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Time Machine extremely slow on Mavericks ?

Hi all !

I've installed Mavericks this morning on my Retina MacBook Pro.

Time machine seem to be SLoooooowwww !

When I clic "start backup", it takes forever to "prepare the backup" and then I when it finally starts to send the data over ethernet (via a thunderbolt adapter), it just doesn't get there. After half an hour, I got something like a few Mb transferered.

Anyone's got the same issue ?


Best regards,

MacBook Pro with Retina display, OS X Mountain Lion (10.8.2)

Posted on Oct 23, 2013 10:13 AM

Reply
386 replies

Oct 26, 2013 1:17 PM in response to squelcher

In Mavericks, after the firewire partition reformat, the first backup was slow: 4 hrs for 275GB. But after the first backup, the incremental backups are blazing fast, or so they seem as I watch the indicater in my menu bar, which by the way, DOES NOT spin any longer. The only indication a backup is going is a small triangle or arrow appears on the TM logo. When it finishes the arrow disappears.


iMac(10,1), 3.06 GHz Intel Core 2 Duo, 12gig RAM, OSX10.9, 1 TBHD

Oct 26, 2013 1:56 PM in response to PlotinusVeritas

Yeah, 10 gig in an hour is pretty slow. I'm hoping that this will only be the case for the inital backup. It's way better than what I got last night (11hrs for 5.75gig). Data transfer rates seems to be slowing, however. I'm going to let this run since I don't need the MacBook Pro until Monday morning. My iMac backups (also connected via FW) are happening much faster. Hopefully Apple releases a fix soon.

Oct 27, 2013 8:12 AM in response to blackxacto

I reformatted my drive, reconnected via FW (USB was even worse) and started an encrypted backup (it's a laptop for work and I have stuff on there that needs to be encrypted). I had the same results as yoshiMBP. I got 10Gb in the first hour, 9.5 in the second, 8 in the third to where I had 30Gb backed up after 10 hours. Data transfer rates had dropped to a few hundred KB/sec. I killed it and am now running at risk until Apple can fix this. Very irritating.

Oct 28, 2013 5:39 AM in response to Philippe Mingasson

I have a Mac Pro. I took a new external HD, reformatted it and started the Time machine process. I am backing up 717GB of data.


While I expected the process to be slow for the initial backup, I gave up after 30 hours when only 25GB had been backed up. I did notice that Spotlight turned itself on after 6 hours trying to index the INTERNAL drive and I assume this is part of the reason for the slowness of the backup. (What would only take a couple of minutes for spotlight was taking HOURS... even though Spotlight did index my system after Mavericks was installed.)


Anybody else seeing this happen?


Curtis

Time Machine extremely slow on Mavericks ?

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