On 05/09/2012 01:37 PM, Martin Steigerwald wrote: > Hi Jens, hi everyone, > > Client is 32-bit Debian Wheezy with my 2.0.7 fio package and server is 64-bit > Debian Wheezy with 2.0.7 fio package. > > > ms@mango:~/Zeit> cat /proc/version > Linux version 3.2.0-2-686-pae (Debian 3.2.15-1) (debian- > kernel@xxxxxxxxxxxxxxxx) (gcc version 4.6.3 (Debian 4.6.3-3) ) #1 SMP Sun Apr > 15 17:56:31 UTC 2012 > > > ms@mango:~/Zeit> vim randreadwrite.job > ms@mango:~/Zeit> fio --client=frisbie randreadwrite.job > hostname=frisbie, be=0, 64-bit, os=Linux, arch=x86-64, fio=2.0.7 > <frisbie> zufälliglesen: (g=0): rw=randread, bs=4K-4K/4K-4K, ioengine=sync, > iodepth=1 > <frisbie> zufälligschreiben: (g=0): rw=randwrite, bs=4K-4K/4K-4K, > ioengine=sync, iodepth=1 > <frisbie> Starting 2 processes > <frisbie> =2): [] [100.0% done] [613K/650K /s] [149 /158 iops] [eta 00m:00s] > zufälliglesen: (groupid=0, jobs=1): err= 0: pid=8090 > zsh: floating point exception fio --client=frisbie randreadwrite.job Not reproducing here. Can you enable core dumps and see where it divides by zero? -- Jens Axboe -- 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
