From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <54930AD8.5060800@kernel.dk> Date: Thu, 18 Dec 2014 10:11:52 -0700 From: Jens Axboe MIME-Version: 1.0 Subject: Re: Fwd: Huge eta with R/W mix job and job hangs References: <549233BF.1020408@kernel.dk> In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit To: Lakshmi Cc: "fio@vger.kernel.org" List-ID: On 12/18/2014 10:08 AM, Lakshmi wrote: > Hi Jens, > Updated to 2.2.0 and I am still seeing the same issue. > ========================================== > > # fio FIO_Test.job > test: (g=0): rw=randrw, bs=71K-71K/20K-20K/20K-20K, ioengine=posixaio, > iodepth=32 > ... > fio-2.2.0 > Starting 64 processes > Jobs: 10 (f=10): > [_(18),m(1),_(1),m(1),_(8),m(1),_(1),m(1),_(4),m(1),_(2),m(1),_(1),m(1),_(3),m(2),_(12),m(1),_(4)] > [1.9% done] [301.4MB/0KB/0KB /s] [4425/0/] > Jobs: 10 (f=10): > [_(18),m(1),_(1),m(1),_(8),m(1),_(1),m(1),_(4),m(1),_(2),m(1),_(1),m(1),_(3),m(2),_(12),m(1),_(4)] > [1.9% done] [0KB/0KB/0KB /s] [0/0/0 iops] > Jobs: 10 (f=10): > [_(18),m(1),_(1),m(1),_(8),m(1),_(1),m(1),_(4),m(1),_(2),m(1),_(1),m(1),_(3),m(2),_(12),m(1),_(4)] > [2.0% done] [0KB/0KB/0KB /s] [0/0/0 iops] [eta 26m:57s] > .................................. > > Jobs: 10 (f=10): > [_(18),m(1),_(1),m(1),_(8),m(1),_(1),m(1),_(4),m(1),_(2),m(1),_(1),m(1),_(3),m(2),_(12),m(1),_(4)] > [0.0% done] [0KB/0KB/0KB /s] [0/0/0 iops]Jobs: 10 (f=10): > [_(18),m(1),_(1),m(1),_(8),m(1),_(1),m(1),_(4),m(1),_(2),m(1),_(1),m(1),_(3),m(2),_(12),m(1),_(4)] > [0.0% done] [0KB/0KB/0KB /s] [0/0/0 iops]Killed1158050441d:06h:30m:16s] Can you send fio a SIGILL and have it dump core, and then bzip2 that core up and store it somewhere where I can reach it? -- Jens Axboe