List of iSCSI related hotfixes post RTM for Windows Server 2012 R2

Applies to:
Windows Server 2012 R2

Note:  You should check http://support.microsoft.com for the latest version of the different files.
Note 2:  These are not available in Windows Update.
Note 3:  You can download them without entering your e-mail address and captcha if you are a Microsoft Premier customer and have a http://Premier.Microsoft.com account.
Note 4:  Carefully review the list and decide which might be applicable to your unique environment.
Note 5:  Test in your test and your quality assurance environment.

Originally published Jan. 2015.   Updated Jan. 2015.

List of iSCSI related hotfixes post RTM for Windows Server 2012 R2 as of Jan. 2015:

3000123 iSCSI SAN server that's running Windows Server 2012 R2 restarts unexpectedly on a high-speed network
http://support.microsoft.com/kb/3000123

Update(s):
Iscsilog.dll  6.3.9600.16384 
Msiscsi.sys  6.3.9600.17393 

Supersede(s):
2957560 Windows freezes or loses cluster disk reservation during a stress test in iSCSI initiator
http://support.microsoft.com/kb/2957560
Msiscsi.sys  6.3.9600.17090 

2953557 iSCSI Target on computers that have a single-character DNS label cannot be remotely managed through PowerShell or Server Manager in Windows Server 2012 R2
http://support.microsoft.com/kb/2953557

Update(s):
Microsoft.iscsi.target.commands.dll  6.3.9600.17056 

2934249 NFS version 4.1 and version 3 work unexpectedly in Windows Server 2012 R2 or Windows Server 2012
http://support.microsoft.com/kb/2934249

Update(s):
Msnfsflt.mof  
Nfs-servercore-ppdlic.xrm-ms  
Nfssvr.mof  
Nfssvr.sys  6.3.9600.17041 

2925766 Windows Server 2012 R2 or Windows 8.1 crashes when virtual volumes are exposed to hyper-v virtual machines
http://support.microsoft.com/kb/2925766

Update(s):
Spaceport.inf_loc 
Spaceport.sys  6.3.9600.16508 

2919740 iSCSI Target stops responding to requests in Windows Server 2012 R2
http://support.microsoft.com/kb/2919740

Update(s):
Iscsitgt.dll  6.3.9600.16507 

2908783 Data corruption occurs on iSCSI LUNs in Windows
http://support.microsoft.com/kb/2908783

Update(s):
Iscsilog.dll (newer in KB 3000123)
Msiscsi.sys (newer in KB 3000123)
Diskdump.sys  
Iologmsg.dll 
Storport.sys  
Note:  Included in 2955164 Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 update rollup: May 2014