<div dir="ltr"><span style="font-size: 14px;">Hi,</span><div style="font-size: 14px;"><br></div><div style="font-size: 14px;">I'm trying to replay iolog using fio iolog, but i failed with that.</div><div style="font-size: 14px;"><br></div><div style="font-size: 14px;">simply, I check the example trace with write_iolog option, and I got trace like this,</div><div style="font-size: 14px;">--------------</div><div style="font-size: 14px;"><div>fio version 2 iolog</div><div>/mnt/test/rand-write.1.0 add</div><div>/mnt/test/rand-write.1.0 open</div><div>/mnt/test/rand-write.1.0 read 64757760 4096</div><div>/mnt/test/rand-write.1.0 read 794873856 4096</div><div>/mnt/test/rand-write.1.0 read 905355264 4096</div><div>/mnt/test/rand-write.1.0 write 504672256 4096</div><div>-------------</div><div>So, I make a new trace with similar format like this</div><div>-------------</div><div><div>fio version 2 iolog</div><div>/dev/sdb open</div><div>/dev/sdb write 4096 4096</div></div><div>------------</div><div>However, I failed to replay both with different error.</div><div><br></div><div>Firstly, I ran extracted file (fio --name test --read_iolog=trace --replay_redirect=/dev/sdb), but error was like this,</div><div>------------------------------<wbr>--------------</div><div>test: (g=0): rw=read, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=1</div><div><div>fio-2.0.10</div><div>Starting 1 process</div><div>bad iolog2: fio version 2 iolog</div><div>fio: pid=14839, got signal=11</div><div><br></div><div><br></div><div>Run status group 0 (all jobs):</div></div><div>------------------------------<wbr>-------------- </div><div><br></div><div>and if I delete the first line than, fio said don't support iolog 1</div><div><br></div><div><br></div><div>Secondly, I ran the file I made with same command, and error was different from former,</div><div><br></div><div>------------------------------<wbr>----------</div><div>test: (g=0): rw=read, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=1</div><div><div>fio-2.0.10</div><div>Starting 1 process</div><div>fio: pid=12868, got signal=11</div><div><br></div><div><br></div><div>Run status group 0 (all jobs):</div></div><div>------------------------------<wbr>--------------------</div><div><br></div><div>I think fio was killed by someone, but I don't know why.</div><div><br></div><div>So,, how can I fix this problem? I tried this behavior with apt repository fio, and current git, and fio 2.0.10 also, but error was same.</div><div><br></div><div>Thnks,</div><div>Hyukjoong</div></div> </div> -- 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
