[Pkg-libvirt-maintainers] Bug#880711: supermin: guest cannot find init with linux 4.13
Jorrit Fahlke
jorrit at jorrit.de
Sat Nov 4 09:16:35 UTC 2017
Package: supermin
Version: 5.1.17-8
Severity: normal
Dear Maintainer,
this is pretty much a request to get supermin >=5.18 into stretch-backports.
Supermin (up to and including 5.1.17) takes some shortcuts with the symlinks
when generating the root filesystem. Linux 4.13 made some changes to the way
it handles short symlinks, as a result the symlink targets in
supermin-generates images are garbled. /init is usually a script with /bin/sh
as the interpreter, which is usually symlinked to /bin/dash or similar, so on
4.13 kernels the images fail to boot.
Linux 4.13 just made it into stretch-backports, so if you have those enabled
supermin, and by extension libguestfs, including guestfish, stop working.
The upstream commit that fixes that, right before 5.18:
https://github.com/libguestfs/supermin/commit/158854e3ba4be7f6b8d81f662ddad98358ede1de
For the record: there is, of course, a workaround: if you also have an older
kernel installed you can tell supermin to use that, even if the host actually
runs a newer one. For libguestfs and the kernel from stretch that currently
looks like this:
rm -rf /var/tmp/.guestfs-* # clean up cached appliances
export SUPERMIN_KERNEL=/boot/vmlinuz-4.9.0-3-amd64
export SUPERMIN_MODULES=/lib/modules/4.9.0-3-amd64
libguestfs-test-tool
For other appliances, you'll have to find out yourself where they keep the
cache.
How to reproduce:
Use the example from the manpage with a host kernel >=4.13:
======================================================================
#!/bin/sh
set -ex
#export SUPERMIN_KERNEL=/boot/vmlinuz-4.9.0-3-amd64
#export SUPERMIN_MODULES=/lib/modules/4.9.0-3-amd64
uname -a
rm -rf /tmp/supermin.d /tmp/appliance.d
supermin --prepare bash -o /tmp/supermin.d
cat > init <<EOF
#!/bin/sh
mount -t proc /proc /proc
mount -t sysfs /sys /sys
echo Welcome to supermin
bash -i
EOF
chmod +x init
tar zcf /tmp/supermin.d/init.tar.gz ./init
supermin --build /tmp/supermin.d -f ext2 -o /tmp/appliance.d
kvm -nodefaults -nographic \
-kernel /tmp/appliance.d/kernel \
-initrd /tmp/appliance.d/initrd \
-hda /tmp/appliance.d/root \
-serial stdio -append "console=ttyS0"
======================================================================
The log output of that is attached.
Enable the variable settings, run again, and you should get a shell prompt.
-- System Information:
Debian Release: 9.2
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-debug'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.13.0-0.bpo.1-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8), LANGUAGE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
Versions of packages supermin depends on:
ii apt 1.4.8
ii cpio 2.11+dfsg-6
ii e2fslibs 1.43.4-2
ii libc6 2.24-11+deb9u1
ii libcomerr2 1.43.4-2
supermin recommends no packages.
supermin suggests no packages.
-- no debconf information
--
Jorrit (Jö) Fahlke, Institute for Computational und Applied Mathematics,
University of Münster, Orleans-Ring 10, D-48149 Münster
Tel: +49 251 83 35146 Fax: +49 251 83 32729
-------------- next part --------------
+ uname -a
Linux scratches 4.13.0-0.bpo.1-amd64 #1 SMP Debian 4.13.4-2~bpo9+1 (2017-10-17) x86_64 GNU/Linux
+ rm -rf /tmp/supermin.d /tmp/appliance.d
+ supermin --prepare bash -o /tmp/supermin.d
+ cat
+ chmod +x init
+ tar zcf /tmp/supermin.d/init.tar.gz ./init
+ supermin --build /tmp/supermin.d -f ext2 -o /tmp/appliance.d
+ kvm -nodefaults -nographic -kernel /tmp/appliance.d/kernel -initrd /tmp/appliance.d/initrd -hda /tmp/appliance.d/root -serial stdio -append console=ttyS0
WARNING: Image format was not specified for '/tmp/appliance.d/root' and probing guessed raw.
Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted.
Specify the 'raw' format explicitly to remove the restrictions.
[ 0.000000] random: get_random_bytes called from start_kernel+0x3d/0x456 with crng_init=0
[ 0.000000] Linux version 4.13.0-0.bpo.1-amd64 (debian-kernel at lists.debian.org) (gcc version 6.3.0 20170516 (Debian 6.3.0-18)) #1 SMP Debian 4.13.4-2~bpo9+1 (2017-10-17)
[ 0.000000] Command line: console=ttyS0
[ 0.000000] x86/fpu: x87 FPU will use FXSAVE
[ 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 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] random: fast init done
[ 0.000000] SMBIOS 2.8 present.
[ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 0.000000] Hypervisor detected: KVM
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] e820: last_pfn = 0x7fe0 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: PAT not supported by CPU.
[ 0.000000] x86/PAT: Configuration [0-7]: WB WT UC- UC WB WT UC- UC
[ 0.000000] found SMP MP-table at [mem 0x000f6aa0-0x000f6aaf] mapped at [ffff9ddec00f6aa0]
[ 0.000000] RAMDISK: [mem 0x07ce8000-0x07fdffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F68D0 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x0000000007FE18B5 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x0000000007FE1791 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x0000000007FE0040 001751 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACS 0x0000000007FE0000 000040
[ 0.000000] ACPI: APIC 0x0000000007FE1805 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x0000000007FE187D 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000007fdffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x07ce3000-0x07ce7fff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:7cdb001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 563711667 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x0000000007fdffff]
[ 0.000000] Normal empty
[ 0.000000] Device 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] 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 17, 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 0x08000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] percpu: Embedded 38 pages/cpu @ffff9ddec7a00000 s115224 r8192 d32232 u2097152
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 7a0da00
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 32105
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: console=ttyS0
[ 0.000000] PID hash table entries: 512 (order: 0, 4096 bytes)
[ 0.000000] Memory: 109392K/130552K available (6587K kernel code, 1153K rwdata, 2964K rodata, 1472K init, 696K bss, 21160K reserved, 0K cma-reserved)
[ 0.000000] ftrace: allocating 28602 entries in 112 pages
[ 0.004000] Hierarchical RCU implementation.
[ 0.004000] RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=1.
[ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[ 0.004000] NR_IRQS: 33024, nr_irqs: 256, preallocated irqs: 16
[ 0.004000] Console: colour *CGA 80x25
[ 0.004000] console [ttyS0] enabled
[ 0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.004006] tsc: Detected 2808.000 MHz processor
[ 0.004327] Calibrating delay loop (skipped) preset value.. 5616.00 BogoMIPS (lpj=11232000)
[ 0.004574] pid_max: default: 32768 minimum: 301
[ 0.004905] ACPI: Core revision 20170531
[ 0.005917] ACPI: 1 ACPI AML tables successfully acquired and loaded
[ 0.006399] Security Framework initialized
[ 0.006683] Yama: disabled by default; enable with sysctl kernel.yama.*
[ 0.007144] AppArmor: AppArmor disabled by boot time parameter
[ 0.007562] Dentry cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.008016] Inode-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.008526] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[ 0.008968] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[ 0.009593] CPU: Physical Processor ID: 0
[ 0.009889] mce: CPU supports 10 MCE banks
[ 0.010209] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.010572] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.015958] Freeing SMP alternatives memory: 28K
[ 0.016860] smpboot: Max logical packages: 1
[ 0.017270] x2apic enabled
[ 0.017606] Switched APIC routing to physical x2apic.
[ 0.018556] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.020000] smpboot: CPU0: Intel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3)
[ 0.020000] Performance Events: PMU not available due to virtualization, using software events only.
[ 0.020000] Hierarchical SRCU implementation.
[ 0.020000] smp: Bringing up secondary CPUs ...
[ 0.020000] smp: Brought up 1 node, 1 CPU
[ 0.020000] smpboot: Total of 1 processors activated (5616.00 BogoMIPS)
[ 0.020000] devtmpfs: initialized
[ 0.020000] x86/mm: Memory block size: 128MB
[ 0.020000] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.020006] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.020436] pinctrl core: initialized pinctrl subsystem
[ 0.020850] NET: Registered protocol family 16
[ 0.021372] cpuidle: using governor ladder
[ 0.021652] cpuidle: using governor menu
[ 0.021930] PCCT header not found.
[ 0.022179] ACPI: bus type PCI registered
[ 0.022452] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.022950] PCI: Using configuration type 1 for base access
[ 0.024413] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.024975] ACPI: Added _OSI(Module Device)
[ 0.025261] ACPI: Added _OSI(Processor Device)
[ 0.025590] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.026028] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.027365] ACPI: Interpreter enabled
[ 0.027630] ACPI: (supports S0 S3 S4 S5)
[ 0.027896] ACPI: Using IOAPIC for interrupt routing
[ 0.028020] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.030662] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.031081] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.031541] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.032009] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.032980] acpiphp: Slot [2] registered
[ 0.033262] acpiphp: Slot [3] registered
[ 0.033542] acpiphp: Slot [4] registered
[ 0.033826] acpiphp: Slot [5] registered
[ 0.034106] acpiphp: Slot [6] registered
[ 0.034396] acpiphp: Slot [7] registered
[ 0.034681] acpiphp: Slot [8] registered
[ 0.034959] acpiphp: Slot [9] registered
[ 0.035237] acpiphp: Slot [10] registered
[ 0.035522] acpiphp: Slot [11] registered
[ 0.036015] acpiphp: Slot [12] registered
[ 0.036303] acpiphp: Slot [13] registered
[ 0.036589] acpiphp: Slot [14] registered
[ 0.036875] acpiphp: Slot [15] registered
[ 0.037222] acpiphp: Slot [16] registered
[ 0.037508] acpiphp: Slot [17] registered
[ 0.037809] acpiphp: Slot [18] registered
[ 0.038181] acpiphp: Slot [19] registered
[ 0.038602] acpiphp: Slot [20] registered
[ 0.038885] acpiphp: Slot [21] registered
[ 0.039168] acpiphp: Slot [22] registered
[ 0.039451] acpiphp: Slot [23] registered
[ 0.039733] acpiphp: Slot [24] registered
[ 0.040016] acpiphp: Slot [25] registered
[ 0.040297] acpiphp: Slot [26] registered
[ 0.040578] acpiphp: Slot [27] registered
[ 0.040859] acpiphp: Slot [28] registered
[ 0.041138] acpiphp: Slot [29] registered
[ 0.041420] acpiphp: Slot [30] registered
[ 0.041700] acpiphp: Slot [31] registered
[ 0.041984] PCI host bridge to bus 0000:00
[ 0.042260] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.042716] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.043167] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 0.043659] pci_bus 0000:00: root bus resource [mem 0x08000000-0xfebfffff window]
[ 0.044002] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.047350] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.048003] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.048447] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.048919] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.049755] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
[ 0.050249] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
[ 0.051276] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.051726] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.052068] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.052504] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.052911] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.053341] ACPI: Enabled 3 GPEs in block 00 to 0F
[ 0.053732] vgaarb: loaded
[ 0.053953] EDAC MC: Ver: 3.0.0
[ 0.054282] PCI: Using ACPI for IRQ routing
[ 0.054736] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.055216] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.055545] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.060019] clocksource: Switched to clocksource kvm-clock
[ 0.066417] VFS: Disk quotas dquot_6.6.0
[ 0.066725] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.067232] pnp: PnP ACPI init
[ 0.067752] pnp: PnP ACPI: found 5 devices
[ 0.073606] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 0.074270] NET: Registered protocol family 2
[ 0.074672] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[ 0.075137] TCP bind hash table entries: 1024 (order: 2, 16384 bytes)
[ 0.075564] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.075996] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.076397] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.076833] NET: Registered protocol family 1
[ 0.077131] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.077530] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.077922] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.078386] Unpacking initramfs...
[ 0.079727] Freeing initrd memory: 3040K
[ 0.080211] audit: initializing netlink subsys (disabled)
[ 0.080802] audit: type=2000 audit(1509786687.118:1): state=initialized audit_enabled=0 res=1
[ 0.081372] workingset: timestamp_bits=40 max_order=15 bucket_order=0
[ 0.081805] zbud: loaded
[ 0.318069] Key type asymmetric registered
[ 0.318390] Asymmetric key parser 'x509' registered
[ 0.318734] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 0.319239] io scheduler noop registered
[ 0.319502] io scheduler deadline registered
[ 0.319793] io scheduler cfq registered (default)
[ 0.320120] io scheduler mq-deadline registered
[ 0.320517] GHES: HEST is not enabled!
[ 0.320816] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.343209] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 0.343960] Linux agpgart interface v0.103
[ 0.344317] AMD IOMMUv2 driver by Joerg Roedel <jroedel at suse.de>
[ 0.344722] AMD IOMMUv2 functionality not available on this system
[ 0.345202] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 0.346235] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.346570] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 0.346970] mousedev: PS/2 mouse device common for all mice
[ 0.347508] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 0.348273] rtc_cmos 00:00: RTC can wake from S4
[ 0.348743] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ 0.349249] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[ 0.349757] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.350275] NET: Registered protocol family 10
[ 0.350700] Segment Routing with IPv6
[ 0.350965] mip6: Mobile IPv6
[ 0.351167] NET: Registered protocol family 17
[ 0.351464] mpls_gso: MPLS GSO support
[ 0.351768] sched_clock: Marking stable (348084507, 0)->(501696608, -153612101)
[ 0.352335] registered taskstats version 1
[ 0.352622] zswap: loaded using pool lzo/zbud
[ 0.352938] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[ 0.353476] rtc_cmos 00:00: setting system clock to 2017-11-04 09:11:27 UTC (1509786687)
[ 0.355789] Freeing unused kernel memory: 1472K
[ 0.356115] Write protecting the kernel read-only data: 12288k
[ 0.356745] Freeing unused kernel memory: 1592K
[ 0.358639] Freeing unused kernel memory: 1132K
[ 0.359954] x86/mm: Checked W+X mappings: passed, no W+X pages found.
supermin: mounting /proc
supermin: ext2 mini initrd starting up: 5.1.17
supermin: cmdline: console=ttyS0
supermin: uptime: 0.36 0.01
supermin: mounting /sys
supermin: internal insmod crc32-pclmul.ko
[ 0.361823] PCLMULQDQ-NI instructions are not detected.
insmod: init_module: crc32-pclmul.ko: No such device
supermin: internal insmod crc32c-intel.ko
insmod: init_module: crc32c-intel.ko: No such device
supermin: internal insmod crct10dif-pclmul.ko
insmod: init_module: crct10dif-pclmul.ko: No such device
supermin: internal insmod crc32_generic.ko
supermin: internal insmod crc32c_generic.ko
supermin: internal insmod libnvdimm.ko
supermin: internal insmod nfit.ko
supermin: internal insmod scsi_mod.ko
[ 0.366965] SCSI subsystem initialized
supermin: internal insmod libata.ko
supermin: internal insmod ata_piix.ko
[ 0.369481] scsi host0: ata_piix
[ 0.369753] scsi host1: ata_piix
[ 0.369999] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc000 irq 14
[ 0.370458] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc008 irq 15
[ 0.528674] ata1.00: ATA-7: QEMU HARDDISK, 2.5+, max UDMA/100
[ 0.529083] ata1.00: 8388608 sectors, multi 16: LBA48
[ 0.529777] ata1.00: configured for MWDMA2
[ 0.530140] scsi 0:0:0:0: Direct-Access ATA QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5
supermin: internal insmod virtio.ko
supermin: internal insmod virtio_ring.ko
supermin: internal insmod virtio_blk.ko
supermin: internal insmod rng-core.ko
supermin: internal insmod virtio-rng.ko
supermin: internal insmod virtio_console.ko
supermin: internal insmod crypto_engine.ko
supermin: internal insmod virtio_crypto.ko
supermin: internal insmod virtio_net.ko
supermin: internal insmod nd_btt.ko
supermin: internal insmod nd_pmem.ko
supermin: internal insmod sd_mod.ko
[ 0.535417] sd 0:0:0:0: [sda] 8388608 512-byte logical blocks: (4.29 GB/4.00 GiB)
[ 0.535947] sd 0:0:0:0: [sda] Write Protect is off
[ 0.536307] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 0.537695] sd 0:0:0:0: [sda] Attached SCSI disk
supermin: internal insmod virtio_scsi.ko
supermin: internal insmod virtio_balloon.ko
supermin: internal insmod virtio_input.ko
supermin: internal insmod virtio_pci.ko
supermin: internal insmod fscrypto.ko
supermin: internal insmod jbd2.ko
supermin: internal insmod mbcache.ko
supermin: internal insmod crc16.ko
supermin: internal insmod ext4.ko
supermin: internal insmod crc-ccitt.ko
supermin: internal insmod crc-itu-t.ko
supermin: internal insmod crc7.ko
supermin: internal insmod libcrc32c.ko
supermin: picked /sys/block/sda/dev as root device
supermin: creating /dev/root as block special 8:0
supermin: mounting new root on /root
[ 0.547078] EXT4-fs (sda): mounting ext2 file system using the ext4 subsystem
[ 0.549425] EXT4-fs (sda): mounted filesystem without journal. Opts:
supermin: deleting initramfs files
supermin: chroot
execl: /init: No such file or directory
supermin: debug: listing directory /
12 - init 100755 94 1000:1000
126 d sys 040555 4096 0:0
11 d lost+found 040700 16384 0:0
2 d .. 040755 4096 0:0
121 d root 040700 4096 0:0
1008 d var 040755 4096 0:0
54 d lib 040755 4096 0:0
13 d etc 040755 4096 1000:1000
122 d run 040755 4096 0:0
53 d home 040755 4096 0:0
48 d dev 040755 4096 0:0
128 d usr 040755 4096 0:0
2 d . 040755 4096 0:0
120 d proc 040555 4096 0:0
47 d boot 040755 4096 0:0
127 d tmp 041777 4096 0:0
123 d sbin 040755 4096 0:0
38 d bin 040755 4096 0:0
118 d lib64 040755 4096 0:0
supermin: debug: listing directory /bin
42 - run-parts 100755 19288 0:0
2 d .. 040755 4096 0:0
40 - dash 100755 117208 0:0
39 - bash 100755 1099016 0:0
41 l rbash 120777 4 0:0 -> P
45 - tempfile 100755 10680 0:0
38 d . 040755 4096 0:0
44 - tar 100755 416896 0:0
43 l sh 120777 4 0:0 -> V
46 - which 100755 946 0:0
supermin: debug: listing directory /lib
2 d .. 040755 4096 0:0
1025 d modules 040755 4096 0:0
54 d . 040755 4096 0:0
55 d x86_64-linux-gnu 040755 4096 0:0
supermin: debug: listing directory /lib64
2 d .. 040755 4096 0:0
119 l ld-linux-x86-64.so.2 120777 32 0:0 ->
118 d . 040755 4096 0:0
[ 0.565551] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 0.565551]
[ 0.566161] CPU: 0 PID: 1 Comm: init Not tainted 4.13.0-0.bpo.1-amd64 #1 Debian 4.13.4-2~bpo9+1
[ 0.566744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[ 0.567295] Call Trace:
[ 0.567468] ? dump_stack+0x5c/0x85
[ 0.567708] ? panic+0xe4/0x23a
[ 0.567924] ? do_exit+0xb2d/0xb30
[ 0.568158] ? path_put+0x12/0x20
[ 0.568385] ? set_fs_pwd+0x7f/0xa0
[ 0.568622] ? do_group_exit+0x3a/0xa0
[ 0.568879] ? SyS_exit_group+0x10/0x10
[ 0.569141] ? system_call_fast_compare_end+0xc/0x97
[ 0.569568] Kernel Offset: 0x1f800000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 0.570339] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[ 0.570339]
qemu-system-x86_64: terminating on signal 2
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