Windows server 2012 r2 inplace upgrade failed

trying upgrade windows server 2012 2012r2 on physical box/nas (hosting vm's).

this failed due "unknown error"? there several error logs, first few lines of 1 attached:

setuperr.og (from c:\$windows.~bt\windows)

2013-10-06 14:22:55, error      [0x0803b6] mig    can't retrieve group information user nt service\mssql$microsoft##wid. netusergetlocalgroups failed 0x000008ad
2013-10-06 14:22:55, error      [0x0803b6] mig    can't retrieve group information user iis apppool\classic .net apppool. netusergetlocalgroups failed 0x000008ad
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\imjpmig.dll) gle=126
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\imjpmig.dll) gle=0
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\imkrmig.dll) gle=126
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\imkrmig.dll) gle=0
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\chxmig.dll) gle=126
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\chxmig.dll) gle=0
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\tabletextservicemig.dll) gle=126
2013-10-06 14:26:23, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\tabletextservicemig.dll) gle=0
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\imjpmig.dll) gle=126
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\imjpmig.dll) gle=0
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\imkrmig.dll) gle=126
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\imkrmig.dll) gle=0
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\chxmig.dll) gle=126
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibrary error (c:\windows\system32\chxmig.dll) gle=0
2013-10-06 14:26:24, error      [0x0808fe] mig    plugin {0b23c863-4410-4153-8733-a60c9b1990fb}: loadlibraryex error (c:\$windows.~bt\sources\replacementmanifests\microsoft-windows-textservicesframework-migration\tabletextservicemig.dll) gle=126

any ideas?

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paul.b

hi,

thanks posting in forum.

did receive error while doing in-place upgrading windows server 2012 r2 preview? suggest refer following article troubleshoot issue.

in place upgrade windows server 2012 r2 preview fails “windows installation encountered unknown error , cannot continue.”

http://workinghardinit.wordpress.com/2013/07/02/in-place-upgrade-to-windows-server-2012-r2-preview-fails-with-windows-installation-encountered-an-unkown-error-and-cannot-continue/

as mentioned in article, may deal not getting install updates online when offered option in installation wizard.

in addition, suggest may wait release of windows server 2012 r2 on oct. 18. , try in-place upgrade.

thanks.

best regards,

andy qi

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