Why does sync loop forever ?

I noticed that sometimes Sync (with mac) loops forever ? Any reason why and possible fixes ? I don't want to reset sync history every day.

Similar Messages

In the attached VI why does one loop coerce the data type while the other doesn't?

In the attached VI why does one loop coerce the data type while the other doesn't?
Solved!
Go to Solution.
Attachments:
AAA.vi ‏8 KB

I'm guessing you created the Enum on the front panel. If you right-click it and create an indicator, it will match the type, and be an enum. LabVIEW represents enums as U16, but because the types aren't identical (for example, your enum has 3 values, but a U16 has 65,536 values), LabVIEW automatically coerces (or converts) the smaller (enum) representation into the larger (U16) value.

In the Apple world, why does 'Sync' mean 'Erase' ??

I have some photos on my iPod, and a few applications. When I try to 'Sync' at work, iTunes 8.0.1 tells me that it will erase the content on the iPod and 'Sync' it to the current iTunes library, which does not contain any photos or apps.
Why does 'Sync' mean 'Erase' and is there a way around this?
I'm fine not syncing the photos, but I want to be able to add applications to the iPod from my work machine, and dragging the app icon from the iTunes Library to the iPod does not work.
Work computer is authorized...

Sync means sync. But it's a one-way sync, not two-way. That is, iTunes will, if it's set to automatic, sync your library to your iPod making it identical to the content on your computer. By demand of the content owners, way back when the iPods first came out (who by some ludicrous logic feared that it would promote piracy if it was easy to get tracks back off an iPod), though, the reverse isn't the case; iTunes will not sync your iPod back to your library on your computer (except for content purchased from the iTunes Store and for that there's a command; it doesn't happen automatically).
If you want to connect your iPod to more than one computer's iTunes library, set things up for manual control:
Managing content manually on iPod
Regards.
Message was edited by: Dave Sawyer

Why does syncing take so long? 2GB is taking 215 hours

Why does syncing take so long? 2GB is taking 215 hours

Thats a fair enough comment, but I would have thought that syncing a mere 2GB of data, 215 hours seems a bit ridiculous, especially as it's not explained very well on the Adobe Cloud exactly what syncing is and how it benefits me. My internet connection is BT broadband and my download speed is 10 Mb/s, upload is 0.261 Mb/s crap I know.

Why does "sync now" appear in the menu bar ?

Why does "sync now" appear in the menu bar ?

This is actually still relevant if you are syncing with Gmail or Google Contacts or Calendar:
http://todayspiece.wordpress.com/2012/04/15/sync-now-lion/
If you have already removed it, you can still get it back (if you need) following the instructions in the article.

Why does sync remove songs from iPod?

why does sync remove songs from iPod? My itune library lost songs with an ! symbol.

It means iTunes can no longer locate those particular files at the specified location on your PC's hard drive. So you'll need to search for these track's on your PC and re-import these tracks from their new location.
iTunes: Finding lost media and downloads
B-rock

Why does Syncing an iPad have to be so painful?

Everytime I Sync my iPad with my Macbook Pro movies get copied which is odd since both files exist on both units. But with this one file in particular (Star Trek, the reboot) whatever data is transferred from my Macbook Pro to my iPad crashes my movies app on the iPad which means I can't watch my movie on the iPad. So I redownload the movie directly to my iPad again only to have it resync with my Macbook Pro and introduce the problem all over again.....thanks Apple.
My question is why is it doing that? The movie is already in the iPad why does it copy it and subsquently screw it all up again on the iPad? Even if I tell it not to actively resync it still copies the stupid file to the iPad and wrecks my iPad everytime I hit the playback button. To make matters worse, if I tell the Macbook Pro to simply not Sync movies at all with my iPad it goes on to delete all my movies from my iPad....thanks again Apple.
This is the most ridiculous process I have ever seen Apple implement and I have been a customer since the days of the Excaliburs when OS 7.5 was all the rage.
Needless to say I am not impressed and I am quite frustrated and tired of redownloading 4 gigs of video every time I want to watch it on my iPad....when my Macbook is not with me. ...
Anyone else run into this problem and is there a way around this?

Can you see your ipod in the System Profiler/usb-highspeed port when it is connected to your mac?
Is Apple Mobile Device Service installed and working? http://support.apple.com/kb/HT1747
Message was edited by: Ingo2711

Why does sync update unused files.

Why does the ipod touch update files that have not been used? I have a list of songs that I have not actually listened to and as they get used once they are removed from the list. So I go to update the ipod after listening to a couple of albums but instead of just updating the 30 some odd songs or so it is updating 300+ songs. Every time I go to sync my ipod touch it always ends up playing with more songs than it needs too and I am wondering why this is and also wondering if this is one of the reasons that I keep loosing album covers.

Adobe's FTP code in DW is sorely lacking. I too found it
painfully slow. I
have since gone to a dedicated FTP program and live much
happier.
"kirkdickinson" <[email protected]> wrote in
message
news:fnocjd$8pk$[email protected]..
> Still unanswered. Bump

Why does Sync NOT download artwork to my iPod nano even though the artwork shows on iTunes?

Why does iTunes NOT sync CD artwork to my iPod nano even though the artwork shows on iTunes?

Solved

Why does syncing take SO LONG?

I'm transferring 1K songs to iPhone and I'm only on number 58 and it's been going on 30 minutes. This is going to take hours! Why does this take so long? Isn't it just like copying to a hard drive? This is crazy!

make sure that you are connected directly to the main USB source on the computer... the iPhone is finicky about syncing through a hub replicator.

Why does Sync take soo long?

I am trying to sync up a website on a new install of
Dreamweaver. The total volume of the entire website is just a
little over 100 MB. At DSL speed, I could simply download the
entire site with an FTP program like CuteFTP and it would come down
completely in about 30-40 minutes.
Dreamweaver has been chugging along for 12 hours now and I
haven't a clue when it will be finished if ever. Many times when I
check it, there is a dialog that says something like a file xxx.htm
could not be downloaded from the server, Skip, Cancel, will
automatically skip in xx seconds.
I am not for sure why this message keeps popping up. Is this
why the download is taking so long?
I have seen long download times before and never noticed
those error messages before. I wish there was a setting to make it
skip all files with errors.
Why does Dreamweaver take exponentially longer than Cute FTP
to synchronize my files?
Kirk

Adobe's FTP code in DW is sorely lacking. I too found it
painfully slow. I
have since gone to a dedicated FTP program and live much
happier.
"kirkdickinson" <[email protected]> wrote in
message
news:fnocjd$8pk$[email protected]..
> Still unanswered. Bump

Why does it take forever to verifiy my keychain code

When I try to verify my keychain on my Iphone 6 it takes forever to verify the code that was sent to me. Why does this process take forever to complete?

Your title and question are two different things.
I have no idea what you are asking?
Not sure if your asking why you don't get email on your phone after you've changed the password or why the email doesn't delete when you deletee it from the computer?

Why does this loop used to write values to the parallel port keep going forever?

Have a look at this VI guys. I'm trying to send a sequence of bits (used to trigger an IC). I'm interested in the last bit of the data port (D0). so I'm sending either 0 or 1 to that pin to trigger the IC. it works, but the problem is that the loop keeps going forever and i cant control it. if i send 3 to the loop count, I'm expecting to get: 1 0 1 0 1 0, but it doesnt stop and keeps going forever.
It seems that the problem is not with the loop. because i deleted the loop and just left the flat sequence so that it executes only once, but still it keeps repeating. How can i make the flat sequence execute only once?
I'm using a parallel port monitor (parmon.exe) and a LED connected to D0 of the parallel port to check.
If anybody has an alternative or better method to send the bits to the parallel port, I'd be very thankful.Message Edited by krayzie on 05-14-2005 04:33 PM
Attachments:
pport.vi ‏24 KB

It works just fine here. Place an indicator to the iteration terminal [i] to watch how things progress. Do the number ever increase above N-1 to what you wire to N? I don't think so!
Also make sure you don't run the VI with the "Continuous run" button. In this case the VI would immediately restart whenever it is finished. use the "Run" button.
LabVIEW Champion . Do more with less code and in less time .

Why does while loop pause during operation

Hi everyone,
I have written the attached code which will eventually be a part of a bigger program. The program is intended to log some test value, in this case just the date and time to a csv file when a button is pressed (log in WHITE, loop1). Loop2 is intended to read a test value from a line in the first csv file and then add an extra test value to the end of that line when the serial number matches and then saves that line to a new csv file. This all works well but loop2 seems to pause a few times before continuing when either of the log button is pressed. I tried putting the code in 1 while loop with no success. Can anybody see what I am doing wrong?
Attachments:
ResinV10_csv.vi ‏25 KB

Maiz wrote:
Can anybody see what I am doing wrong?
In addition to waht has been said already, your code is extremely convoluted.
How often does the "read" file change? Do you really need to read the entire file with thousands of rows every ms just to look at one row?. If the file never changes, you could read it once before the loop.
The way do do array opearions is mind boggling. You take one row, Index out the first element twice in parallel (once is enough!), then you index out the first element, built it into an array of one element, and compare that array with a scalar. Would't comparing the orignal element with the scalar be equivalent?
Index array is resizable, you only need one instance.
Getting five elements in a row just to build them back into a 1D array seems rather pointless. If the array has only five elements, there is nothing to do, and if it has more elements, you cold use "array subset", and if it has fewer elements, use "reshape array" to size 5.
The correct format for reading strings is %s (not %.10f).
Since you want both loops to run at the same speed, why don't you put it all in one loop? (this even eliminates the local variable) Then you could use a parallel loop for the file saving, using queues in order not to slow down the main loop. In the parallel loop, open the files before the loop, use lowlevel writes inside the loop, and close the files once the program stops.
Can you explain your setup and what the program is supposed to do? I am sure it could be done with 20% of the current code.
LabVIEW Champion . Do more with less code and in less time .

Why does syncing take so long if I'm not syncing anything?

I have ATV set up for manual sync and I stream everything - nothing is sync'd to the ATV. When I manually update the sync, the sole purpose is to update additions to the library (video and music). This is a sizable library with 50,000 songs, but only 25 or so video files. The itl and xml files are roughly 100meg, but this should take no time to transmit through my wired network. Why on earth does it take 5-10 minutes to complete a sync if no significant files are being transferred?

Actually, these sync times are closer to 15 minutes over a WIRED network. Network is lightning fast as far as file transfers from peer to peer, etc, so this is purely an ATV issue. Honestly, though, I'm not really over concerned about it at this point as all the freezing, glitches, etc related to v2 render my two ATV's essentially useless anyway. I wish Apple would do or say something.

Why does sync loop forever ?

Similar Messages

Maybe you are looking for