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access-rhel7_x86_64-Patch-7.4.0.1sdfs
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 Basic information
Release type: Patch
Release date: 2018-06-01
OS update support: None
Technote: None
Documentation: None
Popularity: 194 viewed    8 downloaded
Download size: 101.94 MB
Checksum: 4027012374

 Applies to one or more of the following products:
Access 7.4VA On RHEL7 x86-64

 Obsolete patches, incompatibilities, superseded patches, or other requirements:
None.

 Fixes the following incidents:
3949671

 Patch ID:
None.

 Readme file  [Save As...]
                              * * * READ ME * * *
                     * * * Veritas Access 7.4.0.0 VA* * *
                      * * * SDFS RELEASE 7.4.0.100 * * *
                             RELEASE Date: 2018-06-01

This document provides the following information:

   * RELEASE NAME
   * OPERATING SYSTEMS SUPPORTED BY THE RELEASE
   * BASE PRODUCT VERSIONS FOR THE RELEASE
   * SUMMARY OF INCIDENTS FIXED BY THE RELEASE
   * DETAILS OF ISSUES FIXED IN THE RELEASE
   * KNOWN ISSUE IN THE RELEASE
   * INSTRUCTIONS

RELEASE NAME
----------
Veritas Access 7.4.0.0 RELEASE for sdfs 7.4.0.100


OPERATING SYSTEMS SUPPORTED BY THE RELEASE
----------------------------------------
RHEL7 x86-64


BASE PRODUCT VERSIONS FOR THE RELEASE
-----------------------------------
   * Veritas Access 7.4.0.0 VA
   

SUMMARY OF INCIDENTS FIXED BY THE RELEASE
---------------------------------------
RELEASE ID: 7.4.0.100-sdfs
*  3949671 	 Defect created to track sdfs 7.4.0.100 rpm


DETAILS OF ISSUES FIXED IN THE RELEASE
---------------------------------------
   * Fixed Accelerator Deadlock with open/close files.
   * Added ddb output to csv sdfscli command line.
   * Fixed Deadlock on read if buffer already closed but not flushed.
   * Rehydration of files that have successfully flushed should not fail in case of crash.
   * Files do not get replicated in CopyCat environment.
   * Blocks are distributed in Veritas Access over multiple directories to eliminate file system bottlenecks. This functionality is configurable through xml parameter "dist-layout". Once configured during volume creation, this can not be reverted/chnaged for that volume.
   * A new parameter has been introduced in the extended-config of the SDFS config file called sync-on-write. The default value of this parameter is "true".      This value should be set to "false" to get maximum performance.
   * Fixed deadlock issue under heavy load
   * Introduced ThreadPool to handle copycat notification requests
   * Changed default upload threads to 64


INSTRUCTIONS
--------------
-bash-4.2$ md5sum sdfs-7.4.0.100-1.x86_64.rpm
4f3ef9e11cb916f469c5343fa61f0c7f  sdfs-7.4.0.100-1.x86_64.rpm
-bash-4.2$ cksum sdfs-7.4.0.100-1.x86_64.rpm
140523660 107151620 sdfs-7.4.0.100-1.x86_64.rpm
-bash-4.2$




OTHERS
------
NONE






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