“fio: blocksize too large for data set”错误解析 1. 错误含义 “fio: blocksize too large for data set”错误表明在使用fio(Flexible I/O Tester)进行I/O性能测试时,所设置的块大小(blocksize)超过了数据集的实际大小或可处理范围。fio是一个常用的I/O性能测试工具,用于模拟不同类型的I/O负载。 2....
I am using a command that I have used in the past with fio w/o error in previous versions and now am getting "fio: blocksize too large for data set" I am running on Ubuntu 20.04 using fio-3.16 I am not sure how to interpret the error mes...
filesetup.c filesetup: reword block size too large message Dec 7, 2020 fio.1 docs: add missing units to terse headings Dec 24, 2020 fio.c Refactor #includes and headers Mar 22, 2018 fio.h Add thread_segments as needed Nov 14, 2020 fio_sem.c fio_sem: Remove a read_barrier() cal...
The opposite is also possible - if size is set to 20G, and io_size is set to 40G, then fio will do 40G of IO within the 0..20G region. fill_device=bool, fill_fs=bool Sets size to something really large and waits for ENOSPC (no space left on device) as the terminating ...
sync_file_range=str:valUsesync_file_range()forevery'val'numberofwriteoperations.Fiowilltrackrangeofwritesthathavehappenedsincethelastsync_file_range()call.'str'...
The --alloc-size option increases shared memory set aside for use by fio. If running large jobs with randommap enabled, fio can run out of memory. Smalloc is an internal allocator for shared structures from a fixed size memory pool and can grow to 16 pools. The pool size defaults to ...
Note that this is per block size unit, for file/disk wide compression level that matches this setting, you'llalsowanttosetrefill_buffers.buffer_compress_chunk=intSeebuffer_compress_percentage.Thissettingallowsfiotomanagehowbigtherangesofrandomdataandzeroeddatais.Withoutthisset,fiowillprovidebuffer_...
Fix double free of zone cache data 6年前 README GPL-2.0 Overview and history --- Fio was originally written to save me the hassle of writing special test case programs when I wanted to test a specific workload, either for performance reasons or to find/reproduce a bug. The process...
zbd: Fix zoned_block_device_info.zone_size documentation 5年前 zbd_types.h zbd: bump ZBD_MAX_OPEN_ZONES 5年前 zone-dist.c Fix double free of zone cache data 6年前 zone-dist.h Fix double free of zone cache data 6年前 Loading... ...
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