You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Server File Sharing unstable on mac and windows network on Mavericks and OSX Server 3.0

Since I've updated our mac mini server from Mountain Lion and OSX Server 2.X to Mavericks and OSX Server 3.0 we are having sharing issues with Windows (7 and 8) and OSX Mavericks users, not being able to access files on the mac mini server.


What I've notice is that OSX Serer 3.0 stop working and I have to restart the Mac Mini Server to make things start working again.


This was not happening with Mountain Lion and OSX Server 2.X.


On the Windows and OSX users what happen is the computers keep trying to connect to the server and are not being able to open or copy files. Again this is intermittent, and I suspect it might be a OSX Server bug.


Any one having the same problem or can give us and advice would be great help.


Thanks.


Andre Tenenbaum

Mac mini, OS X Server, with OSX Server 3.0

Posted on Oct 31, 2013 8:36 AM

Reply
Question marked as Top-ranking reply

Posted on Nov 3, 2013 12:01 PM

I have the exact same set up (Mac mini running OSX Server 3.0) and have been having lots of issues since upgrading. I have not been able to sort out if the issues are on the Server side or the client side, but after a couple of hours, both Windows 7 and OS X clients lose connection to the server. I have been unable to determine the cause. Rebooting the server does help, but obviously that is not a workable solution. Now that I think about the frequency of occurence, I'm wondering if it has something to do with TimeMachine backups running on the server? I may try turning that off on the server and see if that helps (although, again, that isn't a good solution).


I'll just say, I am regretting upgrading everything. I had been hoping Mavericks and its use of SMB2 would fix other issues I was having with Windows 7 machines accessing shared folders on the server, but instead, it has unleashed a slew of problems for both Windows and OS X clients. It is very frustrating since there does not seem to be any rhyme or reason to why connection to the server drops. Hoping there is a fix on the way. All in all, switching from a Netgear ReadyNAS to a MacMini server hasn't really yielded the improvements I had hoped it would.

290 replies

Feb 25, 2014 2:39 AM in response to dotpage

Hi guys,


Same problem as everybody else it would seem. Latest version of Server installed on the latest version of Mavericks.


A forced roll out of new hardware means we're using Mavericks with a mixed environment of Lion / Mavericks and a few Windows clients.


The main issue seems to be safe save bug where it drops the connection when somebody is editing and won't let anyone else edit. Just seems very unstable.


Any news regarding those development fixes may see the light of day?


All the best.


Chris

Feb 25, 2014 7:48 AM in response to creationmedia

The main issue we're seeing is that user connections are not being disconnected properly. I had 15 connections to the server this morning. 11 of them were connections from yesterday for users who disconnected from the server, closed their computer and went home from the day. The server never released the connection. These multiple connections cause connection for that user to the server to be hit or miss. Sometimes they can't connect at all. The error message is somethign to the effect of "The server could not be found". Other times, they can connect but will eventually be disconnected. The error message is basically "You have been disconnected from the server". In this case, the finder simply hangs and the spinning rainbow cursor begins. The only way to fix this is for me to log into the server and deleted all of the user's connections, and have the user reboot their computer. FYI, we're using AFP primarily to connect the clients to the Mavericks server. I have a few Windows users connecting via SMB and they have issues as well. Files get locked and no one can open them (error message is the file is already in use...). I've also had to kill the SMBD service to fix an issue where none of my Windows users could connect to the server period.


Needless to say, this is beyond frustrating. I've been administering OS X server for several years now. We just retired a Snow Leopard server that was bulletproof. In fact, it's still running until I can migrate a few remaining folders off of it. We had the occasional bug with Office apps saving over the network, but it was rare and all of my users knew what to do when it happened.


Our current issues with Mavericks server are untenable and I am really not sure what we're going to do. I have a meeting today with the production manager to discuss options. I'm (maybe foolishly) awaiting the 10.9.2 release in hopes that it will fix our issues.


I'm curious, is anyone else using AFP to connect their Mac clients to the server? We never used SMB due to the file and resource fork issue. FYI, we're running in a graphic design/print production environment and commonly transfer very large files across the network.

Feb 26, 2014 4:21 AM in response to Christoph Ewering1

That's not at all the news I was hoping to hear Christoph. I won't have a chance to install/try the update unter this weenkend and now it appears that I shouldn't even bother. I'm going to have to come up with a completely new plan since we simply cannot run a magazine with all of the issues Mavericks brought on.


Does anyone have any recommendations for alternative file servers in a 90%/10% Mac to PC department? Surely there's another solution out there that's reliable.


As an aside, I find it pathetic that not one person from Apple bothered to comment in this thread. Absolutely pathetic.

Feb 26, 2014 4:29 AM in response to tecitdept

it is interesting, because while we are having issues, i would not call them untenable.


we have an 80/20 mix, Apple/PC. most macs are 10.9, a couple 10.7, one 10.5. the PCs are mostly XP, with one 7, two 8 and one Windows 2000 - all PCs are tethered image capture machines.


Server is a 2012 Pro.


We really dont have any agregious connection issues with the Macs at all, none with the Windows 8 machine, and regular problems with the XP machines and cannot connect with the Win 2000 at all. I really think the largest issue is Apple deprecating SMB1 support, and this problem seems to disappear with the newest versions of Windows.


I've been debating installing SMBX, but so far a shceduled weekly reboot of the server has kept the issues from affecting production. I am wondering if there are multiple issues going on for some groups.


10.9.2 will be rolled out Friday for us.

Feb 26, 2014 6:16 AM in response to sandorferenczy

Interesting comments sandorferenczy.


All of my Mac clients are 10.8.6 and I notice you don't have any 10.8.x clients. We stayed at 10.8.6 due to some software compatibility restraints with 10.9. All of my PCs are Win7. I would be curious to know what OS others are running on the clients.


Not sure if it's relevant, but our server is a mid 2012 Mac Mini with 2 SSDs (1 for OS and 1 OS clone using CCC). For storage we're using an Areca Thunderbolt 12 TB external array.


Just to reiterate, the biggest issues I'm seeing are 1) Server fails to properly disconnect clients. This causes a host of issues that ultimate leads to file locks and finder crashes that render the machine unusable until after a reboot. 2) General file locks for both Mac and PC clients. Users receive an error that "The file is already in use....". There is no one pattern I can identify for either issue but these issues together make this server version a deal-breaker for us.


I might need to revisit the 10.9 client upgrades and see if we can make that work.

Feb 26, 2014 7:22 AM in response to tecitdept

tecitdept,

I have mixed environment of file servers [unix, windows 2003/2008 and shared DAS from Mac OS Maverick] and mixed environment of clients [Windows xp/7/8,Mac OS,FreeBSD].

I end with the following scheme :

I'm using Solaris 11.1 with napp-it server appliance. The combo offers CIFS,AFP,NFS,iSCSI,FTP,HTTP [and ZFS of course😉].

Also extemez-IP at the Windows 2008r2 file servers when Macs needs to browse them.

SMBuP at the Mac with the mentioned DAS.

Macs to Solaris -> AFP [netatalk 3.04]

Macs to Windows -> AFP [extemez-IP]

Windows to Solaris ->CIFS [ Oracle's Solaris implementation,works like a charm]

Windows to Mac's DAS -> Samba [SMBup at the MAC]

FreeBSD to Solaris ->NFS


Far away from the KISS approach, which I admire,but it works and users are happy !!!


Tried NFS for Macs to Solaris-file transfers,folders listing are fine and fast but dealing with file permissions is PITA.

Tried everything mentioned in this thread and others w/o success.

Feb 26, 2014 8:01 AM in response to André Tenenbaum

Like everyone here, I am having the same problem with the file sharing. I am running OSX server 10.9.2 on the latest Mac Mini (Late 2012 I think) on a small network of 4 computers, 2 Mac's running 10.9 and 2 PC's running Windows 7 all connected via SMB.


The problem I'm having specifically is that on the Windows 7 PC's most files appear to be corrupt and won't open; it's really a hit and miss. As far as opening files with file sharing on PC's, the only solution I came up with was copying files from the server to the PC I was working on, using the local HDD as a scartch disk to work on the file, and then copying it back to the server when I was done. Not the best solution, but it's going to have to work for now.


I'm also having the users not disconnecting from the server problem too: restarting the server worked for me.


This is as far as I got with these problems. I hope this helps.

Feb 26, 2014 11:14 AM in response to tecitdept

tecitdept,


We definitely have the issue with users not being disconnected, right now we have 60 "live" connections coming from 8 IP addresses and 8 user acounts.


14 days 4 hour and 17 minutes is the longest idle time.


this, however, doesn't seem to impact the mac users at all - the PC users will get a "cannot connect to server" type error, hence our scheduled reboots. Interesetingly, my users with remote user folders (we run Open Directory only, no AD) are connected and disconnected properly.


I bet taking your client to 10.9 would help, though i hear you with the software compatibility issues.

Server File Sharing unstable on mac and windows network on Mavericks and OSX Server 3.0

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.