Thanks, That is working. On Tue, Apr 8, 2014 at 11:07 PM, Jens Axboe <axboe@xxxxxxxxx> wrote: > On 2014-04-08 14:04, George Dowding wrote: >> >> Hi, >> >> I've been using this command with fio-2.0.7. When I tried this with >> fio-201.7 from git, it would only write to the first file in the >> filename list. >> >> ./fio --filename=/dev/sdb:/dev/sdc:/dev/sdd:/dev/sde:/dev/sdf:/dev/sdg >> --direct=1 --rw=randwrite --bs=4k --iodepth=128 --runtime=30 >> --group_reporting --name=file1 --ioengine=libaio >> >> Linux perf-bench 3.2.0-23-generic #36-Ubuntu SMP Tue Apr 10 20:39:51 >> UTC 2012 x86_64 x86_64 x86_64 GNU/Linux >> >> It looks like this behavior changed as of bcd27f7. >> >> Adding before and after output. If there is a different way this >> should be run. I'm ok with that as I'd like to upgrade to the newer >> version. >> >> fio-68631b36e37.out >> Disk stats (read/write): >> sdb: ios=83/67975, merge=0/0, ticks=104/607900, in_queue=608016, >> util=99.78% >> sdc: ios=83/67976, merge=0/0, ticks=96/616048, in_queue=616152, >> util=99.75% >> sdd: ios=74/67975, merge=0/0, ticks=76/629324, in_queue=629420, >> util=99.76% >> sde: ios=57/67975, merge=0/0, ticks=64/609128, in_queue=609196, >> util=99.76% >> sdf: ios=44/67975, merge=0/0, ticks=48/625372, in_queue=625424, >> util=99.74% >> sdg: ios=29/67975, merge=0/0, ticks=48/597756, in_queue=597828, >> util=99.77% >> >> fio-bcd27f7ae1c.out >> Disk stats (read/write): >> sdb: ios=73/151552, merge=0/106, ticks=68/3775036, in_queue=3776548, >> util=99.57% >> sdc: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00% >> sdd: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00% >> sde: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00% >> sdf: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00% >> sdg: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00% > > > Can you try current -git? > > -- > Jens Axboe > -- George Dowding Performance Engineer Nutanix http://www.nutanix.com/ (669) 200 6682 -- To unsubscribe from this list: send the line "unsubscribe fio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
