Server 2016 Windows Update logs - wrong wuapi.pdb symbols

Z

z_miklos

Good day,

I have a Windows 20216 server and I am trying to read the windows update logs.

Everything gets decoded except the windows update api messages (wuapi.dll).

I have a very recent wuapi.dll version 10.0.14393.2791, with timestamp 2019-FEB-06 03:09.

See windows update log:

[0]0434.0E1C::04/22/2019-09:07:32.183 [sls]GetResponse failed with hresult 0x8024402c...
[0]0434.0E1C::04/22/2019-09:07:32.183 [endpointproviders]EP: error: 0x8024402C : - failed to get SLS data
[0]0434.0E1C::04/22/2019-09:07:32.183 [endpointproviders]Failed to obtain 9482F4B4-E343-43B6-B170-9A65BC822C77 redir Client/Server URL, error = 0x8024402C
[0]0434.0E1C::04/22/2019-09:07:32.183 [agent]PTError: 0x8024402c
[0]0434.0E1C::04/22/2019-09:07:32.183 [agent]Initialization failed for Protocol Talker Context 0x8024402c
[0]0434.0E1C::04/22/2019-09:07:32.203 [agent]Exit code = 0x8024402C
[0]0434.0E1C::04/22/2019-09:07:32.203 [agent]* END * Finding updates CallerId = TrustedInstaller FOD Id = 1
Unknown( 16): GUID=eb73583d-5481-33b4-202d-9bb270eddffa (No Format Information found).
Unknown( 17): GUID=eb73583d-5481-33b4-202d-9bb270eddffa (No Format Information found).
Unknown( 19): GUID=eb73583d-5481-33b4-202d-9bb270eddffa (No Format Information found).
Unknown( 20): GUID=eb73583d-5481-33b4-202d-9bb270eddffa (No Format Information found).
Unknown( 10): GUID=fe1b6309-dedb-392e-308c-ec757efded1a (No Format Information found).
Unknown( 10): GUID=eb73583d-5481-33b4-202d-9bb270eddffa (No Format Information found).
Unknown( 11): GUID=eb73583d-5481-33b4-202d-9bb270eddffa (No Format Information found).

[0]0434.2F50::04/22/2019-09:10:07.523 [agent]* START * Queueing Finding updates [CallerId = UpdateOrchestrator Id = 2]
[0]0434.2F50::04/22/2019-09:10:07.523 [agent]Removing service 00000000-0000-0000-0000-000000000000 from sequential scan list
[0]0434.2F50::04/22/2019-09:10:07.523 [agent]Added service 00000000-0000-0000-0000-000000000000 to sequential scan list

The part with "No Format Information found" is generated by wuapi.dll. (Those lines should show [comapi] as the source of the message which is in fact the wuapi.) I am quite convinced that the reason for those lines not decoding is that the wuapi.pdb symbols for this recent wuapi.dll is not current on the Microsoft symbols site Symbol information .

Could you please provide me with the correct wuapi.pdb symbols or update the Microsoft symbols site with the most recent wuapi.pdb symbols for Windows 2016?

Thanks,

Zoltan

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