fio: windows error 58 not handled fio: io_u error on file sequencial_write.14.0: Input/output error: write offset=4096, buflen=4096 What is meaning of this error? I checked all logs at linux server and I could not see any I/O error on system logs or SMB logs as well. Can anyone...
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extern int __must_check io_u_queued_complete(struct thread_data *, int); extern void io_u_queued(struct thread_data *, struct io_u *); extern int io_u_quiesce(struct thread_data *); extern void io_u_log_error(struct thread_data *, struct io_u *); extern void io_u_mark_depth...
io_queue 花费在队列上的总共时间. util 磁盘利用率 3.测试场景 3.1顺序读 # 顺序读注意,bs 单次io的块文件大小,我们建议可以设置为数据库的块或页大小,在真实的环境中或以调大size fio -filename=/dev/sda1 -direct=1 -iodepth= 1 -rw=read -ioengine=psync -bs=4k -size=1000G -numjobs=50 -run...
因为我使用fio基准测试保险丝,但是当我使用directIO时它总是显示错误。我的机器是Ubuntu4.4.0-38 x86_64 fio_version = 2.14是我的配置文件ioengine=libaiotime_basedfio.cfg及其完成时,它将显示seq的结果。它显示如下: fio: io_u error on file xxxxx : Invalid argu 浏览0提问于2016-10-12得票数 0 回答...
io_u->error = 0; return FIO_Q_COMPLETED; } else io_u->error = errno; }if (io_u->error) { io_u_log_error(td, io_u); td_verror(td, io_u->error, "xfer"); }return FIO_Q_COMPLETED; }#ifdef CONFIG_PWRITEV static enum fio_q_status fio_pvsyncio_queue(struct thread_data ...
文件输入\输出(IO)操作 文件操作:(文本文件) 模式描述 r打开一个已有的文本文件,允许读取文件...
smalloc: print debug info on oom error 6年前 stat.c Make json_object_add_value_string() duplicate its 'value' argument 5年前 stat.h fio: better distinguish between high and low priority 5年前 steadystate.c Make td_io_u_lock/unlock() explicit 6年前 steadystate.h Re...
使测试结果更真实;--ioengine=${IO_ENGINE}# 指定I/O 处理处理模型, libaio指的是异步模式,如果是同步就要用sync, 同步IO一次只能发出一个IO请求,--thread# 指定创建线程的方式,将使用pthread_create来创建线程;另一种是fork创建进程。进程的开销比线程要大,一般都采用thread测试; 该参数在编写高质量Fio脚本时...
* io, as well as both posix and linux libaio support.* * sync io is implemented on top of aio.* * This is not really specific to fio, if the get_io_u/put_io_u and * structures was pulled into this as well it would be a perfectly * generic io engine that could be used...