Dear all,
I have successfully emulated the riscv-ubuntu.img through qemu! The
problem was that I use Ubuntu 20.04 and it requires the Hirsute’s
version of u-boot-qemu (wget
http://mirrors.kernel.org/ubuntu/pool/main/u/u-boot/u-boot-qemu_2021.01+dfsg-3ubuntu9_all.deb)
and not the standard through the apt
install.
Now I have two questions:
1) How can I disable the huge number of services in order to speedup
the gem5 boot process through qemu?
2) When I execute the following: "./build/RISCV/gem5.opt
configs/example/gem5_library/riscv-ubuntu-run.py", it downloads
automatically the riscv-ubuntu-20.04-img. How can I set another image?
The --disk-image option is not working.
Thank you in advance!!!
Best regards,
Nikos
Quoting Νικόλαος Ταμπουρατζής via gem5-users <gem5-users@gem5.org>:
> Dear Hoa,
>
> Thank you very much for your information! I try to emulate the
> ubuntu-image through qemu (following this tutorial:
> http://resources.gem5.org/resources/riscv-ubuntu) and I get the
> following TFTP error:
>
> I appreciate any help!!
>
> Best regards,
> Nikos
>
>
> cossim@cossim-virtual-machine:~/riscv-ubuntu$
> ./qemu/build/qemu-system-riscv64 -machine virt -nographic \
>> -m 16384 -smp 8 \
>> -bios /usr/lib/riscv64-linux-gnu/opensbi/generic/fw_jump.elf \
>> -kernel /usr/lib/u-boot/qemu-riscv64_smode/uboot.elf \
>> -device virtio-net-device,netdev=eth0 \
>> -netdev user,id=eth0,hostfwd=tcp::5555-:22 \
>> -drive file=ubuntu.img,format=raw,if=virtio
>
> OpenSBI v0.9
> ____ _____ ____ _____
> / __ \ / ____| _ \_ _|
> | | | |_ __ ___ _ __ | (___ | |_) || |
> | | | | '_ \ / _ \ '_ \ \___ \| _ < | |
> | |__| | |_) | __/ | | |____) | |_) || |_
> \____/| .__/ \___|_| |_|_____/|____/_____|
> | |
> |_|
>
> Platform Name : riscv-virtio,qemu
> Platform Features : timer,mfdeleg
> Platform HART Count : 8
> Firmware Base : 0x80000000
> Firmware Size : 156 KB
> Runtime SBI Version : 0.2
>
> Domain0 Name : root
> Domain0 Boot HART : 5
> Domain0 HARTs : 0*,1*,2*,3*,4*,5*,6*,7*
> Domain0 Region00 : 0x0000000080000000-0x000000008003ffff ()
> Domain0 Region01 : 0x0000000000000000-0xffffffffffffffff (R,W,X)
> Domain0 Next Address : 0x0000000080200000
> Domain0 Next Arg1 : 0x0000000082200000
> Domain0 Next Mode : S-mode
> Domain0 SysReset : yes
>
> Boot HART ID : 5
> Boot HART Domain : root
> Boot HART ISA : rv64imafdcsu
> Boot HART Features : scounteren,mcounteren,time
> Boot HART PMP Count : 16
> Boot HART PMP Granularity : 4
> Boot HART PMP Address Bits: 54
> Boot HART MHPM Count : 0
> Boot HART MHPM Count : 0
> Boot HART MIDELEG : 0x0000000000000222
> Boot HART MEDELEG : 0x000000000000b109
>
>
> U-Boot 2021.01+dfsg-3ubuntu0~20.04.4 (Sep 21 2021 - 15:55:38 +0000)
>
> CPU: rv64imafdcsu
> Model: riscv-virtio,qemu
> DRAM: 16 GiB
> In: uart@10000000
> Out: uart@10000000
> Err: uart@10000000
> Net: eth0: virtio-net#0
> Hit any key to stop autoboot: 0
>
> Device 0: 1af4 VirtIO Block Device
> Type: Hard Disk
> Capacity: 13824.0 MB = 13.5 GB (28311552 x 512)
> ... is now current device
> Scanning virtio 0:1...
> Found /boot/extlinux/extlinux.conf
> Retrieving file: /boot/extlinux/extlinux.conf
> 755 bytes read in 4 ms (183.6 KiB/s)
> U-Boot menu
> 1: Ubuntu 20.04.3 LTS 5.11.0-1017-generic
> 2: Ubuntu 20.04.3 LTS 5.11.0-1017-generic (rescue target)
> Enter choice: 1: Ubuntu 20.04.3 LTS 5.11.0-1017-generic
> Retrieving file: /boot/initrd.img-5.11.0-1017-generic
> 170008555 bytes read in 728 ms (222.7 MiB/s)
> Retrieving file: /boot/vmlinuz-5.11.0-1017-generic
> 25258496 bytes read in 148 ms (162.8 MiB/s)
> append: root=LABEL=cloudimg-rootfs ro earlycon
> Retrieving file:
/lib/firmware/5.11.0-1017-generic/device-tree/qemu-riscv.dtb
> Failed to load
'/lib/firmware/5.11.0-1017-generic/device-tree/qemu-riscv.dtb'
> Skipping l0 for failure retrieving fdt
> 2: Ubuntu 20.04.3 LTS 5.11.0-1017-generic (rescue target)
> Retrieving file: /boot/initrd.img-5.11.0-1017-generic
> 170008555 bytes read in 44 ms (3.6 GiB/s)
> Retrieving file: /boot/vmlinuz-5.11.0-1017-generic
> 25258496 bytes read in 12 ms (2 GiB/s)
> append: root=LABEL=cloudimg-rootfs ro earlycon single
> Retrieving file:
/lib/firmware/5.11.0-1017-generic/device-tree/qemu-riscv.dtb
> Failed to load
'/lib/firmware/5.11.0-1017-generic/device-tree/qemu-riscv.dtb'
> Skipping l0r for failure retrieving fdt
> SCRIPT FAILED: continuing...
> libfdt fdt_check_header(): FDT_ERR_BADMAGIC
> Scanning disk virtio-blk#8...
> ** Unrecognized filesystem type **
> ** Unrecognized filesystem type **
> Found 6 disks
> ** Invalid partition 21 **
> Cannot read EFI system partition
> BootOrder not defined
> EFI boot manager: Cannot load any image
> Scanning virtio 0:f...
> ** Unable to read file / **
> Failed to load '/'
> libfdt fdt_check_header(): FDT_ERR_BADMAGIC
> BootOrder not defined
> EFI boot manager: Cannot load any image
> scanning bus for devices...
>
> Device 0: unknown device
> BOOTP broadcast 1
> DHCP client bound to address 10.0.2.15 (4 ms)
> Using virtio-net#0 device
> TFTP from server 10.0.2.2; our IP address is 10.0.2.15
> Filename 'boot.scr.uimg'.
> Load address: 0x88100000
> Loading: *
> TFTP error: 'Access violation' (2)
> Not retrying...
> BOOTP broadcast 1
> DHCP client bound to address 10.0.2.15 (1 ms)
> Using virtio-net#0 device
> TFTP from server 10.0.2.2; our IP address is 10.0.2.15
> Filename 'boot.scr.uimg'.
> Load address: 0x84000000
> Loading: *
> TFTP error: 'Access violation' (2)
> Not retrying...
> =>
>
>
>
>
> Quoting Hoa Nguyen via gem5-users <gem5-users@gem5.org>:
>
>> Hi,
>>
>> It also took 6+ hours to boot Linux using that disk image on my end, so
I
>> think it's systemd being very slow.
>>
>> By profiling systemd, I find that systemd took a lot of time to bring up
>> the networking service, and especially the "motd" (message of the day?)
>> service, which queries for updates from Ubuntu servers.
>>
>> We can turn off the motd service, which would improve the booting time
by a
>> lot. However, I don't really know how to turn off the network service.
>>
>> I hope that somebody will help with the systemd stuff.
>>
>> Regards,
>> Hoa Nguyen
>>
>> On Fri, Feb 11, 2022 at 4:57 AM Νικόλαος Ταμπουρατζής via gem5-users <
>> gem5-users@gem5.org> wrote:
>>
>>> Dear community,
>>>
>>> I have just downloaded the latest version of gem5 (v21.2.1) and I try
>>> to simulate the FS using the riscv-ubuntu-run.py
>>> (./build/RISCV/gem5.opt
>>> configs/example/gem5_library/riscv-ubuntu-run.py). It downloads
>>> automatically both riscv-ubuntu-20.04-img and
>>> riscv-bootloader-vmlinux-5.10. However, after 4 hours the system is
>>> not completely booted.
>>>
>>> How many hours it is required to boot?
>>> How can I disable the systemd services from riscv-ubuntu-20.04-img?
>>>
>>> I found the following link but I cannot emulate the image through
>>> qemu: http://resources.gem5.org/resources/riscv-ubuntu
>>>
>>> Best regards,
>>> Nikos
>>>
>>> Here is the output (through m5term):
>>>
>>> ==== m5 terminal: Terminal 0 ====
>>> [ 0.000000] Linux version 5.10.0 (hn@amarillo)
>>> (riscv64-linux-gnu-gcc (Ubuntu 7.5.0-3ubuntu1~18.04) 7.5.0, GNU ld
>>> (GNU Binutils for Ubuntu) 2.30) #1 SMP Mon Jul 19 13:32:59 PDT 2021
>>> [ 0.000000] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000
>>> [ 0.000000] efi: UEFI not found.
>>> [ 0.000000] Zone ranges:
>>> [ 0.000000] DMA32 [mem 0x0000000080200000-0x00000000ffffffff]
>>> [ 0.000000] Normal [mem 0x0000000100000000-0x000000013fffffff]
>>> [ 0.000000] Movable zone start for each node
>>> [ 0.000000] Early memory node ranges
>>> [ 0.000000] node 0: [mem 0x0000000080200000-0x000000013fffffff]
>>> [ 0.000000] Initmem setup node 0 [mem
>>> 0x0000000080200000-0x000000013fffffff]
>>> [ 0.000000] software IO TLB: mapped [mem
>>> 0x00000000fbfff000-0x00000000fffff000] (64MB)
>>> [ 0.000000] SBI specification v0.1 detected
>>> [ 0.000000] riscv: ISA extensions acdfim
>>> [ 0.000000] riscv: ELF capabilities acdfim
>>> [ 0.000000] percpu: Embedded 16 pages/cpu s26200 r8192 d31144 u65536
>>> [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages:
>>> 775175
>>> [ 0.000000] Kernel command line: console=ttyS0 root=/dev/vda1 ro
>>> [ 0.000000] Dentry cache hash table entries: 524288 (order: 10,
>>> 4194304 bytes, linear)
>>> [ 0.000000] Inode-cache hash table entries: 262144 (order: 9,
>>> 2097152 bytes, linear)
>>> [ 0.000000] Sorting __ex_table...
>>> [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off
>>> [ 0.000000] Memory: 3014996K/3143680K available (5866K kernel code,
>>> 3086K rwdata, 2048K rodata, 189K init, 341K bss, 128684K reserved, 0K
>>> cma-reserved)
>>> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2,
Nodes=1
>>> [ 0.000000] rcu: Hierarchical RCU implementation.
>>> [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8 to
>>> nr_cpu_ids=2.
>>> [ 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=2
>>> [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
>>> [ 0.000000] riscv-intc: 64 local interrupts mapped
>>> [ 0.000000] plic: plic@c000000: mapped 10 interrupts with 2
>>> handlers for 4 contexts.
>>> [ 0.000000] random: get_random_bytes called from
>>> start_kernel+0x316/0x496 with crng_init=0
>>> [ 0.000000] riscv_timer_init_dt: Registering clocksource cpuid [0]
>>> hartid [1]
>>> [ 0.000000] clocksource: riscv_clocksource: mask:
>>> 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120
ns
>>> [ 0.000014] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps
>>> every 4398046511100ns
>>> [ 0.000269] Console: colour dummy device 80x25
>>> [ 0.000322] Calibrating delay loop (skipped), value calculated
>>> using timer frequency.. 20.00 BogoMIPS (lpj=40000)
>>> [ 0.000363] pid_max: default: 32768 minimum: 301
>>> [ 0.000710] Mount-cache hash table entries: 8192 (order: 4, 65536
>>> bytes, linear)
>>> [ 0.000776] Mountpoint-cache hash table entries: 8192 (order: 4,
>>> 65536 bytes, linear)
>>> [ 0.002680] rcu: Hierarchical SRCU implementation.
>>> [ 0.002885] EFI services will not be available.
>>> [ 0.003051] smp: Bringing up secondary CPUs ...
>>> [ 0.003724] smp: Brought up 1 node, 2 CPUs
>>> [ 0.004415] devtmpfs: initialized
>>> [ 0.006194] clocksource: jiffies: mask: 0xffffffff max_cycles:
>>> 0xffffffff, max_idle_ns: 7645041785100000 ns
>>> [ 0.006230] futex hash table entries: 512 (order: 3, 32768 bytes,
>>> linear)
>>> [ 0.006736] NET: Registered protocol family 16
>>> [ 0.030604] vgaarb: loaded
>>> [ 0.031121] SCSI subsystem initialized
>>> [ 0.031625] usbcore: registered new interface driver usbfs
>>> [ 0.031716] usbcore: registered new interface driver hub
>>> [ 0.031801] usbcore: registered new device driver usb
>>> [ 0.033017] clocksource: Switched to clocksource riscv_clocksource
>>> [ 0.042536] NET: Registered protocol family 2
>>> [ 0.043824] tcp_listen_portaddr_hash hash table entries: 2048
>>> (order: 3, 32768 bytes, linear)
>>> [ 0.043977] TCP established hash table entries: 32768 (order: 6,
>>> 262144 bytes, linear)
>>> [ 0.045452] TCP bind hash table entries: 32768 (order: 7, 524288
>>> bytes, linear)
>>> [ 0.047006] TCP: Hash tables configured (established 32768 bind
32768)
>>> [ 0.047159] UDP hash table entries: 2048 (order: 4, 65536 bytes,
linear)
>>> [ 0.047434] UDP-Lite hash table entries: 2048 (order: 4, 65536
>>> bytes, linear)
>>> [ 0.047867] NET: Registered protocol family 1
>>> [ 0.048364] RPC: Registered named UNIX socket transport module.
>>> [ 0.048386] RPC: Registered udp transport module.
>>> [ 0.048407] RPC: Registered tcp transport module.
>>> [ 0.048430] RPC: Registered tcp NFSv4.1 backchannel transport
module.
>>> [ 0.048455] PCI: CLS 0 bytes, default 64
>>> [ 0.049441] workingset: timestamp_bits=62 max_order=20
bucket_order=0
>>> [ 0.065711] NFS: Registering the id_resolver key type
>>> [ 0.065789] Key type id_resolver registered
>>> [ 0.065809] Key type id_legacy registered
>>> [ 0.066012] nfs4filelayout_init: NFSv4 File Layout Driver
Registering...
>>> [ 0.066503] NET: Registered protocol family 38
>>> [ 0.066560] Block layer SCSI generic (bsg) driver version 0.4
>>> loaded (major 254)
>>> [ 0.066583] io scheduler mq-deadline registered
>>> [ 0.066604] io scheduler kyber registered
>>> [ 0.123474] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>>> [ 0.125216] printk: console [ttyS0] disabled
>>> [ 0.125267] 10000000.uart: ttyS0 at MMIO 0x10000000 (irq = 1,
>>> base_baud = 230400) is a 8250
>>> [ 0.128120] printk: console [ttyS0] enabled
>>> [ 0.128546] [drm] radeon kernel modesetting enabled.
>>> [ 0.136743] loop: module loaded
>>> [ 0.137115] virtio_blk virtio0: [vda] 28311552 512-byte logical
>>> blocks (14.5 GB/13.5 GiB)
>>> [ 0.137180] vda: detected capacity change from 0 to 14495514624
>>> [ 0.141193] vda: vda1 vda12 vda13 vda14 vda15
>>> [ 0.143968] libphy: Fixed MDIO Bus: probed
>>> [ 0.145274] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI)
Driver
>>> [ 0.145323] ehci-pci: EHCI PCI platform driver
>>> [ 0.145415] ehci-platform: EHCI generic platform driver
>>> [ 0.145522] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>>> [ 0.145569] ohci-pci: OHCI PCI platform driver
>>> [ 0.145661] ohci-platform: OHCI generic platform driver
>>> [ 0.146095] usbcore: registered new interface driver uas
>>> [ 0.146215] usbcore: registered new interface driver usb-storage
>>> [ 0.146407] mousedev: PS/2 mouse device common for all mice
>>> [ 0.146782] usbcore: registered new interface driver usbhid
>>> [ 0.146824] usbhid: USB HID core driver
>>> [ 0.148347] NET: Registered protocol family 10
>>> [ 0.149582] Segment Routing with IPv6
>>> [ 0.149730] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
>>> [ 0.150694] NET: Registered protocol family 17
>>> [ 0.150832] Key type dns_resolver registered
>>> [ 0.154215] EXT4-fs (vda1): INFO: recovery required on readonly
>>> filesystem
>>> [ 0.154269] EXT4-fs (vda1): write access will be enabled during
recovery
>>> [ 0.243877] EXT4-fs (vda1): recovery complete
>>> [ 0.244090] EXT4-fs (vda1): mounted filesystem with ordered data
>>> mode. Opts: (null)
>>> [ 0.244181] VFS: Mounted root (ext4 filesystem) readonly on device
>>> 254:1.
>>> [ 0.244469] devtmpfs: mounted
>>> [ 0.244648] Freeing unused kernel memory: 188K
>>> [ 0.245022] Run /sbin/init as init process
>>>
>>> [ 0.311595] systemd[1]: System time before build time, advancing
clock.
>>> [ 0.319136] random: fast init done
>>> [ 0.339740] systemd[1]: systemd 245.4-4ubuntu3.13 running in system
>>> mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP
>>> +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS
>>> +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybrid)
>>> [ 0.340109] systemd[1]: Detected architecture riscv64.
>>>
>>> Welcome to Ubuntu 20.04.3 LTS!
>>>
>>> [ 0.342577] systemd[1]: Set hostname to <ubuntu>.
>>> [ 0.629637] random: lvmconfig: uninitialized urandom read (4 bytes
read)
>>> [ 1.914376] random: systemd: uninitialized urandom read (16 bytes
read)
>>> [ 1.916631] systemd[1]: Created slice system-modprobe.slice.
>>> [ OK ] Created slice system-modprobe.slice.
>>> [ 1.917793] random: systemd: uninitialized urandom read (16 bytes
read)
>>> [ 1.918768] systemd[1]: Created slice system-serial\x2dgetty.slice.
>>> [ OK ] Created slice system-serial\x2dgetty.slice.
>>> [ 1.919825] random: systemd: uninitialized urandom read (16 bytes
read)
>>> [ 1.920817] systemd[1]: Created slice system-systemd\x2dfsck.slice.
>>> [ OK ] Created slice system-systemd\x2dfsck.slice.
>>> [ 1.922613] systemd[1]: Created slice User and Session Slice.
>>> [ OK ] Created slice User and Session Slice.
>>> [ 1.924053] systemd[1]: Started Forward Password Requests to Wall
>>> Directory Watch.
>>> [ OK ] Started Forward Password R…uests to Wall Directory Watch.
>>> [ 1.925642] systemd[1]: Condition check resulted in Arbitrary
>>> Executable File Formats File System Automount Point being skipped.
>>> [ 1.926437] systemd[1]: Reached target User and Group Name Lookups.
>>> [ OK ] Reached target User and Group Name Lookups.
>>> [ 1.927723] systemd[1]: Reached target Slices.
>>> [ OK ] Reached target Slices.
>>> [ 1.928838] systemd[1]: Reached target Swap.
>>> [ OK ] Reached target Swap.
>>> [ 1.930581] systemd[1]: Listening on Device-mapper event daemon
FIFOs.
>>> [ OK ] Listening on Device-mapper event daemon FIFOs.
>>> [ 1.932305] systemd[1]: Listening on LVM2 poll daemon socket.
>>> [ OK ] Listening on LVM2 poll daemon socket.
>>> [ 1.933771] systemd[1]: Listening on multipathd control socket.
>>> [ OK ] Listening on multipathd control socket.
>>> [ 1.935386] systemd[1]: Listening on Syslog Socket.
>>> [ OK ] Listening on Syslog Socket.
>>> [ 1.937105] systemd[1]: Listening on fsck to fsckd communication
Socket.
>>> [ OK ] Listening on fsck to fsckd communication Socket.
>>> [ 1.938542] systemd[1]: Listening on initctl Compatibility Named
Pipe.
>>> [ OK ] Listening on initctl Compatibility Named Pipe.
>>> [ 1.948553] systemd[1]: Condition check resulted in Journal Audit
>>> Socket being skipped.
>>> [ 1.949458] systemd[1]: Listening on Journal Socket (/dev/log).
>>> [ OK ] Listening on Journal Socket (/dev/log).
>>> [ 1.951257] systemd[1]: Listening on Journal Socket.
>>> [ OK ] Listening on Journal Socket.
>>> [ 1.953548] systemd[1]: Listening on Network Service Netlink Socket.
>>> [ OK ] Listening on Network Service Netlink Socket.
>>> [ 1.955258] systemd[1]: Listening on udev Control Socket.
>>> [ OK ] Listening on udev Control Socket.
>>> [ 1.956745] systemd[1]: Listening on udev Kernel Socket.
>>> [ OK ] Listening on udev Kernel Socket.
>>> [ 1.958904] systemd[1]: Condition check resulted in Huge Pages File
>>> System being skipped.
>>> [ 1.962932] systemd[1]: Mounting POSIX Message Queue File System...
>>> Mounting POSIX Message Queue File System...
>>> [ 1.965016] systemd[1]: Condition check resulted in Kernel Debug
>>> File System being skipped.
>>> [ 1.966057] systemd[1]: Condition check resulted in Kernel Trace
>>> File System being skipped.
>>> [ 1.971879] systemd[1]: Starting Journal Service...
>>> Starting Journal Service...
>>> [ 1.978118] systemd[1]: Starting Set the console keyboard layout...
>>> Starting Set the console keyboard layout...
>>> [ 1.979297] systemd[1]: Condition check resulted in Create list of
>>> static device nodes for the current kernel being skipped.
>>> [ 1.983066] systemd[1]: Starting Monitoring of LVM2 mirrors,
>>> snapshots etc. using dmeventd or progress polling...
>>> Starting Monitoring of LVM…meventd or progress polling...
>>> [ 1.984562] systemd[1]: Condition check resulted in Load Kernel
>>> Module drm being skipped.
>>> [ 1.985098] systemd[1]: Condition check resulted in OpenVSwitch
>>> configuration for cleanup being skipped.
>>> [ 1.987314] systemd[1]: Condition check resulted in Set Up
>>> Additional Binary Formats being skipped.
>>> [ 1.991069] systemd[1]: Starting File System Check on Root Device...
>>> Starting File System Check on Root Device...
>>> [ 2.001958] systemd[1]: Starting Load Kernel Modules...
>>> Starting Load Kernel Modules...
>>> [ 2.013850] systemd[1]: Starting udev Coldplug all Devices...
>>> Starting udev Coldplug all Devices...
>>> [ 2.036294] systemd[1]: Starting Uncomplicated firewall...
>>> Starting Uncomplicated firewall...
>>> [ 2.077993] systemd[1]: Mounted POSIX Message Queue File System.
>>> [ OK ] Mounted POSIX Message Queue File System.
>>> [ 2.094648] systemd[1]: Finished Uncomplicated firewall.
>>> [ OK ] Finished Uncomplicated firewall.
>>> [ 2.126801] systemd[1]: Finished Load Kernel Modules.
>>> [ OK ] Finished Load Kernel Modules.
>>> [ 2.129153] systemd[1]: Condition check resulted in FUSE Control
>>> File System being skipped.
>>> [ 2.129982] systemd[1]: Condition check resulted in Kernel
>>> Configuration File System being skipped.
>>> [ 2.137942] systemd[1]: Started File System Check Daemon to report
>>> status.
>>> [ OK ] Started File System Check Daemon to report status.
>>> [ 2.154265] systemd[1]: Starting Apply Kernel Variables...
>>> Starting Apply Kernel Variables...
>>> [ 2.247083] systemd[1]: Finished File System Check on Root Device.
>>> [ OK ] Finished File System Check on Root Device.
>>> [ 2.251803] systemd[1]: Starting Remount Root and Kernel File
Systems...
>>> Starting Remount Root and Kernel File Systems...
>>> [ OK ] Finished Apply Kernel Variables.
>>> [ OK ] Finished Remount Root and Kernel File Systems.
>>> [ OK ] Started Journal Service.
>>> Starting Flush Journal to Persistent Storage...
>>> Starting Load/Save Random Seed...
>>> Starting Create System Users...
>>> [ OK ] Finished Create System Users.
>>> Starting Create Static Device Nodes in /dev...
>>> [ OK ] Finished Flush Journal to Persistent Storage.
>>> [ OK ] Finished Create Static Device Nodes in /dev.
>>> Starting udev Kernel Device Manager...
>>> [ OK ] Started udev Kernel Device Manager.
>>> Starting Network Service...
>>> [ OK ] Finished udev Coldplug all Devices.
>>> Starting udev Wait for Complete Device Initialization...
>>> [ OK ] Found device /dev/ttyS0.
>>> [ OK ] Found device /dev/hvc0.
>>> [ OK ] Finished Monitoring of LVM… dmeventd or progress polling.
>>> [ OK ] Finished Set the console keyboard layout.
>>> [ OK ] Started Network Service.
>>> [ OK ] Found device /dev/disk/by-label/UEFI.
>>> [ OK ] Finished udev Wait for Complete Device Initialization.
>>> Starting Device-Mapper Multipath Device Controller...
>>> [ OK ] Started Dispatch Password …ts to Console Directory Watch.
>>> [ OK ] Reached target Local Encrypted Volumes.
>>> Starting Wait for Network to be Configured...
>>> [ OK ] Finished Wait for Network to be Configured.
>>> [FAILED] Failed to start Device-Map…r Multipath Device Controller.
>>> See 'systemctl status multipathd.service' for details.
>>> [ OK ] Reached target Local File Systems (Pre).
>>> Starting File System Check on /dev/disk/by-label/UEFI...
>>> [ OK ] Finished File System Check on /dev/disk/by-label/UEFI.
>>> Mounting /boot/efi...
>>> [ 11.496946] FAT-fs (vda15): codepage cp437 not found
>>> [FAILED] Failed to mount /boot/efi.
>>> See 'systemctl status boot-efi.mount' for details.
>>> [DEPEND] Dependency failed for Local File Systems.
>>> Starting Set console font and keymap...
>>> Starting Create final runt…dir for shutdown pivot root...
>>> Starting Tell Plymouth To Write Out Runtime Data...
>>> Starting Create Volatile Files and Directories...
>>> [ OK ] Finished Create final runt…e dir for shutdown pivot root.
>>> [ OK ] Finished Set console font and keymap.
>>> [ OK ] Finished Tell Plymouth To Write Out Runtime Data.
>>> [ OK ] Finished Create Volatile Files and Directories.
>>> Starting Network Name Resolution...
>>> Starting Network Time Synchronization...
>>> Starting Update UTMP about System Boot/Shutdown...
>>> [ OK ] Finished Update UTMP about System Boot/Shutdown.
>>> [ OK ] Started Network Time Synchronization.
>>> [ OK ] Reached target System Initialization.
>>> [ OK ] Started Daily Cleanup of Temporary Directories.
>>> [ OK ] Reached target Paths.
>>> [ OK ] Reached target System Time Set.
>>> [ OK ] Reached target System Time Synchronized.
>>> [ OK ] Started Daily apt download activities.
>>> [ OK ] Started Daily apt upgrade and clean activities.
>>> [ OK ] Started Periodic ext4 Onli…ata Check for All Filesystems.
>>> [ OK ] Started Discard unused blocks once a week.
>>> [ OK ] Started Refresh fwupd metadata regularly.
>>> [ OK ] Started Daily rotation of log files.
>>> [ OK ] Started Daily man-db regeneration.
>>> [ OK ] Started Message of the Day.
>>> [ OK ] Started Ubuntu Advantage update messaging.
>>> [ OK ] Reached target Timers.
>>> [ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
>>> [ OK ] Listening on D-Bus System Message Bus Socket.
>>> [ OK ] Listening on Open-iSCSI iscsid Socket.
>>> [ OK ] Listening on UUID daemon activation socket.
>>> [ OK ] Reached target Sockets.
>>> [ OK ] Reached target Basic System.
>>> Starting Accounts Service...
>>> Starting Avahi mDNS/DNS-SD Stack...
>>> [ OK ] Started D-Bus System Message Bus.
>>> Starting Network Manager...
>>> [ OK ] Started Save initial kernel messages after boot.
>>> Starting Remove Stale Onli…t4 Metadata Check Snapshots...
>>> [ OK ] Started irqbalance daemon.
>>> Starting Dispatcher daemon for systemd-networkd...
>>> [ OK ] Started Set the CPU Frequency Scaling governor.
>>> Starting Authorization Manager...
>>> Starting Restore /etc/reso… the ppp link was shut down...
>>> Starting System Logging Service...
>>> Starting Login Service...
>>> Starting Disk Manager...
>>> Starting WPA supplicant...
>>> [ OK ] Started Network Name Resolution.
>>> [ OK ] Finished Restore /etc/reso…re the ppp link was shut down.
>>> [ OK ] Reached target Host and Network Name Lookups.
>>> [ OK ] Started System Logging Service.
>>> [ OK ] Started Avahi mDNS/DNS-SD Stack.
>>> [ OK ] Started WPA supplicant.
>>> [ OK ] Started Network Manager.
>>> [ OK ] Reached target Network.
>>> Starting Network Manager Wait Online...
>>> [ OK ] Started Authorization Manager.
>>> Starting Modem Manager...
>>> Starting Hostname Service...
>>> [ OK ] Started Login Service.
>>> [ OK ] Started Unattended Upgrades Shutdown.
>>> [ OK ] Started Accounts Service.
>>> [ OK ] Started Modem Manager.
>>> [ OK ] Started Disk Manager.
>>> [ OK ] Started Hostname Service.
>>>
>>>
>>> _______________________________________________
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>>> To unsubscribe send an email to gem5-users-le...@gem5.org
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> _______________________________________________
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