leonardo@zzfp137:~/bugs/170805$ bash 5run.sh SLOF ********************************************************************** QEMU Starting Build Date = Jul 2 2018 16:18:22 FW Version = git-9b7ab2fa020341de Press "s" to enter Open Firmware. Populating /vdevice methods Populating /vdevice/vty@71000000 Populating /vdevice/nvram@71000001 Populating /pci@800000020000000 00 0000 (D) : 1234 1111 qemu vga 00 0800 (D) : 8086 25ab system-periphal* 00 1800 (B) : 1b36 0001 pci* 00 2000 (D) : 1af4 1003 virtio [ serial ] 00 2800 (D) : 1af4 1005 unknown-legacy-device* 00 3000 (D) : 1033 0194 serial bus [ usb-xhci ] 00 3800 (D) : 1af4 1004 virtio [ scsi ] Populating /pci@800000020000000/scsi@7 SCSI: Looking for devices 100000000000000 DISK : "QEMU QEMU HARDDISK 2.5+" 00 4800 (D) : 1af4 1002 unknown-legacy-device* No NVRAM common partition, re-initializing... Installing QEMU fb Scanning USB XHCI: Initializing No console specified using hvterm Detected RAM kernel at 400000 (1a57838 bytes) Welcome to Open Firmware Copyright (c) 2004, 2017 IBM Corporation All rights reserved. This program and the accompanying materials are made available under the terms of the BSD License available at http://www.opensource.org/licenses/bsd-license.php Booting from memory... OF stdout device is: /vdevice/vty@71000000 Preparing to boot Linux version 4.15.0-20-generic (buildd@bos02-ppc64el-002) (gcc version 7.3.0 (Ubuntu 7.3.0-16ubuntu3)) #21-Ubuntu SMP Tue Apr 24 06:14:44 UTC 2018 (Ubuntu 4.15.0-20.21-generic 4.15.17) Detected machine type: 0000000000000101 command line: root=UUID=b4ef9412-06d6-4947-9969-f15c7cc2c986 ro quiet splash Max number of cores passed to firmware: 2048 (NR_CPUS = 2048) Calling ibm,client-architecture-support... done memory layout at init: memory_limit : 0000000000000000 (16 MB aligned) alloc_bottom : 0000000001e70000 alloc_top : 0000000010000000 alloc_top_hi : 0000000200000000 rmo_top : 0000000010000000 ram_top : 0000000200000000 found display : /pci@800000020000000/vga@0, opening... done instantiating rtas at 0x000000000daf0000... done prom_hold_cpus: skipped copying OF device tree... Building dt strings... Building dt structure... Device tree strings 0x0000000003580000 -> 0x0000000003580bb2 Device tree struct 0x0000000003590000 -> 0x00000000035a0000 Quiescing Open Firmware ... Booting Linux via __start() @ 0x0000000000400000 ... -> smp_release_cpus() spinning_secondaries = 3 <- smp_release_cpus() Linux ppc64le #21-Ubuntu SMP T[ 0.536697] integrity: Unable to open file: /etc/keys/x509_ima.der (-2) [ 0.536699] integrity: Unable to open file: /etc/keys/x509_evm.der (-2) [ 0.587333] vio vio: uevent: failed to send synthetic uevent WARNING: Failed to connect to lvmetad. Falling back to device scanning. Volume group "rhel_zzfp137h" not found Cannot process volume group rhel_zzfp137h -.mount lib-modules.mount [UNSUPP] Starting of Arbitrary Executable Fi…tem Automount Point not supported. [ OK ] Started Load Kernel Modules. systemd-modules-load.service Mounting Kernel Configuration File System... Mounting FUSE Control File System... Starting Apply Kernel Variables... [ OK ] Started File System Check Daemon to report status. systemd-fsckd.service [ OK ] Started Journal Service. systemd-journald.service [ OK ] Started Create list of required sta…vice nodes for the current kernel. kmod-static-nodes.service Starting Create Static Device Nodes in /dev... ufw.service [ OK ] Started Uncomplicated firewall. [ 5.117408] vio vio: uevent: failed to send synthetic uevent systemd-udev-trigger.service [ OK ] Started udev Coldplug all Devices. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Huge Pages File System. [ OK ] Mounted Kernel Debug File System. dev-mqueue.mount [ OK ] Mounted Kernel Configuration File System. dev-hugepages.mount [ OK ] Mounted FUSE Control File System. sys-kernel-debug.mount sys-kernel-config.mount sys-fs-fuse-connections.mount [ OK ] Started Apply Kernel Variables. systemd-sysctl.service [ OK ] Started Create Static Device Nodes in /dev. systemd-tmpfiles-setup-dev.service [ OK ] Started File System Check on Root Device. systemd-fsck-root.service Starting Remount Root and Kernel File Systems... [ OK ] Started Remount Root and Kernel File Systems. systemd-remount-fs.service Starting Flush Journal to Persistent Storage... Activating swap /swapfile... Starting udev Kernel Device Manager... Starting Load/Save Random Seed... [ OK ] Activated swap /swapfile. [ OK ] Reached target Swap. swapfile.swap systemd-random-seed.service [ OK ] Started Load/Save Random Seed. [ OK ] Started udev Kernel Device Manager. systemd-udevd.service Starting Network Service... [ OK ] Found device /dev/hvc0. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. systemd-networkd.service [ OK ] Started Network Service. [ OK ] Started Flush Journal to Persistent Storage. systemd-journal-flush.service keyboard-setup.service [ OK ] Started Set the console keyboard layout. [ OK ] Reached target Local File Systems (Pre). [ OK ] Reached target Local File Systems. Starting AppArmor initialization... Starting Set console font and keymap... Starting Tell Plymouth To Write Out Runtime Data... Starting Create Volatile Files and Directories... Starting Show Plymouth Boot Screen... [ OK ] Started Set console font and keymap. console-setup.service [ OK ] Started Tell Plymouth To Write Out Runtime Data. [ OK ] Started Show Plymouth Boot Screen. [ OK ] Started Forward Password Requests to Plymouth Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. [ OK ] Started Create Volatile Files and Directories. systemd-tmpfiles-setup.service Starting Network Name Resolution... Starting Network Time Synchronization... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. systemd-update-utmp.service [ OK ] Started Network Name Resolution. [ OK ] Reached target Host and Network Name Lookups. [ OK ] Reached target Network. systemd-resolved.service [ OK ] Started Network Time Synchronization. [ OK ] Reached target System Time Synchronized. systemd-timesyncd.service apparmor.service [ OK ] Started AppArmor initialization. [ OK ] Reached target System Initialization. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started Daily apt download activities. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Started Message of the Day. [ OK ] Started Daily apt upgrade and clean activities. [ OK ] Started Discard unused blocks once a week. [ OK ] Reached target Timers. [ OK ] Listening on UUID daemon activation socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting System Logging Service... Starting IBM Power Raid dump daemon... Starting Accounts Service... Starting Login Service... Starting ppc64-diag rtas_errd (platform error handling) Service... Starting Dispatcher daemon for systemd-networkd... [ OK ] Started Regular background program processing daemon. cron.service [ OK ] Started irqbalance daemon. irqbalance.service Starting Permit User Sessions... Starting OpenBSD Secure Shell server... [ OK ] Started D-Bus System Message Bus. [ OK ] Started Login Service. systemd-logind.service dbus.service rsyslog.service [ OK ] Started System Logging Service. [ OK ] Started IBM Power Raid dump daemon. iprdump.service systemd-user-sessions.service [ OK ] Started Permit User Sessions. Starting Terminate Plymouth Boot Screen... Starting Hold until boot process finishes up... Starting IBM Power Raid init daemon... Starting IBM Power Raid update daemon... ssh.service Ubuntu 18.04.1 LTS localhost hvc0 rootlhost login: Password: Last login: Fri Jan 4 18:59:15 UTC 2019 on hvc0 Welcome to Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-20-generic ppc64le) * Documentation: https://help.ubuntu.com * Management: https://landscape.canonical.com * Support: https://ubuntu.com/advantage .root@localhost:~# ./teste Block 0 Block 128 Block 256 Block 384 Block 512 Block 640 Block 768 Block 896 Block 1024 Block 1152 Block 1280 Block 1408 Block 1536 Block 1664 Block 1792 Block 1920 Block 2048 Block 2176 Block 2304 Block 2432 Block 2560 Block 2688 Block 2816 Block 2944 Block 3072 Block 3200 Block 3328 Block 3456 Block 3584 Block 3712 Block 3840 Block 3968 Allocated 4075 blocks of 2097152 size. Md5 = 5cf8786584d6c4ada70a2048fb84638e Press enter key to check memory integrity ^Z [1]+ Stopped ./teste root@localhost:~# free -h total used free shared buff/cache available Mem: 8.0G 7.8G 178M 64K 35M 0B Swap: 758M 753M 5.3M root@localhost:~# QEMU 3.1.0 monitor - type 'help' for more information (qemu) migrate -d tcp:0:5802 (qemu) info migrate globals: store-global-state: on only-migratable: off send-configuration: on send-section-footer: on decompress-error-check: on capabilities: xbzrle: off rdma-pin-all: off auto-converge: off zero-blocks: off compress: off events: off postcopy-ram: off x-colo: off release-ram: off block: off return-path: off pause-before-switchover: off x-multifd: off dirty-bitmaps: off postcopy-blocktime: off late-block-activate: off Migration status: active total time: 11327 milliseconds expected downtime: 300 milliseconds setup: 287 milliseconds transferred ram: 367095 kbytes throughput: 273.50 mbps remaining ram: 7922752 kbytes total ram: 8405056 kbytes duplicate: 29045 pages skipped: 0 pages normal: 91531 pages normal bytes: 366124 kbytes dirty sync count: 1 page size: 4 kbytes multifd bytes: 0 kbytes (qemu) info migrate globals: store-global-state: on only-migratable: off send-configuration: on send-section-footer: on decompress-error-check: on capabilities: xbzrle: off rdma-pin-all: off auto-converge: off zero-blocks: off compress: off events: off postcopy-ram: off x-colo: off release-ram: off block: off return-path: off pause-before-switchover: off x-multifd: off dirty-bitmaps: off postcopy-blocktime: off late-block-activate: off Migration status: completed total time: 305750 milliseconds downtime: 301 milliseconds setup: 287 milliseconds transferred ram: 8574948 kbytes throughput: 230.06 mbps remaining ram: 0 kbytes total ram: 8405056 kbytes duplicate: 109038 pages skipped: 0 pages normal: 2139314 pages normal bytes: 8557256 kbytes dirty sync count: 6 page size: 4 kbytes multifd bytes: 0 kbytes (qemu)