The ramblings of a computer geek
While trying to run the netdiag.exe program on a Windows XP or Windows 2003 Server you get this error message: netdiag.exe – Entry Point Not Found : The procedure entry point DnsIsDynamicRegistrationEnabled could not be located in the dynamic link library DNSAPI.dll or netdiag.exe – Entry Point Not Found : The procedure entry point DnsGetPrimaryDomainName_UTF8 … Read more
net stop w32time net time /setsntp:pool.ntp.org net start w32time W32tm /resync Note: you need to run this command on the PDC emulator in your domain. This is the server that is at the top of the time infrastructure.
An attended transfer is one where a user A recieves an external call, he wishes to transfer to user B, user A calls user B and confirms they are willing to take the call then if they confirm they transfer to user B if not they hang up. An unattended (blind) transfer is one where … Read more
We recently upgraded our ESX hosts to ESX 4.1 U1, upon applying the 4.1 U1 update and then rebooting the server we found that the network adapters had all changed themselves to 1000Mbit Full Duplex. However we had everything set at “Auto Negotiate.” The fix was simple, change this back to “Auto” on the ESX … Read more
Information Store (672) SG1: An attempt to write to the file “D:\SG1\E00.log” at offset 1253376 (0x0000000000132000) for 512 (0x00000200) bytes failed after 1 seconds with system error 1784 (0x000006f8): “The supplied user buffer is not valid for the requested operation. “. The write operation will fail with error -1011 (0xfffffc0d). If this error persists then … Read more
I’ve been upgrading our ESX hosts to the latest version. From ESX 4.1 to ESX 4.1 U1 (Update 1), its been a little more complicated than i’d like, but here are the strange things i’ve found. Note this is performing the upgrade using VUM (VMWare Update Manager). Downloading The Update Finding the correct package to … Read more
Some useful Exchange recovery commands for when the sky has fallen, and you don’t have a working backup.
BONKERS 1 “Hixxy and Sharkey are Bonkers!” Back in 1996 React Music released the industry standard of Hardcore compilations. Using the talents of Hixxy and Sharkey they produced an amazing mix of hard and happy dance music. Mix being the important part, the CD’s, (yes 2 of them for the price of a one album) … Read more
In this example the ghost server is on IP address 172.27.5.73/24 and is in vlan 205. The ghostcasting clients (i.e. a workstation I want to re-ghost) is in vlan 240 on IP address: 172.27.240.10. There are two DHCP servers also in vlan 205 on IP addresses 172.27.5.131 and 172.27.5.132. We want the ghostcast client in … Read more
We were moving our mailbox from our old Exchange 2003 server to a new Exchange 2010 server, we moved the vast majority of people no problems, however there were about 10 or so users who we had this error with. Problem: “Property expression <blah> isn’t valid. Valid values are: …..” Now the user’s mailbox on … Read more