It is a great honor to receive your reply, and I have added some new information below.
************************************ m5out/system.workload.dmesg ************************************ [0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd070] [0.000000] Linux version 4.19.36-vhulk1905.1.0.h276.eulerosv2r8.aarch64 (root@SZV1000357782) (gcc version 7.3.0 (SDK V200R003C00B515)) #5 SMP PREEMPT Wed Jul 29 20:51:14 CST 2020 [0.000000] Memory limited to 512MB [0.000000] efi: Getting EFI parameters from FDT: [0.000000] efi: UEFI not found. [0.000000] parse cmdline param err, kbox reserve memory max size = 0x8000000, cur size = 0x0 [0.000000] cma: Reserved 16 MiB at 0x000000009f000000 [0.000000] memory reserve information: [0.000000] reserved type: 7 [0.000000] enable : no [0.000000] NUMA: No NUMA configuration found [0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x000000009fffffff] [0.000000] NUMA: NODE_DATA [mem 0x9eff0dc0-0x9eff257f] [0.000000] Zone ranges: [0.000000] DMA32 [mem 0x0000000080000000-0x000000009fffffff] [0.000000] Normal empty [0.000000] Movable zone start for each node [0.000000] Early memory node ranges [0.000000] node 0: [mem 0x0000000080000000-0x000000009fffffff] [0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x000000009fffffff] [0.000000] On node 0 totalpages: 131072 [0.000000] DMA32 zone: 2048 pages used for memmap [0.000000] DMA32 zone: 0 pages reserved [0.000000] DMA32 zone: 131072 pages, LIFO batch:31 [0.000000] random: get_random_bytes called from start_kernel+0xac/0x44c with crng_init=0 [0.000000] percpu: Embedded 23 pages/cpu @(____ptrval____) s54232 r8192 d31784 u94208 [0.000000] pcpu-alloc: s54232 r8192 d31784 u94208 alloc=23*4096 [0.000000] pcpu-alloc: [0] 0 [0] 1 [0.000000] Detected PIPT I-cache on CPU0 [0.000000] CPU features: enabling workaround for ARM erratum 832075 [0.000000] CPU features: enabling workaround for Mismatched cache type [0.000000] CPU features: enabling workaround for EL2 vector hardening [0.000000] CPU features: detected: Kernel page table isolation (KPTI) [0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129024 [0.000000] Policy zone: DMA32 [0.000000] Kernel command line: earlyprintk=pl011,0x1c090000 console=ttyAMA0 lpj=19988480 norandmaps rw loglevel=8 mem=512MB root=/dev/sda1 [0.000000] Memory: 479980K/524288K available (7420K kernel code, 550K rwdata, 2328K rodata, 576K init, 252K bss, 27924K reserved, 16384K cma-reserved) [0.000000] E820: [mem 0x0000000080000000-0x000000009fffffff] usable [0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [0.000000] rcu: Preemptible hierarchical RCU implementation. [0.000000] rcu: RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=2. [0.000000] Tasks RCU enabled. [0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [0.000077] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [0.000880] arch_timer: cp15 timer(s) running at 25.16MHz (virt). [0.000953] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x5cdd39714, max_idle_ns: 440795202620 ns [0.001019] sched_clock: 56 bits at 25MHz, resolution 39ns, wraps every 4398046511084ns [0.001756] Console: colour dummy device 80x25 [0.002213] Calibrating delay loop (skipped) preset value.. 9994.24 BogoMIPS (lpj=19988480) [0.002326] pid_max: default: 32768 minimum: 301 [0.003965] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [0.004687] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [0.004931] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [0.005032] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [0.242428] ASID allocator initialised with 128 entries [0.322625] rcu: Hierarchical SRCU implementation. [0.403712] EFI services will not be available. [0.483435] smp: Bringing up secondary CPUs ... [10.894791] CPU1: failed to come online [10.894868] CPU1: failed in unknown state : 0x0 [10.895446] smp: Brought up 1 node, 1 CPU [10.895511] SMP: Total of 1 processors activated. [10.895572] CPU features: detected: Privileged Access Never [10.895610] CPU features: detected: 32-bit EL0 Support [10.895644] CPU features: detected: Scalable Vector Extension [10.895684] CPU features: detected: Data cache clean to the PoU not required for I/D coherence [10.905139] SVE: maximum available vector length 16 bytes per vector [10.905203] SVE: default vector length 16 bytes per vector [10.905327] CPU: All CPU(s) started at EL1 [10.905529] alternatives: patching kernel code [10.913454] devtmpfs: initialized [10.922492] genirq: IRQ affinity hint notify enabled [10.924436] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [10.924715] futex hash table entries: 512 (order: 3, 32768 bytes) [10.947533] DMI not present or invalid. [10.949090] NET: Registered protocol family 16 [11.754389] cpuidle: using governor menu [11.755308] vdso: 2 pages (1 code @ (____ptrval____), 1 data @ (____ptrval____)) [11.755397] hw-breakpoint: found 2 breakpoint and 2 watchpoint registers. [11.759613] DMA: preallocated 256 KiB pool for atomic allocations [11.759702] Serial: AMBA PL011 UART driver [11.765229] OF: /rtc@1c170000: could not find phandle [11.765316] ERROR: could not get clock /rtc@1c170000:apb_pclk(0) [11.765405] OF: amba_device_add() failed (-2) for /rtc@1c170000 [11.772599] 1c090000.uart: ttyAMA0 at MMIO 0x1c090000 (irq = 7, base_baud = 0) is a PL011 rev3 [11.801771] console [ttyAMA0] enabled [11.828929] OF: amba_device_add() failed (-2) for /kmi@1c070000 [11.830299] OF: amba_device_add() failed (-2) for /kmi@1c060000 [12.346745] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [12.385941] ACPI: Interpreter disabled. [12.390994] vgaarb: loaded [12.392631] SCSI subsystem initialized [12.423766] libata version 3.00 loaded. [12.425785] usbcore: registered new interface driver usbfs [12.426604] usbcore: registered new interface driver hub [12.427464] usbcore: registered new device driver usb [12.428381] pps_core: LinuxPPS API ver. 1 registered [12.428720] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giome...@linux.it> [12.429403] PTP clock support registered [12.429976] EDAC MC: Ver: 3.0.0 [12.472413] clocksource: Switched to clocksource arch_sys_counter [12.474517] pnp: PnP ACPI: disabled [12.721812] NET: Registered protocol family 2 [12.725501] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes) [12.726392] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [12.727073] TCP bind hash table entries: 4096 (order: 4, 65536 bytes) [12.727743] TCP: Hash tables configured (established 4096 bind 4096) [12.728904] UDP hash table entries: 256 (order: 1, 8192 bytes) [12.729438] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [12.730787] NET: Registered protocol family 1 [12.872863] RPC: Registered named UNIX socket transport module. [12.873290] RPC: Registered udp transport module. [12.873592] RPC: Registered tcp transport module. [12.873886] RPC: Registered tcp NFSv4.1 backchannel transport module. [12.874319] PCI: CLS 0 bytes, default 64 [12.904584] workingset: timestamp_bits=60 max_order=17 bucket_order=0 [12.905070] [memstat]starting init memstat for modules [13.163471] fuse init (API version 7.27) [13.172065] 9p: Installing v9fs 9p2000 file system support [13.200584] io scheduler noop registered [13.201934] io scheduler cfq registered (default) [13.202301] io scheduler mq-deadline registered [13.202601] io scheduler kyber registered [13.203863] atomic64_test: passed [13.341219] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [13.478548] libphy: Fixed MDIO Bus: probed [13.483791] hclge is initializing [13.484079] hclgevf is initializing [13.484326] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [13.484758] hns3: Copyright (c) 2017 Huawei Corporation. [13.486007] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [13.486469] e1000: Copyright (c) 1999-2006 Intel Corporation. [13.487168] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [13.487551] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [13.488345] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [13.488793] igb: Copyright (c) 2007-2014 Intel Corporation. [13.489442] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k [13.489925] ixgbe: Copyright (c) 1999-2016 Intel Corporation. [13.598432] ixgbevf: Intel(R) 10 Gigabit PCI Express Virtual Function Network Driver - version 4.1.0-k [13.599039] ixgbevf: Copyright (c) 2009 - 2015 Intel Corporation. [13.641457] i40e: Intel(R) Ethernet Connection XL710 Network Driver - version 2.3.2-k [13.641979] i40e: Copyright (c) 2013 - 2014 Intel Corporation. [13.685975] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI [13.686458] ixgb: Copyright (c) 1999-2008 Intel Corporation. [13.687136] i40evf: Intel(R) 40-10 Gigabit Virtual Function Network Driver - version 3.2.2-k [13.687656] Copyright (c) 2013 - 2015 Intel Corporation. [13.734978] usbcore: registered new interface driver usb-storage [13.744383] mousedev: PS/2 mouse device common for all mice [13.752806] usbcore: registered new interface driver usbhid [13.753209] usbhid: USB HID core driver [13.767093] NET: Registered protocol family 17 [13.767643] 9pnet: Installing 9P2000 support [13.786085] VFS: Cannot open root device "sda1" or unknown-block(0,0): error -6 [13.786566] Please append a correct "root=" boot option; here are the available partitions: **************************** Here is my run script. **************************** ./build/ARM/gem5.debug configs/example/fs.py --machine-type=VExpress_EMM64 --disk-image=/home/gem5/aarch-system-20170616/disks/linaro-minimal-aarch64.img --kernel=/home/gem5/aarch-system-20170616/binaries/vmlinux.euler --cpu-type=DerivO3CPU --caches --smt _______________________________________________ gem5-dev mailing list -- gem5-dev@gem5.org To unsubscribe send an email to gem5-dev-le...@gem5.org %(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s
