Hi experts,
Could anyone tell me whether Linux nvdimm driver is RT compatible?
When I was testing PMEM performance with fio using the following command, I got
calltrace below.
# fio -filename=/dev/pmem0s -direct=1 -iodepth 1 -thread -rw=randrw
-rwmixread=70 -ioengine=psync -bs=16k -size=1G -nu
Hi Yongxin,
>
> Hi experts,
>
> Could anyone tell me whether Linux nvdimm driver is RT compatible?
>
> When I was testing PMEM performance with fio using the following command, I
> got calltrace below.
>
> # fio -filename=/dev/pmem0s -direct=1 -iodepth 1 -thread -rw=randrw
> -rwmixread=70 -i
On Wed, Feb 13, 2019 at 10:50 PM Pankaj Gupta wrote:
>
>
> Hi Yongxin,
>
> >
> > Hi experts,
> >
> > Could anyone tell me whether Linux nvdimm driver is RT compatible?
> >
> > When I was testing PMEM performance with fio using the following command, I
> > got calltrace below.
> >
> > # fio -filena
ect: Re: Is nvdimm driver RT compatible?
>
> On Wed, Feb 13, 2019 at 10:50 PM Pankaj Gupta wrote:
> >
> >
> > Hi Yongxin,
> >
> > >
> > > Hi experts,
> > >
> > > Could anyone tell me whether Linux nvdimm driver is RT compatible?
>
> >
> > Hi Yongxin,
> >
> > >
> > > Hi experts,
> > >
> > > Could anyone tell me whether Linux nvdimm driver is RT compatible?
> > >
> > > When I was testing PMEM performance with fio using the following command,
> > > I
> > > got calltrace below.
> > >
> > > # fio -filename=/dev/pmem0s -direct=1
On Thu, Feb 14, 2019 at 11:25 PM Pankaj Gupta wrote:
>
>
> > >
> > > Hi Yongxin,
> > >
> > > >
> > > > Hi experts,
> > > >
> > > > Could anyone tell me whether Linux nvdimm driver is RT compatible?
> > > >
> > > > When I was testing PMEM performance with fio using the following
> > > > command,
>
> >
> > > >
> > > > Hi Yongxin,
> > > >
> > > > >
> > > > > Hi experts,
> > > > >
> > > > > Could anyone tell me whether Linux nvdimm driver is RT compatible?
> > > > >
> > > > > When I was testing PMEM performance with fio using the following
> > > > > command,
> > > > > I
> > > > > got calltrac
