Time machine nas

Ik gebruik al jaren een Synology 212j NAS voor opslag van backups van Time Machine.
Sinds kort (installatie van Mavericks??) werkt dit niet meer, TM herkent de schijf maar kan hem niet gebruiken.
Schakel ik de firewall uit dan gaat het wel. Wie weet de oplossing (poort?)?

All you could hope to do is copy the sparsebundle to a work drive then use Disk Utility to see if you can mount it and repair it. Otherwise you are out of luck as far as I can tell. If the sparsebundle is damaged and cannot be repaired by DU or if the sparsebundle cannot be mounted, then there's nothing one can do to recover the data.
I would strongly suggest you not entrust your backups to an unsupported backup system - the NAS - using an unsupported hack. TM does not support backups to a NAS device other than a Time Capsule. Even using a USB drive connected to an AEBS is not supported (although it will work.)
Personally I would recommend you start making multiple backups. Use TM for your daily incremental backups, but also use another hard drive and another backup tool to make a bootable clone of your hard drive. This way even if one backup goes awry you have a second one. Having taught for 30 years I understand the value of backing up the backups.

Similar Messages

Time Machine NAS Backup HELP!!!

Have been in and out of a local mac store to no avail.
Heres the story so far.....
A few weeks ago I made a time machine backup of my Macbook on a Buffalo linkstation NAS. I followed instructions from the internet in which I made a sparsebundle image on local HD, move it to NAS, then tell Time machine where the new file is (or something very similar to that)
This was done and after waiting 14 or so hours it completed.
The next day I went into timemachine and could travel back through the 3 backups it had made.
All working fine
2 days later my laptop was stolen. This laptop has all of my teaching resources, all of my student marks on it. I felt relieved remembering that I had made my backup.
When I got another laptop a few days later from school I could connect to the NAS and see the sparsebundle image ...but.... the size was changing from 7mb, to 900mb, etc. Acting very strangely.
I left it at that and decided I would take it into a local mac store to help.
When they plugged in and connected they could see the share point but there was no file in it. No sparsebundle image. Now I freaked at this moment thinking I had lost everything, but, when I looked at the info from the NAS it showed that 63gb were used in the timemachine sharepoint. But we couldn't see it. And have been unable to see it since connecting with a Mac to the NAS.
I brought the NAS home and tried connecting to it with my PC and could see the sparsebundle, but it was now a Folder.
I copied that folder to an external USB HD and took it into the mac shop again.
Now things get interesting.
It turns out the sparsebundle (now a folder) is 63gb large, when exploring it there is one folder within with almost all the data, in this folder there are 8000 odd files at 8mb each.
These files are "Unix Executable Files" and the technician at the mac store is stumped. The timemachine was working with laptop. That laptop stolen, new laptop can see sparsebundle but its behaving weird, next day no laptops can see sparsebundle but PC can, next day files in the sparsebundle are "Unix Executable Files"
Can someone please help. This backup is very important not only for my teaching resources but also a lot of student work.
I hope someone else has had a similar problem, I am at my wits end now.
Please Help
Daniel

All you could hope to do is copy the sparsebundle to a work drive then use Disk Utility to see if you can mount it and repair it. Otherwise you are out of luck as far as I can tell. If the sparsebundle is damaged and cannot be repaired by DU or if the sparsebundle cannot be mounted, then there's nothing one can do to recover the data.
I would strongly suggest you not entrust your backups to an unsupported backup system - the NAS - using an unsupported hack. TM does not support backups to a NAS device other than a Time Capsule. Even using a USB drive connected to an AEBS is not supported (although it will work.)
Personally I would recommend you start making multiple backups. Use TM for your daily incremental backups, but also use another hard drive and another backup tool to make a bootable clone of your hard drive. This way even if one backup goes awry you have a second one. Having taught for 30 years I understand the value of backing up the backups.

Time machine - NAS and router type

I am sorry if this has been covered somewhere but I am new to mac's. I have three machines, 2 XP PRO and one imac snow leopard imac. I have a d-link 655 router with d-link 321 mirror 1 raid NAS on it that i currently use to shared data. Can I use part of this NAS with time machine? I could reformat with a second volume for the BUs and leave a small volume for shared data. I see other discussions of NAS and time machine but nobody mentions the router. Some of the reading I have done indicates that the airport extreem is also a server of some type that is needed for time machine.

caritj wrote:
My understanding is that TM requires that whatever disk you use it's server must support AFP file services.
Yup.
I am not sure if there is any NAS that supports AFP.
Yes, there are. I haven't used them myself, but some folks have. Search this forum for NAS and you should find them.
I'd have two cautions:
Look at the setup instructions. If you have to "fool" OSX/Time Machine, such as with a special Terminal command about "show unsupported devices," be careful. That may work, for a time, under some circumstances, but it may prevent doing a full restore to a new or repaired internal HD. To do a full system restore via Time Machine, you must boot from your OSX Install disc to use the installer on it; there's no way to use that command to fool the the installer.
Some NAS devices that worked on Leopard didn't work on Snow Leopard, at least not at first, because of some enhancements Apple put on SL that not all the NAS makers had ready. It will likely be a while before the next "big cat" comes out, but it's possible to have a similar situation then.

I want to use time machine on a network drive

i know in the past Apple holds us hostage to buy their time capsule. With Lion now launched, is there a work around to allow families to buy there own hard drive and use it for multiple macs for time machine?
Im fairly new to Mac, convinced my wife to switch, now here we are held captive to buy a TC when we already have a fantastic 2TB drive we purchased for a fraction of the price of a TC. I dont care about wifi, I just want to save our Mini time machine to our MBP networked drive (or vice versa).
I currently have Lion on the MBP, and Leopard on the Mini. After installing and hating Lion on my MBP, i have not "upgraded" the mini. (although I am currently following the "upgrade back to Leopard" threads)
Thanks for any help or ideas.

In the past Apple was not holding you hostage by requiring you to use a Time Capsule for network Time Machine backups. Search on Google for Time machine NAS OS X (or something like that) You will find a number of drives that were working with SL.
Now, they did change the file protocol in Lion, so some of the NAS servers won't work with Lion, at the moment. So long as it is a decent company that makes the NAS they should be releasing a firmware update to get their NAS working with Lion.
One of the companies that put out a press release was Western Digital. They said they would be working on an updated firmware so that you could use it as a Time Machine drive.
Just look around the interwebs and I am sure you will find several that will work.

Time machine on a network drive

The situation:
We have a Mac Pro with a Time Machine volume on an external drive that is attached to a networked Mac. I don't think this is a very common scenario, but it works just fine over a gigabit network. We do not automount any drives on the networked machine but mount (or connect to) this remote machine manually whenever the Mac Pro in question is restarted (which is not often).
The question:
Due to some renovation, we'd like to temporarily connect this external drive to the Mac Pro and mount the Time Machine Volume. Will Time Machine find the correct sparse bundle on the external drive, recognize it as an existing Time Machine backup and update that as long as needed. In other words, the external drive will have a different unix path name, but the sparse bundle will have the correct name. And when the renovation is done, we will resume running Time Machine over the network, and I hope that Time Machine will again do the right thing.
I want to avoid having Time Machine's creating a new backup when the unix path changes.
Thanks.

In the past Apple was not holding you hostage by requiring you to use a Time Capsule for network Time Machine backups. Search on Google for Time machine NAS OS X (or something like that) You will find a number of drives that were working with SL.
Now, they did change the file protocol in Lion, so some of the NAS servers won't work with Lion, at the moment. So long as it is a decent company that makes the NAS they should be releasing a firmware update to get their NAS working with Lion.
One of the companies that put out a press release was Western Digital. They said they would be working on an updated firmware so that you could use it as a Time Machine drive.
Just look around the interwebs and I am sure you will find several that will work.

What is best stockage for time machine server

H i hello
I want make a time machine server for backup all macs in my network
I have mountain lion server, and i want know what is the best solution for stockage for time Machine
Nas ? San ?
Can i use NTFS with time machine ? CIFS ? or just AFP ?
Thanks you for your help

Welcome to the Apple Support Communities
Any modem will work. Note that you will only use your modem to connect your Time Capsule to it using an Ethernet cable, and it will bring the Internet connection to the Time Capsule, so all modems do the same

I want a new and more powerful (non-Apple) wireless router but I still want to use my existing Time Capsule to continue with my Time Machine backups and I still need the Time Capsule's Network Attached Storage (NAS) features and capabilities

THE SHORTER STORY
My goal is to successfully use my existing Time Capsule (TC) with a new and more powerful wireless router. I need a new and more powerful wireless router in order to reach a distant Denon a/v receiver that is physically located in a master bedroom some 50 feet away from my modem. I need to provide this Denon a/v receiver with an Internet connection so that it can obtain its firmware updates and I need to connect this Denon a/v receiver to my network in order to use its AirPlay feature. I believe l still need the TC's Network Attached Storage (NAS) features because I am not sure if the new wireless router will provide me with the NAS like features / capabilities I need to share files between my two Apple laptops with OS X 10.8.2. And I know that I absolutely need my TC's seamless integration with Apple's Time Machine (TM) application in order to continue to make effortless backups of my two Apple laptops. To my knowledge nothing works with TM like Apple's TC. I also need the hard disk storage space built into the TC.
I cannot use a long wired Ethernet cable connection in this apartment and I cannot use power-line adapters. I have read that wireless range extenders and repeaters are difficult to successfully set-up and that they will reduce data speeds, especially so when incorrectly set-up. I cannot relocate my modem and/or primary base station wireless router.
In short, I want to use my TC with my new and more powerful wireless router. I need to stop using the TC to connect to the modem. However, I still need the TC for seamless TM backups. I also need to use the TC's built in hard drive for storage. And I may still need the TC's NAS capabilities to share files wirelessly between laptops because I am assuming the new wireless router will not provide NAS capabilities for OS X 10.8.2 (products like this/non-Apple products rarely seem to work with OS X 10.8.2/Macs to provide NAS features and capabilities). Finally, I want to continue to use my Apple laptop and AirPlay to wirelessly access and play my iTunes music collection stored on the TC's hard drive. I also want to continue to use my Apple laptop, AirPlay and Apple TV to wirelessly watch movies and TV shows stored on the additional external hard drive connected to the TC via USB. Can someone please advise on how to set-up my new Asus wireless router with my existing TC in such a way to accomplish all of this?
What is the best configuration or set-up to accomplish my above goals?
Thank you in advance for your assistance!!!
THE FULL STORY
I live in an apartment building where my existing Time Capsule (TC) is located in my living room and serves many purposes. Specially, my TC is at least all of the following:
(1) Wi-Fi router connected to Comcast Internet service via Motorola SB6121 cable modem - currently the TC is the Wi-Fi base station that connects to the modem and has the gateway address to the Internet. The TC now provides the DHCP service for the Wi-Fi network.
(2) Wireless router providing Internet and Wi-Fi network access to several Wi-Fi clients - two Apple laptop computers, an iPod touch, an iPad and an iPhone all connect wirelessly to the Internet via the TC.
(3) Wired Ethernet router providing Internet and Wi-Fi network access to three different devices - a Panasonic TV, LG Blu-Ray player and an Apple TV each use one of the three LAN ports on the back of the TC to gain access to the Internet.
(4) Primary base station in my attempt to extend my wireless network to a distant (located far away) Denon a/v receiver requiring a wired Ethernet connection - In addition to the TC, which is my primary base station, I am also using a second extended Wi-Fi base station (a Netgear branded product) to wirelessly extend my WiFi network to a Denon receiver located in the master bedroom and requiring a wired Ethernet connection. I cannot use a wired Ethernet connection to continuously travel from the living room to the master bedroom. The distance is too great as I cannot effectively hide the Ethernet cable in this apartment.
(5) Time Machine (TM) backup facilitator - I use my TC to wirelessly back-up two Apple laptops using Apple's Time Machine (TM) application. However, I ran out of storage space on my TC and therefore added external storage to it. Specifically, I added an external hard drive to my TC via the USB port on the back of the TC. I now use this added external hard drive connected to the TC via USB as the destination storage drive for my TM back-ups. I have partitioned the added external hard drive, and each of the several partitions all have enough storage space (e.g., each of the two partitions used by TM are sized at three times the hard drive space of each laptop, etc.). Everything works flawlessly.
(6) Network Attached Storage (NAS) - In addition to using the TC's Network Attached Storage (NAS) capabilities to wirelessly back-up two Apple laptops via TM, I also store other additional files on both (A) the hard drive built into the TC and (B) the additional external hard drive connected to the TC via USB (there are additional separate partitions on this drive for these other additional and non-TM backup files).
I use the TC's NAS feature with my Apple laptop and AirPlay to wirelessly access and play my iTunes music collection stored on the TC's hard drive. I also use my Apple laptop, AirPlay and Apple TV to wirelessly watch movies and TV shows stored on the additional external hard drive connected to the TC via USB. Again, everything works wirelessly and flawlessly. (Note: the Apple TV is connected to the network via Ethernet and a LAN port on the back of the TC).
The issue I am having is when I try to listen to music via Apple's AirPlay in the master bedroom. This master bedroom is located at a distance of two rooms away from the TC's current location in the living room, which is a distance of about 50 feet. This apartment has a long rectangular floor plan where each room is connected to the next in a straight line. In order to use AirPlay in the master bedroom I am using a second extended Wi-Fi base station (a Netgear branded product) to wirelessly extend my WiFi network to a Denon receiver located in the master bedroom and requiring a wired Ethernet connection. This additional base station connects wirelessly to the WiFi network provided by my TC and then gives my Denon receiver the wired Ethernet connection it needs to use AirPlay. I have tried moving my iTunes music directly onto my laptop's hard drive, and then I used AirPlay on this same laptop to connect to the Denon receiver. I always get a successful connection and the song plays, but the problem is that the connection inevitably drops.
I live in an apartment building and all of the many wireless routers in this building create a great deal of WiFi interference on both the 2.4 GHz and 5GHz bands. I have tried connecting the Netgear product to each the 2.4 and 5 GHz bands, but neither band can successfully maintain a wireless connection between the TC and the Netgear product. I also attempted to maintain a wireless connection to an iPod touch using the 2.4 GHz band and AirPlay on this iPod touch to play music on the Denon receiver. Again, I was able to establish a connection and successfully play music, but after a few minutes the connection dropped and the music stopped playing. I therefore have concluded that I have a poor wireless connection in the master bedroom. I can establish a connection, but it is intermittent with frequent drops. I have verified this with both laptops by working in the master bedroom for an entire day on both laptops. The Internet connection in this master bedroom proved to drop out frequently - about once an hour with the laptops. The wireless connection and the frequency of its dropout are far worse with the iPod touch and an iPhone.
I cannot relocate the TC. Also, this is an apartment and I therefore cannot extend the range of my network with Ethernet cable (I cannot drill through walls/ceilings, etc.). It is an old building with antiquated wiring and power-line adapters are not likely to function properly, nor can I spare the direct power outlet required with a power-line adapter. I simply need every outlet I can get and cannot afford to block any direct outlet.
My solution is to use a more powerful wireless router. I found the ASUS RT-AC66U Dual-Band Wireless-AC1750 Gigabit Router which will likely provide a better connection to my wireless Internet in the master bedroom than the TC. The 802.11ac band of this Asus wireless router is totally useless to me, but based on what I have read I believe this router will provide a stronger connection at greater distances then my TC. And I will be ready for 802.11ac when it becomes more widely available.
However, I still need to maintain the TC's ability to work seamlessly with TM to backup my two laptops. Also, I doubt the new Asus router will provide OS X 10.8.2 with NAS like features and capabilities. Therefore, I still would like to use the TC's NAS capabilities to share files on my network wirelessly assuming the Asus wireless router fails to provide this feature. I need a new and more powerful wireless router, but I need to maintain the TC's NAS features and seamless integration with TM. Finally, I want to continue to use my Apple laptop and AirPlay to wirelessly access and play my iTunes music collection stored on the TC's hard drive. I also want to continue to use my Apple laptop, AirPlay and Apple TV to wirelessly watch movies and TV shows stored on the additional external hard drive connected to the TC via USB. Can someone advise on how to set-up my existing TC with this new Asus wireless router in such a way to accomplish all of this?
Modem
Motorola SB6121 SURFboard DOCSIS 3.0 Cable Modem
Existing Wireless Router and Primary Wi-Fi Base Station - Apple Time Capsule
Apple Time Capsule MC343LL/A 1TB Sim DualBand (purchased June 2010, likely the Winter 2009 Model)
Desired New Wireless Router and Primary Wi-Fi Base Station - Non-Apple Asus
ASUS RT-AC66U Dual-Band Wireless-AC1750 Gigabit Router
Extended Wi-Fi Base Station - Provides an Ethernet Connection to a Denon A/V Receiver Two Rooms Away from the Modem
Netgear Universal Dual Band Wireless Internet Adapter for TV & Blu-Ray (WNCE3001)
Addition External Hard Drive Attached to the Existing Apple Time Capsule via USB
WD My Book Studio 4TB Mac External Hard Drive Storage USB 3.0
Existing Laptops on the Wireless Network Requiring Time Machine Backups
MacBook Air (11-inch, Mid 2012) OS X 10.8.2
MacBook Pro (13-inch Mid 2010) OS X 10.8.2
Other Existing Apple Products (Clients) on the Wireless Network
iPod Touch (second generation) is model A1288.
iPad (1st generation)
Apple TV (3rd generation) - Quantity two (2)

Thanks Bob Timmons.
In regards to a Plan B, I hear ya brother. I am already on what feels like Plan Z. Getting WiFi to a far off room in an apartment building crowded with WiFi routers is a major pain.
I am basing my thoughts on the potential of a new and more powerful router reaching the far off master bedroom based on positive reviews on cnet.com, pcmag.com and pcworld.com. All 3 of these web sites have reviewed the Asus RT-AC66U 802.11AC wireless router as well as its virtual twin cousin 802.11n router. What impressed me is that all 3 sites rated this router #1 overall in terms of both range and speed (in both the 802.11n and 802.11AC flavors). They tested the router in real world scenarios where the router needed to compete with a lot of other wireless routers. One of the sites even buried this Asus router in a media room with thick walls and inside a media cabinet. This Asus router should be able to serve my 2.4 GHz band wireless clients (iPod Touch and iPhone 4) with a 2.4GHz Wireless-N band offering some 50 feet of dependable range and a 60 Mbps throughput at that range. I am hoping that works, but it's borderline for my master bedroom. My 5 GHz wireless clients (laptops) will enjoy a 5GHz Wireless-N band offering 150 feet of range and a 200 Mbps throughput at that range. I have no idea what most of that stuff means, but I did also read that Asus could reach 300 feet and I got really excited. My mileage may vary of course and I'm sure I'm making some mistakes in my interpretation of their data. However, my Winter 2009 Time Capsule was rated by cnet.com to deliver real world performance of less than that, and 802.11AC may or may not be useful to me someday. But when this Asus arrives and provides anything other than an excellent and consistent wireless signal without drops in the master bedroom it's going right back!
Your solution sounds great, but I have some questions. I'm using OS X 10.8.2 and Airport Utility (version 6.1 610.31) and on its third tab labeled "Wireless" the top option enables you to set "Network Mode" to either:
Create a wireless network
Extend a wireless network
Off
Given your advice to "Turn off the wireless on the TC," should I set Network Mode to Off? Sorry, I'm clueless in regards to how to turn off the wireless on the TC any other way. Can you provide specific steps on how to turn off the wireless on the TC? If what I wrote is correct then what should the rest of this Wireless tab look like, or perhaps it is irrelevant when wireless is off?
Next, what do you mean by "Configure the TC in Bridge Mode?" Under Airports Utility's fourth tab labeled "Network" the top option "Router Mode" allows for either:
DHCP and Nat
DHCP Only
Off (Bridge Mode)
Is your advice to Configure the TC in Bridge Mode as simple as setting Router Mode to Off (Bridge Mode)? If yes, then what should the rest of this "Network" tab look like? Anything else involved in configuring the TC in Bridge Mode or is it really as simple as setting the Router Mode to "Off (Bridge Mode)"?
How about the other tabs in Airport Utility, can they all stay as is assuming I use the same network name and password for the new Asus wireless router? Or do I need to make any other changes to the TC via Airport Utility?
Finally, in regards to your Plan B suggestion. I agree. But do you have a Plan B for me? I would greatly appreciate any alternative you could provide. Specifically, if you needed a TC's Internet connection to reach a far off corner of your home how would you do it? In the master bedroom I need both a wired Ethernet connection for the Denon a/v receiver and wireless Internet connection for the iPhone and iPod Touch.
Power-Line Adapters - High Cost, Blocks at Least One Wall Outlet and Does Not Solve the Wireless Need
I actually like exactly one power-line adapter, which is the D-Link DHP-540 PowerLine AV 500 4-Port Gigabit Switch. This D-Link power-line adapter plugs into your wall outlet with a normal sized plug (regular standard power cord much like any other electronic device) instead of all of the other recommended power-line adapters that not only use at least one wall outlet but also often block the second outlet. You cannot use a power strip with a power-line adapter which is very impractical for me. And everything about my home is strange and upside down. The wiring here is a disaster and I don't have faith in its ability to carry Internet access from the living room to the master bedroom. And this D-Link power-line adapter costs $90 each and I need at least two to make the connection to the Denon A/V receiver. So, $180 on this solution and I still don't have a dependable drop free wireless connection in the master bedroom. The Denon might get its Ethernet Internet connection from the power-line adapter, but if I want to use an iPhone 4 or iPod Touch to stream AirPlay music to the Denon wirelessly (Pandora/iTunes, etc.) from the master bedroom the wireless connection will not be stable in there and I've already spent $190 on just the two power-line adapters needed.
Extenders / Repeaters / Wirelessly Extending the Wireless Network
I have also read great things about the Amped Wireless High Power Wireless-N 600mW Gigabit Dual Band Range Extender (Repeater) SR20000G and the My Net Wi-Fi Range Extender. The former is very powerful and the latter is easier to install. Both cost about $150 ish so similar to a new Asus router. However, everything I read about Range Extenders points to them not being very effective for a far off corner of your house wherein it's apparently hard to place the range extender in the sweet spot where it both gets a strong enough signal to actually effectively extend the wireless signal and otherwise does not reduce network throughput speeds to unacceptable speeds.
Creating a Roaming Network By Hard Wiring with Ethernet Cable - Wife Would Say, "**** No!"
Even Apple seems to warn against wirelessly extending your network (see: http://support.apple.com/kb/HT4145#) and otherwise strongly recommends a roaming network where Ethernet cable is used to connect two wireless base stations. However, I am in an apartment where stringing together two wireless base stations with Ethernet cable would have an extremely low wife acceptance factor (WAF). I cannot (both contractually and from a skill prospective) hide Ethernet wire in the walls or ceiling. And having visible Ethernet cable running from room-to-room would be unacceptable, especially to the wife.
So what is left? Do you have a Plan B for me? Thanks in advance for your help!

Corrupted Time Machine Backup on NAS

I'm just going to explain the steps leading to my problem so it's clear:
1. I created an encrypted sparsebundle disk image for backing up to a NAS at my workplace.
2. The time machine was working fine for a couple of months until my Macbook started shutting down randomly.
2a. This would always happen with CPU heating up to 94 degrees C and fan cranking up to 6400+ rpm. So I thought it was an issue with the heatsink.
3. I decided to do one final TM backup before giving it for service. I tried a number of times to backup to NAS but everytime the machine would just shut down in between leading to "unsuccessful backup".
3a. The CPU would still heat up during the backup but I was really desperate to do that one backup before giving it for service. So I tried doing the backup in a cold room (thinking it was just an overheating issue)!! The room temperature was close to 10 degrees C in the cold room and CPU temperature never rose abouve 60 degrees C. But the machine still shut down. (At this point I was sure this is some other issue and not just the heatsink! But the service engineer said they just 'reapplied the thermal paste for better heat dissipation'). This solved the random shutdowns but I don't understand how. Anyway that's probably for another discussion).
4. I did another TM backup on an external USB hard drive and gave the machine for service.
5. I got back the Macbook and I tried to revive the old backups from NAS and probably merge with the latest one on external drive.
6. I tried to mount the sparsebundle image and kept getting the "no mountable file system" error.
6a. I'm not sure if the multiple unsuccessful backups corrupted the disk image somehow (although I don't understand why it would).
7. Then I tried to repair the disk image with Disk Utility but got the error "Disk Utility cannot repair this disk. Backup the disk () and restore files". I tried this multiple times and got the same error with almost the same scan time.
8. I tried to repair with Disk Warrior and it said Directory cannot be rebuilt due to disk hardware failue (-36, 2747).
8a. It's a disk image on a network drive so I don't get why Disk Warrior says it's a hardware failure!
9. I tried a sudo fsck and got this:
9a. XXXXs-MacBook-Air:~ YYYY$ sudo hdiutil attach ...... -nomount
/dev/disk1                    Apple_partition_scheme
/dev/disk1s1                  Apple_partition_map
/dev/disk1s2                  Apple_HFS
XXXXs-MacBook-Air:~ YYYY$ sudo fsck_hfs -f /dev/disk1s2
** /dev/rdisk1s2
   Executing fsck_hfs (version hfs-226.1.1).
** Checking Journaled HFS Plus volume.
   The volume name is Backup1
** Checking extents overflow file.
** Checking catalog file.
** Checking multi-linked files.
   Incorrect number of file hard links
** Checking catalog hierarchy.
** Checking extended attributes file.
** The volume Backup1 could not be verified completely.
9b. Disk Utility also gives the same file hard links error when I try to repair.
10. I'm still not able to mount the disk from sparsebundle image. But when I attach the image, the partition shows up in Disk Utility sidebar and is greyed out.
I think this is just some software issue with corrupted links or the like and not a hardware failure of the NAS.
I had a few thoughts to solve this:
a. Is this an encryption issue? Is there a way to decrypt the sparebundle image with a third party software? I know the encryption password.
(Lesson learnt. Never encrypt the backup unless you really need to).
b. Could it be an issue with the plist.info file or something? Maybe a modification to the file would fix this?
I'm not sure how to do this and I don't want to try any more things and risk losing the data. The size of the disk image is the same as before so I think all the data is still there. It's a few months worth of TM backup so I would really like to restore it.
I would greatly appreciate any help! Thanks!

Extremely unlikely.
It is possible to use Back to my Mac to back up to a Time Capsule over the Internet, but many folks can't get it to work; even when it does, it's very slow.
I've never seen any posts about it being done to any other Internet destination.

External Ethernet/NAS Hard Drive with Time Machine

Hi,
I'm going to be purchasing a Mac Book Pro once leopard is launched and I'm wanting to get an external hard drive to back up using Time Machine. Now, I'm wanting to set this up through a wireless router so that a can make my backups without having to remember to connect every so often.
Does anybody know if Time Machine works via NAS/Ethernet as the Tech Spec of Time Machine just mentions USB and Firewire? I presume it will work, as it would seem a little daft if it doesn't.
Following on from that, does anybody have any recommendations for external NAS/ethernet hard drives? I was wanting something from 250GB to 500GB. I have seen this one -
http://www.dabs.com/productview.aspx?Quicklinx=4J9D&SearchType=1&SearchTerms=ext ernalhard+driveethernet&PageMode=3&SearchKey=All&SearchMode=All&NavigationKey=50473
And this one -
http://www.ebuyer.com/product/128482
Any help is very much appreciated!

Yes, networked drives, servers, etc., will work as a Time Machine target -- all it needs is a folder it can write to. I'll leave the drive recommendation to someone else.

New MBP and Time Machine won't let me search out my NAS to save too. Any ideas?

When trying to set up time machine and using a NAS drive in my wireless network Time Machine won't let me search and select the storage device. I can access the storage and save/retrieve files so I can see and use it. Anyone got any ideas please?
Brand New MBP running Mavericks.

I'm having the same issue with Mavericks - and it appears to be Mavericks specific. I don't have this problem with Mountain Lion. Mountain Lion can see both of my NAS drives.
Additionally, with Mavericks Time Machine won't see your backup properly. It may only see the most recent backup. Though in my case it wouldn't load either one (I had two on different drives). To recover some files I had to use a machine running Mountain Lion to mount a backup file then I was able to extract the files to a USB drive, which I then moved to the Mavericks machine.
I've tried using terminal to run tmutil commands without luck. I have mounted the volume I want to use - it shows when I do "ls -l /Volumes". Then when I do sudo tmutil setdestination /Volumes/VOLUMENAME the system seems to go into an infinite loop. I have to ^c to get back to terminal.
Clearly with Time Machine on Mavericke Apple has really screwed the pooch.
MacBook Pro 2.3GHz i7 with DVD drive and standard resolution display.

Time Machine backing up data FROM a NAS folder

Hi all,
Please forgive me if this topic is repeated, but I couldn't find any in the discussions. I have two computers in my home (one Mac and one PC/Win7). I am using now a Seagate Goflex Home NAS to keep photos, movies, documents, etc for the two computers to share. My iTunes library is already in the NAS (couldn't send iPhoto because it is a NTFS disk and iPhoto is a big multi-GB file).
Anyway, as my data will reside in this NAS (no documents in local HD either on Mac or PC), backup became a concern. I've been looking for ways to use my Mac Time Machine software to backup data FROM these NAS folders to another USB disk.
Do you guys know (if possible) how to make my Time Machine protects data FROM the NAS folders to another external USB disk?
Thanks a lot!
Ricardo

Ricardo Costa RJ wrote:
Hi all,
Hi, and welcome to the forums.
Do you guys know (if possible) how to make my Time Machine protects data FROM the NAS
No, Time Machine cannot back up from any network location.
I've not used it, but understand the [Chronosync|http://www.econtechnologies.com/pages/cs/chrono_overview.html] app ($40 U.S.) can do that.

My Time Machine can't see/connect to my NAS Thecus

Hello,
I have NAS Thecus N7700Pro V2.
I got it to be my network storage and I enabled teh AFP in my NAS to be able to use my Time Machine backup.
My current OS is Lion 10.7.5.
When I open teh Time Machine and try to connect it to my NAS it can't see it.
Please advise.
Thanks!

Thanks - that worked - although the solution requires a little updating which was mentioned further down that post. In summary it is now this:
1. Create a sparsebundle image manually on your local system. Open a terminal window and enter:
hdiutil create -size $SIZESPEC -fs HFS+J -type SPARSEBUNDLE -volname "Backup of $MACHINENAME" $MACHINENAME_$MACADDRESS.sparsebundle
Where $SIZESPEC is the size of the backup volume (followed by the lowercase letter g if Gigabytes, e.g. 100g), and $MACHINENAME_$MAC_ADRESS is your Mac's name followed by an underscore and then your Mac's MAC Address (otherwise known as its Ethernet ID; visible in the Network System Preferences panel), but without the colons. So if your Mac is named MyMac, and the Network System Preferences panel lists your Ethernet ID as 00:18:b3:11:84:dd, then you would use MyMac_0018b31184dd for the name of the sparsebundle.
The -size parameter can probably be as large as you want, now that Apple has evidently fixed the sparsebundle issues that were causing all but the most recent backup to be dumped. However, you can also specify a smaller size if you (like me) want to create a hard limit for the amount of space your Time Machine backups will take on your network drive. hdiutil does have a -resize option if you need to utilize that later.
2. Create and set permissions on your network share. Just make sure you have read/write permissions set on whichever SMB/AFP share you're going to dump this to.
3. Copy the sparsebundle to the network share root. Easy enough. Mount your network share and copy it over. I used this Terminal command after the MyBackup share was mounted: cp -r mymachine_0017f2c8426b.sparsebundle /Volumes/MyBackup/. Or just use the regular UI to copy and paste (it worked for me).

Can I use a NAS for an online time machine backup?

I want to make a backup of my Mac Book Pro (using Mountain Lion) through Time Machine on a location different from the wifi network I'm working on at home. I'm already using a Time Capsule for back up puposes, but I can only make backups when the Mac and capsule are in the same wifi network. I would like to be able to use a location which can be available at any time through internet.
As I understand it a NAS should be able to do this. Is that true? Are there any other options? And if true, are there any NAS systems which work well with Apple Time Machine?

There are specific technical requirements that a network device must satisfy in order to work with Time Machine. Some NAS vendors claim to satisfy those requirements. If they're right, you can use their products with Time Machine. If they're wrong, you will lose data, and nobody will be able to help you. The NAS vendor will blame Apple.
I have no experience with NAS devices, so I can't tell you any more.
It would be very unwise to trust a third-party NAS as your only backup device. You should have more than one backup anyway. One is not enough to be safe.
Another thing to consider is that a network device can be used with TM only if it advertises itself over Bonjour. Ordinarily, Bonjour only works over a local network. Getting it to work over the Internet is possible, but it takes very advanced knowledge of networking.

How can I backup NAS drive to Time Capsule using Time Machine?

My itunes library is on a USB HD that's connected to my time capsule, essentially turning the drive into a NAS drive. Is there anyway I can include this drive in time machine backups? So basically, time machine would be backing up the hard drive connected to the time capsule... to the time capsule.
Thanks. Steve

Sorry, but not possible. The Time Capsule can only backup an internal drive on a computer and an external drive that is attached directly to a computer.

Time Machine error -1, cannot access sparsebundle (but not a NAS or WD problem)

Hello, this is my first post here, so I'll try to make it a good one!
I've been wrestling with this problem ever since I bought my Core i7 iMac (SSD + 1TB HD) over a year ago. I have not gotten Time Machine to work during that whole time. Well, I got it to work backing up directly to my internal HD, but that was just a test; it's not what I want. So let me describe this in the most clear and consise way I can:
I want the Time Machine disk to be my Synology NAS. I've configured a share on it correctly. I have an older iMac running SnowLeopard backing up to the same share on the NAS with TimeMachine successfully. But, my iMac won't do it. Whether I create the sparsebundle manually, or I let TimeMachine create it, it always gives the same "error -1". I wrote a more detailed account of my symptoms here (my message is the reply), when I thought this was a NAS-specific issue.
New development: This is not a NAS issue. I found that out by trying an experiment:
First, I tried to back up my SSD using Time Machine to my internal 1TB disk - I selected the "1 TB Secondary Disk" as the Time Machine disk. I initiated the backup, and it worked fine, putting the time machine backup in the "Backups.backupsdb" directory structure at the root of the drive. I then turned off Time Machine and "removed" the 1TB as my backup disk.
Then, I created a sparsebundle at the root of the drive using this command:
hdiutil create -size 150g -fs HFS+J -volname "Time Machine" NAME_xxxxxxxxxxxx.sparsebundle
(where the "xxxxxxxxxxxx" is my ethernet MAC address). I then selected the "1 TB Secondary Disk" as the Time Machine disk again. Time Machine found my sparsebundle and started working with it... and got "error -1"! So even on a local drive, when Time Machine tries to use a sparsebundle for backing up, it still doesn't work.
Now, I have the console log entries that were written during the Time Machine backup attempt:
1/1/13 12:53:59.511 PM com.apple.backupd[4460]: Starting manual backup
1/1/13 12:54:00.780 PM com.apple.backupd[4460]: Renaming /Volumes/1 TB Secondary Disk/NAME_3c07540fdd8c.sparsebundle to /Volumes/1 TB Secondary Disk/iMac.sparsebundle
1/1/13 12:54:00.871 PM com.apple.backupd[4460]: detach: could not open /dev/disk4
1/1/13 12:54:01.260 PM com.apple.backupd[4460]: Resizing backup disk image from 161.06 GB to 999.76 GB
1/1/13 12:54:02.940 PM com.apple.backupd[4460]: Waiting 60 seconds and trying again.
1/1/13 12:55:03.378 PM com.apple.backupd[4460]: Resizing backup disk image from 161.06 GB to 999.76 GB
1/1/13 12:55:06.013 PM com.apple.backupd[4460]: Waiting 60 seconds and trying again.
1/1/13 12:56:06.619 PM com.apple.backupd[4460]: Resizing backup disk image from 161.06 GB to 999.76 GB
1/1/13 12:56:09.255 PM com.apple.backupd[4460]: Giving up after 3 retries.
1/1/13 12:56:19.263 PM com.apple.backupd[4460]: Backup failed with error: 21
1/1/13 12:56:19.265 PM com.apple.backupd[4460]: [SnapshotUtilities mountPointForVolumeRef] FSGetVolumeInfo returned: -35
1/1/13 12:56:19.265 PM com.apple.backupd[4460]: Failed to eject volume (null) (FSVolumeRefNum: 0; status: -35; dissenting pid: -1)
1/1/13 12:56:19.265 PM com.apple.backupd[4460]: Failed to eject Time Machine disk image: /Volumes/1 TB Secondary Disk/iMac.sparsebundle
So, here I see it tries to resize the sparsebundle to the full volume size, and fails. I don't think I want it to do this resize, because I don't want it to fill up my whole NAS share. I searched and found this post, which specifies how to set the permissions in the sparsebundle such that it won't be resized. I followed those instructions with a new sparsebundle, and see the same problem... tries to resize, and fails.
I do not have Western Digital software installed and never have.
I've tried everything on this page.
It seems like the attempt to resize is corrupting the sparsebundle. Before starting the backup, I can mount the sparsebundle and manually copy files to it. After attempting the backup, I can mount the sparsebundle, but I cannot copy anything to it manually. Note that I can mount the sparsebundle that the MacBook Pro uses for Time Machine, and manually copy files to and from it (in other words, the correct SnowLeopard configuration does allow manual copying).
I have tried repairing the sparsebundle using the Disk Utility, which restores the ability to manually copy files to it, but Time Machine once again renders it unwriteable when it attempts to back up.
Anyone know of anything else I can try? Thank you so much!
Dan

Yeah, sorry about the broken link. I noticed that link wasn't working after I replied, then I edited my earlier reply. Also, yes, copying the files was just meant as a test; I created new clean sparsebundles for other tries.
Anyway, I'm not too worried about the resizing for now; first things first, let's just get Time Machine working with a sparsebundle at all.
I don't know how to make Time Machine create its own sparsebundle on my local drive; if there isn't a manually created sparsebundle at the root, it just puts everything in the "Backups.backupsdb" directory structure without a sparsebundle. However, it of course does create its own sparsebundle when I point it to my NAS share (as I understand it, Time Machine knows the NAS filesystem doesn't support everything it needs, so it creates the sparsebundle to emulate the correct filesystem). As I have always gotten the same "error -1" when using the NAS share as I did when using the local sparsebundle, I was assuming the same problem was happening in both cases... but now I've checked the console log after doing a backup attempt on the NAS share, and I see different stuff:
1/2/13 9:21:12.000 PM kernel[0]: AFP_VFS afpfs_mount: /Volumes/TM Backups, pid 9615
1/2/13 9:21:12.000 PM kernel[0]: AFP_VFS afpfs_mount : succeeded on volume 0xffffff8148d5b008 /Volumes/TM Backups (error = 0, retval = 0)
1/2/13 9:21:13.000 PM kernel[0]: AFP_VFS afpfs_unmount: /Volumes/TM Backups, flags 0, pid 9624
1/2/13 9:21:13.000 PM kernel[0]: AFP_VFS afpfs_unmount : We are the last mnt/sbmnt using volume /Volumes/TM Backups 0xffffff8148d5b008
1/2/13 9:21:13.000 PM kernel[0]: AFP_VFS afpfs_unmount : We are the last volume using socket /Volumes/TM Backups 0xffffff8148d5b008
1/2/13 9:21:49.647 PM com.apple.backupd[9623]: Starting manual backup
1/2/13 9:21:49.737 PM com.apple.backupd[9623]: Attempting to mount network destination URL: afp://[email protected]/TM%20Backups
1/2/13 9:22:00.060 PM com.apple.backupd[9623]: Mounted network destination at mount point: /Volumes/TM Backups using URL: afp://[email protected]/TM%20Backups
1/2/13 9:22:00.000 PM kernel[0]: AFP_VFS afpfs_mount: /Volumes/TM Backups, pid 9630
1/2/13 9:22:00.000 PM kernel[0]: AFP_VFS afpfs_mount : succeeded on volume 0xffffff8148ffb008 /Volumes/TM Backups (error = 0, retval = 0)
1/2/13 9:22:15.323 PM com.apple.backupd[9623]: Creating disk image /Volumes/TM Backups/iMac.sparsebundle
1/2/13 9:22:46.397 PM com.apple.backupd[9623]: Failed to hide extension on /Volumes/TM Backups/iMac.sparsebundle, error: Error Domain=NSCocoaErrorDomain Code=4 "The file “iMac.sparsebundle” doesn’t exist." UserInfo=0x7fe881407700 {NSURL=file://localhost/Volumes/TM%20Backups/iMac.sparsebundle/, NSFilePath=/Volumes/TM Backups/iMac.sparsebundle, NSUnderlyingError=0x7fe8814073c0 "The operation couldn’t be completed. No such file or directory"}.
1/2/13 9:23:10.209 PM com.apple.backupd[9623]: Failed to eject volume /Volumes/TM Backups (FSVolumeRefNum: -153; status: -47; dissenting pid: 0)
1/2/13 9:23:10.210 PM com.apple.backupd[9623]: Waiting 60 seconds and trying again.
1/2/13 9:24:10.241 PM com.apple.backupd[9623]: Network destination already mounted at: /Volumes/TM Backups
1/2/13 9:24:56.305 PM com.apple.backupd[9623]: Failed to eject volume /Volumes/TM Backups (FSVolumeRefNum: -153; status: -47; dissenting pid: 0)
1/2/13 9:24:56.305 PM com.apple.backupd[9623]: Waiting 60 seconds and trying again.
1/2/13 9:25:56.326 PM com.apple.backupd[9623]: Network destination already mounted at: /Volumes/TM Backups
1/2/13 9:26:40.171 PM com.apple.backupd[9623]: Failed to eject volume /Volumes/TM Backups (FSVolumeRefNum: -153; status: -47; dissenting pid: 0)
1/2/13 9:26:40.171 PM com.apple.backupd[9623]: Giving up after 3 retries.
1/2/13 9:26:50.177 PM com.apple.backupd[9623]: Backup failed with error: 21
1/2/13 9:26:50.178 PM com.apple.backupd[9623]: [SnapshotUtilities mountPointForVolumeRef] FSGetVolumeInfo returned: -35
1/2/13 9:26:50.178 PM com.apple.backupd[9623]: Failed to eject volume (null) (FSVolumeRefNum: 0; status: -35; dissenting pid: -1)
1/2/13 9:26:50.178 PM com.apple.backupd[9623]: Failed to eject Time Machine disk image: /Volumes/TM Backups/iMac.sparsebundle
So... looking through this, it does some mounting, which all works fine, then it does a create sparsebundle, which appears to work fine, but then it tries to "hide extension", but it can't because it can't find the sparsebundle that it supposedly created. Then it tries three times to eject the NAS share ('TM Backups'), and fails, and gives up. At this time I get the "error -1" pop up on my monitor, and check the NAS share (using the disk utility on the NAS managment page), and sure enough there is the sparsebundle "iMac.sparsebundle". So why does it create it, but then not be able to use it?
Skiing tomorrow, must sleep now. :-)

Time machine nas

Similar Messages

Maybe you are looking for