## Summary

### Upgrade Instructions

This CTA release requires a database schema upgrade to CTA catalogue schema v4.6.
Please consult the [database upgrade documentation](https://tapeoperations.docs.cern.ch/ctaops/upgrade_production_database).

### Features
- cta/CTA#1137 - Stop deletion of failed retrieve/archive requests
- cta/CTA#1150 - Add option to pass desired catalogue version into cta-catalogue-schema-create
- cta/CTA#1147 - Add Disk Instance Column to VO table
- cta/CTA#1119 - Remove support of manual mode for loading tapes
- cta/CTA#1123 - Add mount id to disk space reservations, prevent tape servers from releasing disk space from a previous mount

### Bug fixes
- cta/CTA#1138 - sortAndGetTapesForMountInfo only queries tapes in the current logical library
- cta/CTA#1117 - Update masterDataInBytes when writing files to tape
- cta/CTA#1125 - cta-admin dr ls should show '-' instead of "NO_MOUNT" for Mount Type

### Continuous Integration
- cta/CTA#1131 - Compile CTA using devtoolset-8 in CI
- cta/CTA#1126 - Create tests for TapeDrivesCatalogueState

- Workaround for negative reservation crashing the tapeserver and leaving the tape stuck

- cta/CTA#1101 - Fix disk space reservation logic adding all existing disk space reservations for all disk systems
- cta/CTA#1023 - Retrieve puts the queue to sleep if the eos disk instance is not reachable

## Features
- cta/CTA#1091 - New Drive State table in CTA Catalogue
- cta/CTA#1054 - Fix filing of disk buffer when recalling from tapeservers with RAO
- cta/CTA#1076 - Retrieve fails if disk system configuration is removed
- cta/CTA#1087 - Add new tapeserver config option UseEncryption
- cta/CTA#1096 - Better handling of bad checksums in archive/retrieve sessions

## Bug fixes
- cta/CTA#1092 - Fix overflow error with drive state latestBandwith causing cta frontend crash
- cta/CTA#501 - Fix disappearing reason when TapeDrive is reading or writing

## Bug fixes
- cta/CTA#1092 Fix overflow with drive bandwith causing frontend to crash

- cta/CTA#1053 Remove the objectstore presence in another classes
- cta/CTA#501 cta-taped should set the state to DOWN when machine rebooting
- cta/CTA#1056 Fix bugs in cta 4.3-2"
- cta/CTA#1058 Remove helgrind_annotator from production

- cta-admin: All short options with more than one character now require two dashes
- cta/CTA#1013 reportType uninitialized
- cta/CTA#1044 Fix segmentation fault due to uninitialized optional value and remove diskSpaceReservations from `cta-admin dr ls`

- cta/CTA#983
  - Add cta-versionlock helper script to cta-release package
  - Update cta repo file to use the new public repo
- cta/CTA#1036 Better error reporting in cta-admin tools
- cta/CTA#1039 Improve logging of cta admin commands in cta frontend
- cta/CTA#1041 Fix host values in cta-admin commands
- cta/CTA#1026 `cta-admin sq` now shows the mount policies of potential mounts
- cta/CTA#1029 Fix segmentatin fault in frontend when list repacks of a tape that has been deleted in the catalogue
- cta/CTA#1032 cta-admin dr ls crashes the frontend if executed during an archive/retrieve
- cta/CTA#996  Removes PARALLEL from migration scripts
- cta/CTA#1035 log configuration options on frontend startup
- cta/CTA#1042 Do not iterate over retrieve queues when holding global scheduler lock
  - Repacks on a disabled tape must now use a mount policy whose name starts with repack
  - There is no longer an empty mount when a disabled/broken tape queue is full of deleted requests
- cta/CTA#1027 Mitigate popNextBatch bad behaviour in archive queues
- Migration tools: fixes filemode of files imported from CASTOR to EOS

## Summary

### Features
- cta/CTA#501 cta-taped should set the state to DOWN when machine rebooting
- cta/CTA#976 Add logical part of Drive Status using Catalogue
- cta/CTA#983
  - Add cta-versionlock helper script to cta-release package
  - Update cta repo file to use the new public repo
- cta/CTA#988 Instrument backpressure for retrieve in dr ls
- cta/CTA#1036 Better error reporting in cta-admin tools
- cta/CTA#1039 Improve logging of cta admin commands in cta frontend
- cta/CTA#1041 Fix host values in cta-admin commands

### Bug fixes
- cta/CTA#1031 Fix Warning in updateDriveStatus
- cta/CTA#1032 cta-admin dr ls crashes the frontend if executed during an archive/retrieve
- cta/CTA#996  Removes PARALLEL from migration scripts
- cta/CTA#991  Drive is not put down if the device file is removed while cta-taped is running and before a data transfer

## Summary

### Features
- cta/CTA#983
  - Add cta-versionlock helper script to cta-release package
  - Update cta repo file to use the new public repo
- cta/CTA#1036 Better error reporting in cta-admin tools
- cta/CTA#1039 Improve logging of cta admin commands in cta frontend
- cta/CTA#1041 Fix host values in cta-admin commands

### Bug fixes
- cta/CTA#1029 Fix segmentatin fault in frontend when list repacks of a tape that has been deleted in the catalogue
- cta/CTA#1031 Fix Warning in updateDriveStatus
- cta/CTA#1032 cta-admin dr ls crashes the frontend if executed during an archive/retrieve
- cta/CTA#996  Removes PARALLEL from migration scripts
- cta/CTA#991  Drive is not put down if the device file is removed while cta-taped is running and before a data transfer

- [frontend] Add options to "tapepool ls" to filter tapepools on their name, vo and encryption
- cta/CTA#898 cta-send-event now gets the requester id and eos instance as command line arguments
- cta/CTA#1005 "tape ls" now can filter tapes on wether they were imported from CASTOR
- cta/CTA#1006 "repack ls" now shows the tapepool of the tape being repacked
- [frontend] Adds missing break after "schedulinginfo ls" command
- cta/CTA#999 Adds a default mount rule
- cta/CTA#1003 The expansion of a repack request now fails if the archive route for archiving the repacked files is missing

Bug fix for infinite error reporting retry

- Upgraded ceph to version 14.2.20
- Adds cta-verify-file to cta-cli RPM

- Upgraded EOS to 4.8.45
- Upgraded eos-xrootd to 4.12.8
- cta/CTA#966 Unable to distinguish empty and wrong tape pool
- cta/CTA#926 Improve MigrationReportPacker::ReportSkipped::execute() exception message
- cta/CTA#584 Validate checksum when recalling from tape

* Fri Feb 05 2021 julien.leduc (at) cern.ch - 4.0-1
- cta/CTA#964 Adds failure log messages to processCLOSEW in CTA Frontend
- When the operator submits a tape to repack, a check is done about the tape state before queueing the repack request to ensure it can be repacked
- Oracle catalogue migration scripts 3.1to3.2.sql: replaced DELETE FROM table_name by TRUNCATE TABLE table_name