Revision as of 08:30, 9 October 2010

ChangeLog

The change log contains a detailed summary of the changes made for each new release of QuantaStor. For information on how to upgrade your storage system please see the Upgrade Guide.

v1.2.0.1737

• added support for changing DNS entries to the 'Modify Storage System' dialog
• added support for sending email with SMTP user/password
• fixed bug in license activate dialog to show license activation state
• added initial support for remote replication
• fixed memory leak in storage pool state and health monitor
• additional work on Japanese localization
• added properties pages for hardware enclosure / controller types
• added initial support for LSI 3ware 9690SA hardware discovery / alert integration
• added support for gathering tx/rx data per network adapter
• added file-system optimizations to reduce meta data footprint
• added support for Fusion IO device names

v1.1.0.1604

• fixed storage pool delete logic when deleting a pool with missing disk devices
• initial support for Japanese locale
• added option to QuantaStor Manager UI to allow one to 'force' a storage pool to start even when degraded
• improved device identification logic
• fixed minor bug in HP RAID controller support detection logic
• added support for large >2TB hardware RAID devices
• minor fix to storage pool create logic so that physical disks don't show the storage pool association as a GUID

v1.1.0.1592 *

• adds support for configuring ports as 'iSCSI enabled' so that ports can be designated as management only
• fixed physical disk discovery bug in XS VM
• adjusted read/transmit settings in iSCSI target driver to improve performance
• fixed storage pool start-up issue which would cause pools to be started as degraded or not at all. This was more common with large pools with 6 or more disks.
• fixed various edge conditions around create/delete virtual port
• fixed bug in port state discovery
• fixed bug where network access to QS server was not available after boot because networking needed to be restarted after port bonding was completed. Non-issue with systems not utilizing port bonding.

v1.1.0.1570

• added Mac OS X option to the host add/modify dialog
• minor fixes to volume cloning logic to support cloning across pool types
• minor fixes to alert email generation logic
• added support for automatic backup of QuantaStor database to /var/opt/osnexus/quantastor/osn.db.backup
• added initial changes for HP server / HP RAID controller support
• updated device ID collection logic to store scsi VDP 0x83 descriptor information for Physical Disk objects
• fixed bug in stripe-width/stride calculations for 'Standard' type pools
• fixed UI bug preventing role creation / RBAC security configuration changes

v1.1.0.1560

• fix to device discovery logic to support running QuantaStor in a VMWare ESX virtual machine
• fix to storage pool deletion logic to properly clear physical device to storage pool association
• added support for 'Standard' type storage pools which utilizes ext4 rather than btrfs as used with the 'Advanced' storage pool type.
• updated storage volume create dialog to include storage pool RAID level info
• updated QuantaStor kernel to be based off 2.6.35 to resolve ENOSPC edge conditions with Advanced storage pool type
• minor fix to storage pool diagram colors to improve contrast
• improved quantastor shutdown logic to bring down storage pools more cleanly
• updated storage pool partitioning logic to align storage pools to physical disk cylinder boundaries
• added filtering logic to prevent snapshot selection of volumes in Standard type storage pools

Notes

Note that version changes that are marked with an asterisk (*) indicate builds that include a change to the iSCSI target driver. A single asterisk is used to indicate a recommended but not required change to the driver and a double asterisk (**) is used to indicate that the qstortarget package must be upgraded along with the regular qstormanager and qstorservice packages.