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WHATS_NEW
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WHATS_NEW
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Version 1.18.0 - 30th Jan 2018
===============================
* Changed Block Tracking
* USB device passthrough
* Unit test improvements
* Code Cleanup
* CA-214749: Fix infinite loop in getAllVHDs
* CA-245400: Use right rpcinfo option to query service status
* CA-244822: retry loading VDIs to guard against race when GC is running
* CA-231356: Conditionally return empty VDI list from getAllVHDs
* CP-21357: Improve error message on iSCSI login failure
* CP-22423: Convert XenError into an exception factory
* CA-248228: Removable Storage Disk attached to VM lost after reboot
* CA-128095: Unhandled exception in LVMoISCSISR.load()
* CA-254408: Fix variable shadowing
* CP-22880: [REQ-490] Add support for ISOSR over SMB3
* CA-188721: Fix a few potential hazards of XAPI session leaking
* CA-218867: Handle exceptions and fail more elegantly
* CA-240718: Fail multi-step plugins on first failure
* CP-24279: Ignore multipath flag for blacklisted devices
* CP-24280: blacklist ScaleIO devices in multipath
* CA-263084: Fix path to iSCSI database
* CA-255945: fix race on mkdir
* CA-264210: Intellicache only supports a single base disk with deltas.
* CA-267032: add ESRCH to list of acceptable errors in pid search
Version 1.17.1 - 21st Mar 2017
==============================
CP-19491: Remove assumption that XenAPI is present and mock
CA-234893: sm-multipath.service goes inactive after SM RPM upgrade
CP-19247: Fix mpathcount problems affecting scalability test
Revert "CA-208229: enable mpathcount filtering by SCSIid"
CA-226070: Switched on logging for snapwatchd daemon
CP-19491: Track branch coverage and report on coverage at completion
CP-19491: Ignore unit test outputs
CP-19491: Don't get random text emitted to stderr during the test
CP-19491: Run unit tests in RPM build step
CA-221768: Use appropriate mount options based on ISO type
Version 1.17.0 - 19th Oct 2016
==============================
CP-18840: Enable leaf coalesce for file SRs
CA-219124: Create unit tests for check_server_service
CA-219124: Wait for NFS service to be up before attempting mount
CA-198309: Cleanup locking files after inline vdi delete
CA-218953: Use other-config parameter to identify tools repository
CA-209401: add a default value for NFS other_config
CA-209401: check the session existence before using it
CA-209401: introduce vdi_detach_from_config
CA-209401: add optional flags for detach method
CA-207930: Space reclaim operation fails with errors on a full SR
CA-216855: Linux 3.0 and later always has (should have) the same ABI
CA-202383: Linux 3.0 and later always has (should have) the same ABI
CA-212699: Linux 3.0 and later always has (should have) the same ABI
CA-203353: Use new validation routine in FileSR create and resize operations
CA-203353: Use new validation routine in LVHDSR create and resize operations
CA-203353: define a single validation method for vhd size
CA-214746: made snapwatchd service not executable
CA-213968: Make NFS retrans configurable
CA-213968: Use NFS defaults for timeout and retrans
CA-213968: Get nfs_timeout from cached other_config
CA-213968: Move get_nfs_timeout to nfs.py
CP-17867: Add VDI_MIRROR capability to LVHDoFCoESR
CP-17867: Add new capability `VDI_MIRROR` to SM plugins.
CA-213600: Read BATMAP directly from the VHD and not sm-config
CA-212761: Use eth field in probe data conditionally
CA-208229: pass SCSIID via environment variable
CA-208229: enable mpathcount filtering by SCSIid
CA-212295: Stale Refcount files on pool slaves after coalescing
Rename: util.silent_noent() -> util.force_unlink()
Version 1.16.1 - 9th Sep 2016
==============================
CA-217822: Fix unit test, use test context
CP-16977: Add dependecy on xenserver-lvm2
Version 1.16.0 - 19th Aug 2016
===============================
Remove xlvhd thin-provisioning code from SM
Version 1.15.1 - 19th Aug 2016
===============================
CA-186241: Fix allocation_quantum and per-host pool size
CA-185992: Do not fail if the dmsetup entry is not there
CA-184385: Remove deprecated field from local-allocator conf
CA-185079: set-vg-info always called with local_allocator path
Fix error handler on lvhd-thin, python 2.4->2.7 extra strict
Add timing of LV commands with logging for lvm commands
CP-16402: do not advertise SR_STATS in CAPABILITIES
Version 1.15.0 - 18th Aug 2016
===============================
CP-16736: Add dependecy on xenserver-multipath
Redesign multipath handling
CA-202093: make sm-multipath handle FCoE BfS specific options
Blacklist NVMe devices
Remove custom changes to multipath.conf due to reconfigure
Version 1.14.3 - 1st Aug 2016
==============================
Get rid of udev sync/rules from LVM config
Set LVM_DEVICE environment variable to speed up LVM scanning
CA-177141 [CA-177063]: Fix various race conditions
Version 1.14.2 - 29th Jul 2016
==============================
Skip unnecessary call in _pathrefresh for LVHDoFCoE
CA-189699: Fix FC vs FCoE adapter detection
CP-12104: Added unit tests for FCoE SM driver.
CP-12705: Fixed sr-probe to support Broadcom CNAs also.
Version 1.14.1 - 26th Jul 2016
==============================
CA-198593: Do not assume N iscsi connections means N devices
CP-6096: Decouple iSCSI baseclass from existing SR types
Version 1.14.0 - 8th Jun 2016
==============================
CA-212813: Fix NFS attach unit test
CA-207781: NFS SR probe should use one of the supported versions
CA-207783: Honour additional options passed to NFS SR creation
CA-169953: Enable read caching on SMB SRs
CP-11979: Added FCoE driver and fixed sr-probe.
CP-15135: Converted updatempppathd init script to systemd unit file
CP-15900: Handle new Tools ISO name
CA-196244: Username/password made optional for SMBSR
CA-195426: Add 'guest' to CIFS mount options to avoid password prompt
Version 1.13.0 - 6th Apr 2016
==============================
[CA-183960][CA-196882]: GC in batch mode and immediate deletes in SRs
Skip unnecessary calls to load in _pathrefresh for constructors
Allow _pathrefresh to skip expensive load call
CA-184364: Convert snapwatchd init script to systemd unit file
CA-189186: Fixed Unit Tests for trim_util.py
CA-189186: Fixed Unit Tests for lvutil.py
CA-189186: Fixed Pylint errors
Version 1.12.2 - 30th Nov 2015
===============================
CA-186487: Normalize SMB mount paths
CA-184517: Added temporary log to track SR virtual allocation
CA-183814: Upgrade code writes config files also for slave
CP-14242: Advertise SR_STATS capability for lvmoiscsi and lvmohba
CA-178380: Fix xlvhd reset on boot
CA-184025: Add/Rem VGs to thinprovd on upgrade
CA-184700: Refine initial_allocation for clone and snapshot
CA-179190: Decrease min host pool to 10 times min aq
CP-14360: tell xenvmd to connect before starting local allocator
Version 1.12.1 - 9th Nov 2015
===============================
CA-180727: Handle SMlog rotation
CA-184394: Check dm device status before attempting to remove it
CP-14504: Change all user visible CIFS references to SMB
CA-184022: Exception happening in _deactivate_locked cause backend link not to be removed
CA-167972: Do not enable read cache on Suspend VDI when resuming
CA-180792: Enable ALUA autodetection and group_by_prio for VPLEX
CA-182713: lvm.conf file is wrong in some systems
CA-125111: mpathutil does not work with latest multipathd
CP-11227: Unit tests for SMB SR
CA-174964: VM.start failed, global name 'XenAPI' is not defined
Version 1.12.0 - 25th Sep 2015
===============================
Enabled xlvhd (SAN thin-provisioning) support
Version 1.11.3 - 25th Sep 2015
===============================
CA-174715: Update CIFS SecurityFlags for new kernels
CA-174530: Fix udev rules for multipath boot-from-SAN
CA-162397: Unhelpful error message when empty DVD drive attached to VM
CA-163782: Return reason for O_DIRECT with VDI.attach result
The new dmsetup library removes the lv symlink and any attempts to the same explicity from SM a
Version 1.11.2 - 25th Sep 2015
===============================
CA-171359: mount.cifs - Domain needs to be specified separately
CA-181447: Fix checking of node minor
CA-176801: [UnitTest] Fix assert after changes to nfs.py
CA-176801: Work around rpcinfo intricacies to determine nfs versions
CA-172263: Hide base-vdi post SXM between FileSR's and LVHDSR's
CA-174892: scsiutil.getSCSIid() fails if multipath device is given
CA-174104: Setting LVM_SYSTEM_DIR to the correct value for trim
CA-173498: Fix match_targetIQN in iscsilib
CP-12200: Files beloging to SM moved from dom0
CP-9913: Added originator for xapi login_with_password
CA-171849: Symlink in /dev/disk/by-scsid failed for dm devices
CA-162918: DM-MP - dev_loss_tmo not set without setting no_path_retry
CA-165611: DM Multipath mishandles blacklisted devices if some paths down
CP-12403: Set backend-kind to vbd for all VDIs in LUNperVDI SRs
Version 1.11.1 - 7th Sep 2015
===============================
CA-92675: Change ISCSI SR scheduler to NOOP
CA-155766 Fix race between lvchange and tap-ctl open
Improving readcache check for file based SRs
CA-165487: Fix typo in SymLink.symlink
CA-161436: Fix mount options for NFS ISO SRs.
CA-161436: Disable caching for CIFS ISO SRs
CA-170671: Cleanup xen-ringwatch cron from SM
CA-136790: Ensure consistent behaviour of get_devices_by_SCSIid
CP-13187: Disable usage of OCFS SRs
Version 1.11.0 - 24th July 2015
===============================
New feature supporting SMB as a first class SR
Version 1.10.0 - 20th July 2015
===============================
Various updates to make it work on CentOS 7
Version 1.9.50 - 27th March 2015
================================