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@...> 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@...> On Behalf Of siming
Sent: Saturday, August 1, 2020 9:50 AM
To: 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@...> 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@... <acrn-users@...> On Behalf Of siming
Sent: Friday, July 31, 2020 2:10 PM
To: 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@...> 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@... <acrn-users@...> On Behalf Of siming
Sent: Friday, July 31, 2020 11:34 AM
To: 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