Automator control Back-up drive
I have an external back-up drive.When my IMac goes to sleep & I return I get a message that the drive was ejected improperly . Can I set up Automator to eject the back-up drive before the IMac goes to sleep ?
What type and model of EHD is it? Did it come with its own software for accessing it and did you install that software? How is the EHD formatted?
Similar Messages
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How do I recover a "Note" from a back-up drive?
I'm on a macbook Pro and I've been having trouble with "Notes" ever since I upgraded to Yosemite. At first notes wasn't syncing properly from MacBook to iPhone, then it looked like sync was happening properly. But now I've noticed that one, important, long-running "Note" has disappeared from both devices. I don't use "Time Machine," but I do do weekly back-ups to a hard drive using SuperDuper. Those back-ups are set to not delete information, so I'm hoping this missing "Note" and/or its data is somewhere on my back-up drive? I've been trying to look through my library, etc., but I can't seem to find it. I opened the Notes app from the back-up and the Note was still missing. Can anyone tell me where this data might be and if/how I might recover it. Thanks so much.
This procedure will revert the whole Notes database to a previous version. It's not possible to restore individual notes.
Triple-click anywhere in the line below on this page to select it:
~/Library/Containers/com.apple.Notes
Right-click or control-click the highlighted line and select
Services ▹ Reveal in Finder (or just Reveal)
from the contextual menu.* A folder should open with an item named "com.apple.Notes" selected. Quit the application if it's running. Move the selected item to the Trash, then restore it from a backup that predates the unwanted change. If you back up with Time Machine, enter it and select the snapshot from which you want to restore.
Log out or restart and empty the Trash.
*If you don't see the contextual menu item, copy the selected text to the Clipboard by pressing the key combination command-C. In the Finder, select
Go ▹ Go to Folder...
from the menu bar and paste into the box that opens by pressing command-V. You won't see what you pasted because a line break is included. Press return. -
Time Machine back up drive nearly Full, Can I...
My 1Tb back up drive (backup A) is nearly full with multiple networked computers using Time Machine.
I have a new 1Tb drive (backup A1) installed and ready to go as my next back up drive.
If I redirect my time machines backups to the new disc (A1) in order to keep drive (A) from filling and overwriting, will i be able to reconnect in the future to disc A's backup files?
Is there a procedure to follow or am i naive in thinking that i will be able to reconnect to my older backups?
Thanks for your help!not quit sure what you mean by reconnect here. after you designate drive A1 as the TM drive in TM system preferences you'll be able to access past backups on drive A using browse mode. control-click on TM in the dock and choose "browse other TM disks". and if you ever want to go back to using drive A as the backup drive just reselect it as the backup drive in TM system preferences.
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Position drift during the stepper motor controlled back and forth motion
Hi everyone there,
I get a headache position drift problem during the stepper motor controlled back and forth motion. I have been wroking on the problem for the last two weeks, and still can not figure it out. So I write down here my problem in hope of getting some clues from those have some experiences in stepper motor motion control.
My goal is to use a stepper motor to drive a beam flage fixed onto the shaft to go back and forth for a certain angle, and this back and forth motion needs to be stable and reproducible within hours. With the SMD1 stepper motor driver, I only need to send in a pulse train to control the number of steps(the pulse frequency defines the stepping rate), and another pulse to controle the direction (i.e., cw or ccw). To do this, in LabView, I used the counter of the DAQ board to produce a finite pulse train to step the motor, and used one digital line to produce a pulse to switch the direction every 500ms, the timing is contolled by the software.(I used the oscilloscope to monitor these two pulses, the pulse train produced by the counter looks very stable, and delay between the pulse edges of the direction pulse and the pulse train is also very stable within 500ms. There seems no software timing problems at such a long delay.) And this labview controlled motor appears to work perfectly as I required, the motor steps a defined number of steps at one direction, and then steps back at the origin position. But after running for a few minutes, the back position shifts gradually(I can not observe a obvious shift at the first few minutes) with repect to the origin position(the position I start running). I looked it up at the manual and also the website, I got a clue that this might because the motor steps at the resonace frequency of the motor and hence misses or takes extral steps sometimes. So I changed the steping rate from 1Hz to 1000Hz to see if the shift disappears or gets smaller at certain frequency range, but the shift always exists.
I did observe the shift got smaller within the same running time when change the step model from full step (1.8degree/step)to half and quarter step model. According to this, the motor did miss steps (or pulses) during running, the quarter step model has smaller shift due to the smaller steps. But I also noticed that the motor always shift at one direction, no matter I started with clockwise or counter-clockwise, this seems really strange to me. Because the motor should shift at each direction with the same probability if we assume the motor missis steps randomly.
There is something must be wrong, either the labveiw program or the motor, but I don't even know a clue of this weird shift problem. And because of this, I haven't made any progress in my lab for the last three weeks. So any suggestions could be very helpful for solving this headache and will be really appreciated.
Thanks a million in advance and Merry Christmas!
LiHey, Brian Beal,
Thanks for your quick response. "accel" and "decel" mean acceleration and deceleration, am I understanding right?
If yes, then I don't have these in my LabView program, I just generate one TTL pulse train and one TTL pulse with LabView and send them into the SMD1 stepper motor driver.
The pulse train steps the shaft, and the other switchs the direction.
Yesterday, I confirmed that if the motor steer always at one direction either CW or CCW, then the stepping were very stable, no missing or extra steps happen for hours.
And I also observed that the motor took one extra step from time to time when the direction changes. And this only happens when the direction switch from CW to CCW. (bizarre!)
I guess this indicates that some pulse noise happens when the motor switch the direction too often. But I just don't have any clue for irregular extra steps. -
Automated management of two drives?
I have a huge library on my external Lacie which Itunes on my pbook reads from and writes to ..i want my highest rated albums to be stored on the powerbook at all times as well so when i run out of the house with it i have the good stuff with me ...i'd like this to be automated so when i add an album to itunes (on the lacie) if i rate it high or maybe based on date added criteria ala smartlist id like it to be copied to the powerbooks itunes lirbrary. i'd also like to be able to switch libraries easily (it seems to take a while everytime i tell itunes to to use the external library ... any takers?
there is no built in option for this so it will require some code using automator or whatever.
since you are using DoSomethingWhen already, an easy way would be to have DSW run the following application on your flash drive insertion.
make an automator workflow consisting of the following single "run shell script" action and save it as an application.
/System/Library/CoreServices/backupd.bundle/Contents/Resources/backupd-helper &
BTW, be aware that TM will only back up drives formatted mac OS extended. flash drives are formatted FAT by default so you may need to reformat yours.
also, Time Machine doesn't sync. it backs up. it's a one way tool. if you want actual two-way syncing you need to use something else. -
When I try to play a song from my re-installed iTunes library, I get the error message: "Song xxx could not be played because original file could not be found. Would you like to locate it?" > "Locate" or "Cancel." When I click on "Locate" I can't figure out how to get the song to play from any of the places that were "located." The path is C:\users\Janet\libraries\music\iTunes
However, iTunes songs chosen from my library will play in iTunes (current version) when I have the external back-up drive plugged in! I recently copied my backed-up iTunes library from my external back-up drive to a new computer.
Most of the songs, but not all, magically appear in Windows Media Player and I can play those just fine.
I can see my iTunes library in the newest version of iTunes, recently downloaded to new computer, but can't play songs without connecting to the external back-up drive - so maybe there is something else on that external drive that needs to be on my C: drive?
I am using an HP Pavillion Notebook, Windows 7, 64-bit. My previous computer was Windows Vista. Before Vista, I had XP.
Back when I had XP, I wanted to purchase some songs to download to my computer. Because iTunes had the ability, I used it to create a massive library of songs, most of which were ripped from my CDs. I don't have an iPod and iTunes worked fine for creating playlists and then burning them to CDs.
Also, I'd like to know if there is a way to get back my playlists.
And another thing - in the older version of iTunes, there was a folder in the lists on the left-hand side of the screen where I could click to see all the songs I had purchased. I'd like to get that ability back if possible.
In hindsight, iTunes was probably not the best choice for me to build my music library in a Windows operating system, but it seemed to be the best choice at the time. I really wish I could convert all the songs to mp3 format.
I have been working with computers since the days of DOS, black and white screens, and no mice. The first computer I bought for my own use at home was a Mac and it had "Flying Toasters" as a screensaver. (I miss that screensaver.) It did not have a tower and I believe they called it a laptop, even though the thing was as big as a suitcase and probably weighed around 30 pounds. However, I am by no means a computer expert. In other words, pretend you're trying to tell your mother how to do what I am asking. =)
Many thanks in advance to anyone who can help me.I copied the iTunes file from the external drive and it's in both places. I thought all I would need is the iTunes program (which I downloaded to new computer) and my iTunes library file. There must be something else that's missing. My iTunes library looks the same on the new computer as it does when I open it on the external drive. If I click on an iTunes library song from my new computer, it will only play if I have the external drive plugged in.
My back-up drive is a mess. I have multiple copies of music, video, photo, and document files and I don't know how that happened. ={ Obviously, I don't know how to back up stuff properly and there are back-up files extending over a 6- to 8-year period. I think all I did was just drag and drop the main folders from the back-up drive to the same main folders on the C: drive. Also (and I'm kind of fuzzy on this) Windows used to automatically save music files in a folder within my document files (which makes no sense to me). As my Jewish friends would say, "Oy Vey!" -
just got Prosoft drive genius 3 software, and it's telling me that the external hard drive that i am using for my time machine back up drive needs to be defragmented. is it wise to do this or should i not??
Let's hope a couple things: that you have bootable clones of your drives also; that the backup drive for TimeMachine has over 3x capacity of the data you plan and are storing. I would also switch TM backup drives so you have a 2nd.
Fragmented free space affecting performance happens when the drive is too full which may mean there isn't enough free space for a full backup set.
1.5TB for backing up 500GB, while WD Green 3TB is $140 and WD Black 1.5TB is, about the same price.
I'd be worried about the integrity and directory, and whether you can afford to lose that drive. Defragging is also a very slow operation. the ideal: to just clone a drive, or start over with another drive and wait. cloning TM volumes has not been done or has it? SuperDuper hoped to but I don't think they or Bombich's CCC made it there.
Trouble with highly fragged is when free space gets to 20% normally, 1/3 or so though for TM volumes, and finding where and a chunk of space for the file being written. Does TM use large spare image files of like 2GB?
Best would be to ask in the TimeMachine section Snow Leopard
https://discussions.apple.com/community/mac_os/mac_os_x_v10.6_snow_leopard?view= discussions#/?tagSet=1009
where there are some good FAQ and tutorials, and people that know the ins-and-outs and shortcomings. -
Defrag Time Machine Back Up Drive??
getwellroad
Level 1 (0 points)
Jul 6, 2011 9:50 AM
i previously posted this question, but I mistakenly clicked my own comment as the correct answer. i think this makes the thread appear to be finished; so, because i'm still not completely sure what to do, i have attempted to copy and paste the discussion here:Sorry.
Just got Prosoft drive genius 3 software, and it's telling me that the external hard drive that i am using for my time machine back up drive needs to be defragmented. is it wise to do this or should i not??
Grant Bennet-AlderWest of Boston, USALevel 7 (27,805 points)
If your backups take a few seconds longer, so what. I say leave it alone.Beige G3, G4/867, G4/dual 1.25 MDD, MacPro'09 w cheap SSD, Mac OS 8.6 or Earlier, and 9.2, 10.5 and Server - LW IIg, LW 4/600, ATalk ImageWriter L
The hatterLevel 8 (42,475 points)
Let's hope a couple things: that you have bootable clones of your drives also; that the backup drive for TimeMachine has over 3x capacity of the data you plan and are storing. I would also switch TM backup drives so you have a 2nd. Fragmented free space affecting performance happens when the drive is too full which may mean there isn't enough free space for a full backup set. 1.5TB for backing up 500GB, while WD Green 3TB is $140 and WD Black 1.5TB is, about the same price. I'd be worried about the integrity and directory, and whether you can afford to lose that drive. Defragging is also a very slow operation. the ideal: to just clone a drive, or start over with another drive and wait. cloning TM volumes has not been done or has it? SuperDuper hoped to but I don't think they or Bombich's CCC made it there. Trouble with highly fragged is when free space gets to 20% normally, 1/3 or so though for TM volumes, and finding where and a chunk of space for the file being written. Does TM use large spare image files of like 2GB? Best would be to ask in the TimeMachine section Snow Leopardhttps://discussions.apple.com/community/mac_os/mac_os_x_v10.6_snow_leopard?view= discussions#/?tagSet=1009where there are some good FAQ and tutorials, and people that know the ins-and-outs and shortcomings.
getwellroad
my boot drive is my internal hardrive which is a 250 GB drive. The drive i am using for TM is 500GB, but you are saying that is really too small. TM, as i understand it, creates a copy of everything, and then subsequent backups record any changes that were made since the last backup. and what do you mean "bootable clones" and do you mean for my internal hard drive AND each of the 3 external hard drives that i have? i'm using one of the three for backup using TM, and i am storing movie files on the other 2. i work at a church, and we use many short films that we purchase online. i then import that file into iMovie to give my volunteers a consistent second and a half of black before the clip and 4 seconds of black at the end of the clip. This provides smoother transitions, i've found, than trying to use most of the clips in their original form. i then have been filing these away in folders on the other 2 hard drives. Regarding the TM drive. Drive Genius is telling me that "the used space on the volume 02 [that's the name of the drive] is 25% fragmented (59.14% of total space).
btw, Time Machine keeps:hourly backups for the past 24 hoursdaily backups for the past monthweekly backups for all previous monthsand the oldest backups are deleted when your disk becomes full.
Mac Pro, Mac OS X (10.6.8), LaCie d2 Quadra 500GB external driv1st) A fragmented drive is not evil. It will not hurt anything. At worse it might slow down reading a file. However, as has been pointed out by others in this thread, who cares as this is a backup device, not a device you are going to be reading a lot.
2nd) The time you spend defragmenting the drive will far exceed the time you will save when writing new data to the drive.
3rd) Defragmentation will just increase your energy consumption, as all the reading/writing needed to move the files around in order to defragment it, will cause the drive to consume more energy than if it was just sitting idle waiting for the next hourly Time Machine backup.
4th) Defragmentation (if done frequently) may shorten the life of your drive. Not mentioned in "3rd" above is that the extra energy used translates into heat, plus you are moving the read/write heads back and forth all of which affect the drives mechanical and electrical components.
NOTE: There are situations where having a defragmented drive is useful, but mostly it has to do with needing to stream media at a high rate of speed, and fragmented files can affect that. However, a backup drive being used for incremental Time Machine backups is not in that category, and most home Mac usage does not need a defragmented file system either. -
Has anyone successfully used a "WD My Book for Mac" via NAS (plugged into USB port on router) as a Time Machine back-up drive? Apple support tech tried to tell me it wasn't possible and that the only NAS Time Machine could back up to is the Time Capsule, but I'm not buying it. I know it's doable, but I'm having a hard time figuring out which External HDDs will work and which ones won't. If not My Book for Mac, is there an External HDD that will work? (Running OS X 10.9.1 - Mavericks, btw...)
Given the nature of backups, my recommendation has always been to use a strategy that is unequivocally supported by Apple. As you already determined Apple Support unequivocally informed you that your proposal will not work, unless your router is an Apple AirPort Extreme or Time Capsule.
The exhaustive list of devices supported by Time Machine amounts to the following:
AirPort Time Capsule's built-in hard disk (any model)
External USB hard disk drive connected to a Time Capsule (any model)
External USB hard disk drive connected to an AirPort Extreme (current model only)
A hard disk drive directly connected to your Mac
That is all.
Use whatever backup device you want, but you should be aware that this site is full of reports of misery from hapless individuals who had been using NAS devices for Time Machine backups, only to find that they were incomplete, corrupted, or useless when they were required. Apple won't care if you lose your data while using a Time Machine configuration specifically excluded from their technical support documents. -
I recently backed up my iMAC and Simpletech external hard-drive to a 1 TB WD Passport external hard drive, using Time Machine's back-up utility. Today, I tried to access my iphoto library from the back-up drive, but received a message saying "the iPhoto library is a Time Machine back up, and so cannot be used as the main library. Relaunch iPHoto with options key held down to choose another library." Since my Simpletech died on me, what other iPhoto library is it expecting me to access? I know approximately 169 GB were backed up, and my iPhoto library is roughly 54 GB.
Angie in CharlotteThanks. I will try going through TM. Since my Simpletech is on the way out, I'll be plugging in a new external hard drive (other than the back-up drive) and trying to restore the library to the new drive. Any advice or warning if this is NOT the right thing to do?
Meanwhile, that is a great tip to do an alternate back-up using a different means. It's been tough to figure out how to "preserve access" to digital images and files for posterity, knowing the hardware will always fail/obsolesce sooner or later, and that "clouds" are only as good as their consistent and reliable accessibility. Upping the odds with redundancy will help dull the edge of my "access anxiety", though logically, it can never relieve it. Will look into
Carbon Copy Cloner. -
Running more than one time machine back up drive
I have a back up drive assigned as my offices time machine back up drive.
I need to set up an off site back up drive too. I know that time machine will only allow a connection to one back up destination at once.
What problems could i encounter if i set up a off site drive as another time machine drive, disconnect on site drive and connect the off site drive to back up.
ThanksThat will work just fine, other than the hassle of having to tell Time Machine every time you swap.
Give the drives at least slightly different names (that's for you; Time Machine knows they're different).
Each set of backups will be complete and independent. When you do a backup to either one, it will contain all the changes you've made since the last backup +*to that drive.+*
The first backup after a swap may take a bit longer than usual, as there may be more changes to "catch up" with, but otherwise there should be no troubles. -
The disk drive in my iMac 8,1 has stopped working, so I now use an LG 8x Slim Portable that works. However, every time I use the LG drive, I lose contact with my Time Machine back-up drive that has to be deleted and reinstalled. Help!
It's not Logic that can't find them, it's your Komplete apps, though if you did exaclty as you say I can see no reason why they can't.
Do you know where the apps installed them in the first place? I chose a non-standard locarion for mine, but I'm sure it installs sounds to your documents folder/native instruments/name of app.
Go into the prefs of each app and choose the library location button on the library tab and point it to the relevant folder in documents/native instruments and see if that works
jake -
I tried to manually clear my Time Machine back up drive (a La Cie) of some of the older backups. But now the Trash is filled with files (over 130,000) and it doesn't seem to want to trash them - it's taking forever!! how do I get rid of them now in a quicker way?
dear Sue
i've tried the alt solution to empty trash but it does not work
I still got the -8003 error
for emptying time machine backups that i foolishly put in the trash
i've also tried this solution using terminal and it did not work either
http://www.imore.com/how-force-empty-trash-your-mac-using-terminal
any help you might offer would be greatly appreciated
i am using a 24 inch iMac
OSX 10.6.8
Message was edited by: summer_laughter -
I have an Airport Express that connects to my printer. I'd like to add a scanner, and two back up drives (one for use with Time Capsule, another specifically for photographs backed up from Adobe Lightroom.
The printer connects to the Airport Express through a USB hub and is recognized. I cannot get the scanner nor either of the back up drives to be recognized. Is there a way to do it or will I need to rely on a USB hub wired to the USB port of the MacBookPro? If it is possible, can you walk me through the set up for each?
Thanks,
Doug EarleI'd like to add a scanner, and two back up drives (one for use with Time Capsule, another specifically for photographs backed up from Adobe Lightroom.
Unfortunately, the USB port on the AirPort Express will only work with a compatible printer.
It will not work with a scanner, copier, or hard drive.
It should be possible to do what you want by connecting a powered USB hub to your Mac and then connecting the devices to the powered hub.
The setup for the scanner and hard drive would be covered by the manfacturers documentation, so providing specific advice for those types of products would be outside the realm of this support area.
But, if you can provide model numbers, it is always possible that another user who is using those products might see this post. -
How do I partition my Time Machine back up drive (G-Drive) to back up both my IMac and my MacBook Air?
That's not needed, but if you want to do it, use the Disk Utility in the /Applications/Utilities/ folder to create a new partition.
(70423)
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