Veritas Bug ID: ET 4013394

Version:  NetBackup 8.3.0.1

Installation Location:  Server (Master or Media) and Client

If client side deduplication is used, this EEB should be installed on the client and MSDP server. All servers that are MSDP storage pools or can write to a MSDP storage pool should also have this EEB installed.

Problem Description: This Hotfix Bundle contains multiple fixes for MSDP issues on NetBackup 8.3.0.1

For details on the VxFS fixes:

Flex VxFS patch and MSDP EEB bundle
https://www.veritas.com/docs/100049433

Fixes Include:

ET 4009731: MSDP spoold deamon fails to start on Access 3340 with 'Too many open files'
ET 4009832: Fix the crash issue in the cachedb registry
ET 4010112: Set proper busy timeout value to forbid SQLite operations return error in case the DB is locked by another process or thread
ET 4010929: Fix client side CRL issue
ET 4010593: Add debug log for connection manager
ET 4013056: fix # in passwdfile
ET 4012328: Improve the compaction check process to make it easier to use and be more reliable
ET 4012685: Set nommap for vxfs to mitigate the impact of mmap_sem lock
ET 4014287: Don't commit garbage refops in the end of spooler tasks
ET 4016575: Improve segment encryption key strength
ET 4016704: Enable vxfs nommap in case the system is a real appliance
ET 4016995: Forbid duplicated error messages in case of refdb corruption
ET 4012233: rh-nginx116-nginx can't be stopped using systemctl
ET 4018989: Limit the error messasge number
ET 4019232: Allow only 1 spoold to start at the same time
ET 4020699: Don't call ioctl by default
ET 4020692: Race condition between load/save header file
ET 4014543: hange function compareLastImgEntry() to return false for duplicated entries to avoid std::sort coredump
ET 4020796: Potential data loss found from code inspection
ET 4021113: [vpfsd] vpfsd log has lots of similar ERR: ERROR [33098: [140655629051648]: ]: Failed to Flush all data, error: errno 2
ET 4021009: Add lock before loading lmdb for SO list
ET 4020164: Add progress info for compaction check
ET 4021534: Set time of validity for compaction precheck marker file
ET 4021632: Add version for compaction check
ET 4021750: handle exceptions for vpfs
Enable vxfs nommap by default

Fix some issues about vpfs
Handle mmap lock for crc check, compact check, fpmap, etc

ET 4023051: Support multi-threading compaction check
ET 4022549: Change the option --findgoodbackup to echo more images in catdbutil tool for the msdpcheck tool.
ET 4028943: Report deletable space during compaction check
ET 4029223: Capability to enable and disable extended attributes

ET 4029316: Delete empty container groups
ET 4019858: Universal Share deduplication Issue in Azure Cloud
ET 4030316: should delete .dcidboundary if .shareid doesn't exist, or vise versa

ET 4030877: change mode to spoold
ET 4030864: 1. fallback to use regular FS if tmpfs mount fails 2.disable directio for cloud LSU
ET 4031557: vpfsd seems dead lock and take checkpoint action hang
ET 4031938: vpfs: container was deleted unexpectedly
sync blockrock code to eeb bundle, this address the hang issue for DOE
ET 4032487: reference issue for big files of ushare in DOE
ET 4033123: ignore uldb error, later will get udcid from spoold
ET 4035175: make universal share startup faster
ET 4035182: Ingest mode for universal share
ET 4035366: vpfsd cannot start due to tid number of tlog is not sequential
ET 4033757: Glacier spoold may open a uploaded container for writing SO,if container is uploaded to Glacier and is not in esfs local cache, open will fail.
ET 4036552: Improve dcscan to dump DOs for the DAT tool
ET 4037145: vpfsck for universal share to check consistency between the metadata and data
ET 4038386: race condition between set file group and moving extent map
ET 4038646 : exception enhancement for adding reference
ET 4038770: need to check the sync references return value during universal share checkpoint to avoid potential data lost issue
ET 4023360: Avoid excessive logging of fuse_getxattr.
ET 4039335: Improve the findkms functionality
ET 4038652: For dc miss cases, try to report corrruptions when refdb header corrupt flag was set
ET 4040458: oracle incr merge file size 0 issue over dnfs
ET 4031744: Fix refdbutil touch all for cloud LSU

ET 4040877: vpfsck to check file size in header and extent

ET 4040892: 'Dcscan --fixbhd' can cause data corruption in a env with the new SO key generation algorithm

ET 4040369: add remove option for refdbutil
ET 4042556 : Universal Shares slow and unresponsive
ET 4041685 : moved lock to contain the map search when getting the encryption ctx.
ET 4043466: ushare crashed at cleanup share while reset connection
ET 4043230: cross mount point mv/rename file failed
ET 4043423: msdpcheck will not progress due to errors in CRQP relating to 'DecryptSoKey'
ET 4038864: After running msdpcheck, spad can not startup
ET 4045684: Failed to verify of the MSSQL database after the backup through the universal share

ET 4046624: need unexport all the nfs/smb shares before shutdown vpfsd
ET 4046887: inconsistent file size in the file cache for VLD

ET 4043812: Verify UShare image failed with ERR tar had an unexpected error
ET 4051431: fix vpfs mon detectes incorrect status
ET 4051681: Remove the command option 'keydictutil --refresh'
ET 4050948: universal share backword compability issue upgrade from 8.2
ET 4045989: Enhance crstats history to support cloud lsu stats
ET 4048644: Enable compaction check dispite refdb state
ET 4047809: Add a mutex around the the so key decryption
ET 4047822: fix optimizations for the VLD read
ET 4051431: fix vpfs mon dectects incorrect status
ET 4043812: Verify UShare image failed with ERR tar had an unexpected error
ET 4048644: Enable compaction check dispite refdb state
ET 4051681: Remove the command option 'keydictutil --refresh'
ET 4045989: Enhance crstats history to support cloud lsu stats
ET 4050948: universal share backword compability issue upgrade from 8.2
Improve keydictutil to add --add_key --modify_key --delete_key parameters
ET 4052988: handle SQL VLD cannot find boundary issue
ET 4052112: [Issue] After installing EEB 4013394 v23 VLD Enabled message is not showing
ET 4054876: Msdpcheck is aborting due to refdbutil segfaulting

ET 4055303: fix create file failure
ET 4056402: fix US IA delete issue with multiple instance enabled
ET 4009933: LSU level Data Selection lock pool in spad.
ET 4057843: not a valid utf8 char error for the delete reference
ET 4058092: handle create file group exception
ET 4008258: Separate cloud LSU state and alive lock.
ET 4054341: Disable VLD when Oracle Stream Handler is enabled.
ET 4022376: record policy_type/sched_type in PO of image *_HDR.img, so that spad does not have to read DO from spoold to get that information when pdplugin is new.
ET 4066657: Check the storage WORM type when expire image.
ET 4067149: Don't return and just log an error if shadow file is corrupt.
ET 4040344: Split the online checking result into small part and send it to spad
ET 4042622: Fixed the buffer size overrun caused by large amount of input data
ET 4066902: extract lsu from login param before mapping
ET 4039025: Don't support PDDO and do not try https case, so that nbu web server does not output the url request log which contain plain password
ET 4067818: Spad memory usage exceeds 100 GB
ET 4067678: Add image deletion log in history/imagedeletion from spad side Add configurable parameters to add PO/image deletion log on pdplugin side.
ET 4065036: rebase for replication to cloud lsu
ET 4060776: fix empty image name in jobstats
ET 4068537: High memory utilization more than 90% after upgrade to 9.1 and performance degraded

Version 33 Adds:

ET 4098950: Replication failures

ET 4066268: fix overlapped extent issue caused by XFS
ET 4110248: Use big compaction check batch size to improve performance
ET 4111955: Forced compaction doesn't work if there are a lot of data in MSDP
ET 4056246: fix getlastimage multiple calls for multiple fragments.