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   -> 游戏开发 -> Manual initrd/busybox for qemu/i386 -> 正文阅读

[游戏开发]Manual initrd/busybox for qemu/i386


### ?for ?i386 32bit build ?

[lake@localhost busybox-1.33.0]$ CFLAGS=-m32 CXXFLAGS=-m32 LDFLAGS=-m32 make defconfig

[lake@localhost busybox-1.33.0]$ CFLAGS=-m32 CXXFLAGS=-m32 LDFLAGS=-m32 ? ? make ?menuconfig ?---> ?Static link busybox?
scripts/kconfig/mconf Config.in
#
# using defaults found in .config
#


*** End of configuration.
*** Execute 'make' to build the project or try 'make help'.

[lake@localhost busybox-1.33.0]$

[lake@localhost busybox-1.33.0]$ CFLAGS=-m32 CXXFLAGS=-m32 LDFLAGS=-m32 ? ? make ? ?-j32
? ...............
??
? AR ? ? ?shell/lib.a
? AR ? ? ?libbb/lib.a
? LINK ? ?busybox_unstripped
Static linking against glibc, can't use --gc-sections
Trying libraries: crypt m resolv rt
?Library crypt is not needed, excluding it
?Library m is needed, can't exclude it (yet)
?Library resolv is needed, can't exclude it (yet)
?Library rt is not needed, excluding it
?Library m is needed, can't exclude it (yet)
?Library resolv is needed, can't exclude it (yet)
Final link with: m resolv
[lake@localhost busybox-1.33.0]$ CFLAGS=-m32 CXXFLAGS=-m32 LDFLAGS=-m32 ? ? make ? ? install
? ./_install//bin/arch -> busybox
? ............
? ./_install//usr/sbin/ubiupdatevol -> ../../bin/busybox
? ./_install//usr/sbin/udhcpd -> ../../bin/busybox


--------------------------------------------------
You will probably need to make your busybox binary
setuid root to ensure all configured applets will
work properly.
--------------------------------------------------

[lake@localhost busybox-1.33.0]$ cd _install/
[lake@localhost _install]$ ls
bin ?linuxrc ?sbin ?usr
[lake@localhost _install]$ ls -l
total 12
drwxrwxr-x 2 lake sys 4096 Oct 27 08:51 bin
lrwxrwxrwx 1 lake sys ? 11 Oct 27 08:51 linuxrc -> bin/busybox
drwxrwxr-x 2 lake sys 4096 Oct 27 08:51 sbin
drwxrwxr-x 4 lake sys 4096 Oct 27 08:51 usr
[lake@localhost _install]$ mkdir -p bin sbin etc proc sys usr/bin usr/sbin
[lake@localhost _install]$ ls
bin ?etc ?linuxrc ?proc ?sbin ?sys ?usr
[lake@localhost _install]$ cat ?>^Cetc/init
[lake@localhost _install]$ ls ?-l
total 24
drwxrwxr-x 2 lake sys 4096 Oct 27 08:51 bin
drwxrwxr-x 2 lake sys 4096 Oct 27 08:52 etc
lrwxrwxrwx 1 lake sys ? 11 Oct 27 08:51 linuxrc -> bin/busybox
drwxrwxr-x 2 lake sys 4096 Oct 27 08:52 proc
drwxrwxr-x 2 lake sys 4096 Oct 27 08:51 sbin
drwxrwxr-x 2 lake sys 4096 Oct 27 08:52 sys
drwxrwxr-x 4 lake sys 4096 Oct 27 08:51 usr
[lake@localhost _install]$ cat ?> init
#!/bin/sh

mount -t proc none /proc
mount -t sysfs none /sys
/bin/mount -t devtmpfs devtmpfs /dev

echo -e "\nBoot took $(cut -d' ' -f1 /proc/uptime) seconds\n"
exec /bin/sh ? #### ? better to /etc/inittab ? ?/sbin/getty -n -l /bin/sh ?115200 ?ttyS0 vt100
[lake@localhost _install]$ chmod u+x init
[lake@localhost _install]$ ??
[lake@localhost _install]$ ?find . -print0 | cpio --null -ov --format=newc | gzip -9 ?> ?../../rootfs-kernel4.4x-busybox1.33-x86.cpio.gz
.
./etc

./proc
./linuxrc
./init
.............
./usr/sbin/popmaildir
./usr/sbin/tftpd
4275 blocks
[lake@localhost _install]$

[lake@localhost lfs]$ qemu-system-x86_64 ? ?-kernel ./linux-stable/arch/x86/boot/bzImage ?-initrd ./rootfs-kernel4.4x-busybox1.33-x86.cpio.gz ? -nographic -append "console=ttyS0"
SeaBIOS (version rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org)


iPXE (http://ipxe.org) 00:03.0 CA00 PCI2.10 PnP PMM+07F90770+07EF0770 CA00

Booting from ROM...
[ ? ?0.000000] Initializing cgroup subsys cpuset
[ ? ?0.000000] Initializing cgroup subsys cpu
[ ? ?0.000000] Initializing cgroup subsys cpuacct
[ ? ?0.000000] Linux version 4.4.230+ (lake@localhost) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) ) #6 1
[ ? ?0.000000] x86/fpu: Legacy x87 FPU detected.
[ ? ?0.000000] e820: BIOS-provided physical RAM map:
[ ? ?0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[ ? ?0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[ ? ?0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ ? ?0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000007fdffff] usable
[ ? ?0.000000] BIOS-e820: [mem 0x0000000007fe0000-0x0000000007ffffff] reserved
[ ? ?0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ ? ?0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel!
[ ? ?0.000000] SMBIOS 2.8 present.
[ ? ?0.000000] e820: last_pfn = 0x7fe0 max_arch_pfn = 0x100000
[ ? ?0.000000] x86/PAT: Configuration [0-7]: WB ?WC ?UC- UC ?WB ?WC ?UC- WT
[ ? ?0.000000] found SMP MP-table at [mem 0x000f5ab0-0x000f5abf] mapped at [c00f5ab0]
[ ? ?0.000000] Scanning 1 areas for low memory corruption
[ ? ?0.000000] RAMDISK: [mem 0x07ecd000-0x07fdffff]
[ ? ?0.000000] ACPI: Early table checksum verification disabled
[ ? ?0.000000] ACPI: RSDP 0x00000000000F58D0 000014 (v00 BOCHS )
[ ? ?0.000000] ACPI: RSDT 0x0000000007FE156F 000030 (v01 BOCHS ?BXPCRSDT 00000001 BXPC 00000001)
[ ? ?0.000000] ACPI: FACP 0x0000000007FE144B 000074 (v01 BOCHS ?BXPCFACP 00000001 BXPC 00000001)
[ ? ?0.000000] ACPI: DSDT 0x0000000007FE0040 00140B (v01 BOCHS ?BXPCDSDT 00000001 BXPC 00000001)
[ ? ?0.000000] ACPI: FACS 0x0000000007FE0000 000040
[ ? ?0.000000] ACPI: APIC 0x0000000007FE14BF 000078 (v01 BOCHS ?BXPCAPIC 00000001 BXPC 00000001)
[ ? ?0.000000] ACPI: HPET 0x0000000007FE1537 000038 (v01 BOCHS ?BXPCHPET 00000001 BXPC 00000001)
[ ? ?0.000000] 0MB HIGHMEM available.
[ ? ?0.000000] 127MB LOWMEM available.
[ ? ?0.000000] ? mapped low ram: 0 - 07fe0000
[ ? ?0.000000] ? low ram: 0 - 07fe0000
[ ? ?0.000000] Zone ranges:
[ ? ?0.000000] ? DMA ? ? ?[mem 0x0000000000001000-0x0000000000ffffff]
[ ? ?0.000000] ? Normal ? [mem 0x0000000001000000-0x0000000007fdffff]
[ ? ?0.000000] ? HighMem ?empty
[ ? ?0.000000] Movable zone start for each node
[ ? ?0.000000] Early memory node ranges
[ ? ?0.000000] ? node ? 0: [mem 0x0000000000001000-0x000000000009efff]
[ ? ?0.000000] ? node ? 0: [mem 0x0000000000100000-0x0000000007fdffff]
[ ? ?0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000007fdffff]
[ ? ?0.000000] Using APIC driver default
[ ? ?0.000000] ACPI: PM-Timer IO Port: 0x608
[ ? ?0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ ? ?0.000000] IOAPIC[0]: apic_id 0, version 32, address 0xfec00000, GSI 0-23
[ ? ?0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ ? ?0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ ? ?0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ ? ?0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ ? ?0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ ? ?0.000000] Using ACPI (MADT) for SMP configuration information
[ ? ?0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ ? ?0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[ ? ?0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ ? ?0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ ? ?0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[ ? ?0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[ ? ?0.000000] e820: [mem 0x08000000-0xfffbffff] available for PCI devices
[ ? ?0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419s
[ ? ?0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1
[ ? ?0.000000] PERCPU: Embedded 17 pages/cpu @c7db9000 s39052 r0 d30580 u69632
[ ? ?0.000000] Built 1 zonelists in Zone order, mobility grouping on. ?Total pages: 32382
[ ? ?0.000000] Kernel command line: console=ttyS0
[ ? ?0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ ? ?0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ ? ?0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ ? ?0.000000] Initializing CPU#0
[ ? ?0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ ? ?0.000000] Memory: 115968K/130552K available (7646K kernel code, 642K rwdata, 2604K rodata, 624K init, 588K bss)
[ ? ?0.000000] virtual kernel memory layout:
[ ? ?0.000000] ? ? fixmap ?: 0xfff16000 - 0xfffff000 ? ( 932 kB)
[ ? ?0.000000] ? ? pkmap ? : 0xff800000 - 0xffc00000 ? (4096 kB)
[ ? ?0.000000] ? ? vmalloc : 0xc87e0000 - 0xff7fe000 ? ( 880 MB)
[ ? ?0.000000] ? ? lowmem ?: 0xc0000000 - 0xc7fe0000 ? ( 127 MB)
[ ? ?0.000000] ? ? ? .init : 0xc1aa6000 - 0xc1b42000 ? ( 624 kB)
[ ? ?0.000000] ? ? ? .data : 0xc1777e58 - 0xc1aa4980 ? (3250 kB)
[ ? ?0.000000] ? ? ? .text : 0xc1000000 - 0xc1777e58 ? (7647 kB)
[ ? ?0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ ? ?0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ ? ?0.000000] Hierarchical RCU implementation.
[ ? ?0.000000] ?Build-time adjustment of leaf fanout to 32.
[ ? ?0.000000] ?RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=1.
[ ? ?0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1
[ ? ?0.000000] NR_IRQS:2304 nr_irqs:256 16
[ ? ?0.000000] Console: colour VGA+ 80x25
[ ? ?0.000000] console [ttyS0] enabled
[ ? ?0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ ? ?0.000000] tsc: Fast TSC calibration failed
[ ? ?0.000000] tsc: Unable to calibrate against PIT
[ ? ?0.000000] tsc: using HPET reference calibration
[ ? ?0.000000] tsc: Detected 2399.871 MHz processor
[ ? ?0.018373] Calibrating delay loop (skipped), value calculated using timer frequency.. 4799.74 BogoMIPS (lpj=239)
[ ? ?0.020546] pid_max: default: 32768 minimum: 301
[ ? ?0.022313] ACPI: Core revision 20150930
[ ? ?0.126472] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ ? ?0.132121] Security Framework initialized
[ ? ?0.133211] SELinux: ?Initializing.
[ ? ?0.137673] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ ? ?0.138165] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ ? ?0.213839] Initializing cgroup subsys freezer
[ ? ?0.228852] mce: CPU supports 10 MCE banks
[ ? ?0.241805] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ ? ?0.242151] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ ? ?0.244204] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[ ? ?0.246757] Spectre V2 : Spectre mitigation: LFENCE not serializing, switching to generic retpoline
[ ? ?0.247156] Spectre V2 : Mitigation: Full generic retpoline
[ ? ?0.248103] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[ ? ?0.249328] Speculative Store Bypass: Vulnerable
[ ? ?0.675874] Freeing SMP alternatives memory: 32K
[ ? ?0.721646] Enabling APIC mode: ?Flat. ?Using 1 I/O APICs
[ ? ?0.741000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ ? ?0.857000] smpboot: CPU0: AMD QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3)
[ ? ?0.863687] Performance Events: Broken PMU hardware detected, using software events only.
[ ? ?0.866123] Failed to access perfctr msr (MSR c0010007 is 0)
[ ? ?0.898256] Huh? What family is it: 0x6?!
[ ? ?0.898648] MCE: In-kernel MCE decoding enabled.
[ ? ?0.899726] x86: Booted up 1 node, 1 CPUs
[ ? ?0.900397] smpboot: Total of 1 processors activated (4799.74 BogoMIPS)
[ ? ?0.957130] devtmpfs: initialized
[ ? ?0.993392] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ ? ?0.995119] futex hash table entries: 256 (order: 2, 16384 bytes)
[ ? ?1.019670] RTC time: ?1:09:23, date: 10/27/21
[ ? ?1.039571] kworker/u2:0 (13) used greatest stack depth: 7140 bytes left
[ ? ?1.054145] NET: Registered protocol family 16
[ ? ?1.088354] cpuidle: using governor ladder
[ ? ?1.089468] cpuidle: using governor menu
[ ? ?1.093718] ACPI: bus type PCI registered
[ ? ?1.107234] PCI: PCI BIOS revision 2.10 entry at 0xfd20c, last bus=0
[ ? ?1.108078] PCI: Using configuration type 1 for base access
[ ? ?1.123657] kworker/u2:1 (34) used greatest stack depth: 7056 bytes left
[ ? ?1.262207] kworker/u2:1 (236) used greatest stack depth: 7052 bytes left
[ ? ?1.301120] kworker/u2:0 (293) used greatest stack depth: 7032 bytes left
[ ? ?1.337879] ACPI: Added _OSI(Module Device)
[ ? ?1.338121] ACPI: Added _OSI(Processor Device)
[ ? ?1.338430] ACPI: Added _OSI(3.0 _SCP Extensions)
[ ? ?1.339048] ACPI: Added _OSI(Processor Aggregator Device)
[ ? ?1.426460] ACPI: Interpreter enabled
[ ? ?1.430905] ACPI: (supports S0 S3 S4 S5)
[ ? ?1.431233] ACPI: Using IOAPIC for interrupt routing
[ ? ?1.434034] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ ? ?1.586900] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ ? ?1.589840] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ ? ?1.591717] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ ? ?1.594282] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space und.
[ ? ?1.599144] acpi resource window ([0x100000000-0x17fffffff] ignored, not CPU addressable)
[ ? ?1.606936] PCI host bridge to bus 0000:00
[ ? ?1.608000] pci_bus 0000:00: root bus resource [io ?0x0000-0x0cf7 window]
[ ? ?1.608657] pci_bus 0000:00: root bus resource [io ?0x0d00-0xffff window]
[ ? ?1.609314] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ ? ?1.610126] pci_bus 0000:00: root bus resource [mem 0x08000000-0xfebfffff window]
[ ? ?1.611516] pci_bus 0000:00: root bus resource [bus 00-ff]
[ ? ?1.645126] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io ?0x01f0-0x01f7]
[ ? ?1.645814] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io ?0x03f6]
[ ? ?1.646224] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io ?0x0170-0x0177]
[ ? ?1.648043] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io ?0x0376]
[ ? ?1.653734] pci 0000:00:01.3: quirk: [io ?0x0600-0x063f] claimed by PIIX4 ACPI
[ ? ?1.654147] pci 0000:00:01.3: quirk: [io ?0x0700-0x070f] claimed by PIIX4 SMB
[ ? ?1.711330] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ ? ?1.714374] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ ? ?1.716102] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ ? ?1.717679] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ ? ?1.718690] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ ? ?1.728000] ACPI: Enabled 2 GPEs in block 00 to 0F
[ ? ?1.748000] vgaarb: setting as boot device: PCI:0000:00:02.0
[ ? ?1.748000] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ ? ?1.748159] vgaarb: loaded
[ ? ?1.748788] vgaarb: bridge control possible 0000:00:02.0
[ ? ?1.755774] SCSI subsystem initialized
[ ? ?1.764525] ACPI: bus type USB registered
[ ? ?1.767844] usbcore: registered new interface driver usbfs
[ ? ?1.770526] usbcore: registered new interface driver hub
[ ? ?1.771963] usbcore: registered new device driver usb
[ ? ?1.776356] pps_core: LinuxPPS API ver. 1 registered
[ ? ?1.776835] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ ? ?1.778587] PTP clock support registered
[ ? ?1.784366] PCI: Using ACPI for IRQ routing
[ ? ?1.822082] NetLabel: Initializing
[ ? ?1.822422] NetLabel: ?domain hash size = 128
[ ? ?1.822852] NetLabel: ?protocols = UNLABELED CIPSOv4
[ ? ?1.829490] NetLabel: ?unlabeled traffic allowed by default
[ ? ?1.831421] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ ? ?1.833337] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ ? ?1.834258] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ ? ?1.842054] amd_nb: Cannot enumerate AMD northbridges
[ ? ?1.844023] clocksource: Switched to clocksource hpet
[ ? ?2.196492] kworker/u2:1 (453) used greatest stack depth: 6904 bytes left
[ ? ?2.198521] pnp: PnP ACPI init
[ ? ?2.222014] pnp: PnP ACPI: found 6 devices
[ ? ?2.354198] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ ? ?2.361079] NET: Registered protocol family 2
[ ? ?2.386756] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ ? ?2.388056] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[ ? ?2.389049] TCP: Hash tables configured (established 1024 bind 1024)
[ ? ?2.391808] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ ? ?2.392806] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ ? ?2.399869] NET: Registered protocol family 1
[ ? ?2.409845] RPC: Registered named UNIX socket transport module.
[ ? ?2.410600] RPC: Registered udp transport module.
[ ? ?2.411010] RPC: Registered tcp transport module.
[ ? ?2.411892] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ ? ?2.413197] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ ? ?2.413838] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ ? ?2.414954] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ ? ?2.437564] Trying to unpack rootfs image as initramfs...
[ ? ?2.642736] Freeing initrd memory: 1100K
[ ? ?2.655278] Scanning for low memory corruption every 60 seconds
[ ? ?2.678703] audit: initializing netlink subsys (disabled)
[ ? ?2.682738] audit: type=2000 audit(1635296964.681:1): initialized
[ ? ?2.700597] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ ? ?2.778629] VFS: Disk quotas dquot_6.6.0
[ ? ?2.783884] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ ? ?2.817484] NFS: Registering the id_resolver key type
[ ? ?2.822969] Key type id_resolver registered
[ ? ?2.823642] Key type id_legacy registered
[ ? ?2.824554] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ ? ?2.837531] ntfs: driver 2.1.32 [Flags: R/O].
[ ? ?2.841890] fuse init (API version 7.23)
[ ? ?2.881779] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ ? ?2.883335] io scheduler noop registered
[ ? ?2.883879] io scheduler deadline registered
[ ? ?2.885844] io scheduler cfq registered (default)
[ ? ?2.892576] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ ? ?2.904282] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ ? ?2.908440] ACPI: Power Button [PWRF]
[ ? ?2.925777] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ ? ?2.959125] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ ? ?2.980194] Non-volatile memory driver v1.3
[ ? ?2.983148] Linux agpgart interface v0.103
[ ? ?2.995047] [drm] Initialized drm 1.1.0 20060810
[ ? ?3.124805] brd: module loaded
[ ? ?3.166918] loop: module loaded
[ ? ?3.216919] scsi host0: ata_piix
[ ? ?3.222853] scsi host1: ata_piix
[ ? ?3.225515] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc040 irq 14
[ ? ?3.226324] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc048 irq 15
[ ? ?3.251332] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ ? ?3.251901] e100: Copyright(c) 1999-2006 Intel Corporation
[ ? ?3.254993] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ ? ?3.255730] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ ? ?3.429300] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[ ? ?3.447714] ata2.00: configured for MWDMA2
[ ? ?3.530494] scsi 1:0:0:0: CD-ROM ? ? ? ? ? ?QEMU ? ? QEMU DVD-ROM ? ? 2.5+ PQ: 0 ANSI: 5
[ ? ?3.579156] sr 1:0:0:0: [sr0] scsi3-mmc drive: 4x/4x cd/rw xa/form2 tray
[ ? ?3.580970] cdrom: Uniform CD-ROM driver Revision: 3.20
[ ? ?3.613717] sr 1:0:0:0: Attached scsi generic sg0 type 5
[ ? ?3.646669] tsc: Refined TSC clocksource calibration: 2399.984 MHz
[ ? ?3.647513] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22982891228, max_idle_ns: 440795308081 ns
[ ? ?4.009037] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ ? ?4.337955] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ ? ?4.339771] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ ? ?4.342927] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ ? ?4.343622] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ ? ?4.346638] PPP generic driver version 2.4.2
[ ? ?4.354806] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ ? ?4.355961] ehci-pci: EHCI PCI platform driver
[ ? ?4.357896] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ ? ?4.358925] ohci-pci: OHCI PCI platform driver
[ ? ?4.360655] uhci_hcd: USB Universal Host Controller Interface driver
[ ? ?4.362833] usbcore: registered new interface driver usblp
[ ? ?4.364969] usbcore: registered new interface driver usb-storage
[ ? ?4.369903] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ ? ?4.385833] serio: i8042 KBD port at 0x60,0x64 irq 1
[ ? ?4.387874] serio: i8042 AUX port at 0x60,0x64 irq 12
[ ? ?4.396647] mousedev: PS/2 mouse device common for all mice
[ ? ?4.409020] rtc_cmos 00:00: RTC can wake from S4
[ ? ?4.420619] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ ? ?4.430091] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ ? ?4.438207] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ ? ?4.455449] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[ ? ?4.461020] hidraw: raw HID events driver (C) Jiri Kosina
[ ? ?4.482999] usbcore: registered new interface driver usbhid
[ ? ?4.483895] usbhid: USB HID core driver
[ ? ?4.488676] Netfilter messages via NETLINK v0.30.
[ ? ?4.491948] nf_conntrack version 0.5.0 (1829 buckets, 7316 max)
[ ? ?4.501352] ctnetlink v0.93: registering with nfnetlink.
[ ? ?4.515798] ip_tables: (C) 2000-2006 Netfilter Core Team
[ ? ?4.526883] Initializing XFRM netlink socket
[ ? ?4.528263] NET: Registered protocol family 17
[ ? ?4.531742] Key type dns_resolver registered
[ ? ?4.539500] Using IPI No-Shortcut mode
[ ? ?4.545662] registered taskstats version 1
[ ? ?4.561439] ? Magic number: 9:772:155
[ ? ?4.562620] bdi 1:7: hash matches
[ ? ?4.564754] console [netcon0] enabled
[ ? ?4.565450] netconsole: network logging started
[ ? ?4.858232] Freeing unused kernel memory: 624K
[ ? ?4.863988] clocksource: Switched to clocksource tsc
[ ? ?4.865920] Write protecting the kernel text: 7648k
[ ? ?4.867320] Write protecting the kernel read-only data: 2608k

Boot took 5.15 seconds

/bin/sh: can't access tty; job control turned off
/ # [ ? ?5.271469] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3

/ #
/ # lsmod
[ ? 10.985574] lsmod (935) used greatest stack depth: 6532 bytes left
/ # ifconfig
/ # ps
PID ? USER ? ? TIME ?COMMAND
? ? 1 0 ? ? ? ? 0:03 /bin/sh
? ? 2 0 ? ? ? ? 0:00 [kthreadd]
? ? 3 0 ? ? ? ? 0:00 [ksoftirqd/0]
? ? 4 0 ? ? ? ? 0:00 [kworker/0:0]
? ? 5 0 ? ? ? ? 0:00 [kworker/0:0H]
? ? 6 0 ? ? ? ? 0:00 [kworker/u2:0]
? ? 7 0 ? ? ? ? 0:00 [rcu_sched]
? ? 8 0 ? ? ? ? 0:00 [rcu_bh]
? ? 9 0 ? ? ? ? 0:00 [migration/0]
? ?10 0 ? ? ? ? 0:00 [kdevtmpfs]
? ?11 0 ? ? ? ? 0:00 [netns]
? ?12 0 ? ? ? ? 0:00 [kworker/u2:1]
? ?14 0 ? ? ? ? 0:00 [perf]
? 285 0 ? ? ? ? 0:00 [kworker/u2:2]
? 336 0 ? ? ? ? 0:00 [writeback]
? 338 0 ? ? ? ? 0:00 [crypto]
? 339 0 ? ? ? ? 0:00 [bioset]
? 341 0 ? ? ? ? 0:00 [kblockd]
? 426 0 ? ? ? ? 0:00 [ata_sff]
? 446 0 ? ? ? ? 0:00 [md]
? 452 0 ? ? ? ? 0:00 [kworker/0:1]
? 544 0 ? ? ? ? 0:00 [rpciod]
? 565 0 ? ? ? ? 0:00 [kswapd0]
? 566 0 ? ? ? ? 0:00 [vmstat]
? 637 0 ? ? ? ? 0:00 [fsnotify_mark]
? 652 0 ? ? ? ? 0:00 [nfsiod]
? 659 0 ? ? ? ? 0:00 [cifsiod]
? 710 0 ? ? ? ? 0:00 [acpi_thermal_pm]
? 731 0 ? ? ? ? 0:00 [bioset]
? 732 0 ? ? ? ? 0:00 [bioset]
? 733 0 ? ? ? ? 0:00 [bioset]
? 734 0 ? ? ? ? 0:00 [bioset]
? 735 0 ? ? ? ? 0:00 [bioset]
? 736 0 ? ? ? ? 0:00 [bioset]
? 737 0 ? ? ? ? 0:00 [bioset]
? 738 0 ? ? ? ? 0:00 [bioset]
? 739 0 ? ? ? ? 0:00 [bioset]
? 740 0 ? ? ? ? 0:00 [bioset]
? 741 0 ? ? ? ? 0:00 [bioset]
? 742 0 ? ? ? ? 0:00 [bioset]
? 743 0 ? ? ? ? 0:00 [bioset]
? 744 0 ? ? ? ? 0:00 [bioset]
? 745 0 ? ? ? ? 0:00 [bioset]
? 746 0 ? ? ? ? 0:00 [bioset]
? 780 0 ? ? ? ? 0:00 [bioset]
? 783 0 ? ? ? ? 0:00 [bioset]
? 786 0 ? ? ? ? 0:00 [bioset]
? 789 0 ? ? ? ? 0:00 [bioset]
? 792 0 ? ? ? ? 0:00 [bioset]
? 795 0 ? ? ? ? 0:00 [bioset]
? 798 0 ? ? ? ? 0:00 [bioset]
? 801 0 ? ? ? ? 0:00 [bioset]
? 819 0 ? ? ? ? 0:00 [scsi_eh_0]
? 820 0 ? ? ? ? 0:00 [scsi_tmf_0]
? 823 0 ? ? ? ? 0:00 [scsi_eh_1]
? 824 0 ? ? ? ? 0:00 [scsi_tmf_1]
? 827 0 ? ? ? ? 0:00 [kworker/u2:3]
? 834 0 ? ? ? ? 0:00 [kworker/u2:4]
? 838 0 ? ? ? ? 0:00 [bioset]
? 843 0 ? ? ? ? 0:00 [kworker/0:2]
? 874 0 ? ? ? ? 0:00 [kpsmoused]
? 925 0 ? ? ? ? 0:00 [deferwq]
? 927 0 ? ? ? ? 0:00 [kworker/0:3]
? 937 0 ? ? ? ? 0:00 ps
/ # ls -l /dev/
total 0
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 235 Oct 27 01:09 autofs
drwxr-xr-x ? ?2 0 ? ? ? ?0 ? ? ? ? ? ? ? 60 Oct 27 01:09 bsg
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 5, ? 1 Oct 27 01:09 console
drwxr-xr-x ? ?3 0 ? ? ? ?0 ? ? ? ? ? ? ? 60 Oct 27 01:09 cpu
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, ?62 Oct 27 01:09 cpu_dma_latency
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 7 Oct 27 01:09 full
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 229 Oct 27 01:09 fuse
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 228 Oct 27 01:09 hpet
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 183 Oct 27 01:09 hwrng
drwxr-xr-x ? ?2 0 ? ? ? ?0 ? ? ? ? ? ? ?140 Oct 27 01:09 input
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 2 Oct 27 01:09 kmem
crw-r--r-- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?11 Oct 27 01:09 kmsg
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 237 Oct 27 01:09 loop-control
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 0 Oct 27 01:09 loop0
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 1 Oct 27 01:09 loop1
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 2 Oct 27 01:09 loop2
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 3 Oct 27 01:09 loop3
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 4 Oct 27 01:09 loop4
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 5 Oct 27 01:09 loop5
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 6 Oct 27 01:09 loop6
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 7 Oct 27 01:09 loop7
drwxr-xr-x ? ?2 0 ? ? ? ?0 ? ? ? ? ? ? ? 60 Oct 27 01:09 mapper
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 227 Oct 27 01:09 mcelog
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 1 Oct 27 01:09 mem
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, ?59 Oct 27 01:09 memory_bandwidth
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, ?61 Oct 27 01:09 network_latency
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, ?60 Oct 27 01:09 network_throughput
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 3 Oct 27 01:09 null
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 144 Oct 27 01:09 nvram
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 4 Oct 27 01:09 port
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? 108, ? 0 Oct 27 01:09 ppp
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 5, ? 2 Oct 27 01:09 ptmx
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 0 Oct 27 01:09 ram0
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 1 Oct 27 01:09 ram1
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?10 Oct 27 01:09 ram10
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?11 Oct 27 01:09 ram11
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?12 Oct 27 01:09 ram12
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?13 Oct 27 01:09 ram13
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?14 Oct 27 01:09 ram14
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ?15 Oct 27 01:09 ram15
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 2 Oct 27 01:09 ram2
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 3 Oct 27 01:09 ram3
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 4 Oct 27 01:09 ram4
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 5 Oct 27 01:09 ram5
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 6 Oct 27 01:09 ram6
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 7 Oct 27 01:09 ram7
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 8 Oct 27 01:09 ram8
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 9 Oct 27 01:09 ram9
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 8 Oct 27 01:09 random
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? 254, ? 0 Oct 27 01:09 rtc0
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?21, ? 0 Oct 27 01:09 sg0
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, 231 Oct 27 01:09 snapshot
brw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?11, ? 0 Oct 27 01:09 sr0
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 5, ? 0 Oct 27 01:09 tty
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 0 Oct 27 01:09 tty0
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 1 Oct 27 01:09 tty1
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?10 Oct 27 01:09 tty10
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?11 Oct 27 01:09 tty11
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?12 Oct 27 01:09 tty12
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?13 Oct 27 01:09 tty13
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?14 Oct 27 01:09 tty14
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?15 Oct 27 01:09 tty15
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?16 Oct 27 01:09 tty16
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?17 Oct 27 01:09 tty17
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?18 Oct 27 01:09 tty18
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?19 Oct 27 01:09 tty19
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 2 Oct 27 01:09 tty2
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?20 Oct 27 01:09 tty20
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?21 Oct 27 01:09 tty21
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?22 Oct 27 01:09 tty22
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?23 Oct 27 01:09 tty23
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?24 Oct 27 01:09 tty24
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?25 Oct 27 01:09 tty25
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?26 Oct 27 01:09 tty26
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?27 Oct 27 01:09 tty27
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?28 Oct 27 01:09 tty28
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?29 Oct 27 01:09 tty29
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 3 Oct 27 01:09 tty3
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?30 Oct 27 01:09 tty30
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?31 Oct 27 01:09 tty31
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?32 Oct 27 01:09 tty32
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?33 Oct 27 01:09 tty33
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?34 Oct 27 01:09 tty34
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?35 Oct 27 01:09 tty35
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?36 Oct 27 01:09 tty36
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?37 Oct 27 01:09 tty37
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?38 Oct 27 01:09 tty38
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?39 Oct 27 01:09 tty39
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 4 Oct 27 01:09 tty4
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?40 Oct 27 01:09 tty40
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?41 Oct 27 01:09 tty41
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?42 Oct 27 01:09 tty42
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?43 Oct 27 01:09 tty43
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?44 Oct 27 01:09 tty44
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?45 Oct 27 01:09 tty45
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?46 Oct 27 01:09 tty46
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?47 Oct 27 01:09 tty47
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?48 Oct 27 01:09 tty48
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?49 Oct 27 01:09 tty49
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 5 Oct 27 01:09 tty5
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?50 Oct 27 01:09 tty50
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?51 Oct 27 01:09 tty51
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?52 Oct 27 01:09 tty52
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?53 Oct 27 01:09 tty53
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?54 Oct 27 01:09 tty54
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?55 Oct 27 01:09 tty55
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?56 Oct 27 01:09 tty56
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?57 Oct 27 01:09 tty57
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?58 Oct 27 01:09 tty58
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?59 Oct 27 01:09 tty59
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 6 Oct 27 01:09 tty6
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?60 Oct 27 01:09 tty60
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?61 Oct 27 01:09 tty61
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?62 Oct 27 01:09 tty62
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?63 Oct 27 01:09 tty63
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 7 Oct 27 01:09 tty7
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 8 Oct 27 01:09 tty8
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ? 9 Oct 27 01:09 tty9
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?64 Oct 27 01:09 ttyS0
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?65 Oct 27 01:09 ttyS1
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?66 Oct 27 01:09 ttyS2
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 4, ?67 Oct 27 01:09 ttyS3
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 9 Oct 27 01:09 urandom
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? 250, ? 0 Oct 27 01:09 usbmon0
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 0 Oct 27 01:09 vcs
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, ? 1 Oct 27 01:09 vcs1
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, 128 Oct 27 01:09 vcsa
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 7, 129 Oct 27 01:09 vcsa1
crw------- ? ?1 0 ? ? ? ?0 ? ? ? ? ?10, ?63 Oct 27 01:09 vga_arbiter
crw-rw-rw- ? ?1 0 ? ? ? ?0 ? ? ? ? ? 1, ? 5 Oct 27 01:09 zero
/ #

#################### ?
#### ?better console/tty control, start shell from ?getty/inittab instead of /init or /etc/init.d/rcS
### ?!!!!!!!!!!!! ? ? -append "rdinit=/linuxrc"?
########### ?etc/inittab ?=======> ?cat ?> etc/inittab?
[lake@localhost _install]$ find etc
etc
etc/init.d
etc/init.d/rcS
etc/inittab
[lake@localhost _install]$

[lake@localhost _install]$ ls -l etc/
total 0
[lake@localhost _install]$ cat ?> etc/inittab
console::sysinit:/etc/init.d/rcS

## series console shell
::respawn:/sbin/getty -n -l /bin/sh ?115200 ?ttyS0 vt100


##tty no login
::respawn:/sbin/getty -n -l /bin/sh ?115200 ?tty1 vt100
::respawn:/sbin/getty -n -l /bin/sh ?115200 ?tty2 vt100
::respawn:/sbin/getty -n -l /bin/sh ?115200 ?tty3 vt100
::respawn:/sbin/getty -n -l /bin/sh ?115200 ?tty4 vt100

#::respawn:/bin/sh
::restart:/sbin/init

[lake@localhost _install]$ mkdir -p etc/init.d

[lake@localhost _install]$ mv init ?etc/init.d/rcS

[lake@localhost _install]$ cat > etc/init.d/rcS?
#!/bin/sh

mount -t proc none /proc
mount -t sysfs none /sys
mount -t ramfs none /tmp?

/sbin/mdev -s ?###create dynamic device node in /dev

[lake@localhost _install]$ mkdir -p ?tmp?
?

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