Re: Problem with Industry Scenario on a NUC7i7DNH


Steve Osselton
 

Hi Yin,

What is the preferred way? Is there any chance of having the default value increased as I guess it would be nice
to support Samsung SSDs "out of the box", without having to rebuild.

Cheers Steve.

On Fri, 10 Jan 2020 at 09:06, Yin, Fengwei <fengwei.yin@...> wrote:
Hi Steve,

On 2020/1/10 下午5:02, Steve Osselton wrote:
> Hi Yin,
>
> I have a Samsung PCI SSD installed. Looking at it's capabilities I get:
>
> Capabilities: [b0] MSI-X: Enable+ Count=33 Masked-
>
> So looks like this is the problem. It it easy to up the number of
> supported MSIX tables?
The easiest way to try is change the file:
    hypervisor/arch/x86/Kconfig
which has:
    config MAX_MSIX_TABLE_NUM
         int "Maximum number of MSI-X tables per device"
         range 1 2048
         default 16  ---> 64

You could try it as quick check. It's not the preferred way...


Regards
Yin, Fengwei

>
> Cheers Steve.
>
> On Fri, 10 Jan 2020 at 05:00, Yin, Fengwei <fengwei.yin@...
> <mailto:fengwei.yin@...>> wrote:
>
>     Hi Osselton,
>     It looks like there is one PCI device in your system which has more than
>     16 MSIX table.
>
>     Can you boot to native linux and dump the MSI table of each PCI devices
>     on your board?
>
>
>     Regards
>     Yin, Fengwei
>
>     On 2020/1/9 下午6:30, Steve Osselton wrote:
>      > Hi Liz,
>      >
>      > Was just following the instructions for example industry scenario
>     for
>      > the 1.4 release, didn't build anything myself.
>      > Have tried again from scratch using latest updates for 1.5:
>      >
>      > 1 - Installed clear-32030-live-server.iso onto hard disk.
>      > 2 - Boot:
>      >
>      > # wget
>      >
>     https://raw.githubusercontent.com/projectacrn/acrn-hypervisor/master/doc/getting-started/acrn_quick_setup.sh
>      > # chmod +x acrn_quick_setup.sh
>      > # ./acrn_quick_setup.sh -s 32030 -d -i
>      > # efibootmgr -c -l '\EFI\acrn\acrn.efi' -d /dev/sda -p 1 -L ACRN -u
>      > "uart=port@0x3f8"
>      >
>      > 3 - Reboot:
>      >
>      > Console output:
>      >
>      > ACRN Hypervisor
>      > calibrate_tsc, tsc_khz=2100000
>      > [11187656us][cpu=0][(null)][sev=2][seq=1]:HV version
>      > 1.5-unstable-2020-01-05 11:33:11- DBG (daily tag:) build by
>     mockbuild,
>      > start time 11171478us
>      > [11201829us][cpu=0][(null)][sev=2][seq=2]:API version 1.0
>      > [11207570us][cpu=0][(null)][sev=2][seq=3]:Detect processor: Intel(R)
>      > Core(TM) i7-8650U CPU @ 1.90GHz
>      > [11218392us][cpu=0][(null)][sev=2][seq=4]:Assertion failed in file
>      > hw/pci.c,line 448 : fatal error
>      >
>      > Still failing ...
>      >
>      > Cheers Steve.
>      >
>      >
>      > On Thu, 9 Jan 2020 at 02:40, Liu, Fuzhong <fuzhong.liu@...
>     <mailto:fuzhong.liu@...>
>      > <mailto:fuzhong.liu@... <mailto:fuzhong.liu@...>>> wrote:
>      >
>      >     Hi Steve____
>      >
>      >     Seem like, you are using very old codebase, can you try with v1.4
>      >     codebase first?____
>      >
>      >     If not; please share the commit id.____
>      >
>      >     Thanks!____
>      >
>      >     __ __
>      >
>      >     BR.____
>      >
>      >     Fuzhong____
>      >
>      >     __ __
>      >
>      >     *From:* acrn-users@...
>     <mailto:acrn-users@...>
>      >     <mailto:acrn-users@...
>     <mailto:acrn-users@...>>
>      >     <acrn-users@...
>     <mailto:acrn-users@...>
>      >     <mailto:acrn-users@...
>     <mailto:acrn-users@...>>> *On Behalf Of *Steve
>     Osselton
>      >     *Sent:* Wednesday, January 8, 2020 11:34 PM
>      >     *To:* acrn-users@...
>     <mailto:acrn-users@...>
>      >     <mailto:acrn-users@...
>     <mailto:acrn-users@...>>
>      >     *Subject:* Re: [acrn-users] Problem with Industry Scenario on a
>      >     NUC7i7DNH____
>      >
>      >     __ __
>      >
>      >     Hi Liu,____
>      >
>      >     __ __
>      >
>      >     On inspection was running an old BIOS version, have upgraded to
>      >     latest version (DNi70067) and disabled hyper threading.____
>      >
>      >     Things are improved in that I now get diagnostics from the serial
>      >     port:____
>      >
>      >     __ __
>      >
>      >     ACRN Hypervisor
>      >     calibrate_tsc, tsc_khz=2100000
>      >     [11041475us][cpu=0][sev=2][seq=1]:HV version
>     1.4-unstable-2019-11-18
>      >     09:13:55- DBG (daily tag:) build by mockbuild, start time
>     11028016us
>      >     [11054921us][cpu=0][sev=2][seq=2]:API version 1.0
>      >     [11059914us][cpu=0][sev=2][seq=3]:Detect processor: Intel(R)
>      >     Core(TM) i7-8650U CPU @ 1.90GHz
>      >     [11069846us][cpu=0][sev=2][seq=4]:Assertion failed in file
>      >     hw/pci.c,line 250 : fatal error____
>      >
>      >     __ __
>      >
>      >     So still failing.____
>      >
>      >     __ __
>      >
>      >     Also as a comment, the BIOS settings descriptions, are badly
>     out of
>      >     step with what you see from the latest visual BIOS.____
>      >
>      >     __ __
>      >
>      >     Cheers Steve.____
>      >
>      >     __ __
>      >
>      >     On Wed, 8 Jan 2020 at 13:46, Liu, Fuzhong
>     <fuzhong.liu@... <mailto:fuzhong.liu@...>
>      >     <mailto:fuzhong.liu@...
>     <mailto:fuzhong.liu@...>>> wrote:____
>      >
>      >         Hi Steve,____
>      >
>      >         Please disable Hyper thread in BIOS for workaround.____
>      >
>      >         This issue is fixed in  v1.5; will release soon.____
>      >
>      >         ____
>      >
>      >         BR.____
>      >
>      >         Fuzhong____
>      >
>      >         ____
>      >
>      >         *From:* acrn-users@...
>     <mailto:acrn-users@...>
>      >         <mailto:acrn-users@...
>     <mailto:acrn-users@...>>
>      >         <acrn-users@...
>     <mailto:acrn-users@...>
>      >         <mailto:acrn-users@...
>     <mailto:acrn-users@...>>> *On Behalf Of *Steve
>      >         Osselton
>      >         *Sent:* Wednesday, January 8, 2020 8:32 PM
>      >         *To:* acrn-users@...
>     <mailto:acrn-users@...>
>      >         <mailto:acrn-users@...
>     <mailto:acrn-users@...>>
>      >         *Subject:* [acrn-users] Problem with Industry Scenario on a
>      >         NUC7i7DNH____
>      >
>      >         ____
>      >
>      >         Hi,
>      >
>      >         Am essentially following the deployment instructions for the
>      >         ACRN industry scenario
>      >         using a NUC7i7DNH with a serial port connected.
>      >
>      > https://projectacrn.github.io/latest/getting-started/rt_industry.html
>      >
>      >         Flashing clear-31670-live-server.iso worked fine. Then
>     followed
>      >         the "Use the pre-installed industry ACRN hypervisor"
>      >         section and installed serial port support. Again this all
>     worked
>      >         fine and looked good.
>      >
>      >         I then rebooted the NUC. At HDMI console get "Intel NUC"
>     banner
>      >         with the following at top LHS of screen:
>      >
>      >         detected 8 processes, 8 enabled
>      >         current on process 0
>      >
>      >         And on serial port:
>      >
>      >         E0S0 S0
>      >
>      >         Not sure what has happened here. Am I missing something
>     obvious ?
>      >
>      >         Thanks Steve ____
>      >
>      >
>      >     ____
>      >
>      >     __ __
>      >
>      >     -- ____
>      >
>      >     Engineering Director____
>      >
>      >     IOTech Systems Ltd.____
>      >
>      >     __
>      >
>      >
>      >
>      > --
>      > Engineering Director
>      > IOTech Systems Ltd.
>      >
>
>
>
>
>
> --
> Engineering Director
> IOTech Systems Ltd.
>





--
Engineering Director
IOTech Systems Ltd.

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