Re: GPT ERROR when write preempt img to sata on NUC7i5BNB


Liu, Fuzhong
 

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-vmwhen 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

 

 

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