Yes, It's my script error. The preempt is running.
Thank you very much.
在 2020-08-04 16:42:45，"Yin, Fengwei" <fengwei.yin@...> 写道：
>Hi Siming,
>
>On 8/4/2020 4:35 PM, siming wrote:
>> The sda is available before run the script.
>> The launch script is launch_hard_rt_vm2.sh which atteched before.
>> $ lsblk
>> NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
>> sda 8:0 0 111.8G 0 disk
>> ├─sda1 8:1 0 510M 0 part
>> ├─sda2 8:2 0 33M 0 part
>> └─sda3 8:3 0 8G 0 part
>> nvme0n1 259:0 0 238.5G 0 disk
>> ├─nvme0n1p1 259:1 0 142M 0 part
>> ├─nvme0n1p2 259:2 0 244M 0 part [SWAP]
>> └─nvme0n1p3 259:3 0 238.1G 0 part /
>>
>>
>> After running the script, the sda is unavaliable.
>> $ lsblk
>> NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
>> nvme0n1 259:0 0 238.5G 0 disk
>> ├─nvme0n1p1 259:1 0 142M 0 part
>> ├─nvme0n1p2 259:2 0 244M 0 part [SWAP]
>> └─nvme0n1p3 259:3 0 238.1G 0 part /
>>
>You need to update your launch_hard_rt_vm2.sh:
>echo ${passthru_vpid["sata"]} > /sys/bus/pci/drivers/pci-stub/new_id
>echo ${passthru_bdf["sata"]} >
>/sys/bus/pci/devices/${passthru_bdf["sata"]}/driver/unbind
>echo ${passthru_bdf["sata"]} > /sys/bus/pci/drivers/pci-stub/bind
>
>->
>#echo ${passthru_vpid["sata"]} > /sys/bus/pci/drivers/pci-stub/new_id
>#echo ${passthru_bdf["sata"]} >
>/sys/bus/pci/devices/${passthru_bdf["sata"]}/driver/unbind
>#echo ${passthru_bdf["sata"]} > /sys/bus/pci/drivers/pci-stub/bind
>
>
>Regards
>Yin, Fengwei
>
>>
>>
>>
>>
>> 在 2020-08-04 16:21:47，"Liu, Fuzhong" <fuzhong.liu@...> 写道：
>>
>> Hi Siming
>>
>> Please share your launch script and run “lsblk” in sos console to
>> check if sda is available.
>>
>> BR.
>>
>> Fuzhong
>>
>> *From:*acrn-users@...
>> <acrn-users@...> *On Behalf Of *siming
>> *Sent:* Tuesday, August 4, 2020 4:13 PM
>> *To:* acrn-users@...
>> *Subject:* Re: [acrn-users] GPT ERROR when write preempt img to sata
>> on NUC7i5BNB
>>
>> Hi Fuzhong,
>>
>> Thanks for the test.
>>
>> I have update the Service VM with Acrn Hypervisor 2.0 release and
>> Acrn Kernel 2.0 release
>>
>> # uname -a
>>
>> Linux nuc-acrn 5.4.43-PKT-200203T060100Z #3 SMP PREEMPT Tue Aug 4
>> 10:24:36 CST 2020 x86_64 GNU/Linux
>>
>> # acrn-dm -v
>>
>> DM version is: 2.0-64896ac9 (daily tag:acrn-2020w25.7-180000p),
>> build by acrn@2020-08-04 10:38:21
>>
>> There is a new socket error, does any help?
>>
>> polling 35...
>>
>> Listening 35...
>>
>> *initiate a connection on a socket error*
>>
>> *create socket to connect life-cycle manager failed*
>>
>> pci init hostbridge
>>
>> pci init virtio-blk
>>
>> acrn-dm: Could not open backing file: /dev/sda: No such file or
>> directory
>>
>> Could not open backing filepci virtio-blk init failed
>>
>> mngr_client_new: Failed to accept from fd 35, err: Invalid argument
>>
>> Stop listening 35...
>>
>> Stop polling 35...
>>
>> Thanks!
>>
>> 在2020-08-04 14:24:41，"Liu, Fuzhong" <fuzhong.liu@...
>> <mailto:fuzhong.liu@...>> 写道：
>>
>> Hi Siming
>>
>> Narrow down your issue here:
>>
>> As mentioned in below doc; please modify the script to use the
>> virtio device.
>>
>> https://projectacrn.github.io/1.6/getting-started/rt_industry.html#install-and-launch-the-preempt-rt-vm
>>
>> 5 Modify the script to use the virtio device.
>>
>> # NVME pass-through
>>
>> #echo ${passthru_vpid["nvme"]} >
>> /sys/bus/pci/drivers/pci-stub/new_id
>>
>> #echo ${passthru_bdf["nvme"]} >
>> /sys/bus/pci/devices/${passthru_bdf["nvme"]}/driver/unbind
>>
>> #echo ${passthru_bdf["nvme"]} > /sys/bus/pci/drivers/pci-stub/bind
>>
>> /usr/bin/acrn-dm -A -m $mem_size -s 0:0,hostbridge \
>>
>> --lapic_pt \
>>
>> --rtvm \
>>
>> --virtio_poll 1000000 \
>>
>> -U 495ae2e5-2603-4d64-af76-d4bc5a8ec0e5 \
>>
>> -s 2,virtio-blk,/dev/sda \
>>
>> -s 3,virtio-console,@stdio:stdio_port \
>>
>> $pm_channel $pm_by_vuart \
>>
>> --ovmf /usr/share/acrn/bios/OVMF.fd \
>>
>> hard_rtvm
>>
>> }
>>
>> The reason about below error log for virtio-blk on your side is:
>> your run sata passthrough script before; just reboot can fix it
>>
>> >>> acrn-dm: Could not open backing file: /dev/sdaListening 35...
>>
>> >>>
>>
>> >>> : No such file or directory
>>
>> It is successful log on my side:
>>
>> root@clr-sos/home/acrn # ./launch_hard_rt_vm.sh
>>
>> cpu1 online=1
>>
>> cpu2 online=1
>>
>> cpu3 online=1
>>
>> pm by vuart node-index = 1
>>
>> SW_LOAD: get ovmf path /usr/share/acrn/bios/OVMF.fd, size 0x200000
>>
>> vm_create: hard_rtvm
>>
>> VHM api version 1.0
>>
>> vm_setup_memory: size=0x40000000
>>
>> open hugetlbfs file
>> /run/hugepage/acrn/huge_lv1/hard_rtvm/495AE2E526034D64AF76D4BC5A8EC0E5
>>
>> open hugetlbfs file
>> /run/hugepage/acrn/huge_lv2/hard_rtvm/495AE2E526034D64AF76D4BC5A8EC0E5
>>
>> level 0 free/need pages:0/1 page size:0x200000
>>
>> level 1 free/need pages:0/1 page size:0x40000000
>>
>> to reserve more free pages:
>>
>> to reserve pages (+orig 0): echo 1 >
>> /sys/kernel/mm/hugepages/hugepages-1048576kB/nr_hugepages
>>
>> to reserve pages (+orig 0): echo 1 >
>> /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
>>
>> now enough free pages are reserved!
>>
>> try to setup hugepage with:
>>
>> level 0 - lowmem 0x0, biosmem 0x200000, highmem 0x0
>>
>> level 1 - lowmem 0x40000000, biosmem 0x0, highmem 0x0
>>
>> total_size 0x180000000
>>
>> mmap ptr 0x0x7f2717719000 -> baseaddr 0x0x7f2740000000
>>
>> mmap 0x40000000@0x7f2740000000
>>
>> touch 1 pages with pagesz 0x40000000
>>
>> mmap 0x200000@0x7f283fe00000
>>
>> touch 1 pages with pagesz 0x200000
>>
>> really setup hugepage with:
>>
>> level 0 - lowmem 0x0, biosmem 0x200000, highmem 0x0
>>
>> level 1 - lowmem 0x40000000, biosmem 0x0, highmem 0x0
>>
>> vm_init_vdevs
>>
>> pm_by_vuart_init idx: 1, path: /dev/ttyS1
>>
>> polling 35...
>>
>> Listening 35...
>>
>> pci init hostbridge
>>
>> pci init virtio-blk
>>
>> pci init virtio-console
>>
>> tpm: init_vtpm2:Invalid socket path!
>>
>> /tmp/dm.XtXd2gw 24:
>> Device (PCI0)
>>
>> Warning 3073 - Multiple types ^ (Device object requires either a _HID or _ADR, but not both)
>>
>> /tmp/dm.XtXd2gw 110: Processor
>> (CPU0, 0x00, 0x00000000, 0x00) {}
>>
>> Warning 3168 - ^ Legacy Processor() keyword detected. Use Device() keyword instead.
>>
>>
>> /tmp/dm.XtXd2gw 111: Processor (CPU1, 0x01, 0x00000000,
>> 0x00) {}
>>
>>
>> Warning 3168 - ^ Legacy Processor() keyword detected. Use Device() keyword instead.
>>
>>
>> acrn_sw_load
>>
>> SW_LOAD: partition blob /usr/share/acrn/bios/OVMF.fd size 2097152 copy to guest 0xffe00000
>>
>> SW_LOAD: build e820 9 entries to addr:
>> 0x7f27400ef008
>>
>> SW_LOAD: entry[0]: addr 0x0000000000000000, size
>> 0x00000000000a0000, type 0x1
>>
>> SW_LOAD: entry[1]: addr 0x00000000000a0000, size
>> 0x0000000000060000, type 0x2
>>
>> SW_LOAD: entry[2]: addr 0x0000000000100000, size
>> 0x000000003ff00000, type 0x1
>>
>> SW_LOAD: entry[3]: addr 0x0000000040000000, size
>> 0x0000000040000000, type 0x2
>>
>> SW_LOAD: entry[4]: addr 0x0000000080000000, size
>> 0x0000000008000000, type 0x2
>>
>> SW_LOAD: entry[5]: addr 0x00000000db000000, size
>> 0x0000000004000000, type 0x2
>>
>> SW_LOAD: entry[6]: addr 0x00000000df000000, size
>> 0x0000000001000000, type 0x2
>>
>> SW_LOAD: entry[7]: addr 0x00000000e0000000, size
>> 0x0000000020000000, type 0x2
>>
>> SW_LOAD: entry[8]: addr 0x0000000100000000, size
>> 0x0000000040000000, type 0x2
>>
>> SW_LOAD: ovmf_entry 0xfffffff0
>>
>> add_cpu
>>
>> [ 1.428076] Loaded
>> X.509 cert 'Build time autogenerated kernel key:
>> 7d0d4348a2d53344b884032935610ca63fc3911b'
>>
>> [ 1.429742] zswap: loaded using pool lzo/zbud
>>
>> [ 1.430841] Btrfs loaded, crc32c=crc32c-intel
>>
>> [ 1.431928] md: Skipping autodetection of RAID arrays.
>> (raid=autodetect will force)
>>
>> [ 1.457635] EXT4-fs (vda3): mounted filesystem with ordered
>> data mode. Opts: (null)
>>
>> [ 1.458872] VFS: Mounted root (ext4 filesystem) on device 253:3.
>>
>> [ 1.462339] devtmpfs: mounted
>>
>> [ 1.463642] Freeing unused kernel image memory: 1224K
>>
>> [ 1.464638] Write protecting the kernel read-only data: 24576k
>>
>> [ 1.467056] Freeing unused kernel image memory: 2008K
>>
>> [ 1.468548] Freeing unused kernel image memory: 1128K
>>
>> [ 1.469452] Run /sbin/init as init process
>>
>> [ 1.620880] systemd[1]: systemd 244 running in system mode.
>> (+PAM +AUDIT -SELINUX +IMA -APPARMOR -SMACK -SYSVINIT +UTMP
>> +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID
>> +ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
>>
>> [ 1.623862] systemd[1]: Detected virtualization acrn.
>>
>> [ 1.624544] systemd[1]: Detected architecture x86-64.
>>
>> [ 1.630657] systemd[1]: Set hostname to <clr-preempt-rt>.
>>
>> [ 1.822797] systemd[1]: Created slice system-getty.slice.
>>
>> [ 1.824261] systemd[1]: Created slice
>> system-serial\x2dgetty.slice.
>>
>> [ 1.825647] systemd[1]: Created slice User and Session Slice.
>>
>> [ 1.826651] systemd[1]: Started Dispatch Password Requests to
>> Console Directory Watch.
>>
>> [ 1.827832] systemd[1]: Started Forward Password Requests to
>> Wall Directory Watch.
>>
>> [ 1.829366] systemd[1]: Set up automount Arbitrary Executable
>> File Formats File System Automount Point.
>>
>> [ 1.830668] systemd[1]: Reached target Local Encrypted Volumes.
>>
>> [ 1.831537] systemd[1]: Reached target Remote File Systems.
>>
>> [ 1.832266] systemd[1]: Reached target Slices.
>>
>> [ 1.835095] systemd[1]: Listening on Process Core Dump Socket.
>>
>> [ 1.836157] systemd[1]: Listening on initctl Compatibility
>> Named Pipe.
>>
>> [ 1.840333] systemd[1]: Condition check resulted in Journal
>> Audit Socket being skipped.
>>
>> [ 1.841799] systemd[1]: Listening on Journal Socket (/dev/log).
>>
>> [ 1.843022] systemd[1]: Listening on Journal Socket.
>>
>> [ 1.843918] systemd[1]: Listening on Network Service Netlink
>> Socket.
>>
>> [ 1.845108] systemd[1]: Listening on udev Control Socket.
>>
>> [ 1.845942] systemd[1]: Listening on udev Kernel Socket.
>>
>> [ 1.848537] systemd[1]: Starting Create list of static device
>> nodes for the current kernel...
>>
>> [ 1.850115] systemd[1]: Condition check resulted in Set Up
>> Additional Binary Formats being skipped.
>>
>> [ 1.857603] systemd[1]: Starting Journal Service...
>>
>> [ 1.858787] systemd[1]: Condition check resulted in Load
>> Kernel Modules being skipped.
>>
>> [ 1.868541] systemd[1]: Starting Remount Root and Kernel File
>> Systems...
>>
>> [ 1.874521] systemd[1]: Starting Apply Kernel Variables...
>>
>> [ 1.888076] systemd[1]: Starting udev Coldplug all Devices...
>>
>> [ 1.908507] systemd[1]: Starting udev Kernel Device Manager...
>>
>> [ 1.929253] systemd[1]: Started Create list of static device
>> nodes for the current kernel.
>>
>> [ 1.947839] systemd[1]: Started Remount Root and Kernel File
>> Systems.
>>
>> [ 1.950075] systemd[1]: Started Apply Kernel Variables.
>>
>> [ 1.954582] systemd[1]: Reached target Local File Systems (Pre).
>>
>> [ 1.965499] systemd[1]: Starting Load/Save Random Seed...
>>
>> [ 1.989257] systemd[1]: Started Load/Save Random Seed.
>>
>> [ 2.128280] systemd[1]: Started udev Coldplug all Devices.
>>
>> [ 2.792368] systemd[1]: Started Journal Service.
>>
>> [ 2.810609] systemd-journald[217]: Received client request to
>> flush runtime journal.
>>
>> [ 3.369201] Adding 33788k swap on /dev/vda2. Priority:-2
>> extents:1 across:33788k FS
>>
>> clr-preempt-rt login: root
>>
>> Password:
>>
>> Last login: Tue Aug 4 09:29:38 on tty1
>>
>> root@clr-preempt-rt ~ #
>>
>> root@clr-preempt-rt ~ # uname -a
>>
>> Linux clr-preempt-rt 4.19.94-20.iot-lts2018-preempt-rt #1 SMP
>> PREEMPT RT Thu Jan 23 15:05:47 PST 2020 x86_64 GNU/Linux
>>
>> root@clr-preempt-rt ~ #
>>
>> If you really want to passthrough SATA SSDto RTVM, please use
>> acrn-kernel:
>>
>> https://github.com/projectacrn/acrn-kernel
>>
>> BR.
>>
>> Fuzhong
>>
>> *From:*acrn-users@...
>> <mailto:acrn-users@...>
>> <acrn-users@...
>> <mailto:acrn-users@...>> *On Behalf Of *siming
>> *Sent:* Monday, August 3, 2020 3:04 PM
>> *To:* acrn-users@...
>> <mailto:acrn-users@...>
>> *Subject:* Re: [acrn-users] GPT ERROR when write preempt img to
>> sata on NUC7i5BNB
>>
>> My environment is build according to the doc
>> https://projectacrn.github.io/1.6/getting-started/rt_industry.html
>>
>> Board NUC7i5BNB, with two disks: an NVMe disk and a SATA disk
>>
>> # uname -a
>>
>> Linux nuc-acrn 4.19.97-104.iot-lts2018-sos #1 SMP PREEMPT Wed
>> Jan 22 14:37:18 PST 2020 x86_64 GNU/Linux
>>
>> # cat /etc/os-release
>>
>> BUILD_ID=32680
>>
>> # acrn-dm -v
>>
>> DM version is: 1.6-unstable-2020w12.5.140000p_273 (daily
>> tag:acrn-2020w12.5.140000p), build by mockbuild@2020-03-20 01:28:15
>>
>> Thanks.
>>
>>
>> 在 2020-08-03 14:43:42，"Yin, Fengwei" <fengwei.yin@...
>> <mailto:fengwei.yin@...>> 写道：
>>
>> >Hi Siming,
>>
>> >
>>
>> >On 8/3/2020 2:23 PM, siming wrote:
>>
>> >> Hi Fengwei,
>>
>> >> I have tried two ways to boot preempt uos, but no success. There were
>>
>> >> error logs in the previousemail.
>>
>> >So you saw "pci passthru fail" when you use your launch_hard_rt_vm1.sh?
>>
>> >Could you please share the whole launch_hard_rt_vm1.sh script?
>>
>> >
>>
>> >Also the version of acrn hypervisor, acrn-dm and SOS kernel version
>>
>> >could help here. Thanks.
>>
>> >
>>
>> >
>>
>> >Regards
>>
>> >Yin, Fengwei
>>
>> >
>>
>> >>>
>>
>> >>> < -s 2,*passthru*,00/17/0 \
>>
>> >>>
>>
>> >>> ---
>>
>> >>>
>>
>> >>> > -s 2*,virtio-blk*,/dev/sda \
>>
>> >>>
>>
>> >>
>>
>> >> Best Regards.
>>
>> >>
>>
>> >>
>>
>> >>
>>
>> >>
>>
>> >> At 2020-08-03 10:23:11, "Yin, Fengwei" <fengwei.yin@... <mailto:fengwei.yin@...>> wrote:
>>
>> >>
>>
>> >> Hi Siming,
>>
>> >>
>>
>> >> I suppose you need passthru the SATA controller to your second VM.
>>
>> >> Not using virtio block
>>
>> >>
>>
>> >> based /dev/sda.
>>
>> >>
>>
>> >>
>>
>> >> Regards
>>
>> >> Yin, Fengwei
>>
>> >> ------------------------------------
>>
>> >>
>>
>> >> On 8/3/20 8:52 AM, siming wrote:
>>
>> >>> I have boot from sata by choose sata in the boot menu:
>>
>> >>> UEFI:SATA PORT 0 : OS Bootloader
>>
>> >>> the systen works well, system info :
>>
>> >>> root@clr-preempt-rt~#: uname -a
>>
>> >>> Linux clr-preempt-rt 4.19.94-20.iot-lts2018-preempt-rt #1 SMP
>>
>> >>> PREEMPT RT Thu Jan 23 15:05:47 PST 2020 x86_64 GNU/Linux
>>
>> >>>
>>
>> >>>
>>
>> >>>
>>
>> >>>
>>
>> >>> 在 2020-08-03 07:10:44，"Liu, Fuzhong" <fuzhong.liu@...
>> <mailto:fuzhong.liu@...>> 写道：
>>
>> >>>
>>
>> >>> Hi
>>
>> >>>
>>
>> >>> Could you please double check if it can native boot from sda?
>>
>> >>>
>>
>> >>> 1. set boot order to Built-in shell;
>>
>> >>> 2. type fs0: ENTER
>>
>> >>> 3. cd EFI/BOOT ENTER
>>
>> >>> 4. run BOOTX64.EFI
>>
>> >>>
>>
>> >>> BR.
>>
>> >>>
>>
>> >>> Fuzhong
>>
>> >>>
>>
>> >>> *From:*acrn-users@...
>>
>> >>> <acrn-users@...
>> <mailto:acrn-users@...>> *On Behalf Of *siming
>>
>> >>> *Sent:* Saturday, August 1, 2020 9:50 AM
>>
>> >>> *To:* acrn-users@...
>> <mailto:acrn-users@...>
>>
>> >>> *Subject:* Re: [acrn-users] GPT ERROR when write preempt img
>>
>> >>> to sata on NUC7i5BNB
>>
>> >>>
>>
>> >>> thanks for the direction, the dd commond works fine in the
>>
>> >>> native boot, but the launch rt vm still failed (in acrn boot).
>>
>> >>>
>>
>> >>> I tried two way to launch the vm, the difference is "-s 2 " of
>>
>> >>> the acrn-dm.
>>
>> >>>
>>
>> >>> # diff launch_hard_rt_vm1.sh launch_hard_rt_vm2.sh
>>
>> >>>
>>
>> >>> < -s 2,*passthru*,00/17/0 \
>>
>> >>>
>>
>> >>> ---
>>
>> >>>
>>
>> >>> > -s 2*,virtio-blk*,/dev/sda \
>>
>> >>>
>>
>> >>> *launch_hard_rt_vm1.sh error log:*
>>
>> >>>
>>
>> >>> modify_bar_registration: bypass for pci-passthru 0:2.0
>>
>> >>>
>>
>> >>> [ 41.557774] Unknown IOCTL 0x43000055
>>
>> >>>
>>
>> >>> pci passthru init failed
>>
>> >>>
>>
>> >>> mngr_client_new: Failed to accept from fd 35, err: Invalid
>>
>> >>> argument
>>
>> >>>
>>
>> >>> Stop listening 35...
>>
>> >>>
>>
>> >>> Stop polling 35...
>>
>> >>>
>>
>> >>> Unable to init vdev (22)
>>
>> >>>
>>
>> >>> *launch_hard_rt_vm2.sh error log:*
>>
>> >>>
>>
>> >>> polling 35...
>>
>> >>>
>>
>> >>> pci init hostbridge
>>
>> >>>
>>
>> >>> pci init virtio-blk
>>
>> >>>
>>
>> >>> acrn-dm: Could not open backing file: /dev/sdaListening 35...
>>
>> >>>
>>
>> >>> : No such file or directory
>>
>> >>>
>>
>> >>> Could not open backing filepci virtio-blk init failed
>>
>> >>>
>>
>> >>> mngr_client_new: Failed to accept from fd 35, err: Invalid
>>
>> >>> argument
>>
>> >>>
>>
>> >>> Stop listening 35...
>>
>> >>>
>>
>> >>> my sata info:
>>
>> >>>
>>
>> >>> $ lsblk
>>
>> >>>
>>
>> >>> NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
>>
>> >>>
>>
>> >>> sda 8:0 0 111.8G 0 disk
>>
>> >>>
>>
>> >>> ├─sda1 8:1 0 510M 0 part
>>
>> >>>
>>
>> >>> ├─sda2 8:2 0 33M 0 part
>>
>> >>>
>>
>> >>> └─sda3 8:3 0 8G 0 part
>>
>> >>>
>>
>> >>> nvme0n1 259:0 0 238.5G 0 disk
>>
>> >>>
>>
>> >>> ├─nvme0n1p1 259:1 0 142M 0 part
>>
>> >>>
>>
>> >>> ├─nvme0n1p2 259:2 0 244M 0 part [SWAP]
>>
>> >>>
>>
>> >>> └─nvme0n1p3 259:3 0 238.1G 0 part /
>>
>> >>>
>>
>> >>> $ lspci -nn | grep SATA
>>
>> >>>
>>
>> >>> 00:17.0 SATA controller [0106]: Intel Corporation Sunrise
>>
>> >>> Point-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21)
>>
>> >>>
>>
>> >>> The attachment is the error logs and the launch script.
>>
>> >>>
>>
>> >>> Best Regards
>>
>> >>>
>>
>> >>> 在2020-07-31 15:47:15，"Liu, Fuzhong" <fuzhong.liu@...
>>
>> >>> <mailto:fuzhong.liu@...>> 写道：
>>
>> >>>
>>
>> >>> Please set boot order to Built-in shell;
>>
>> >>>
>>
>> >>> then type fs1: ENTER
>>
>> >>>
>>
>> >>> cd EFI/BOOT ENTER
>>
>> >>>
>>
>> >>> run BOOTX64.EFI
>>
>> >>>
>>
>> >>> It will boot from native.
>>
>> >>>
>>
>> >>> BR.
>>
>> >>>
>>
>> >>> Fuzhong
>>
>> >>>
>>
>> >>> *From:*acrn-users@...
>>
>> >>> <mailto:acrn-users@...>
>>
>> >>> <acrn-users@...
>>
>> >>> <mailto:acrn-users@...>> *On Behalf Of
>>
>> >>> *siming
>>
>> >>> *Sent:* Friday, July 31, 2020 2:10 PM
>>
>> >>> *To:* acrn-users@...
>> <mailto:acrn-users@...>
>>
>> >>> <mailto:acrn-users@...>
>>
>> >>> *Subject:* Re: [acrn-users] GPT ERROR when write preempt
>>
>> >>> img to sata on NUC7i5BNB
>>
>> >>>
>>
>> >>> thanks for the responds.I did the dd comond in the acrn boot.
>>
>> >>>
>>
>> >>> After I install the service VM with./acrn_quick_setup.sh
>>
>> >>> ,I cannot boot into /Clear-linux-native-5.5.11-922/. The
>>
>> >>> HDMI is nothing out when I choose this.
>>
>> >>>
>>
>> >>> / Clear Linux OS(acrn)/
>>
>> >>>
>>
>> >>> / Clear Linux OS(Clear-linux-iot-lts2018-sos-4.19.97-104)/
>>
>> >>>
>>
>> >>> / Clear Linux OS(Clear-linux-native-5.5.11-922)/
>>
>> >>>
>>
>> >>> Did I miss something in the set up of the service vm?
>>
>> >>>
>>
>> >>> thanks
>>
>> >>>
>>
>> >>> 在2020-07-31 12:58:21，"Liu, Fuzhong"
>>
>> >>> <fuzhong.liu@... <mailto:fuzhong.liu@...
>> <mailto:fuzhong.liu@...%20%3cmailto:fuzhong.liu@...>>>
>> 写道：
>>
>> >>>
>>
>> >>> Hi
>>
>> >>>
>>
>> >>> The dd issue is for acrn boot or native boot?
>>
>> >>>
>>
>> >>> Please boot into native and try it again.
>>
>> >>>
>>
>> >>> Thanks!
>>
>> >>>
>>
>> >>> BR.
>>
>> >>>
>>
>> >>> Fuzhong
>>
>> >>>
>>
>> >>> *From:*acrn-users@...
>>
>> >>> <mailto:acrn-users@...>
>>
>> >>> <acrn-users@...
>>
>> >>> <mailto:acrn-users@...>> *On Behalf
>>
>> >>> Of *siming
>>
>> >>> *Sent:* Friday, July 31, 2020 11:34 AM
>>
>> >>> *To:* acrn-users@...
>> <mailto:acrn-users@...>
>>
>> >>> <mailto:acrn-users@...>
>>
>> >>> *Subject:* [acrn-users] GPT ERROR when write preempt
>>
>> >>> img to sata on NUC7i5BNB
>>
>> >>>
>>
>> >>> Hi,
>>
>> >>>
>>
>> >>> My board is NUC7i5BNB, with two disks: an NVMe disk
>>
>> >>> for the Clear Linux-based Service VM and a SATA disk
>>
>> >>> for the RTVM.Accoring to
>>
>> >>> https://projectacrn.github.io/1.6/getting-started/rt_industry.html#install-and-launch-the-preempt-rt-vm,
>>
>> >>> when I write preempt img to sata, there is always have
>>
>> >>> gpt errors. I have chaged another sata disk, but it's
>>
>> >>> the same error.
>>
>> >>>
>>
>> >>> |root@nuc-acrn /home/acrn # dd
>>
>> >>> if=./preempt-rt-32680.img of=/dev/sda bs=4M oflag=sync
>>
>> >>> status=progress iflag=fullblock seek=0 conv=notrunc|
>>
>> >>>
>>
>> >>> |9122611200 bytes (9.1 GB, 8.5 GiB) copied, 124 s, 73.5
>>
>> >>> MB/s|
>>
>> >>>
>>
>> >>> |2186+1 records in|
>>
>> >>>
>>
>> >>> |2186+1 records out |
>>
>> >>>
>>
>> >>> |9169755648 bytes (9.2 GB, 8.5 GiB) copied, 126.281 s,
>>
>> >>> 72.6 MB/s|
>>
>> >>>
>>
>> >>> |[ 171.967643] GPT:Primary header thinks Alt. header
>>
>> >>> is not at the end of the disk.|
>>
>> >>>
>>
>> >>> |[ 171.967982] GPT:17909678 != 234441647|
>>
>> >>>
>>
>> >>> |[ 171.968146] GPT:Alternate GPT header not at the end
>>
>> >>> of the disk.|
>>
>> >>>
>>
>> >>> |[ 171.968406] GPT:17909678 != 234441647|
>>
>> >>>
>>
>> >>> |[ 171.968616] GPT: Use GNU Parted to correct GPT errors.|
>>
>> >>>
>>
>> >>> |[ 171.968864] sda: sda1 sda2 sda3|
>>
>> >>>
>>
>> >>> then I run the launch_hard_rt_vm.sh, it cannot create
>>
>> >>> VM from Hypervisor.
>>
>> >>>
>>
>> >>> |root@nuc-acrn /home/acrn # ./launch_hard_rt_vm.sh|
>>
>> >>>
>>
>> >>> |cpu1 online=1 |
>>
>> >>>
>>
>> >>> |[ 1525.901370] smpboot: CPU 1 is now offline|
>>
>> >>>
>>
>> >>> |[ 1525.902204] vhm: try to offline cpu 1 with lapicid 2|
>>
>> >>>
>>
>> >>> |cpu2 online=1 |
>>
>> >>>
>>
>> >>> |[ 1525.916019] smpboot: CPU 2 is now offline|
>>
>> >>>
>>
>> >>> |[ 1525.917264] vhm: try to offline cpu 2 with lapicid 1|
>>
>> >>>
>>
>> >>> |cpu3 online=1 |
>>
>> >>>
>>
>> >>> |[ 1525.929538] smpboot: CPU 3 is now offline|
>>
>> >>>
>>
>> >>> |[ 1525.930969] vhm: try to offline cpu 3 with lapicid 3|
>>
>> >>>
>>
>> >>> |[ 1525.935378] ata1.00: disabled|
>>
>> >>>
>>
>> >>> |[ 1525.938524] sd 0:0:0:0: [sda] Synchronizing SCSI cache|
>>
>> >>>
>>
>> >>> |[ 1525.939206] sd 0:0:0:0: [sda] Synchronize Cache(10)
>>
>> >>> failed: Result: hostbyte=DID_BAD_TARGET
>>
>> >>> driverbyte=DRIVER_OK|
>>
>> >>>
>>
>> >>> |[ 1525.941643] sd 0:0:0:0: [sda] Stopping disk|
>>
>> >>>
>>
>> >>> |[ 1525.941888] sd 0:0:0:0: [sda] Start/Stop Unit
>>
>> >>> failed: Result: hostbyte=DID_BAD_TARGET
>>
>> >>> driverbyte=DRIVER_OK|
>>
>> >>>
>>
>> >>> |[ 1525.956762] pci-stub 0000:00:17.0: claimed by stub|
>>
>> >>>
>>
>> >>> |pm by vuart node-index = 1 |
>>
>> >>>
>>
>> >>> |SW_LOAD: get ovmf path /usr/share/acrn/bios/OVMF.fd,
>>
>> >>> size 0x200000 |
>>
>> >>>
>>
>> >>> |vm_create: hard_rtvm |
>>
>> >>>
>>
>> >>> |[ 1525.981345] vhm_dev_open: opening device node|
>>
>> >>>
>>
>> >>> |VHM api version 1.0 |
>>
>> >>>
>>
>> >>> |[ 1525.982333] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1526.483047] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1526.983377] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1527.483702] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1527.984028] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1528.484363] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1528.984686] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1529.485021] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1529.985346] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |[ 1530.485672] vhm: failed to create VM from Hypervisor !|
>>
>> >>>
>>
>> >>> |failed to create VM hard_rtvm |
>>
>> >>>
>>
>> >>> |vm_create failed|
>>
>> >>>
>>
>> >>> |[ 1530.994415] vhm: freed vm|
>>
>> >>>
>>
>> >>> Thanks!
>>
>> >>>
>>
>> >>> ZS
>>
>> >>>
>>
>> >>>
>>
>> >>>
>>
>> >>
>>
>> >
>>
>> >
>>
>>
>
>
