[ 0.000000] Linux version 4.18.0rh8.10-debug (green@maintenance) (gcc version 8.5.0 20210514 (Red Hat 8.5.0-26) (GCC)) #2 SMP Mon Jul 14 01:24:22 EDT 2025 [ 0.000000] Command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers' [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] signal: max sigframe size: 1776 [ 0.000000] 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 0x0000000000100000-0x00000000bffcdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bffce000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000000146dfffff] usable [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-10.fc44 06/10/2025 [ 0.000000] Hypervisor detected: KVM [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 411513459 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] tsc: Detected 2399.998 MHz processor [ 0.000000] last_pfn = 0x146e00 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT [ 0.000000] last_pfn = 0xbffce max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f54b0-0x000f54bf] [ 0.000000] RAMDISK: [mem 0xbcc54000-0xbffbffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F52D0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000BFFE247C 000034 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFE2318 000074 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFE0040 0022D8 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFE0000 000040 [ 0.000000] ACPI: APIC 0x00000000BFFE238C 000090 (v03 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000BFFE241C 000038 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFE2454 000028 (v01 BOCHS BXPC 00000001 BXPC 00000001) [ 0.000000] ACPI: Reserving FACP table memory at [mem 0xbffe2318-0xbffe238b] [ 0.000000] ACPI: Reserving DSDT table memory at [mem 0xbffe0040-0xbffe2317] [ 0.000000] ACPI: Reserving FACS table memory at [mem 0xbffe0000-0xbffe003f] [ 0.000000] ACPI: Reserving APIC table memory at [mem 0xbffe238c-0xbffe241b] [ 0.000000] ACPI: Reserving HPET table memory at [mem 0xbffe241c-0xbffe2453] [ 0.000000] ACPI: Reserving WAET table memory at [mem 0xbffe2454-0xbffe247b] [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000146dfffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x1465a3000-0x1465cdfff] [ 0.000000] Reserving 256MB of memory at 2752MB for crashkernel (System RAM: 4205MB) [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x0000000146dfffff] [ 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 0x0000000000100000-0x00000000bffcdfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x0000000146dfffff] [ 0.000000] Zeroed struct page in unavailable ranges: 4756 pages [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000146dfffff] [ 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] TSC deadline timer available [ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs [ 0.000000] kvm-guest: KVM setup pv remote TLB flush [ 0.000000] kvm-guest: setup PV sched yield [ 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] PM: Registered nosave memory: [mem 0xbffce000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfeffbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff] [ 0.000000] [mem 0xc0000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] percpu: Embedded 63 pages/cpu s221184 r8192 d28672 u524288 [ 0.000000] kvm-guest: PV spinlocks enabled [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes, linear) [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1059606 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rd.shell root=nbd:192.168.200.253:rocky8.10:ext4:ro:-p,-b4096 ro crashkernel=256M panic=1 nomodeset ipmtu=9000 ip=dhcp rd.neednet=1 init_on_free=off mitigations=off console=ttyS1,115200 audit=0 [ 0.000000] Specific versions of hardware are certified with Red Hat Enterprise Linux 8. Please see the list of hardware certified with Red Hat Enterprise Linux 8 at https://catalog.redhat.com. [ 0.000000] audit: disabled (until reboot) [ 0.000000] software IO TLB: area num 4. [ 0.000000] Memory: 2829652K/4306352K available (18435K kernel code, 11221K rwdata, 7248K rodata, 2908K init, 18040K bss, 524584K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] kmemleak: Kernel memory leak detector disabled [ 0.000000] ftrace: allocating 41240 entries in 162 pages [ 0.000000] ftrace: allocated 162 pages with 3 groups [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] rcu: RCU event tracing is enabled. [ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4. [ 0.000000] rcu: RCU callback double-/use-after-free debug enabled. [ 0.000000] Rude variant of Tasks RCU enabled. [ 0.000000] Tracing variant of Tasks RCU enabled. [ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. [ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS: 524544, nr_irqs: 456, preallocated irqs: 16 [ 0.000000] random: get_random_bytes called from start_kernel+0x622/0x9a8 with crng_init=0 [ 0.001000] Console: colour *CGA 80x25 [ 0.001000] printk: console [ttyS1] enabled [ 0.001000] ACPI: Core revision 20220331 [ 0.001000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.001009] APIC: Switch to symmetric I/O mode setup [ 0.002198] x2apic enabled [ 0.003003] Switched APIC routing to physical x2apic. [ 0.004006] kvm-guest: setup PV IPIs [ 0.006485] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.007000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 0.007018] Calibrating delay loop (skipped) preset value.. 4799.99 BogoMIPS (lpj=2399998) [ 0.008007] pid_max: default: 32768 minimum: 301 [ 0.009169] LSM: Security Framework initializing [ 0.010053] Yama: becoming mindful. [ 0.011033] SELinux: Initializing. [ 0.012044] *** VALIDATE selinux *** [ 0.019164] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, vmalloc) [ 0.023148] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, vmalloc) [ 0.024099] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.025090] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, vmalloc) [ 0.026089] *** VALIDATE tmpfs *** [ 0.027427] *** VALIDATE proc *** [ 0.028179] *** VALIDATE cgroup *** [ 0.029006] *** VALIDATE cgroup2 *** [ 0.031191] x86/cpu: User Mode Instruction Prevention (UMIP) activated [ 0.032133] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.033003] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.034024] Spectre V2 : User space: Vulnerable [ 0.035005] Speculative Store Bypass: Vulnerable [ 0.038103] debug: unmapping init [mem 0xffffffff95c59000-0xffffffff95c60fff] [ 0.040141] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2695 v2 @ 2.40GHz (family: 0x6, model: 0x3e, stepping: 0x4) [ 0.041475] Performance Events: IvyBridge events, full-width counters, Intel PMU driver. [ 0.042012] ... version: 2 [ 0.042990] ... bit width: 48 [ 0.043014] ... generic registers: 4 [ 0.043964] ... value mask: 0000ffffffffffff [ 0.044008] ... max period: 00007fffffffffff [ 0.045005] ... fixed-purpose events: 3 [ 0.045875] ... event mask: 000000070000000f [ 0.047150] rcu: Hierarchical SRCU implementation. [ 0.049193] smp: Bringing up secondary CPUs ... [ 0.050351] x86: Booting SMP configuration: [ 0.051021] .... node #0, CPUs: #1 #2 #3 [ 0.054326] smp: Brought up 1 node, 4 CPUs [ 0.056008] smpboot: Max logical packages: 1 [ 0.057010] smpboot: Total of 4 processors activated (19199.98 BogoMIPS) [ 0.211930] node 0 deferred pages initialised in 152ms [ 0.216011] devtmpfs: initialized [ 0.217317] x86/mm: Memory block size: 128MB [ 0.219784] gcov: version magic: 0x41383552 [ 0.221303] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.222091] futex hash table entries: 1024 (order: 4, 65536 bytes, vmalloc) [ 0.223295] pinctrl core: initialized pinctrl subsystem [ 0.224184] [ 0.224744] ************************************************************* [ 0.225012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.226009] ** ** [ 0.227010] ** IOMMU DebugFS SUPPORT HAS BEEN ENABLED IN THIS KERNEL ** [ 0.228008] ** ** [ 0.229008] ** This means that this kernel is built to expose internal ** [ 0.230009] ** IOMMU data structures, which may compromise security on ** [ 0.231011] ** your system. ** [ 0.232026] ** ** [ 0.233010] ** If you see this message and you are not debugging the ** [ 0.234010] ** kernel, report this immediately to your vendor! ** [ 0.235013] ** ** [ 0.236012] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.237010] ************************************************************* [ 0.238671] NET: Registered protocol family 16 [ 0.239483] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations [ 0.240042] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.241045] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.242503] cpuidle: using governor menu [ 0.244642] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.246328] PCI: Using configuration type 1 for base access [ 0.248110] core: PMU erratum BJ122, BV98, HSD29 worked around, HT is on [ 0.254151] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.255026] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.256193] cryptd: max_cpu_qlen set to 1000 [ 0.258020] ACPI: Added _OSI(Module Device) [ 0.259028] ACPI: Added _OSI(Processor Device) [ 0.260000] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.262010] ACPI: Added _OSI(Processor Aggregator Device) [ 0.266838] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.274660] ACPI: Interpreter enabled [ 0.276061] ACPI: PM: (supports S0 S3 S4 S5) [ 0.277009] ACPI: Using IOAPIC for interrupt routing [ 0.279084] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.282430] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.295962] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.297027] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI HPX-Type3] [ 0.299018] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI] [ 0.302069] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.306514] acpiphp: Slot [2] registered [ 0.308095] acpiphp: Slot [5] registered [ 0.309102] acpiphp: Slot [6] registered [ 0.311176] acpiphp: Slot [7] registered [ 0.313131] acpiphp: Slot [8] registered [ 0.314082] acpiphp: Slot [9] registered [ 0.315087] acpiphp: Slot [10] registered [ 0.316063] acpiphp: Slot [3] registered [ 0.317057] acpiphp: Slot [4] registered [ 0.318055] acpiphp: Slot [11] registered [ 0.319053] acpiphp: Slot [12] registered [ 0.320082] acpiphp: Slot [13] registered [ 0.322059] acpiphp: Slot [14] registered [ 0.323000] acpiphp: Slot [15] registered [ 0.323000] acpiphp: Slot [16] registered [ 0.324092] acpiphp: Slot [17] registered [ 0.325057] acpiphp: Slot [18] registered [ 0.327218] acpiphp: Slot [19] registered [ 0.329081] acpiphp: Slot [20] registered [ 0.330086] acpiphp: Slot [21] registered [ 0.332151] acpiphp: Slot [22] registered [ 0.334094] acpiphp: Slot [23] registered [ 0.336071] acpiphp: Slot [24] registered [ 0.337119] acpiphp: Slot [25] registered [ 0.339076] acpiphp: Slot [26] registered [ 0.340075] acpiphp: Slot [27] registered [ 0.342121] acpiphp: Slot [28] registered [ 0.343075] acpiphp: Slot [29] registered [ 0.345100] acpiphp: Slot [30] registered [ 0.347091] acpiphp: Slot [31] registered [ 0.348083] PCI host bridge to bus 0000:00 [ 0.350027] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.353027] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.357032] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.359026] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 0.363034] pci_bus 0000:00: root bus resource [mem 0xe0000000000-0xe007fffffff window] [ 0.365032] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.368183] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.370457] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.375162] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.384013] pci 0000:00:01.1: reg 0x20: [io 0xc320-0xc32f] [ 0.390068] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.393015] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.395011] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.398011] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.400569] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.404258] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.408198] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.411886] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 0.416910] pci 0000:00:02.0: reg 0x10: [io 0xc300-0xc31f] [ 0.438022] pci 0000:00:02.0: reg 0x20: [mem 0xe0000000000-0xe0000003fff 64bit pref] [ 0.445023] pci 0000:00:02.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.454000] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.473032] pci 0000:00:05.0: reg 0x10: [io 0xc000-0xc07f] [ 0.481029] pci 0000:00:05.0: reg 0x14: [mem 0xfebc0000-0xfebc0fff] [ 0.503032] pci 0000:00:05.0: reg 0x20: [mem 0xe0000004000-0xe0000007fff 64bit pref] [ 0.518000] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.532020] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0ff] [ 0.539021] pci 0000:00:06.0: reg 0x14: [mem 0xfebc1000-0xfebc1fff] [ 0.555028] pci 0000:00:06.0: reg 0x20: [mem 0xe0000008000-0xe000000bfff 64bit pref] [ 0.565240] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.573018] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc17f] [ 0.585021] pci 0000:00:07.0: reg 0x14: [mem 0xfebc2000-0xfebc2fff] [ 0.602019] pci 0000:00:07.0: reg 0x20: [mem 0xe000000c000-0xe000000ffff 64bit pref] [ 0.612181] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.619017] pci 0000:00:08.0: reg 0x10: [io 0xc180-0xc1ff] [ 0.624012] pci 0000:00:08.0: reg 0x14: [mem 0xfebc3000-0xfebc3fff] [ 0.639014] pci 0000:00:08.0: reg 0x20: [mem 0xe0000010000-0xe0000013fff 64bit pref] [ 0.649362] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.654011] pci 0000:00:09.0: reg 0x10: [io 0xc200-0xc27f] [ 0.662021] pci 0000:00:09.0: reg 0x14: [mem 0xfebc4000-0xfebc4fff] [ 0.678027] pci 0000:00:09.0: reg 0x20: [mem 0xe0000014000-0xe0000017fff 64bit pref] [ 0.689000] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.694012] pci 0000:00:0a.0: reg 0x10: [io 0xc280-0xc2ff] [ 0.701012] pci 0000:00:0a.0: reg 0x14: [mem 0xfebc5000-0xfebc5fff] [ 0.715012] pci 0000:00:0a.0: reg 0x20: [mem 0xe0000018000-0xe000001bfff 64bit pref] [ 0.727000] ACPI: PCI: Interrupt link LNKA configured for IRQ 10 [ 0.730365] ACPI: PCI: Interrupt link LNKB configured for IRQ 10 [ 0.732496] ACPI: PCI: Interrupt link LNKC configured for IRQ 11 [ 0.734258] ACPI: PCI: Interrupt link LNKD configured for IRQ 11 [ 0.741382] ACPI: PCI: Interrupt link LNKS configured for IRQ 9 [ 0.746137] iommu: Default domain type: Passthrough [ 0.748446] SCSI subsystem initialized [ 0.749141] ACPI: bus type USB registered [ 0.751095] usbcore: registered new interface driver usbfs [ 0.753051] usbcore: registered new interface driver hub [ 0.755099] usbcore: registered new device driver usb [ 0.758179] pps_core: LinuxPPS API ver. 1 registered [ 0.760009] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.763047] PTP clock support registered [ 0.766053] EDAC MC: Ver: 3.0.0 [ 0.768231] PCI: Using ACPI for IRQ routing [ 0.771239] NetLabel: Initializing [ 0.773009] NetLabel: domain hash size = 128 [ 0.775011] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 0.777079] NetLabel: unlabeled traffic allowed by default [ 0.779170] vgaarb: loaded [ 0.780259] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.782010] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.787374] clocksource: Switched to clocksource kvm-clock [ 0.890323] VFS: Disk quotas dquot_6.6.0 [ 0.891608] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.894368] *** VALIDATE ramfs *** [ 0.895503] *** VALIDATE hugetlbfs *** [ 0.897110] pnp: PnP ACPI init [ 0.899234] pnp: PnP ACPI: found 6 devices [ 0.919910] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.924229] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.927092] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.930431] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.934495] pci_bus 0000:00: resource 7 [mem 0xc0000000-0xfebfffff window] [ 0.938302] pci_bus 0000:00: resource 8 [mem 0xe0000000000-0xe007fffffff window] [ 0.942688] NET: Registered protocol family 2 [ 0.946080] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, vmalloc) [ 0.952873] tcp_listen_portaddr_hash hash table entries: 4096 (order: 5, 163840 bytes, vmalloc) [ 0.958424] TCP established hash table entries: 65536 (order: 7, 524288 bytes, vmalloc) [ 0.970598] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, vmalloc) [ 0.978372] TCP: Hash tables configured (established 65536 bind 65536) [ 0.984587] MPTCP token hash table entries: 8192 (order: 6, 393216 bytes, vmalloc) [ 0.991156] UDP hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.996135] UDP-Lite hash table entries: 4096 (order: 6, 393216 bytes, vmalloc) [ 0.999823] NET: Registered protocol family 1 [ 1.004181] RPC: Registered named UNIX socket transport module. [ 1.006586] RPC: Registered udp transport module. [ 1.008855] RPC: Registered tcp transport module. [ 1.010413] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.012432] NET: Registered protocol family 44 [ 1.015447] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.018614] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.021867] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.027403] PCI: CLS 0 bytes, default 64 [ 1.029888] Unpacking initramfs... [ 2.743710] debug: unmapping init [mem 0xffff9ac5fcc54000-0xffff9ac5fffbffff] [ 2.747822] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 2.750913] software IO TLB: mapped [mem 0x00000000a8000000-0x00000000ac000000] (64MB) [ 2.755126] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x229835b7123, max_idle_ns: 440795242976 ns [ 3.282396] Initialise system trusted keyrings [ 3.284122] Key type blacklist registered [ 3.289868] workingset: timestamp_bits=36 max_order=20 bucket_order=0 [ 3.301156] zbud: loaded [ 3.305833] *** VALIDATE nfs *** [ 3.307234] *** VALIDATE nfs4 *** [ 3.309071] pstore: using deflate compression [ 3.316613] Platform Keyring initialized [ 3.426487] NET: Registered protocol family 38 [ 3.430315] Key type asymmetric registered [ 3.432986] Asymmetric key parser 'x509' registered [ 3.436206] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 3.439582] io scheduler mq-deadline registered [ 3.441978] io scheduler kyber registered [ 3.444470] io scheduler bfq registered [ 3.447124] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 3.450605] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.454261] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.457168] ACPI: Power Button [PWRF] [ 3.462187] ACPI: \_SB_.LNKB: Enabled at IRQ 10 [ 3.486621] ACPI: \_SB_.LNKA: Enabled at IRQ 11 [ 3.504359] ACPI: \_SB_.LNKC: Enabled at IRQ 11 [ 3.512469] ACPI: \_SB_.LNKD: Enabled at IRQ 10 [ 3.538166] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.571847] 00:03: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.600894] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.606460] Non-volatile memory driver v1.3 [ 3.608228] Linux agpgart interface v0.103 [ 3.635921] virtio_blk virtio1: [vda] 145168 512-byte logical blocks (74.3 MB/70.9 MiB) [ 3.638987] vda: detected capacity change from 0 to 74326016 [ 3.653885] virtio_blk virtio2: [vdb] 2097152 512-byte logical blocks (1.07 GB/1.00 GiB) [ 3.657900] vdb: detected capacity change from 0 to 1073741824 [ 3.675957] virtio_blk virtio3: [vdc] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.678544] vdc: detected capacity change from 0 to 2621440000 [ 3.707151] virtio_blk virtio4: [vdd] 5120000 512-byte logical blocks (2.62 GB/2.44 GiB) [ 3.709507] vdd: detected capacity change from 0 to 2621440000 [ 3.735805] virtio_blk virtio5: [vde] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.740576] vde: detected capacity change from 0 to 4294967296 [ 3.767925] virtio_blk virtio6: [vdf] 8388608 512-byte logical blocks (4.29 GB/4.00 GiB) [ 3.773032] vdf: detected capacity change from 0 to 4294967296 [ 3.780365] libphy: Fixed MDIO Bus: probed [ 3.792358] usbcore: registered new interface driver usbserial_generic [ 3.817593] usbserial: USB Serial support registered for generic [ 3.823542] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.829188] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.831601] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.835938] mousedev: PS/2 mouse device common for all mice [ 3.838306] rtc_cmos 00:05: RTC can wake from S4 [ 3.841157] rtc_cmos 00:05: registered as rtc0 [ 3.843257] rtc_cmos 00:05: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 3.847875] intel_pstate: CPU model not supported [ 3.848755] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 3.852838] hid: raw HID events driver (C) Jiri Kosina [ 3.859205] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input2 [ 3.862151] usbcore: registered new interface driver usbhid [ 3.879251] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input4 [ 3.882049] usbhid: USB HID core driver [ 3.882330] drop_monitor: Initializing network drop monitor service [ 3.898906] Initializing XFRM netlink socket [ 3.902674] NET: Registered protocol family 10 [ 3.909323] Segment Routing with IPv6 [ 3.912281] NET: Registered protocol family 17 [ 3.916231] mpls_gso: MPLS GSO support [ 3.931863] RAS: Correctable Errors collector initialized. [ 3.935123] AVX version of gcm_enc/dec engaged. [ 3.938231] AES CTR mode by8 optimization enabled [ 4.039996] sched_clock: Marking stable (4039981527, 0)->(4795972299, -755990772) [ 4.045213] registered taskstats version 1 [ 4.047516] Loading compiled-in X.509 certificates [ 4.050073] zswap: loaded using pool lzo/zbud [ 4.075462] Key type big_key registered [ 4.089798] Key type encrypted registered [ 4.091875] ima: No TPM chip found, activating TPM-bypass! [ 4.094782] ima: Allocated hash algorithm: sha1 [ 4.096928] ima: No architecture policies found [ 4.099351] evm: Initialising EVM extended attributes: [ 4.101504] evm: security.selinux [ 4.106715] evm: security.ima [ 4.108189] evm: security.capability [ 4.109787] evm: HMAC attrs: 0x1 [ 4.112817] rtc_cmos 00:05: setting system clock to 2026-06-23 12:40:27 UTC (1782218427) [ 4.120891] debug: unmapping init [mem 0xffffffff96c03000-0xffffffff96dfffff] [ 4.124546] debug: unmapping init [mem 0xffffffff95982000-0xffffffff95c58fff] [ 4.132311] Write protecting the kernel read-only data: 28672k [ 4.136835] debug: unmapping init [mem 0xffffffff94003000-0xffffffff941fffff] [ 4.139810] debug: unmapping init [mem 0xffffffff94914000-0xffffffff949fffff] [ 4.186586] systemd[1]: systemd 239 (239-82.el8_10.5) 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=legacy) [ 4.196901] systemd[1]: Detected virtualization kvm. [ 4.199400] systemd[1]: Detected architecture x86-64. [ 4.201692] systemd[1]: Running in initial RAM disk. Welcome to Rocky Linux 8.10 (Green Obsidian) dracut-049-233.git20240115.el8 (Initramfs)! [ 4.248812] systemd[1]: No hostname configured. [ 4.254872] systemd[1]: Set hostname to . [ 4.260369] random: systemd: uninitialized urandom read (16 bytes read) [ 4.265576] systemd[1]: Initializing machine ID from random generator. [ 4.360905] random: ln: uninitialized urandom read (6 bytes read) [ 4.515198] random: systemd: uninitialized urandom read (16 bytes read) [ 4.520462] systemd[1]: Reached target Local File Systems. [ OK ] Reached target Local File Systems. [ 4.532086] systemd[1]: Reached target Swap. [ OK ] Reached target Swap. [ 4.549724] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Listening on Journal Socket. [ OK ] Started Memstrack Anylazing Service. Starting Setup Virtual Console... [ OK ] Listening on udev Kernel Socket. Starting Create Volatile Files and Directories... [ OK ] Reached target Timers. [ OK ] Reached target Initrd Root Device. [ OK ] Listening on Journal Socket (/dev/log). Starting Journal Service... Starting Create list of required st…ce nodes for the current kernel... [ OK ] Listening on udev Control Socket. [ OK ] Reached target Sockets. Starting Apply Kernel Variables... [ OK ] Reached target Slices. [ OK ] Reached target Paths. [ OK ] Started Setup Virtual Console. [ OK ] Started Create Volatile Files and Directories. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Started Apply Kernel Variables. Starting Create Static Device Nodes in /dev... Starting dracut cmdline hook... [ OK ] Started Journal Service. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Started dracut cmdline hook. Starting dracut pre-udev hook... [ 5.619224] device-mapper: uevent: version 1.0.3 [ 5.621187] device-mapper: ioctl: 4.46.0-ioctl (2022-02-22) initialised: dm-devel@redhat.com [ OK ] Started dracut pre-udev hook. Starting udev Kernel Device Manager... [ OK ] Started udev Kernel Device Manager. Starting dracut pre-trigger hook... [ OK ] Started dracut pre-trigger hook. Starting udev Coldplug all Devices... Mounting Kernel Configuration File System... [ OK ] Mounted Kernel Configuration File System. [ OK ] Started udev Coldplug all Devices.[ 6.780327] random: fast init done [ OK ] Reached target System Initialization. [ OK ] Reached target Basic System. [ OK ] Started Hardware RNG Entropy Gatherer Daemon. Starting dracut initqueue hook... [ 6.966960] virtio_net virtio0 ens2: renamed from eth0 [ 7.157175] scsi host0: ata_piix [ 7.226242] scsi host1: ata_piix [ 7.228943] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc320 irq 14 [ 7.232871] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc328 irq 15 [ 9.080643] IPv6: ens2: IPv6 duplicate address fe80::54cd:9fff:fe7b:1adc used by 56:cd:9f:7b:1a:dc detected! [ 11.617173] random: crng init done [ 11.618657] random: 7 urandom warning(s) missed due to ratelimiting [ 12.131081] dracut-initqueue[585]: RTNETLINK answers: File exists Starting nbd nbd0... [ OK ] Started nbd nbd0. [ OK ] Started dracut initqueue hook. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Mounting /sysroot... [ 13.676597] EXT4-fs (nbd0): mounted filesystem with ordered data mode. Opts: (null) [ OK ] Mounted /sysroot. [ OK ] Reached target Initrd Root File System. Starting Reload Configuration from the Real Root... [ OK ] Started Reload Configuration from the Real Root. [ OK ] Reached target Initrd File Systems. [ OK ] Reached target Initrd Default Target. Starting dracut pre-pivot and cleanup hook... [ OK ] Started dracut pre-pivot and cleanup hook. Starting Cleaning Up and Shutting Down Daemons... [ OK ] Stopped dracut pre-pivot and cleanup hook. [ OK ] Stopped target Remote File Systems. [ OK ] Stopped target Initrd Default Target. [ OK ] Stopped target Remote File Systems (Pre). [ OK ] Stopped dracut initqueue hook. [ OK ] Stopped target Timers. [ OK ] Stopped target Initrd Root Device. Stopping Hardware RNG Entropy Gatherer Daemon... [ OK ] Stopped Hardware RNG Entropy Gatherer Daemon. [ OK ] Stopped target Basic System. [ OK ] Stopped target Paths. [ OK ] Stopped target System Initialization. [ OK ] Stopped udev Coldplug all Devices. [ OK ] Stopped dracut pre-trigger hook. [ OK ] Stopped target Local Encrypted Volumes. [ OK ] Stopped Dispatch Password Requests to Console Directory Watch. [ OK ] Stopped Create Volatile Files and Directories. [ OK ] Stopped Apply Kernel Variables. Stopping udev Kernel Device Manager... [ OK ] Stopped target Local File Systems. [ OK ] Stopped target Swap. [ OK ] Stopped target Sockets. [ OK ] Stopped target Slices. [ OK ] Started Cleaning Up and Shutting Down Daemons. [ OK ] Stopped udev Kernel Device Manager. [ OK ] Stopped dracut pre-udev hook. [ OK ] Stopped dracut cmdline hook. [ OK ] Stopped Create Static Device Nodes in /dev. [ OK ] Stopped Create list of required sta…vice nodes for the current kernel. [ OK ] Closed udev Control Socket. [ OK ] Closed udev Kernel Socket. Starting Cleanup udevd DB... [ OK ] Started Cleanup udevd DB. [ OK ] Reached target Switch Root. Starting Switch Root... [ 15.031957] printk: systemd: 25 output lines suppressed due to ratelimiting [ 15.380827] SELinux: Disabled at runtime. [ 15.453960] systemd[1]: systemd 239 (239-82.el8_10.5) 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=legacy) [ 15.465329] systemd[1]: Detected virtualization kvm. [ 15.467779] systemd[1]: Detected architecture x86-64. Welcome to Rocky Linux 8.10 (Green Obsidian)! [ 16.198195] systemd[1]: initrd-switch-root.service: Succeeded. [ 16.202850] systemd[1]: Stopped Switch Root. [ OK ] Stopped Switch Root. [ 16.214965] systemd[1]: systemd-journald.service: Service has no hold-off time (RestartSec=0), scheduling restart. [ 16.219926] systemd[1]: systemd-journald.service: Scheduled restart job, restart counter is at 1. [ 16.225298] systemd[1]: Stopped Journal Service. [ OK ] Stopped Journal Service. [ 16.245686] systemd[1]: Starting Journal Service... Starting Journal Service... [ 16.256666] systemd[1]: Created slice system-serial\x2dgetty.slice. [ OK ] Created slice system-serial\x2dgetty.slice. [FAILED] Failed to set up automount Arbitrar…rmats File System Automount Point. See 'systemctl status proc-sys-fs-binfmt_misc.automount' for details. Mounting POSIX Message Queue File System... [ OK ] Listening on udev Control Socket. [ OK ] Listening on initctl Compatibility Named Pipe. Mounting Kernel Debug File System... [ OK ] Listening on RPCbind Server Activation Socket. [ OK ] Reached target RPC Port Mapper. [ OK ] Reached target rpc_pipefs.target. [ OK ] Started Forward Password Requests to Wall Directory Watch. Starting Create list of required st…ce nodes for the current kernel... Mounting Huge Pages File System... [ OK ] Created slice User and Session Slice. [ OK ] Reached target Slices. [ OK ] Started Dispatch Password Requests to Console Directory Watch. [ OK ] Reached target Local Encrypted Volumes. [ OK ] Reached target Paths. Starting Apply Kernel Variables... Starting Remount Root and Kernel File Systems... [ OK ] Stopped target Switch Root. [ OK ] Stopped target Initrd File Systems. [ OK ] Stopped target Initrd Root File System. [ OK ] Listening on udev Kernel Socket. Starting udev Coldplug all Devices... Activating swap /dev/disk/by-label/SWAP... [ OK [ 16.542126] Adding 1048572k swap on /dev/vdb. Priority:-2 extents:1 across:1048572k FS ] Listening on Process Core Dump Socket. [ OK ] Created slice system-getty.slice. [ OK ] Created slice system-sshd\x2dkeygen.slice. [ OK ] Started Journal Service. [ OK ] Mounted POSIX Message Queue File System. [ OK ] Mounted Kernel Debug File System. [ OK ] Started Create list of required sta…vice nodes for the current kernel. [ OK ] Mounted Huge Pages File System. [ OK ] Started Apply Kernel Variables. [FAILED] Failed to start Remount Root and Kernel File Systems. See 'systemctl status systemd-remount-fs.service' for details. [ OK ] Activated swap /dev/disk/by-label/SWAP. [ OK ] Reached target Swap. Starting Configure read-only root support... Starting Create Static Device Nodes in /dev... Starting Flush Journal to Persistent Storage... [ OK ] Started Flush Journal to Persistent Storage. [ OK ] Started Create Static Device Nodes in /dev. [ OK ] Reached target Local File Systems (Pre). Mounting /mnt... Mounting /home/green/git/lustre-release... Starting udev Kernel Device Manager... [ OK ] Mounted /mnt. [ 16.877482] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ OK ] Mounted /home/green/git/lustre-release. [ OK ] Started udev Coldplug all Devices. [ OK ] Started udev Kernel Device Manager. [ 17.302418] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 17.333168] input: PC Speaker as /devices/platform/pcspkr/input/input5 [ 17.510121] RAPL PMU: API unit is 2^-32 Joules, 0 fixed counters, 10737418240 ms ovfl timer [ 17.535139] EDAC sbridge: Ver: 1.1.2 [ 19.693837] Key type dns_resolver registered [ 20.079906] NFS: Registering the id_resolver key type [ 20.083916] Key type id_resolver registered [ 20.088557] Key type id_legacy registered [ OK ] Started Configure read-only root support. Starting Load/Save Random Seed... [ OK ] Reached target Local File Systems. Starting Create Volatile Files and Directories... Starting Rebuild Dynamic Linker Cache... Starting Mark the need to relabel after reboot... [ OK ] Started Load/Save Random Seed. [ OK ] Started Mark the need to relabel after reboot. [ OK ] Started Create Volatile Files and Directories. Starting RPC Bind... Starting Update UTMP about System Boot/Shutdown... [ OK ] Started Update UTMP about System Boot/Shutdown. [ OK ] Started RPC Bind. [ OK ] Started Rebuild Dynamic Linker Cache. Starting Update is Completed... [ OK ] Started Update is Completed. [ OK ] Reached target System Initialization. [ OK ] Started daily update of the root trust anchor for DNSSEC. [ OK ] Started Daily Cleanup of Temporary Directories. [ OK ] Started dnf makecache --timer. [ OK ] Reached target Timers. [ OK ] Listening on D-Bus System Message Bus Socket. [ OK ] Reached target Sockets. [ OK ] Reached target Basic System. Starting Login Service... [ OK ] Started D-Bus System Message Bus. Starting Network Manager... [ OK ] Started irqbalance daemon. [ OK ] Reached target sshd-keygen.target. Starting Restore /run/initramfs on shutdown... [ OK ] Started Hardware RNG Entropy Gatherer Daemon. [ OK ] Started Restore /run/initramfs on shutdown. [ OK ] Started Login Service. [ OK ] Started Network Manager. Starting Network Manager Wait Online... [ OK ] Reached target Network. [ 21.988596] block nbd0: Receive data failed (result -104) Starting Dynamic System Tuning Daemon... [ 22.003745] block nbd0: Dead connection, failed to find a fallback [ 22.006196] block nbd0: shutting down sockets [ 22.007908] blk_update_request: I/O error, dev nbd0, sector 40429136 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 22.008057] blk_update_request: I/O error, dev nbd0, sector 40429136 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 22.008796] blk_update_request: I/O error, dev nbd0, sector 40526112 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 22.008847] blk_update_request: I/O error, dev nbd0, sector 40526112 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting GSSAPI Proxy Daemon... [ 22.044758] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 22.047769] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting OpenSSH server daemon... [ 22.062764] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 [FAILED] Failed to start Dynamic System Tuning Daemon. See 'systemctl status tuned.service' for details. [ 22.073516] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [FAILED] Failed to start GSSAPI Proxy Daemon. See 'systemctl status gssproxy.service' for details. [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ OK ] Reached target NFS client services. [ OK ] Reached target Remote File Systems (Pre). [ OK ] Reached target Remote File Systems. Starting Permit User Sessions... [ 22.122123] blk_update_request: I/O error, dev nbd0, sector 38020264 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 22.133252] blk_update_request: I/O error, dev nbd0, sector 38020264 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [FAILED] Failed to start Permit User Sessions. See 'systemctl status systemd-user-sessions.service' for details. [ OK ] Started Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ OK ] Started Command Scheduler. [ OK ] Started Serial Getty on ttyS1. [ OK ] Reached target Login Prompts. [ 27.178968] print_req_error: 2 callbacks suppressed [ 27.178975] blk_update_request: I/O error, dev nbd0, sector 15425544 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 0 [ 27.185277] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 27.188957] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 27.192243] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 27.196675] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [* ] A start job is running for Network …nager Wait Online (11s / no limit) [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 32.243359] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 32.246898] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 32.250721] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 37.294176] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 37.297796] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 37.300549] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 42.333396] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 42.336174] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 42.339365] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 47.377377] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.381084] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 47.385279] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 52.191155] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 30 seconds [ 52.196435] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 30 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler. [ 52.278516] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 52.432970] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 52.440683] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 52.455281] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 57.508105] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 57.511881] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 57.515188] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 62.563017] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 62.569091] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 62.574575] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped OpenSSH server daemon. [ OK ] Stopped target sshd-keygen.target. Stopping sshd-keygen.target. [ OK ] Reached target sshd-keygen.target. [ 64.255977] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting OpenSSH server daemon... [ 64.262056] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ 67.613543] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 67.616052] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 67.620122] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 72.655863] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.658287] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 72.662256] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 77.695751] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 77.698446] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 77.704081] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 82.207198] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 60 seconds [ 82.210853] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 60 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command [ 82.505817] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Scheduler. [ 82.754257] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.756825] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 82.759497] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 87.799510] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 87.802228] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 87.804811] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 92.848504] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 92.851643] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 92.854854] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 97.893476] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 97.896372] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 97.900748] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 102.939530] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 102.942365] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 102.946093] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped OpenSSH server daemon. [ OK ] Stopped target sshd-keygen.target. Stopping sshd-keygen.target. [ OK ] Reached target sshd-keygen.target. [ 106.505101] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting OpenSSH server daemon..[ 106.510926] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 . [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ 107.984189] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 107.986875] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 107.989879] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 112.223224] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 90 seconds [ 112.226017] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 90 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler.[ 112.754178] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 113.035779] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 113.038719] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 113.041365] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 118.085899] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 118.089368] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 118.092628] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 123.132828] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.135547] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 123.139797] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 128.185556] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 128.188751] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 128.192588] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 133.237801] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 133.244916] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 133.261080] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 138.355471] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 138.359716] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 138.367069] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 142.239192] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 120 seconds [ 142.246048] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 120 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler. [ 143.016695] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 143.430419] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 143.437620] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 143.452972] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 148.514718] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 148.520320] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 148.526995] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped OpenSSH server daemon. [ OK ] Stopped target sshd-keygen.target. Stopping sshd-keygen.target. [ OK ] Reached target sshd-keygen.target. [ 148.582861] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 148.591500] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting OpenSSH server daemon... [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 153.575959] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 153.578470] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 153.580864] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 158.616878] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 158.619408] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 158.622638] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 163.664649] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 163.667475] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 163.670926] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 168.708951] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 168.711265] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 168.713637] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 172.511133] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 150 seconds [ 172.513672] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 150 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler. [ 173.252663] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 173.755664] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 173.757910] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 173.760086] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 178.792930] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.795691] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 178.799592] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 183.837185] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.840271] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 183.848288] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 188.906331] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 188.925213] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 188.954162] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped OpenSSH server daemon. [ OK ] Stopped target sshd-keygen.target. Stopping sshd-keygen.target. [ OK ] Reached target sshd-keygen.target. [ 190.775806] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting OpenSSH server daemon... [ 190.786985] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ 194.061446] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 194.070215] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 194.077459] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 199.175701] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 199.184485] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 199.198365] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 202.719181] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 180 seconds [ 202.723444] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 180 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler. [ 203.513991] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 204.287897] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 204.294123] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 204.305613] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 209.369672] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.381812] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.386838] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 214.439634] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 214.444330] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 214.448974] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 219.531707] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 219.538582] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 219.554093] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 224.597042] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 224.610924] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 224.618182] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 229.666450] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 229.678203] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 229.683569] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 232.927152] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 210 seconds [ 232.933165] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 210 seconds [ OK ] Stopped OpenSSH server daemon. [ OK ] Stopped target sshd-keygen.target. Stopping sshd-keygen.target. [ OK ] Reached target sshd-keygen.target. [ 233.008570] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 Starting OpenSSH server[ 233.015369] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 daemon... [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler. [ 233.754518] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 234.737969] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 234.745557] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 234.750067] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 239.805025] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 239.808660] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 239.814933] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 244.870208] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 244.872831] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 244.876471] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 249.919113] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 249.921536] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 249.924099] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 254.962595] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 254.965197] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 254.967844] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 260.008948] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 260.011471] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 260.014173] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 263.135171] block nbd0: Possible stuck request 00000000e11bfc73: control (read@12435431424,131072B). Runtime 240 seconds [ 263.139165] block nbd0: Possible stuck request 000000006cde9677: control (read@6617231360,16384B). Runtime 240 seconds [ OK ] Stopped Command Scheduler. [ OK ] Started Command Scheduler.[ 264.003874] blk_update_request: I/O error, dev nbd0, sector 13060312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 265.053372] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 265.055811] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 265.058168] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 270.091887] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 270.094906] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 270.097478] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 275.134128] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.136639] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.139293] blk_update_request: I/O error, dev nbd0, sector 28647920 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.142143] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 275.145043] blk_update_request: I/O error, dev nbd0, sector 39084032 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [FAILED] Failed to start OpenSSH server daemon. See 'systemctl status sshd.service' for details. [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 280.187788] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.190582] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 280.194739] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ 285.235204] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.239565] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 285.242451] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ 290.288869] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 290.291519] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 290.295164] blk_update_request: I/O error, dev nbd0, sector 15425536 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ OK ] Stopped Getty on tty1. [ OK ] Started Getty on tty1. [ OK ] Stopped Serial Getty on ttyS0. [ OK ] Started Serial Getty on ttyS0. [ OK ] Stopped Serial Getty on ttyS1. [ OK ] Started Serial Getty on ttyS1.