First time I see it. 
My guess is this tool is for SPS and it will conflict with the mei driver on 
clients platform (mobile, desktop, workstations)
It messes up the drive state machine, hence the error 
I've removed recently the BUG() from the drivers so I guess on 4.20 it won't 
crash, but still this cannot work. 
Thanks
Tomas



> -----Original Message-----
> From: Shawn [mailto:[email protected]]
> Sent: Tuesday, January 22, 2019 10:38
> To: Winkler, Tomas <[email protected]>
> Cc: [email protected]; coreboot <[email protected]>
> Subject: Re: [linux-mei] intelmetool crashed mei_me driver
> 
> use this one:
> https://github.com/coreboot/coreboot/tree/master/util/intelmetool
> 
> On Tue, Jan 22, 2019 at 4:32 PM Winkler, Tomas <[email protected]>
> wrote:
> >
> > What is intelmeitool?
> > Thanks
> > Tomas
> >
> >
> > > -----Original Message-----
> > > From: [email protected] [mailto:linux-mei-
> > > [email protected]] On Behalf Of Shawn
> > > Sent: Tuesday, January 22, 2019 10:30
> > > To: [email protected]; coreboot <[email protected]>
> > > Subject: [linux-mei] intelmetool crashed mei_me driver
> > >
> > > Hi,
> > >
> > > intelmetool crashed mei_me driver and you can reproduce it via:
> > >
> > > --------------------------
> > > #!/bin/bash
> > >
> > > counter=0
> > >
> > > while [ $counter -le 1000 ]
> > > do
> > >     ./intelmetool -m >> /tmp/me.log
> > >     echo $counter
> > >     sleep 5
> > >     counter=$(($counter + 1))
> > > done
> > >
> > > --------------------------
> > >
> > > The kernel crash log was attached!
> > >
> > > --
> > > GNU powered it...
> > > GPL protect it...
> > > God blessing it...
> > >
> > > regards
> > > Shawn
> > > -------------------------------------
> > > [email protected]
> > > https://eclists.intel.com/sympa/info/linux-mei
> > > Unsubscribe by sending email to [email protected] with subject
> > > "Unsubscribe linux-mei"
> 
> 
> 
> --
> GNU powered it...
> GPL protect it...
> God blessing it...
> 
> regards
> Shawn
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