RECOVER DATA finished with error:
recovery could not be completed, volume 0, reached log position 0,
Cannot open file ""<root>/COMPLETE_DATA_BACKUP_POST_SFIN2_databackup__databackup_0_1" ((mode= R, access= rw-r-----, flags= DIRECT|MUST_EXIST|MULTI_WRITERS|UNALIGNED_SIZE), factory= (root= "/tmp/backup/" (access= rw-r-----, flags= <none>, usage= DATA_BACKUP, fs= ext3, config= (async_write_submit_active=auto,async_write_submit_blocks=new,async_read_submit=off,num_submit_queues=1,num_completion_queues=1,size_kernel_io_queue=512,max_parallel_io_requests=64))", rc=2: No such file or directory
Copied the contents of the ‘log’ dir across (this contains the catalogfile /hana/shared/DEV/HDB00/backup/log/log_backup_0_0_0_0.1437813250295) even though we shouldn’t really need this!
Size of indexserver backup files is not the same
host2
-rw-r----- 1 devadm sapsys 67646439424 Jul 28 07:11 COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1
Host1
-rw-r----- 1 devadm sapsys 78189035520 Jul 25 09:34 COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1
Hdbbackupdiag (from log dir on host1)
host1:/usr/sap/DEV/HDB00/backup/log> hdbbackupdiag
found backup catalog 1437813250295 from file /hana/shared/DEV/HDB00/backup/log/log_backup_0_0_0_0.1437813250295
using backup catalog 1437813250295 from file /hana/shared/DEV/HDB00/backup/log/log_backup_0_0_0_0.1437813250295
Data backup file: COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_0_1
RedoLogPosition: 0
Backup time: 2015-07-25T08:57:46+01:00
Data backup file: COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_1_1
RedoLogPosition: 790466
Backup time: 2015-07-25T08:57:46+01:00
Data backup file: COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_2_1
RedoLogPosition: 18332355
Backup time: 2015-07-25T08:57:46+01:00
Data backup file: COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1
RedoLogPosition: 2318704130
Backup time: 2015-07-25T08:57:46+01:00
Checked backup on host2 and hdbbackupcheck failed
ERROR: [110061] The backup /hana/shared/DEV/HDB00/backup/data/COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1 is corrupt, read 67646439424 bytes, expected at least 78189035520 bytes
ERROR: Backup '/hana/shared/DEV/HDB00/backup/data/COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1' check failed.
Backup file is too small!
Scp’d index server backup across to host2 and the size of the backups is now the same - -rw-r----- 1 devadm sapsys 78189035520 Jul 25 09:34 COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1
However, hdbbackupdiag still fails on host2, that is why it’s not being found in the studio I think
Hdbbackupcheck –v comes back good now:
Check backup content '[DATABASE_SNAPSHOT]@node[3]'.
Backup content '[DATABASE_SNAPSHOT]@node[3]' successfully checked.
Backup '/hana/shared/DEV/HDB00/backup/data/COMPLETE_DATA_BACKUP_POST_SFIN2_databackup_3_1' successfully checked.
Hdbbackupcheck (from log dir on ehs59) returns the following though:
host2:/usr/sap/DEV/HDB00/backup/log> hdbbackupdiag
found backup catalog 1438098625240 from file /hana/shared/DEV/HDB00/backup/log/log_backup_0_0_0_0.1438098625108
using backup catalog 1438098625240 from file /hana/shared/DEV/HDB00/backup/log/log_backup_0_0_0_0.1438098625108
ERROR: [111013] No valid data backup has been found
Even when you tell it to look in the ~/data dir it still doesn’t find a ‘valid’ data backup