Dear All,
I am trying to boot gem5 in FS mode for multiple cores. However, I am
facing a problem as mentioned below:
1. Atomic CPU - working properly.
2. TimingSimpleCPU - Single core - working properly.
3. TimingSimpleCPU - multiple cores (2 or 4) - the execution stuck after
partial booting.
*Please let me know where I am doing the mistake. The commans I am using
is:*
>build/X86/gem5.fast configs/example/fs.py --cpu-type=TimingSimpleCPU
--script=/home/user1/simulators/gem5/FS/runs.rcS --num-cpus=2 --caches
--kernel=/home/user1/simulators/gem5/FS/binaries/x86-4.8.13.smp
--disk-image=/home/user1/simulators/gem5/FS/disks/x86-security.img
*The execution stuck after the last line of the following output:*
x86: Booting SMP configuration:
.... node #0, CPUs: #1
CPU: CPU feature xsave disabled, no CPUID level 0xd
x86: Booted up 1 node, 2 CPUs
smpboot: Total of 2 processors activated (31999.69 BogoMIPS)
devtmpfs: initialized
clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns:
1911260446275000 ns
NET: Registered protocol family 16
cpuidle: using governor ladder
PCI: Using configuration type 1 for base access
HugeTLB registered 2 MB page size, pre-allocated 0 pages
ACPI: Interpreter disabled.
vgaarb: loaded
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
pps_core: LinuxPPS API ver. 1 registered
pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <
[email protected]>
PTP clock support registered
PCI: Probing PCI hardware
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
pci_bus 0000:00: root bus resource [mem 0x00000000-0xffffffffffff]
pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
pci 0000:00:04.0: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
pci 0000:00:04.0: legacy IDE quirk: reg 0x14: [io 0x03f6]
pci 0000:00:04.0: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
pci 0000:00:04.0: legacy IDE quirk: reg 0x1c: [io 0x0376]
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