MultiNet ECO kit announcement

The following ECO kit is now available for MultiNet:

Description: Correct potential system crash on Itanium; Correct a timing window in deassign operations
Release date: 6-OCT-2006
Ranking: 1
Max ranking: 1
Versions: V5.1A

To search the MultiNet ECO database, please visit the following URL:

For more information, contact Process Software via:

Phone: 1-800-394-8700

The ECO kit README contents are below.

UCXDRIVER-020_A051 ECO kit rev 2.0 For MultiNet V5.1 Rev A 4-Oct-2006

Copyright (c) 2004, 2005, 2006, Process Software LLC

ECO Ranking (this version): 1
ECO Ranking (maximum): 1 - UCXDRIVER-020_A051

This ECO kit provides a new version of UCXDRIVER for MultiNet V5.1 Rev A.
This version of UCXDRIVER.EXE corrects the following problem(s):

UCXDRIVER-020_A051 - ECO Rank 1 - System crash
- Correct a timing window in deassign operations that could cause a
pending I/O to get missed by the implied cancel and end up causing
the process to hang while the deassign waits for all pending I/O to
complete. (DE 10289)

- Correct an error in memory management on IA64 that can cause data
corruption and lead to crashes. (DE 10404)

This kit also includes the following changes from previous ECO kits:

UCXDRIVER-010_A051 - ECO Rank 1 - System crash
- An error in flushing read and write operation queues when a
deaccess operation is performed could result in a system crash due
to MULDEALNPAGE, Multiple deallocation of nonpaged pool. (DE 10094)

You *must* reboot after installing this ECO kit.

[End of ECO announcement]