OpenSBI v1.2 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| Platform Name : riscv-virtio,qemu Platform Features : medeleg Platform HART Count : 1 Platform IPI Device : aclint-mswi Platform Timer Device : aclint-mtimer @ 10000000Hz Platform Console Device : uart8250 Platform HSM Device : --- Platform PMU Device : --- Platform Reboot Device : sifive_test Platform Shutdown Device : sifive_test Firmware Base : 0x80000000 Firmware Size : 252 KB Runtime SBI Version : 1.0 Domain0 Name : root Domain0 Boot HART : 0 Domain0 HARTs : 0* Domain0 Region00 : 0x02000000-0x0200ffff (I) Domain0 Region01 : 0x80000000-0x8003ffff () Domain0 Region02 : 0x00000000-0xffffffff (R,W,X) Domain0 Next Address : 0x80400000 Domain0 Next Arg1 : 0x82200000 Domain0 Next Mode : S-mode Domain0 SysReset : yes Boot HART ID : 0 Boot HART Domain : root Boot HART Priv Version : v1.12 Boot HART Base ISA : rv32imafdch Boot HART ISA Extensions : time,sstc Boot HART PMP Count : 16 Boot HART PMP Granularity : 4 Boot HART PMP Address Bits: 32 Boot HART MHPM Count : 16 Boot HART MIDELEG : 0x00001666 Boot HART MEDELEG : 0x00f0b509 [ 0.000000] Linux version 6.6.18 (br-user@runner-3n4n82oo-project-3290221-concurrent-3) (riscv32-linux-gcc.br_real (Buildroot 2021.11-12449-g1bef613319) 14.2.0, GNU ld (GNU Binutils) 2.42) #1 SMP Sun Aug 18 01:35:03 UTC 2024 [ 0.000000] random: crng init done [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80400000 [ 0.000000] Machine model: riscv-virtio,qemu [ 0.000000] SBI specification v1.0 detected [ 0.000000] SBI implementation ID=0x1 Version=0x10002 [ 0.000000] SBI TIME extension detected [ 0.000000] SBI IPI extension detected [ 0.000000] SBI RFENCE extension detected [ 0.000000] SBI SRST extension detected [ 0.000000] efi: UEFI not found. [ 0.000000] OF: reserved mem: 0x80000000..0x8003ffff (256 KiB) map non-reusable mmode_resv0@80000000 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000080400000-0x0000000087ffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000080400000-0x0000000087ffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000080400000-0x0000000087ffffff] [ 0.000000] On node 0, zone Normal: 1024 pages in unavailable ranges [ 0.000000] SBI HSM extension detected [ 0.000000] riscv: base ISA extensions acdfhim [ 0.000000] riscv: ELF capabilities acdfim [ 0.000000] percpu: Embedded 16 pages/cpu s33056 r8192 d24288 u65536 [ 0.000000] Kernel command line: rootwait root=/dev/vda ro [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes, linear) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 31465 [ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off [ 0.000000] Virtual kernel memory layout: [ 0.000000] fixmap : 0x9c800000 - 0x9d000000 (8192 kB) [ 0.000000] pci io : 0x9d000000 - 0x9e000000 ( 16 MB) [ 0.000000] vmemmap : 0x9e000000 - 0xa0000000 ( 32 MB) [ 0.000000] vmalloc : 0xa0000000 - 0xc0000000 ( 512 MB) [ 0.000000] lowmem : 0xc0000000 - 0xc7c00000 ( 124 MB) [ 0.000000] Memory: 95856K/126976K available (8531K kernel code, 8868K rwdata, 4096K rodata, 4188K init, 336K bss, 31120K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=1. [ 0.000000] rcu: RCU debug extended QS entry/exit. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] riscv-intc: 32 local interrupts mapped [ 0.000000] plic: plic@c000000: mapped 95 interrupts with 1 handlers for 2 contexts. [ 0.000000] riscv: providing IPIs using SBI IPI extension [ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000306] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.000681] riscv-timer: Timer interrupt in S-mode is available via sstc extension [ 0.029213] Console: colour dummy device 80x25 [ 0.029952] printk: console [tty0] enabled [ 0.045839] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=40000) [ 0.046391] pid_max: default: 32768 minimum: 301 [ 0.049949] LSM: initializing lsm=capability,integrity [ 0.055644] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.055871] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.146912] RCU Tasks Trace: Setting shift to 0 and lim to 1 rcu_task_cb_adjust=1. [ 0.148482] ASID allocator using 9 bits (512 entries) [ 0.152728] rcu: Hierarchical SRCU implementation. [ 0.152926] rcu: Max phase no-delay instances is 1000. [ 0.160477] EFI services will not be available. [ 0.166707] smp: Bringing up secondary CPUs ... [ 0.169962] smp: Brought up 1 node, 1 CPU [ 0.198121] devtmpfs: initialized [ 0.220433] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.221127] futex hash table entries: 256 (order: 2, 16384 bytes, linear) [ 0.227257] pinctrl core: initialized pinctrl subsystem [ 0.245542] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.270408] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations [ 0.271403] audit: initializing netlink subsys (disabled) [ 0.281366] thermal_sys: Registered thermal governor 'step_wise' [ 0.283270] audit: type=2000 audit(0.220:1): state=initialized audit_enabled=0 res=1 [ 0.285228] cpuidle: using governor menu [ 0.309601] cpu0: Ratio of byte access time to unaligned word access is 3.79, unaligned accesses are fast [ 0.360433] HugeTLB: registered 4.00 MiB page size, pre-allocated 0 pages [ 0.360601] HugeTLB: 0 KiB vmemmap can be freed for a 4.00 MiB page [ 0.372677] iommu: Default domain type: Translated [ 0.372852] iommu: DMA domain TLB invalidation policy: strict mode [ 0.377410] SCSI subsystem initialized [ 0.382763] usbcore: registered new interface driver usbfs [ 0.383563] usbcore: registered new interface driver hub [ 0.384039] usbcore: registered new device driver usb [ 0.421263] vgaarb: loaded [ 0.431942] clocksource: Switched to clocksource riscv_clocksource [ 0.498724] NET: Registered PF_INET protocol family [ 0.501669] IP idents hash table entries: 2048 (order: 2, 16384 bytes, linear) [ 0.515471] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 5120 bytes, linear) [ 0.515881] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) [ 0.516093] TCP established hash table entries: 1024 (order: 0, 4096 bytes, linear) [ 0.516896] TCP bind hash table entries: 1024 (order: 3, 40960 bytes, linear) [ 0.517545] TCP: Hash tables configured (established 1024 bind 1024) [ 0.520162] UDP hash table entries: 256 (order: 1, 12288 bytes, linear) [ 0.525290] UDP-Lite hash table entries: 256 (order: 1, 12288 bytes, linear) [ 0.529072] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.541369] RPC: Registered named UNIX socket transport module. [ 0.541605] RPC: Registered udp transport module. [ 0.541690] RPC: Registered tcp transport module. [ 0.541775] RPC: Registered tcp-with-tls transport module. [ 0.541859] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.542289] PCI: CLS 0 bytes, default 64 [ 0.562718] workingset: timestamp_bits=14 max_order=15 bucket_order=1 [ 0.578555] NFS: Registering the id_resolver key type [ 0.585425] Key type id_resolver registered [ 0.585637] Key type id_legacy registered [ 0.586472] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.586775] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.588869] 9p: Installing v9fs 9p2000 file system support [ 0.593513] NET: Registered PF_ALG protocol family [ 0.594622] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 0.595071] io scheduler mq-deadline registered [ 0.595329] io scheduler kyber registered [ 0.595705] io scheduler bfq registered [ 0.612084] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: [ 0.614408] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 [ 0.615720] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 0.615996] pci-host-generic 30000000.pci: MEM 0x0300000000..0x03ffffffff -> 0x0300000000 [ 0.618337] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] [ 0.626808] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 [ 0.627524] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.627803] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 0.627991] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 0.631415] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 1.031088] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.075485] 10000000.serial: ttyS0 at MMIO 0x10000000 (irq = 12, base_baud = 230400) is a 16550A [ 1.079989] printk: console [ttyS0] enabled [ 1.327210] SuperH (H)SCI(F) driver initialized [ 1.382668] loop: module loaded [ 1.386105] virtio_blk virtio0: 1/0/0 default/read/poll queues [ 1.396044] virtio_blk virtio0: [vda] 122880 512-byte logical blocks (62.9 MB/60.0 MiB) [ 1.474335] e1000e: Intel(R) PRO/1000 Network Driver [ 1.475020] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.486343] usbcore: registered new interface driver uas [ 1.487499] usbcore: registered new interface driver usb-storage [ 1.490687] mousedev: PS/2 mouse device common for all mice [ 1.502942] goldfish_rtc 101000.rtc: registered as rtc0 [ 1.505887] goldfish_rtc 101000.rtc: setting system clock to 2024-08-18T01:36:20 UTC (1723944980) [ 1.515365] syscon-poweroff poweroff: pm_power_off already claimed for sbi_srst_power_off [ 1.523551] syscon-poweroff: probe of poweroff failed with error -16 [ 1.529961] sdhci: Secure Digital Host Controller Interface driver [ 1.531987] sdhci: Copyright(c) Pierre Ossman [ 1.534898] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.542992] usbcore: registered new interface driver usbhid [ 1.545091] usbhid: USB HID core driver [ 1.547645] riscv-pmu-sbi: SBI PMU extension is available [ 1.550653] riscv-pmu-sbi: 16 firmware and 18 hardware counters [ 1.552368] riscv-pmu-sbi: Perf sampling/filtering is not supported as sscof extension is not available [ 1.561725] NET: Registered PF_INET6 protocol family [ 1.591195] Segment Routing with IPv6 [ 1.592540] In-situ OAM (IOAM) with IPv6 [ 1.595328] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.610516] NET: Registered PF_PACKET protocol family [ 1.619577] 9pnet: Installing 9P2000 support [ 1.626331] Key type dns_resolver registered [ 1.797423] debug_vm_pgtable: [debug_vm_pgtable ]: Validating architecture page table helpers [ 1.819491] clk: Disabling unused clocks [ 1.869687] EXT4-fs (vda): mounting ext2 file system using the ext4 subsystem [ 1.910573] EXT4-fs (vda): mounted filesystem 37eee109-3105-4cd2-ad26-e0f165cf4c09 ro without journal. Quota mode: disabled. [ 1.913370] VFS: Mounted root (ext2 filesystem) readonly on device 254:0. [ 1.921603] devtmpfs: mounted [ 2.098592] Freeing unused kernel image (initmem) memory: 4188K [ 2.100645] Run /sbin/init as init process [ 2.636279] EXT4-fs (vda): re-mounted 37eee109-3105-4cd2-ad26-e0f165cf4c09 r/w. Quota mode: disabled. Saving 256 bits of creditable seed for next boot Starting syslogd: OK Starting klogd: OK Running sysctl: OK Starting network: udhcpc: started, v1.36.1 udhcpc: broadcasting discover udhcpc: broadcasting select for 10.0.2.15, server 10.0.2.2 udhcpc: lease of 10.0.2.15 obtained from 10.0.2.2, 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 root # poweroff poweroff # # This is the toolchain test suite Usage: /etc/init.d/S90tests start Stopping network: OK Stopping klogd: OK Stopping syslogd: OK Seeding 256 bits and crediting Saving 256 bits of creditable seed for next boot umount: devtmpfs busy - remounted read-only [ 10.400945] EXT4-fs (vda): re-mounted 37eee109-3105-4cd2-ad26-e0f165cf4c09 ro. Quota mode: disabled. The system is going down NOW! Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff [ 12.433277] reboot: Power down