Messages in this thread | | | From | Bart Van Assche <> | Subject | Re: [RFC PATCH] blk-mq: fixup RESTART when queue becomes idle | Date | Thu, 18 Jan 2018 22:24:00 +0000 |
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On Thu, 2018-01-18 at 17:18 -0500, Laurence Oberman wrote: > OK, I ran 5 at once of 5 separate mount points. > I am using 4k block sizes > Its solid consistent for me. No stalls no gaps.
Hi Laurence,
That's great news and thank you for having shared this information but I think it should be mentioned that you have been running my tree in which some recent block and dm patches were reverted (https://github.com/bvanassche/linux/tree/block-scsi-for-next)
> > [global] > name=02-mq > filename=fio-output-02-mq.txt > rw=randwrite > verify=md5 > ;rwmixread=60 > ;rwmixwrite=40 > bs=4K > ;direct=1 > ;numjobs=4 > ;time_based=1 > runtime=120 > > [file1] > size=3G > ioengine=libaio > iodepth=16 > > I watch I/O and I see it ramp up but fio still runs and it kind of > shuts down.
In test "file1" I see an I/O size of 3G. Does that mean that the patch that should fix the sgl_alloc() issue is working?
Thanks,
Bart. | |