[Disksim-users] several questions about ioqueue
yashan sun
sun.yashan at gmail.com
Tue Mar 29 20:03:19 EDT 2011
Hi,
There is a long member list in ioqueue structure, and I cannot find
any explanation on these members in length. Would you like help me to
clarify them?
What are the meanings and relationship of:
iobufcnt ~ reqoutstanding
listlen ~ numoutstanding
numcomplete
I plugged SSD module into the Disksim. I use synthio to generate the
random write events to SSD module. I met a problem.
1. when the synthio found the synthion_cnt is equal to the set value,
then stop the disksim
2. However, there still have some requests not be handled by the SSD module.
3. If I disable disksim_stop() when synthio_cnt == max_cnt.
Howevere, there is a long queue in ssd->queue->base.numoutstanding
How can I solve my problem?
Thanks a lot,
Yashan
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