Actually never mind Jens, I had a memory leak in my source code that generated the binary files. hence the error. I have fixed it. Thanks -Lakshmi On Mon, Apr 14, 2014 at 9:24 PM, Jens Axboe <axboe@xxxxxxxxx> wrote: > On 2014-04-14 16:30, Lakshmi wrote: >> >> Hi Jens, >> I am trying to run a replay job with ioengine set as libaio. the >> other paratemers are shown below. >> =================================================== >> [global] >> #replay_no_stall=1 >> ioengine=libaio >> iodepth=60 >> direct=0 >> >> group_reporting=1 >> >> [job1] >> >> read_iolog=/home/TRACE_REPLAY_1/MarkTrace_Replay_1/pBlock_4kBusy_nanosec_device/file_54657438.bin >> =================================================== >> however when i run the Job i keep getting the below error >> >> job1: (groupid=0, jobs=90): err=28 (file:io_u.c:1550, func=io_u error, >> error=No space left on device): pid=13103: Mon Apr 14 17:24:36 2014 >> read : io=10288KB, bw=7788.4KB/s, iops=1947, runt= 1321msec >> slat (usec): min=4, max=3311, avg= 7.03, stdev=65.18 >> clat (usec): min=107, max=28167, avg=4105.30, stdev=2070.77 >> lat (usec): min=114, max=31479, avg=4112.50, stdev=2086.66 >> ........................................ >> bw (KB /s): min= 7720, max= 7888, per=100.00%, avg=7804.00, >> stdev=118.79 >> write: io=179568KB, bw=135933KB/s, iops=33868, runt= 1321msec >> slat (usec): min=3, max=24637, avg=686.05, stdev=1486.47 >> clat (usec): min=14, max=70161, avg=5362.90, stdev=3996.05 >> ========================================= >> >> I don't get this when i try with sync or posixaio. Am I missing something >> here? >> Please let me know what is causing this in libaio engine. > > > That sounds odd. Can you send me the file_54657438.bin blktrace file? > Probably compress it first. > > -- > 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
