Hi,
Is there a known issue with fio_gettime or other timing code? I'm seeing
times of either 0 or way off for long running phases like the one listed
below. Before I start debugging fio (this could have something to do with
the verify code I added that's in the main tree) I just wanted to ask if
there was a known issue because I saw the debugging code in fio_gettime as
well as the "timewarp bug on some kernels?" comment in time.c.
[hdc-sscan_write]
filename=/export/hdw3/datafile.tmp
rw=write
bs=64k
size=300g
ioengine=sync
bwavgtime=5000
direct=1
thread=1
do_verify=0
verify=meta
verify_pattern=0x55aaa55a
verify_interval=512
Thanks,
Shawn
Received on Tue Nov 20 2007 - 05:29:55 CET
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