spawn qemu-system-aarch64 -M virt -cpu cortex-a57 -nographic -smp 1 -kernel /builds/free-electrons/toolchains-builder/build/opt/test-aarch64--uclibc--stable/images/Image -append root=/dev/vda console=ttyAMA0 -netdev user,id=eth0 -device virtio-net-device,netdev=eth0 -drive file=/builds/free-electrons/toolchains-builder/build/opt/test-aarch64--uclibc--stable/images/rootfs.ext4,if=none,format=raw,id=hd0 -device virtio-blk-device,drive=hd0 -nographic Booting Linux on physical CPU 0x0 Linux version 4.13.6 (root@runner-4e4528ca-project-3290221-concurrent-0) (gcc version 6.4.0 (Buildroot 2018.02-rc2-00006-g39101b7)) #1 SMP Sat Mar 3 20:37:44 UTC 2018 Boot CPU: AArch64 Processor [411fd070] Machine model: linux,dummy-virt efi: Getting EFI parameters from FDT: efi: UEFI not found. psci: probing for conduit method from DT. psci: PSCIv0.2 detected in firmware. psci: Using standard PSCI v0.2 function IDs psci: Trusted OS migration not required percpu: Embedded 23 pages/cpu @ffffffc007fd5000 s55704 r8192 d30312 u94208 Detected PIPT I-cache on CPU0 CPU features: enabling workaround for ARM erratum 832075 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32256 Kernel command line: root=/dev/vda console=ttyAMA0 PID hash table entries: 512 (order: 0, 4096 bytes) Dentry cache hash table entries: 16384 (order: 5, 131072 bytes) Inode-cache hash table entries: 8192 (order: 4, 65536 bytes) Memory: 108040K/131072K available (4156K kernel code, 308K rwdata, 1044K rodata, 320K init, 315K bss, 23032K reserved, 0K cma-reserved) Virtual kernel memory layout: modules : 0xffffff8000000000 - 0xffffff8008000000 ( 128 MB) vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000 ( 250 GB) .text : 0xffffff8008080000 - 0xffffff8008490000 ( 4160 KB) .rodata : 0xffffff8008490000 - 0xffffff80085a0000 ( 1088 KB) .init : 0xffffff80085a0000 - 0xffffff80085f0000 ( 320 KB) .data : 0xffffff80085f0000 - 0xffffff800863d200 ( 309 KB) .bss : 0xffffff800863d200 - 0xffffff800868c0e0 ( 316 KB) fixed : 0xffffffbefe7fd000 - 0xffffffbefec00000 ( 4108 KB) PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000 ( 16 MB) vmemmap : 0xffffffbf00000000 - 0xffffffc000000000 ( 4 GB maximum) 0xffffffbf00000000 - 0xffffffbf00200000 ( 2 MB actual) memory : 0xffffffc000000000 - 0xffffffc008000000 ( 128 MB) SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Hierarchical RCU implementation. RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 arch_timer: cp15 timer(s) running at 62.50MHz (virt). clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1cd42e208c, max_idle_ns: 881590405314 ns sched_clock: 56 bits at 62MHz, resolution 16ns, wraps every 4398046511096ns Console: colour dummy device 80x25 Calibrating delay loop (skipped), value calculated using timer frequency.. 125.00 BogoMIPS (lpj=250000) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 512 (order: 0, 4096 bytes) Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes) ASID allocator initialised with 65536 entries Hierarchical SRCU implementation. EFI services will not be available. smp: Bringing up secondary CPUs ... smp: Brought up 1 node, 1 CPU SMP: Total of 1 processors activated. CPU features: detected feature: 32-bit EL0 Support CPU: All CPU(s) started at EL1 alternatives: patching kernel code devtmpfs: initialized clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns futex hash table entries: 256 (order: 3, 32768 bytes) DMI not present or invalid. random: get_random_u32 called from bucket_table_alloc+0xf8/0x280 with crng_init=0 NET: Registered protocol family 16 vdso: 2 pages (1 code @ ffffff8008496000, 1 data @ ffffff80085f4000) hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. DMA: preallocated 256 KiB pool for atomic allocations Serial: AMBA PL011 UART driver 9000000.pl011: ttyAMA0 at MMIO 0x9000000 (irq = 39, base_baud = 0) is a PL011 rev1 console [ttyAMA0] enabled SCSI subsystem initialized dmi: Firmware registration failed. clocksource: Switched to clocksource arch_sys_counter NET: Registered protocol family 2 TCP established hash table entries: 1024 (order: 1, 8192 bytes) TCP bind hash table entries: 1024 (order: 2, 16384 bytes) TCP: Hash tables configured (established 1024 bind 1024) UDP hash table entries: 256 (order: 1, 8192 bytes) UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) NET: Registered protocol family 1 hw perfevents: enabled with armv8_pmuv3 PMU driver, 1 counters available workingset: timestamp_bits=62 max_order=15 bucket_order=0 Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252) io scheduler noop registered io scheduler deadline registered io scheduler cfq registered (default) io scheduler mq-deadline registered io scheduler kyber registered cacheinfo: Unable to detect cache hierarchy for CPU 0 random: fast init done NET: Registered protocol family 10 Segment Routing with IPv6 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered protocol family 17 NET: Registered protocol family 15 registered taskstats version 1 hctosys: unable to open rtc device (rtc0) EXT4-fs (vda): couldn't mount as ext3 due to feature incompatibilities EXT4-fs (vda): couldn't mount as ext2 due to feature incompatibilities EXT4-fs (vda): mounted filesystem with ordered data mode. Opts: (null) VFS: Mounted root (ext4 filesystem) readonly on device 254:0. devtmpfs: mounted Freeing unused kernel memory: 320K EXT4-fs (vda): re-mounted. Opts: data=ordered Starting logging: OK Initializing random number generator... done. Starting network: udhcpc: started, v1.27.2 udhcpc: sending discover udhcpc: sending select for 10.0.2.15 udhcpc: lease of 10.0.2.15 obtained, lease time 86400 deleting routers adding dns 10.0.2.3 OK Starting tests TODO: add some more tests Ending tests Welcome to Buildroot buildroot login: root # poweroff # This is the toolchain test suite Usage: /etc/init.d/S90tests start Stopping network: OK Saving random seed... done. Stopping logging: OK umount: devtmpfs busy - remounted read-only EXT4-fs (vda): re-mounted. Opts: (null) The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff reboot: Power down