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NetBackup 8.1 / 3.1 Hotfix - MSDP EEB Bundle (Etrack 3935219)
Abstract
Description
Veritas Bug ID: ET 3935219
Version: NetBackup_8.1
Problem Description:
A HotFix is available for NetBackup 8.1 which resolves multiple issues with NetBackup 8.1 MSDP storage servers.
Installation Location: Server (MSDP servers)
Fixes Included:
ET 3930915: EEB 3920243 created for Disk Pool down
ET 3931172: Spoold process is crashing after NetBackup upgrade from 7.7.3 to 8.1.
ET 3934118: Source 773 / Target 8.1 - MOST replications are failing
ET 3935874: Storage discrepancy between 2 sites
ET 3941455: Appliance 8.1 upgrade caused the MSDP storage to reach upper limit on AIR configured Target machines.
ET 3943310: Repeated corruption found on multiple 3.1 MSDP pools
ET 3946036: Corrupt images have missing DOs
ET 3951309: AIR import fails at target nbu domain
ET 3952351: Further corruption on an appliance with 3935219_V13 installed
ET 3953432: SPAD is crashing after upgrade to 8.1.1 and completion of fingerprint conversion
ET 3956762: Data conversion is stalled at 75%, unable to read containers after an Appliance RAID controller failure
ET 3957638: If EEB v16-v17 of ET3935219 or v14-v16 of ET3942191 is applied, rolling conversion of BlowFish encrypted data may have data corruption
ET 3959119: Performance issue with optimized duplication between two 5340 appliances
ET 3959807: Some vmware backup policies are failing with status 87 due to missing containers
ET 3968239: Windows MSDP server consuming a lot more memory after upgrade from 7.7.3
ET 3969052: During Appliance HA cluster media server fail over the plug registration configuration file is deleted
ET 3931172: Spoold process is crashing after NetBackup upgrade from 7.7.3 to 8.1.
ET 3934118: Source 773 / Target 8.1 - MOST replications are failing
ET 3937666: Performance Issues post 8.1 (3.1) upgrade
ET 3935219: Performance Issues post 8.1 (3.1) upgrade
ET 3938151: Rebasing old MD5 segments can potentially cause data loss in case the fingerprint map is not flushed to disk
ET 3941455: Appliance 8.1 upgrade caused the MSDP storage to reach upper limit on AIR configured Target machines.
ET 3935219: The first ACCL backup is very slow after upgrade from MD5 to SHA-2
A new conversion option is added. The user can use a script to find out the data containers used by the last full backups and convert them offline.
ET 3943310: Repeated corruption found on multiple 3.1 MSDP pools
ET 3953432: SPAD is crashing after upgrade to 8.1.1 and completion of fingerprint conversion
ET 3951309: AIR import fails at target nbu domain
ET 3952351: Further corruption on an appliance with 3935219_V13 installed
ET 3935874: Storage discrepancy between 2 sites Conversion performance optimization to skip some unnecessary container BIN file update
ET 3956762: Data conversion is stalled at 75%, unable to read containers after an
Appliance RAID controller failure
Fixed potential container corruption issue (ET 3957638), which is caused by incorrect memory alignment.
The issue affects those encrypted segments, and was observed on HPUX, AIX and Solaris.
ET 3957638: If EEB v16-v17 of ET3935219 or v13-v16 of ET3942191 is applied rolling conversion of encrypted data may have data corruption
Pre-conversion changes for 8.1+.
1. Using FP mapping file during cache loading
2. Raise conversion priority higher than CRC checking
Pre-conversion changes for 8.1+.
1. Decryption performance optimization.
2. FP Mapping file optimization.
ET 3959119: Performance issue with optimized duplication between two 5340 appliances
Optimization of cache loading
Implemented the fpmaponly DO conversion to reduce unnecessary computing
Enhance the fpmap cache management mechanism to support dynamic grow and shrink
ET 3959807: Some vmware backup policies are failing with status 87 due to missing containers
ET 3968239: Windows MSDP server consuming a lot more memory after upgrade from 7.7.3 to 8.1.2
ET 3969052: During Appliance HA cluster media server fail over the plug registration configuration file is deleted
Version 26 added a fix which involves clearing a flag defect in rollback
Read me
Note: The formal resolution for this issue (Etrack 3935219) is included in the following release: NetBackup 8.3
All of the following conditions must exist for the issue to occur:
- A NetBackup Media Server Deduplication (MSDP) storage server has been upgraded to version 8.1 for non-Appliances or 3.1 for Appliances.
- Segments have been stored with the ENCRYPTION parameter enabled prior to upgrade and have not yet been converted to AES-256.
This EEB should be installed on:
- MSDP storage servers
- Load balance media servers
- NetBackup clients that are configured for client side deduplication
This EEB should be installed on the above systems regardless of they were upgraded, experienced a re-image or were shipped / installed with the 8.1 version.
Note: If a previous version of the EEB is installed on a system, remove it before applying the newer version.
This NetBackup 8.1 etrack has EEB bundles for Appliance, Windows, SLES and RHEL MSDP servers and clients. EEB version 26.
Installation Instructions:
Please follow the EEB Installer instructions available on https://www.veritas.com/docs/100019405
Downloads:
NB_8.1_ET3935219_26.zip
Appliances:
NBAPP_EEB_ET3935219-3.1.0.0-26.x86_64.rpm
VRTSflex-nb_EEB_ET3935219-8.1-24.x86_64.rpm
Zip file Package Contents:
eebinstaller_3935219_26_AMD64.exe Windows x64 Installation
eebinstaller_3935219_26_hpia64 HP-UX Itanium Installation
eebinstaller_3935219_26_hpia11_31 HP-UX Itanium Installation
eebinstaller_3935219_26_linuxR_x86_2_6_18 RedHat x64 Installation
eebinstaller_3935219_26_linuxR_x86 RedHat x64 Installation
eebinstaller_3935219_26_linuxS_x86_3_0_76 Suse x64 Installation
eebinstaller_3935219_26_linuxS_x86 Suse x64 Installation
eebinstaller_3935219_26_rs6000_61 AIX Installation
eebinstaller_3935219_26_rs6000 AIX Installation
eebinstaller_3935219_26_solaris10 Solaris SPARC Installation
eebinstaller_3935219_26_solaris Solaris SPARC Installation
Checksums for all files (cksum):
File Checksum Byte count
AMD64/catdbutil.exe 1565363232 558080
AMD64/crcontrol.exe 708842477 104960
AMD64/dcrA.dll 2374566790 662528
AMD64/dcr.dll 3783862444 681472
AMD64/dcscan.exe 2585464670 1847808
AMD64/dctA.dll 327035056 566272
AMD64/dct.dll 4045706699 566272
AMD64/dedupecatutil.exe 3247973634 467968
AMD64/libstspipd.dll 2658234383 524800
AMD64/metabA.dll 2299425457 195072
AMD64/metab.dll 1010760965 198144
AMD64/mtstrmd.exe 3733958691 1520640
AMD64/pdvfs.dll 2929791918 442368
AMD64/rep.dll 2155795081 247296
AMD64/spad.exe 1523118012 1266688
AMD64/spoold.exe 3111154771 1797632
AMD64/stconv.exe 1618027242 2355200
hpia11.31/catdbutil 3318409720 4822144
hpia11.31/crcontrol 3852472209 818128
hpia11.31/dcscan 43768750 12600600
hpia11.31/dedupecatutil 2048417974 5696016
hpia11.31/libcr.so 3950713519 3383192
hpia11.31/libdct.so 1360926997 2290768
hpia11.31/libmetab.so 625789845 704152
hpia11.31/libpdvfs.so 468481726 1984344
hpia11.31/librep.so 1828871728 1385840
hpia11.31/libspapodb.so 885901324 2010760
hpia11.31/libstspipd.so 3138717898 1888960
hpia11.31/pdregister 2456748479 2298152
hpia11.31/spad 3811248597 7766232
hpia11.31/spoold 3542877499 12241656
hpia11.31/stconv 650310711 15990752
hpia64/catdbutil 3318409720 4822144
hpia64/crcontrol 3852472209 818128
hpia64/dcscan 43768750 12600600
hpia64/dedupecatutil 2048417974 5696016
hpia64/libcr.so 3950713519 3383192
hpia64/libdct.so 1360926997 2290768
hpia64/libmetab.so 625789845 704152
hpia64/libpdvfs.so 468481726 1984344
hpia64/librep.so 1828871728 1385840
hpia64/libspapodb.so 885901324 2010760
hpia64/libstspipd.so 3138717898 1888960
hpia64/pdregister 2456748479 2298152
hpia64/spad 3811248597 7766232
hpia64/spoold 3542877499 12241656
hpia64/stconv 650310711 15990752
linuxR_x86_2.6.18/catdbutil 1624893081 524563
linuxR_x86_2.6.18/crcontrol 2521031029 169887
linuxR_x86_2.6.18/dcscan 3930637496 2599370
linuxR_x86_2.6.18/dedupecatutil 1494528902 631111
linuxR_x86_2.6.18/libcr.so 2757923589 1522220
linuxR_x86_2.6.18/libdct.so 1120275356 1227485
linuxR_x86_2.6.18/libmetab.so 3379986277 373344
linuxR_x86_2.6.18/libpdvfs.so 764854094 661571
linuxR_x86_2.6.18/librep.so 697145693 337658
linuxR_x86_2.6.18/libspapodb.so 1969316117 463301
linuxR_x86_2.6.18/libstspipd.so 532437155 1062557
linuxR_x86_2.6.18/mtstrmd 4061460001 1228560
linuxR_x86_2.6.18/pdregister 3620534447 451761
linuxR_x86_2.6.18/spad 2550867863 1483348
linuxR_x86_2.6.18/spoold 3282509958 2539193
linuxR_x86_2.6.18/stconv 922541941 3626943
linuxR_x86/catdbutil 1624893081 524563
linuxR_x86/crcontrol 2521031029 169887
linuxR_x86/dcscan 3930637496 2599370
linuxR_x86/dedupecatutil 1494528902 631111
linuxR_x86/libcr.so 2757923589 1522220
linuxR_x86/libdct.so 1120275356 1227485
linuxR_x86/libmetab.so 3379986277 373344
linuxR_x86/libpdvfs.so 764854094 661571
linuxR_x86/librep.so 697145693 337658
linuxR_x86/libspapodb.so 1969316117 463301
linuxR_x86/libstspipd.so 532437155 1062557
linuxR_x86/mtstrmd 4061460001 1228560
linuxR_x86/pdregister 3620534447 451761
linuxR_x86/spad 2550867863 1483348
linuxR_x86/spoold 3282509958 2539193
linuxR_x86/stconv 922541941 3626943
linuxS_x86_3.0.76/catdbutil 3029786376 768837
linuxS_x86_3.0.76/crcontrol 3609391882 206620
linuxS_x86_3.0.76/dcscan 2690031726 2156064
linuxS_x86_3.0.76/dedupecatutil 3601405481 559811
linuxS_x86_3.0.76/libcr.so 1041722890 991058
linuxS_x86_3.0.76/libdct.so 1824502015 767030
linuxS_x86_3.0.76/libmetab.so 3050123407 259299
linuxS_x86_3.0.76/libpdvfs.so 2434090001 560446
linuxS_x86_3.0.76/librep.so 3772186418 286627
linuxS_x86_3.0.76/libspapodb.so 2705079565 336268
linuxS_x86_3.0.76/libstspipd.so 4039007053 667563
linuxS_x86_3.0.76/mtstrmd 1903730456 912929
linuxS_x86_3.0.76/pdregister 1063411261 342122
linuxS_x86_3.0.76/spad 3719557664 1337747
linuxS_x86_3.0.76/spoold 3750124321 2111655
linuxS_x86_3.0.76/stconv 70234179 2729635
linuxS_x86/catdbutil 3029786376 768837
linuxS_x86/crcontrol 3609391882 206620
linuxS_x86/dcscan 2690031726 2156064
linuxS_x86/dedupecatutil 3601405481 559811
linuxS_x86/libcr.so 1041722890 991058
linuxS_x86/libdct.so 1824502015 767030
linuxS_x86/libmetab.so 3050123407 259299
linuxS_x86/libpdvfs.so 2434090001 560446
linuxS_x86/librep.so 3772186418 286627
linuxS_x86/libspapodb.so 2705079565 336268
linuxS_x86/libstspipd.so 4039007053 667563
linuxS_x86/mtstrmd 1903730456 912929
linuxS_x86/pdregister 1063411261 342122
linuxS_x86/spad 3719557664 1337747
linuxS_x86/spoold 3750124321 2111655
linuxS_x86/stconv 70234179 2729635
rs6000_61/catdbutil 2224510429 6006979
rs6000_61/crcontrol 1016343202 385702
rs6000_61/dcscan 1827648900 4327686
rs6000_61/dedupecatutil 1729954758 1789402
rs6000_61/libcr.so 3396725012 1518069
rs6000_61/libdct.so 1583637387 1152148
rs6000_61/libmetab.so 1242828946 1142325
rs6000_61/libpdvfs.so 537343588 822862
rs6000_61/librep.so 1861488056 482392
rs6000_61/libspapodb.so 4025218687 653812
rs6000_61/libstspipd.so 812686781 975828
rs6000_61/pdregister 549838921 1430395
rs6000_61/spad 1503186948 6549622
rs6000_61/spoold 2448907182 4253882
rs6000_61/stconv 3743990511 7098508
rs6000/catdbutil 2224510429 6006979
rs6000/crcontrol 1016343202 385702
rs6000/dcscan 1827648900 4327686
rs6000/dedupecatutil 1729954758 1789402
rs6000/libcr.so 3396725012 1518069
rs6000/libdct.so 1583637387 1152148
rs6000/libmetab.so 1242828946 1142325
rs6000/libpdvfs.so 537343588 822862
rs6000/librep.so 1861488056 482392
rs6000/libspapodb.so 4025218687 653812
rs6000/libstspipd.so 812686781 975828
rs6000/pdregister 549838921 1430395
rs6000/spad 1503186948 6549622
rs6000/spoold 2448907182 4253882
rs6000/stconv 3743990511 7098508
solaris10/catdbutil 2968460125 938736
solaris10/crcontrol 2133298008 244904
solaris10/dcscan 2479159707 2485896
solaris10/dedupecatutil 355282311 763928
solaris10/libcr.so 2858584 975792
solaris10/libdct.so 949676258 769680
solaris10/libmetab.so 3879554476 239144
solaris10/libpdvfs.so 1204278334 545152
solaris10/librep.so 2512451080 330856
solaris10/libspapodb.so 470016905 404784
solaris10/libstspipd.so 1389433532 770392
solaris10/mtstrmd 2012119 1258560
solaris10/pdregister 2530704632 480976
solaris10/spad 613935393 1627600
solaris10/spoold 210875032 2425872
solaris10/stconv 321264123 3294656
solaris/catdbutil 2968460125 938736
solaris/crcontrol 2133298008 244904
solaris/dcscan 2479159707 2485896
solaris/dedupecatutil 355282311 763928
solaris/libcr.so 2858584 975792
solaris/libdct.so 949676258 769680
solaris/libmetab.so 3879554476 239144
solaris/libpdvfs.so 1204278334 545152
solaris/librep.so 2512451080 330856
solaris/libspapodb.so 470016905 404784
solaris/libstspipd.so 1389433532 770392
solaris/mtstrmd 2012119 1258560
solaris/pdregister 2530704632 480976
solaris/spad 613935393 1627600
solaris/spoold 210875032 2425872
solaris/stconv 321264123 3294656
Update files
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Applies to the following product releases
Knowledge base
After upgrade to NetBackup 8.1/8.1.1/8.1.2 MSDP workloads are very slow
2019-11-20Problem After upgrade to NetBackup 8.1/8.1.1/8.1.2 MSDP workloads are very slow. Error Message N/A Cause Starting with NetBackup 8.1 there is a fingerprint hash conversion from MD5 to SHA2 for to improve NetBackup security. The overhead of this c...