From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <533D97B5.8080600@kernel.dk> Date: Thu, 03 Apr 2014 11:17:41 -0600 From: Jens Axboe MIME-Version: 1.0 Subject: Re: FIO hangs and shows HUGE eta while replaying blkparse.bin files - 2.1.6.1 References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit To: Lakshmi , fio@vger.kernel.org List-ID: On 04/03/2014 09:49 AM, Lakshmi wrote: > Hello, > > I am having a strange problem. I am trying to replay the blkparsed > binary files through FIO and FIO hangs staying at a certain % and the > eta time just keeps increasing. > ===================================== > job2: (g=0): rw=read, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=1 > fio-2.1.6.1 > Starting 1 process > Jobs: 1 (f=1): [W] [45.9% done] [0KB/0KB/0KB /s] [0/0/0 iops] [eta 00m:20s] > > ===================================== > > Input file for FIO job to replay- file_65208400.bin > > Attached are the file_65208400.bin file used in FIO and the text file > of the blktrace that was run in parallel when the above job was > running. > > The trace text file doesn't show any information on what went wrong , > and can anyone give me some pointers on debugging this? If you look at the blktrace, there is a lot of time between events. Does it complete if you add replay_no_stall=1 as an option? -- Jens Axboe