Windows

General discussion

Gravatar
Locked

NT Server Lock Up

By ddbaker ·
There have been two occassions where our NT server has locked up. The warning in the event log both times prior to locking up was: The server was unable to find a free connection 2 times in the last 60 seconds.
When this happens I am unable to even shutdown the server remotely, it requires a power off. The events are 1 month apart.

This conversation is currently closed to new comments.

4 total posts (Page 1 of 1)  
+ Follow this Discussion ·
| Thread display: Collapse - | Expand +

All Comments

gravatar
Collapse -

NT Server Lock Up

by clpadmin In reply to NT Server Lock Up

You can try this, however, it entails modifying the registry. I would first back up the registry (use rdisk) before attempting it.

1) Open the registry using regedt32. (Using regedit is not recommended).

2) Go to the following subkey: \HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\LanmanServer\Parameters

3) Add the following two values:

Value Name: MaxFreeConnections
Type: REG_DWORD
Value: 8

Value Name: MaxWorkItems
Type: REG_DWORD
Value: 255

You can increate the MaxWorkItems, but the max is 512.

gravatar
Collapse -

NT Server Lock Up

by ddbaker In reply to NT Server Lock Up

We have found that it was a bad roaming profile. When the person logged out it would hang the server. Thanks

gravatar
Collapse -

NT Server Lock Up

by douglas168 In reply to NT Server Lock Up

mcafee has this thing called securecast. Check it out.

gravatar
Collapse -

NT Server Lock Up

by ddbaker In reply to NT Server Lock Up

We have found that it was a bad roaming profile. When the person logged out it would hang the server. Thanks

Back to Windows Forum
4 total posts (Page 1 of 1)  

Start or search

Related Forums