Yep, your kernel log and logcat are empty because the CrosVM virtual 
machine monitor didn't get close to starting up the VM. It failed while 
trying to configure the memory layout for your VM. CrosVM is trying to 
launch the VM in unrestricted mode, and that requires Extended Page Tables. 
I'm not 100% sure that this is the problem, but I would make sure that your 
processor supports it and it's enabled in your BIOS / UEFI Firmware. What 
processor do you have?
On Wednesday, April 28, 2021 at 7:54:56 AM UTC-7 zaoyehuo wrote:

> Hi everyone, I followed 
> https://android.googlesource.com/device/google/cuttlefish/ but when I 
> run  HOME=$PWD ./bin/launch_cvd, I got :
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> launch_cvd I 04-28 15:09:34 40118 40118 launch_cvd.cc:184] Host changed 
> from last run: 1
> assemble_cvd D 04-28 15:09:34 40139 40139 fetcher_config.cpp:212] Could 
> not find file ending in kernel
> assemble_cvd D 04-28 15:09:34 40139 40139 fetcher_config.cpp:212] Could 
> not find file ending in initramfs.img
> assemble_cvd I 04-28 15:09:34 40139 40139 flags.cc:819] Launching CVD 
> using --config='phone'.
> assemble_cvd D 04-28 15:09:34 40139 40139 subprocess.cpp:266] Started 
> (pid: 40142): /home/cuttlefish/cvd/bin/extract-ikconfig
> assemble_cvd D 04-28 15:09:34 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/img/boot.img
> Requested to continue an existing session, (the default) but the disk 
> files have become out of date. Wiping the old session files and starting a 
> new session for device CUTTLEFISHCVD011
> Point your browser to https://0.0.0.0:8443 to interact with the device.
> Serial console is disabled; use -console=true to enable it
> The following files contain useful debugging information:
>   Launcher log: /home/cuttlefish/cvd/cuttlefish_runtime.1/launcher.log
>   Android's logcat output: /home/cuttlefish/cvd/cuttlefish_runtime.1/logcat
>   Kernel log: / home  /cuttlefish/cvd/cuttlefish_runtime.1/kernel.log
>   Instance configuration: 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/cuttlefish_config.json
>   Instance environment: /home/cuttlefish/cvd/.cuttlefish.sh
> [2021/04/28 15:09:36:6281] N:  Vhost 'localhost' using TLS mode
> [2021/04/28 15:09:36:6286] N: openssl is too old to support 
> lws_tls_vhost_cert_info
> Size of OBJECT = 1204
> Size of components in TPMT_SENSITIVE = 744
>     TPMI_ALG_PUBLIC                 2
>     TPM2B_AUTH                      50
>     TPM2B_DIGEST                    50
>     TPMU_SENSITIVE_COMPOSITE        642
> MAX_CONTEXT_SIZE can be reduced to 1264 (1344)
> *[ERROR:external/crosvm/src/main.rs:2003 <http://main.rs:2003>] crosvm has 
> exited with error: The architecture failed to build the vm: failed to set 
> tss addr: File exists (os error 17)*
>
> Here is the whole launcher.log:
> assemble_cvd D 04-28 15:09:35 40139 40139 clean.cc:97] Assuming prior 
> files of /home/cuttlefish/cvd/cuttlefish_assembly 
> /home/cuttlefish/cvd/.cuttlefish.sh 
> /home/cuttlefish/cvd/.cuttlefish_config.json 
> /home/cuttlefish/cvd/cuttlefish_runtime
> assemble_cvd D 04-28 15:09:35 40139 40139 clean.cc:146] Setting up 
> /home/cuttlefish/cvd/cuttlefish_assembly
> assemble_cvd D 04-28 15:09:35 40139 40139 clean.cc:146] Setting up 
> /home/cuttlefish/cvd/cuttlefish_runtime.1
> assemble_cvd D 04-28 15:09:35 40139 40139 clean.cc:146] Setting up 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/internal
> assemble_cvd D 04-28 15:09:35 40139 40139 clean.cc:146] Setting up 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/shared
> assemble_cvd D 04-28 15:09:35 40139 40139 clean.cc:146] Setting up 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/recording
> assemble_cvd D 04-28 15:09:35 40139 40139 data_image.cpp:194] misc 
> partition image: use existing
> assemble_cvd D 04-28 15:09:35 40139 40139 data_image.cpp:185] 
> /home/cuttlefish/cvd/img/userdata.img exists. Not creating it.
> assemble_cvd D 04-28 15:09:35 40139 40139 subprocess.cpp:266] Started 
> (pid: 40378): /home/cuttlefish/cvd/bin/unpack_bootimg
> assemble_cvd D 04-28 15:09:35 40139 40139 subprocess.cpp:268] --boot_img
> assemble_cvd D 04-28 15:09:35 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/img/vendor_boot.img
> assemble_cvd D 04-28 15:09:35 40139 40139 subprocess.cpp:268] --out
> assemble_cvd D 04-28 15:09:35 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_assembly
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:266] Started 
> (pid: 40379): /bin/bash
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -c
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] cat 
> /home/cuttlefish/cvd/cuttlefish_assembly/vendor_ramdisk*
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> Bootconfig parameters from vendor boot image and config are 
> hardware=cutf_cvm
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> kernel.mac80211_hwsim.radios=0
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> kernel.snd-hda-intel.enable=0
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> kernel.vmw_vsock_virtio_transport_common.virtio_transport_max_vsock_pkt_buf_size=16384
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.fstab_suffix=f2fs
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.console=invalid
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.boot_devices=pci0000:00/0000:00:07.0,pci0000:00/0000:00:08.0
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.cpuvulkan.version=4198400
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.hardware.gralloc=minigbm
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.hardware.hwcomposer=ranchu
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.hardware.egl=angle
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.hardware.vulkan=pastel
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.serialno=CUTTLEFISHCVD011
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.lcd_density=320
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.setupwizard_mode=DISABLED
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.vsock_tombstone_port=6600
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.cuttlefish_config_server_port=6800
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.vendor.audiocontrol.server.cid=3
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.vendor.audiocontrol.server.port=9410
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.vsock_frames_port=6900
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.wifi_mac_address=40:1:2:3:4:1
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267] 
> androidboot.verifiedbootstate=orange
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:267]
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:288] Cmdline 
> from vendor boot image is printk.devkmsg=on 
> firmware_class.path=/vendor/etc/ init=/init kfence.sample_interval=500 
> loop.max_part=7 bootconfig buildvariant=userdebug
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:266] Started 
> (pid: 40380): /home/cuttlefish/cvd/bin/mkbootimg
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> --vendor_ramdisk
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_assembly/concatenated_vendor_ramdisk
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> --header_version
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 4
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> --vendor_cmdline
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> printk.devkmsg=on firmware_class.path=/vendor/etc/ init=/init 
> kfence.sample_interval=500 loop.max_part=7 bootconfig buildvariant=userdebug
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] --vendor_boot
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/vendor_boot_repacked.img.tmp
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] --dtb
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_assembly/dtb
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> --vendor_bootconfig
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/bootconfig
> assemble_cvd D 04-28 15:09:36 40139 40139 files.cpp:131] Renaming 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/vendor_boot_repacked.img.tmp to 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/vendor_boot_repacked.img
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_image_utils.cc:65] Updated 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/vendor_boot_repacked.img
> assemble_cvd D 04-28 15:09:36 40139 40139 data_image.cpp:73] Creating 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/access-kregistry
> assemble_cvd D 04-28 15:09:36 40139 40139 data_image.cpp:73] Creating 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/pstore
> assemble_cvd D 04-28 15:09:36 40139 40139 data_image.cpp:73] Creating 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/sdcard.img
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:266] Started 
> (pid: 40381): /home/cuttlefish/cvd/bin/newfs_msdos
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -F
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 32
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -m
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 0xf8
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -a
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 4088
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -o
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 0
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -c
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 8
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -h
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 255
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -u
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 63
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -S
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 512
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -s
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 4192256
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -C
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 2048M
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -@
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 1048576
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/sdcard.img
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:266] Started 
> (pid: 40382): /home/cuttlefish/cvd/bin/mkenvimage
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -s
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 4096
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] -o
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/uboot_env.img.tmp
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/mkenvimg_input
> assemble_cvd D 04-28 15:09:36 40139 40139 files.cpp:131] Renaming 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/uboot_env.img.tmp to 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/uboot_env.img
> assemble_cvd D 04-28 15:09:36 40139 40139 boot_config.cc:112] Updated 
> bootloader environment image.
> assemble_cvd D 04-28 15:09:36 40139 40139 data_image.cpp:73] Creating 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/internal/factory_reset_protected.img
> assemble_cvd D 04-28 15:09:36 40139 40139 files.cpp:131] Renaming 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/persistent_composite_disk_config.txt.tmp
>  
> to 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/persistent_composite_disk_config.txt
> assemble_cvd D 04-28 15:09:36 40139 40139 disk_flags.cc:278] Disk Config 
> has changed since last boot. Regenerating composite disk.
> assemble_cvd D 04-28 15:09:36 40139 40139 files.cpp:131] Renaming 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/os_composite_disk_config.txt.tmp 
> to /home/cuttlefish/cvd/cuttlefish_runtime.1/os_composite_disk_config.txt
> assemble_cvd D 04-28 15:09:36 40139 40139 disk_flags.cc:278] Disk Config 
> has changed since last boot. Regenerating composite disk.
> assemble_cvd I 04-28 15:09:36 40139 40139 disk_flags.cc:525] Requested to 
> continue an existing session, (the default) but the disk files have become 
> out of date. Wiping the old session files and starting a new session for 
> device CUTTLEFISHCVD011
> assemble_cvd D 04-28 15:09:36 40139 40139 disk_flags.cc:332] Available 
> space: 1567461072896
> assemble_cvd D 04-28 15:09:36 40139 40139 disk_flags.cc:333] Sparse size 
> of "/home/cuttlefish/cvd/img/userdata.img": 6442450944
> assemble_cvd D 04-28 15:09:36 40139 40139 disk_flags.cc:335] Disk size of 
> "/home/cuttlefish/cvd/img/userdata.img": 6442450944
> assemble_cvd D 04-28 15:09:36 40139 40139 data_image.cpp:73] Creating 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/access-kregistry
> assemble_cvd D 04-28 15:09:36 40139 40139 data_image.cpp:73] Creating 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/pstore
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:266] Started 
> (pid: 40383): /home/cuttlefish/cvd/bin/crosvm
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] create_qcow2
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> --backing_file=/home/cuttlefish/cvd/cuttlefish_runtime.1/os_composite.img
> assemble_cvd D 04-28 15:09:36 40139 40139 subprocess.cpp:268] 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/overlay.img
> run_cvd D 04-28 15:09:36 40387 40387 subprocess.cpp:266] Started (pid: 
> 40391): /bin/bash
> run_cvd D 04-28 15:09:36 40387 40387 subprocess.cpp:268] -c
> run_cvd D 04-28 15:09:36 40387 40387 subprocess.cpp:268] egrep -h -e 
> "^iff:.*" /proc/*/fdinfo/*
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:348] Point your browser to 
> https://0.0.0.0:8443 to interact with the device.
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:467] Serial console is 
> disabled; use -console=true to enable it
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:472] The following files 
> contain useful debugging information:
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:475]   Launcher log: 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/launcher.log
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:478]   Android's logcat 
> output: /home/cuttlefish/cvd/cuttlefish_runtime.1/logcat
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:481]   Kernel log: 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/kernel.log
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:484]   Instance 
> configuration: 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/cuttlefish_config.json
> run_cvd I 04-28 15:09:36 40387 40387 main.cc:487]   Instance environment: 
> /home/cuttlefish/cvd/.cuttlefish.sh
> run_cvd D 04-28 15:09:36 40387 40387 launch.cc:410] Modem simulator not 
> enabled
> run_cvd D 04-28 15:09:36 40387 40387 launch.cc:248] Setting up 
> /home/cuttlefish/cvd/cuttlefish_runtime.1/tombstones
> run_cvd D 04-28 15:09:36 40397 40397 process_monitor.cc:140] Starting 
> monitoring subprocesses
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40398): /home/cuttlefish/cvd/bin/kernel_log_monitor
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -log_pipe_fd=7
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -subscriber_fds=10,13,16
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40399): /home/cuttlefish/cvd/bin/logcat_receiver
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -log_pipe_fd=18
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40400): /home/cuttlefish/cvd/bin/config_server
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -server_fd=20
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40401): /home/cuttlefish/cvd/bin/tombstone_receiver
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -server_fd=22
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -tombstone_dir=/home/cuttlefish/cvd/cuttlefish_runtime.1/tombstones
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40402): /home/cuttlefish/cvd/bin/secure_env
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -keymaster_fd_out=27
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -keymaster_fd_in=28
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -gatekeeper_fd_out=29
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -gatekeeper_fd_in=30
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -keymint_impl=tpm
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -gatekeeper_impl=tpm
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40403): /home/cuttlefish/cvd/bin/webrtc_operator
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -assets_dir=/home/cuttlefish/cvd/usr/share/webrtc/assets
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -certs_dir=/home/cuttlefish/cvd/usr/share/webrtc/certs
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -http_server_port=8443
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40404): /home/cuttlefish/cvd/bin/webRTC
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -touch_fd=35
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -keyboard_fd=36
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -switches_fd=38
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -frame_server_fd=40
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --command_fd=41
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> -kernel_log_events_fd=42
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40405): /home/cuttlefish/cvd/bin/crosvm
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] run
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --no-smt
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --gpu=2D,width=720,height=1280
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --wayland-sock=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/frames.sock
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --mem=2048
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --cpus=2
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --rwdisk=/home/cuttlefish/cvd/cuttlefish_runtime.1/overlay.img
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --rwdisk=/home/cuttlefish/cvd/cuttlefish_runtime.1/persistent_composite.img
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --rwdisk=/home/cuttlefish/cvd/cuttlefish_runtime.1/sdcard.img
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --socket=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/crosvm_control.sock
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --multi-touch=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/touch.sock:720:1280
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --keyboard=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/keyboard.sock
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --switches=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/switches.sock
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --tap-fd=44
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --tap-fd=46
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --rw-pmem-device=/home/cuttlefish/cvd/cuttlefish_runtime.1/access-kregistry
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --pstore=path=/home/cuttlefish/cvd/cuttlefish_runtime.1/pstore,size=2097152
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --disable-sandbox
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --cid=3
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=virtio-console,num=1,type=file,path=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/kernel-log-pipe,console=true
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=serial,num=1,type=file,path=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/kernel-log-pipe,earlycon=true
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=virtio-console,num=2,type=sink
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=virtio-console,num=3,type=file,path=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/logcat-pipe
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=virtio-console,num=4,type=file,path=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/keymaster_fifo_vm.out,input=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/
> keymaster_fifo_vm.in
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=virtio-console,num=5,type=file,path=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/gatekeeper_fifo_vm.out,input=/home/cuttlefish/cvd/cuttlefish_runtime.1/internal/
> gatekeeper_fifo_vm.in
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --serial=hardware=virtio-console,num=6,type=sink
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --bios=/home/cuttlefish/cvd/img/bootloader
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40406): /home/cuttlefish/cvd/bin/log_tee
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] 
> --process_name=crosvm
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --log_fd_in=51
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:266] Started (pid: 
> 40407): /home/cuttlefish/cvd/bin/socket_vsock_proxy
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] -adbd_events_fd=52
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --server=tcp
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --vsock_port=5555
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --server_fd=53
> run_cvd D 04-28 15:09:36 40397 40397 subprocess.cpp:268] --vsock_cid=3
> run_cvd D 04-28 15:09:36 40397 40397 process_monitor.cc:167] Monitoring 
> subprocesses
> run_cvd D 04-28 15:09:36 40397 40408 process_monitor.cc:150] Waiting for a 
> `stop` message from the parent.
> tombstone_receiver D 04-28 15:09:36 40401 40401 main.cpp:67] Host is 
> starting server on port 6600
> socket_vsock_proxy D 04-28 15:09:36 40407 40407 main.cpp:281] Wating 
> AdbdStarted boot event from the kernel log
> crosvm D 04-28 15:09:36 40406 40406 log_tee.cpp:58] Starting to read from 
> process crosvm
> secure_env D 04-28 15:09:36 40402 40402 in_process_tpm.cpp:110] 
> Manufacturing TPM state
> secure_env D 04-28 15:09:36 40402 40402 fragile_tpm_storage.cpp:37] 
> Initializing secure index file
> secure_env D 04-28 15:09:36 40402 40402 insecure_fallback_storage.cpp:37] 
> Initializing secure index file
> config_server D 04-28 15:09:36 40400 40400 host_device_config.cpp:51] 
> Network config:
> config_server D 04-28 15:09:36 40400 40400 host_device_config.cpp:52] 
> ipaddr = 192.168.97.2
> config_server D 04-28 15:09:36 40400 40400 host_device_config.cpp:53] 
> gateway = 192.168.97.1
> config_server D 04-28 15:09:36 40400 40400 host_device_config.cpp:54] dns 
> = 8.8.8.8
> config_server D 04-28 15:09:36 40400 40400 host_device_config.cpp:55] 
> broadcast = 192.168.97.3
> config_server D 04-28 15:09:36 40400 40400 host_device_config.cpp:56] 
> prefix length = 30
> *crosvm E 04-28 15:09:36 40406 40406 log_tee.cpp:69] 
> [ERROR:external/crosvm/src/main.rs:2003 <http://main.rs:2003>] crosvm has 
> exited with error: The architecture failed to build the vm: failed to set 
> tss addr: File exists (os error 17)*
> *run_cvd I 04-28 15:09:36 40397 40397 process_monitor.cc:121] Detected 
> exit of monitored subprocess /home/cuttlefish/cvd/bin/crosvm*
> run_cvd I 04-28 15:09:36 40397 40397 process_monitor.cc:123] Subprocess 
> /home/cuttlefish/cvd/bin/crosvm (40405) has exited with exit code 1
> crosvm D 04-28 15:09:47 40406 40406 log_tee.cpp:84] Finished reading from 
> process crosvm
> *run_cvd F 04-28 15:09:47 40397 40408 process_monitor.cc:153] Check 
> failed: ReadExactBinary(monitor_socket_, &message) == sizeof(message) Could 
> not read message from parent.*
>
> And I notice that kernal.log and logcat are empty. In any case, I hope you 
> can help regarding this issue.
>
> Thanks a lot.
>

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