But since march 9 2010 I had many of this event in a brandless Win2003 server (all updates) with 3Com network adapter. I had one similar Event:2019 + hang issue on a Dell 2900 Win2008-R2 with a Broadcom Network adapter. d) I would then fall back to live dbg using (windbg tool from microsoft ) If a, b and c doesnt work, i would recommend you to raise a ticket to microsoft for dump analysis or live KD with which you could resolve the problem quickly and find the root cause You may obtain the phone numbers for specific technology request please take a look at the web site listed below:
So analyzing handles either using PE / Handles.exe would actually tell you the symptom and i usually keep 5000 handles for any process to be safe and over 5000 is something we must start diagonize and over 12000 is scary and the first thing i would like to eliminate is a) i will check for any active applications running on the system and will stop those applications and check if the handle count has reduced b) Second diagnostic tool i would use is pooltag and i would encourage you to use the below link EN-US 177415 c) I would suspect majority of the drivers performing this task as they have direct access to kernel memory. The event id 2019 corresponds to the non-paged pool which means that this memory segment will not be paged out to the disk so that memory is reserved and usually used for drivers. Hi Jmdelacruz, Thanks for the detailed analysis of the issue and you are on right track by examining the handle count at the first stage. Any help or ideas would be appreciated, I've been researching quite a few solutions but hitting a wall as most solutions apply to earlier versions. We are using this version for other virtual servers with no problem, I believe this is the first physical server with AD and DNS in this environment.
I've looked up poolmon, but it doesn't appear that it can be run against Windows Server 2008. But the fixes I find only apply to Windows Server 2003. 0x534 No mapping between account names and security IDs were done. I do get a ton of Error 1202 Security policies were propogated with warning. I've run hardware diagnostics, nothing turns up there.
Compared to a Windows 2003 PowerEdge w/4G and it runs at 5300ish and 779k.
I've turned on the Handles and NonPaged Pool columns in the Performance monitor, and it consistently runs at Handles=5440ish and NP Pool=21,000k. It occurs every other day and I have to warm boot it through the Dell DRAC. I just put it into production last week and it has froze (but crashed with no BSODs) 3 times with this error. I have a Windows Server 2008 Enterprise (32-bit) (Dell PowerEdge 410 with 12G RAM) with only AD and DNS loaded.