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


siming
 

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@...> 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@... <acrn-users@...> On Behalf Of siming
Sent: Monday, August 3, 2020 3:04 PM
To: 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.

2020-08-03 14:43:42"Yin, Fengwei" <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@...> 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
>>> 
>>> 
>>> 
>>> 
>>>      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
>>> 
>>>         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@...>
>>>             *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
>>> 
>>>             2020-07-31 12:58:21"Liu, Fuzhong"
>>>             <fuzhong.liu@... <mailto: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@...>
>>>                 *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
>>> 
>>> 
>>> 
>> 

Join acrn-users@lists.projectacrn.org to automatically receive all group messages.