2582445 - HANA Log backup are growing to 16GB file size | SAP Knowledge Base Article

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2582445 - HANA Log backup are growing to 16GB file size

Symptom

There is no operation or change in the system, but the Log backup are growing to 16BGB file size.

INDEXSERVER ALERT
[30950]{-1}[-1/-1] 2017-08-25 05:15:15.263747 w FileIO           FileSystem.cpp(00080) : Unsupported file system "ext4" for "/usr/sap/HSQ/HDB00/backup/log/DB_HSQ/"

[30953]{-1}[-1/-1] 2017-08-25 05:15:17.232568 e FileIO           LocalFileCallback.cpp(00331) : ERROR in async. file transfer: exception  1: no.2000008  (Basis/IO/FileAccess/impl/LocalFileCompletionThread.cpp:287)

    Error during asynchronous file transfer (io_getevents), rc=28: No space left on device; $fileCallback$=[W] , buffer= 0x00007f21338f0000, offset= 402657280, size= 0/134217728, file= "<root>/.log_backup_3_0_67916681216_67925611776.1503609315262" ((open, mode= W, access= rw-r-----, flags= DIRECT|TRUNCATE|MULTI_WRITERS|UNALIGNED_SIZE), factory= (root= "/usr/sap/HSQ/HDB00/backup/log/DB_HSQ/" (access= rw-r-----, flags= AUTOCREATE_PATH|DISKFULL_ERROR, usage= LOG_BACKUP, fs= UNSUPPORTED (ext4), config= (async_write_submit_active=on,async_write_submit_blocks=all,async_read_submit=on,num_submit_queues=1,num_completion_queues=1,size_kernel_io_queue=512,max_parallel_io_requests=64,min_submit_batch_size=16,max_submit_batch_size=64))) {shortRetries= 0, fullRetries= 0 (0/10)}


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Environment

SAP HANA DB 2.0

Product

SAP HANA, platform edition 2.0

Keywords

XSF, Hardware, Limit , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem

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