Windows 2012 R2 servers not rebooting after updates despite AUOptions set to 4 and AlwaysAutoRebootAtScheduledTime set to 1


hi, using gpos configure windows update options our servers. noticed major number of windows 2012 r2 servers not reboot after update installation, display 'we'll finish installing updates next time pc restarted.'

this expected behavior auoptions set 3, set 4:

c:\>reg query "hkey_local_machine\software\policies\microsoft\windows\windowsupdate\au"  hkey_local_machine\software\policies\microsoft\windows\windowsupdate\au     auoptions    reg_dword    0x4     noautorebootwithloggedonusers    reg_dword    0x0     noautoupdate    reg_dword    0x0     scheduledinstallday    reg_dword    0x1     scheduledinstalltime    reg_dword    0x1     alwaysautorebootatscheduledtime    reg_dword    0x1     autoinstallminorupdates    reg_dword    0x1     detectionfrequencyenabled    reg_dword    0x1     detectionfrequency    reg_dword    0x4     rebootwarningtimeoutenabled    reg_dword    0x1     rebootwarningtimeout    reg_dword    0xa     aupowermanagement    reg_dword    0x1     reschedulewaittimeenabled    reg_dword    0x1     reschedulewaittime    reg_dword    0x1     includerecommendedupdates    reg_dword    0x1     usewuserver    reg_dword    0x1


but today (may 2nd) control panel still looks this:


interestingly, @ update installation time (2016-04-24 @ 01:02) event logged:

log name:      system source:        microsoft-windows-windowsupdateclient date:          2016-04-24 01:02:20 event id:      22 task category: automatic updates level:         information keywords:      reboot user:          system computer:      xxxx description: restart required: complete installation of following updates, computer restarted within 15 minutes:  - update windows server 2012 r2 (kb3144474) - update windows server 2012 r2 (kb3146978) - update windows server 2012 r2 (kb3146601) - update windows server 2012 r2 (kb3145432) - update windows server 2012 r2 (kb3103709) - update windows server 2012 r2 (kb3146604) - update windows server 2012 r2 (kb3146627) - update windows server 2012 r2 (kb3134179) - update windows server 2012 r2 (kb3149157) - update windows server 2012 r2 (kb3145384) - update windows server 2012 r2 (kb3125424) - update windows server 2012 r2 (kb3144850) - update windows server 2012 r2 (kb3146751) - update windows server 2012 r2 (kb3103616)

but reboot did not occur.

as said, issue not limited machine, there many same issue. there missed? additional registry key required? additional logs investigate?



hi svhelden,

sorry late reply.
feedback , sharing.

besides, please check if following kb helpful:

https://support.microsoft.com/en-us/kb/3138615

best regards,


andy_pan




Windows Server  >  Windows Server 2012 General



Comments

Popular posts from this blog

2008 Windows Deployment Server Properties Error

Can no longer user MS Update - Files required to use Microsoft Update are no longer registered

How do a find data in one file, search for it in another file and if not found, write a custom message to another file