Microsoft KB Archive/835473

= Event IDs 257, 12, and 51 are logged on a Windows Server 2003-based computer =

Article ID: 835473

Article Last Modified on 10/26/2006

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APPLIES TO


 * Microsoft Windows Server 2003, Standard Edition (32-bit x86)
 * Microsoft Windows Server 2003, Enterprise Edition (32-bit x86)

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SYMPTOMS
Your event log may contain events that are similar the following:

Event Type: Warning Event Source: PlugPlayManager Event Category: None Event ID: 257 Date: 1/12/2004 Time: 10:48:04 PM User: N/A Computer: EXCH11 Description: Timed out sending notification of target device change to window of &quot;VDS Notification Thread Hidden Window {417F6FAB-6A56-49C6-B9A9-6A795A0C73C1}&quot; 

Event Type: Error Event Source: PlugPlayManager Event Category: None Event ID: 12 Date: 1/12/2004 Time: 10:57:29 PM User: N/A Computer: EXCH11 Description: The device 'NETAPP LUN SCSI Disk Device' (SCSI\Disk&Ven_NETAPP__&Prod_LUN_____________&Rev_0.2_\1&2afd7d61&0&0111) disappeared from the system without first being prepared for removal. Data: 0000: 04 00 68 00 01 00 ba 00 0008: 00 00 00 00 33 00 04 80 0010: 2d 01 00 00 00 00 00 00 0018: 00 00 00 00 00 00 00 00 0020: 00 5e 03 08 00 00 00 00 0028: ea 62 08 00 00 00 00 00 0030: ff ff ff ff 03 00 00 00 0038: 40 00 00 84 02 00 00 10 0040: fe 20 0a 12 82 01 20 40 0048: 00 10 00 00 19 00 00 00 0050: 00 20 0c 89 08 ae 1d 89 0058: 00 00 00 00 58 52 53 89 0060: 00 00 00 00 af 01 04 00 0068: 2a 00 00 04 01 af 00 00 0070: 08 00 00 00 00 00 00 00 0078: f0 00 06 00 00 00 00 0a 0080: 00 00 00 00 3f 0e 00 00 0088: 00 00 00 00 00 00 00 00 Event Type: Warning Event Source: PlugPlayManager Event Category: None Event ID: 257 Date: &quot;date&quot; <-- the date of the event Time: 4:46:21 PM User: N/A Computer: &quot;servername&quot; <-- The server name Description: Timed out sending notification of target device change to window of &quot;LDM Service&quot;Event Disk ID : 51 Data : 0000: 04 00 68 00 01 00 ba 00 0008: 00 00 00 00 33 00 04 80 0010: 2d 01 00 00 00 00 00 00 0018: 00 00 00 00 00 00 00 00 0020: 00 7e 00 bc 00 00 00 00 0028: 99 44 11 00 00 00 00 00 0030: ff ff ff ff 03 00 00 00 0038: 40 00 00 84 02 00 00 11 0040: fd 20 0a 12 82 01 20 40 0048: 00 10 00 00 19 00 00 00 0050: 00 c0 42 89 e0 c9 3e 89 0058: 00 00 00 00 58 07 40 89 0060: 00 00 00 00 3f 00 5e 00 0068: 2a 00 00 5e 00 3f 00 00 0070: 08 00 00 00 00 00 00 00 0078: f0 00 06 00 00 00 00 0a 0080: 00 00 00 00 3f 0e 00 00 0088: 00 00 00 00 00 00 00 00 Disk 2 resides on Bus 0, Target 0, Lun 17 Failing opcode : 0x2a = SCSIOP_WRITE Sense code : 0x06 = SCSI_SENSE_UNIT_ATTENTION : 0x3f : 0x0e Srb status : 0x04 = SRB_STATUS_ERROR Scsi status : 0x02 = SCSISTAT_CHECK_CONDITION Event Type:    Warning Event Source:  Disk Event Category: None Event ID:      51 Date:          xx/xx/xxxx Time:          xx:xx:xx AM User:           N/A Computer:      EXCH11 Description: An error was detected on device \Device\Harddisk1 during a paging operation. Data: 0000: 04 00 68 00 01 00 ba 00  ..h...º. 0008: 00 00 00 00 33 00 04 80  ....3..? 0010: 2d 01 00 00 00 00 00 00   -....... 0018: 00 00 00 00 00 00 00 00  ........ 0020: 00 54 32 0a 00 00 00 00   .T2..... 0028: cb 75 58 00 00 00 00 00  ËuX..... 0030: ff ff ff ff 03 00 00 00  ÿÿÿÿ.... 0038: 40 00 00 84 02 00 01 06  @..?.... 0040: ef 20 0a 12 82 01 20 40   ï ..?. @ 0048: 00 10 00 00 19 00 00 00  ........ 0050: 00 80 5e 88 a8 2f db 88   .?^?¨/Û? 0058: 00 00 00 00 10 ec 01 8a  .....ì.? 0060: 00 00 00 00 2a 19 05 00  ....*... 0068: 2a 00 00 05 19 2a 00 00  *....*.. 0070: 08 00 00 00 00 00 00 00  ........ 0078: f0 00 06 00 00 00 00 0a   ð....... 0080: 00 00 00 00 3f 0e 00 00  ....?... 0088: 00 00 00 00 00 00 00 00  ........



CAUSE
These events may be logged when both of the following conditions are true:
 * A high volume of disk I/O operations are performed.
 * A time-out occurs during the interaction between Logical Disk Manager (LDM) and Plug and Play (PNP).

These messages are only informational and can be safely ignored.



MORE INFORMATION
The symptoms that are described in this article do not indicate that there is a problem with your computer. The time-out that is described in the &quot;Cause&quot; section does not adversely affect the performance of Microsoft Windows Server 2003.

Keywords: kbwinservnetwork kbfileprintservices kbnofix kbinfo kbprb KB835473

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