parenthesis. Isn't that odd?
3. When I select the LaCie icon on my desktop and select Get Info in the Sharing & Permissions section it says, "You have custom access" below it says
Name Privilege
(unknown) Read & Write
everyone No Access
I am new to Mac in general and this permission and sharing thing is still a bit mysterious to me so I don't know if these sharing & permission settings are usual or weird and could be contributing to why the back up of the LaCie drive is not happening.
This is the final hurdle I have in absolutely convincing my small but vocal office that switching to Macs all around was a great idea.
Any help would be appreciated.This is a really odd answer.
I have Time Capsule, I add an external drive to it and you say that to back up THAT disk on Time Capsule I need other programs/solutions? This is really a stupid thing.
1 TB of storage space just for local files right now that on every wireless product you can add an external disk?
In other words with Apple products I can have all my laptopsappleTvdesktops all wirelessly connected but I can't use Time Capsule to back up datas if disks are not locally attached? With Airport Extreme/Time Capsule I can share datas (music, pictures, my digital life files) with my family computers but if I do this I can't back up these files.
And just to know how many do I have to spend on other Apple devices, what are these "other solutions" to back up network drives? A server? -
How to get Time Machine on a PC?
My MacBook Pro (with OS X Lion) won't log in. When I start it up, I see the login screen but cannot click on my username to enter my password. I have restarted, shut down, charged, left over night. Nothing works.
So I am trying to access my data from my PC at home and cannot find/access my time machine files. I thought Time Machine was backing up normally, but though the "Time Machine" file is visible it is almost empty and the files are unopenable.The files that have been backed up are only available when using Time Machine. I'm sure there are some other advanced ways to somehow get the data, but I haven't read up on any methods.
Try resetting your SMC. If possible you can try plugging in an external mouse and keyboard to see if you get any response. -
How to get Time Machine to "find" the correct network location
I have a Time Capsule set up to work wirelessly with my Macbook Air. I set it up as an additional network. This network is used for backups to Time Capsule only. It does not have any connection to my existing home network that I use for internet access, printing, etc. Is there a way to make my Mac switch to the correct network when Time Machine is trying to start a backup? Right now, I have to manually select the network in Airport locations. When I want to use the internet, or print to a network printer, I have to manually switch back to the main network. That defeats the purpose of Time Machine's automatic backup capability. I was not able to get TM working when TC was set up on my main network; that's why I had to set up a separate network connection.
Leopard just arrived this morning for me, but I haven't yet had a chance to install it. Is this to say that by default, Leopard ignores any drives that aren't directly attached to your Mac? I don't mind having to do your suggested work around, it just kind of annoys me that Apple would so blatantly ignore the needs of mobile users. My MacBook is not tethered to an external hard drive all hours of the day. But it is on my wireless network any time it is awake. Hence, network drives (in my case AirPort Disk) make sense for me.
-
How to stop Time Machine backing up on a specific external hard drive?
I work on a iMac 2.66 Ghz Intel Core 2 Duo, with Mac OS X 10.6.8. I use two external hard drives that are the exact same model, 2 TB WD My Book 1110 Media: one is intended for back-up, the other for storing video editing files. They're both connected through USB 2.0.
I set the "back-up" hard drive as back-up disk for Time Machine, through the Time Machine preferences. Now, everytime I connect the "video" hard drive, Time Machine recognizes it as a back-up disk, and starts backing up on it. I could delete the "Backups.backupdb" file that Time Machine had created by connecting the "video" hard drive to another Mac and moving it to the Trash, but as soon as I reconnect the "video" hard drive to my iMac, Time Machine backs up on it again.
Is there a way to "de-select" a hard drive from Time Machine's list of back-up disks?
Note: I should mention another thing that might indicate a conflict. When both hard drives "back-up" and "video" are connected to my iMac, if I open Final Cut Pro X, I can only see my "back-up" hard drive. To access the files I am working on, I need to eject the "back-up" hard drive, and suddenly the "video" drive appears.
If you have any idea of how to solve this conflict... I am a bit lost.
Thank you!Welcome to Apple Support Communities.
Give them unique volume names using Disk Utility.
Then set Time Machine back up to that unique volume name.
For example, I regularly use 4 external drives (though they're not all the same model).
The descriptions quickly tell me which drives I have connected to my MacBook when open Finder:
My Time Machine backup volume is named 'Time Machine 1TB'.
My iPhoto backup volume is named 'iPhoto Backup 320GB'
My iTunes backup volume is named 'iTunes Backup 120GB'
and the last is 'Windows 7 Backup 250Gb' but since it's a Windows volume, it is formatted NTFS.
This likely means that you will have to erase and repartition one of your drives to name it.
You MIGHT be able to rename it using Finder, right-clicking on the volume, and selecting Rename (current volume name).
WARNING: I can't be certain of what just renaming it that way could screw up in the way of permissions and file links.
Within Disk Utility, it seems it is absolutely not possible to change a volume name without clicking the Partition tab, and that involves erasing.
Given the choice, I'd probably choose to rename (erase and repartition) the Time Machine drive. A current backup or two on Time Machine, and I'm good. I don't really need to go 'way back' to recover files, because I really don't ever erase anything. I just keep buying bigger drives!
And I still burn the 'absolutely critical, priceless, can't ever be without this stuff' files to DVD or CD at least monthly or quarterly, in case one of my TM or backup drives fails at the same time as my primary hard drive. Call me paranoid, but I worked in Information Technology for many years: Murphy was an optimist!
Message was edited by: kostby -
Hi Everyone.
Thanks in advance for your help.
Right off the bat let me say I am using Mavericks 10.9.1 on a 2011 Macbook Pro and using all Lacie external hard drives.
I am trying to get Time Machine to alternate between two attached external hard drives, trying to be safe in case one of the backup drives itself fails.
I have both drives set in Time Machine.
From what I gather Time Machine should by default alternate between drives when backing up (I would assume it does one big initial backup on each then subsequent backups are just changes).
But this is not how it seems to be working and I cannot find a straight answer despite much Googling and Foruming
Unfortunately it seems to only be backing up to "External Hard Drive 1".
There have been 4 backups since I set it up, all on "External Hard Drive 1", even though "External Hard Drive 2" is also attached and set in Time Machine.
I manually clicked "Back Up Now" and it started to work on "External Hard Drive 2" (like I want it to) for a minute but it appears to have stopped and gone back to backing up to "External Hard Drive 1".
Am I missing something? Does Time Machine only move on to another disk when the first one runs out of space? Do I have to turn one off in order to force it to back up to the other drive (that would be less convenient of course)?
I am hoping that I am missing something and that it will just alternate between the two. Otherwise it is not the most comforting and thorough backup system as I had hoped when I purchased the additional external hard drive.
I have a 1TB drive and a 500gig partition on another drive, both dedicated to backups (my Macbook HD is 475gig). It will take awhile for each to fill up and who knows what could happen during that time. Having Time Machine alternate between hard drives would be a nice small bit of security if the worst happened.
I realize that there are tons of other options for backing up but I just want to use Time Machine if I can.
Again thank you for your help!You cannot use Time Machine in that way. I'm not sure where you heard that Time Machine alternates between drives automatically. What you can do is create a mirrored RAID array for the backup. This automatically duplicates whatever is on one drive onto the other drive.
Both drives must be the same size, and prefereably, exactly the same make and model. RAIDs can be configured using OS X's Disk Utility.
RAID Basics
For basic definitions and discussion of what a RAID is and the different types of RAIDs see RAIDs. Additional discussions plus advantages and disadvantages of RAIDs and different RAID arrays see:
RAID Tutorial;
RAID Array and Server:
Hardware and Service Comparison.
Hardware or Software RAID?
RAID Hardware Vs RAID Software - What is your best option?
RAID is a method of combining multiple disk drives into a single entity in order to improve the overall performance and reliability of your system. The different options for combining the disks are referred to as RAID levels. There are several different levels of RAID available depending on the needs of your system. One of the options available to you is whether you should use a Hardware RAID solution or a Software RAID solution.
RAID Hardware is always a disk controller to which you can cable up the disk drives. RAID Software is a set of kernel modules coupled together with management utilities that implement RAID in Software and require no additional hardware.
Pros and cons
Software RAID is more flexible than Hardware RAID. Software RAID is also considerably less expensive. On the other hand, a Software RAID system requires more CPU cycles and power to run well than a comparable Hardware RAID System. Also, because Software RAID operates on a partition by partition basis where a number of individual disk partitions are grouped together as opposed to Hardware RAID systems which generally group together entire disk drives, Software RAID tends be slightly more complicated to run. This is because it has more available configurations and options. An added benefit to the slightly more expensive Hardware RAID solution is that many Hardware RAID systems incorporate features that are specialized for optimizing the performance of your system.
For more detailed information on the differences between Software RAID and Hardware RAID you may want to read: Hardware RAID vs. Software RAID: Which Implementation is Best for my Application? -
I am trying to update my time machine backup on time capsule, but time machine keeps trying to create an entirely new backup (evidenced by the 200GB backup size). How can I get time machine to modify my old backup rather than create a new one?
It must have found the old backup corrupt.. so you will more than likely have little choice. You can archive off the old backup if it is still useful.
You can also verify it. See A5 http://pondini.org/TM/Troubleshooting.html
He also has some info on this problem. eg C13. -
How can I get Time Machine to back up an external hard drive (iPhotos) that is attached to airport extreme base station. Note: Time machine is usb to macbook pro and external drive with iphotos is usb to airport extreme base station. Help please. Thanks!
Once you have the drive connected to your Mac, click System Preferences (gear icon) on the dock
Click Time Machine
Click Options
Be default, the hard drive will be Excluded from backups. Click the drive to highlight it, then click the "-" (minus) button at the bottom of the list to remove the drive from Excluded items.
The drive will be backed up on the next Time Machine pass
Everything above assumes that the hard drive has been formatted in Mac OS Extended (Journaled) as Time Machine will only backup drives in that format. -
How do I get Time Machine to back up my iTunes movies and tv shows?
How do I get Time Machine to back up my iTunes movies and tv shows?
They're backed up automatically unless in a folder in the exclusion list of the Time Machine pane of System Preferences.
(59927) -
How does one get Time Machine out of a "Preparing to Backup" loop to actually doing a backup? thanks, AR
Hi..
Thanks for the reply..
My original I Phone 5 was running IOS 6.12
My I phone 5S currently runs IOS 8..When I upgraded it, it had IOS 7 on it which made the I Photo app compatible with everything below IOS 8...( which the photo app is not compatible with ) so I just connected the I Phone 5S to my computer and thinking the new phone had IOS 7 on it that these was nothing to worry about..I thought all 900 + pictures in the photo stream would transfer but somewhere in the process, I Tunes decides to just go and install IOS 8 which requires that you run a " Photo Migration App" to transfer photos from IOS 7 & below. The problem was is that I didn't want IOS 8 on my new 5S so I thought I wouldn't have to do that part..
Anyway the phone emerged with IOS 8 on it and the only photos that remained were the ones that were actually on the phone..The 900 + I had in the stream didn't transfer because the Photos that works on IOS 7 and below isn't compatible with IOS 8..I guess you have to use the photo migration app that comes with IOS 8 & I phone 6..But I didn't ask to upgrade to IOS 8...It just did it on it's own!
I still have the I Phone 5 Back up that I did just before giving it back to Verizon but if I try to restore the I Phone 5S running IOS 8 those photos in the stream will not go back on the phone because IOS 8 isn't compatible with the I Photos" that ran on IOS 7 and below..
So I have an I Pad mini that runs IOS 7..should I try and erase it...and put that I Phone 5 backup on it and pray the photos that were in the stream come back on it so I can transfer them back to my computer...then erase the I pad mini again and restore it using it's original backup that I have on the computer and the in the cloud?
I know this sounds confusing but I'm at a loss as to what to do..This is what I found ...http://support.apple.com/en-us/HT201386
but it doesn't help me..
Steve -
How do I get Time Machine back on my dock? I made a mistake and removed it from dock, somehow ended up in trash, what do I do?
Uh…you're saying two entirely different things here. If you removed Time Machine from the Dock, it could not be in the Trash. But if you removed it from your Applications or Utilities folder and put it in the Trash, that's a problem.
So, which one did you really do? -
How do you get time machine to reset your computer to the specific date you would like?
How do you get time machine to reset your computer to the specific date you would like?
Hey carlleeh,
Thanks for the question. The following resource may guide you through that process:
OS X Mountain Lion: Recover your entire system
http://support.apple.com/kb/PH11192
Thanks,
Matt M.
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