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0000183Anolis OS 8kernelpublic2021-06-30 19:212021-07-04 13:57
报告员wb-wpp899309 分派给jacobwang  
优先级normal严重性minor出现频率always
状态 assigned处理状况open 
平台x86_64操作系统Anolis OS操作系统版本8.4
标题0000183: [Anolis OS 8.4][x86_64]4.18内核修改crashkernel=512M后，手动crash，系统大概率出现不能正常重启
描述[缺陷描述]：
修改crashkernel为512M后，执行echo c > /proc/sysrq-trigger
（1）系统概率出现不能正常重启，串口日志见附件
（2）概率性能正常重启，能产生vmcore，但是vmcore目录时间不对


# ll
total 4
drwxr-xr-x 2 root root 4096 Jul 1 2021 127.0.0.1-2021-06-30-15:09:21
# cd 127.0.0.1-2021-06-30-15\:09\:21/
# ll
total 97640
-rw------- 1 root root 99937642 Jul 1 2021 vmcore
-rw-r--r-- 1 root root 38742 Jul 1 2021 vmcore-dmesg.txt
# date
Wed Jun 30 19:17:41 CST 2021

启动参数如下：
# cat /proc/cmdline
BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-305.an8.x86_64 root=UUID=f0b9d397-f7b9-4944-af06-c9c2699f132c ro crashkernel=512M rhgb quiet console=tty0 console=ttyS0,115200 console=ttyAMA0,115200n8

[环境信息]：
机器类型：
虚拟机

内核信息：
# uname -r
4.18.0-305.an8.x86_64

操作系统信息：
# cat /etc/os-release
NAME="Anolis OS"
VERSION="8.4"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="8.4"
PLATFORM_ID="platform:an8"
PRETTY_NAME="Anolis OS 8.4"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.cn/"

内存信息：
# free -h
              total used free shared buff/cache available
Mem: 15Gi 219Mi 14Gi 17Mi 359Mi 14Gi
Swap: 0B 0B 0B

cpu
# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 2
NUMA node(s): 1
Vendor ID: GenuineIntel
BIOS Vendor ID: Alibaba Cloud
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) Platinum 8269CY CPU @ 2.50GHz
BIOS Model name: pc-i440fx-2.1
Stepping: 7
CPU MHz: 2500.000
BogoMIPS: 5000.00
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 36608K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti ibrs ibpb stibp fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_vnni



[期望结果]：
echo c > /proc/sysrq-trigger 后，系统可正常重启，正常生成vmcore

[实际结果]：
系统概率性卡死，不能生成vmcore，强制重启有vmcore产生

[复现概率]：
概率性
问题重现步骤[复现步骤]
1. yum -y install crash kexec-tools

2. systemctl start kdump

3. 修改crashkernel的值

vi /etc/default/grub 修改为指定的值

crashkernel=指定的值

grub2-mkconfig -o /boot/grub2/grub.cfg

reboot

4. 查看crash 内存是否预留成功

cat /proc/iomem |grep "Crash kernel"

5.配置内核参数

    echo 1  > /proc/sys/kernel/panic
    echo 1  > /proc/sys/kernel/hardlockup_panic
    echo 1  > /proc/sys/kernel/softlockup_panic
    echo 50 > /proc/sys/kernel/watchdog_thresh
    echo 1200 > /proc/sys/kernel/hung_task_timeout_secs
    echo 0   > /proc/sys/kernel/hung_task_panic

6. 手动构造crash，echo c >/proc/sysrq-trigger
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活动

wb-wpp899309

2021-06-30 19:21

报告者  

anolis 11.164.65.33 512.txt (36,755 字节)    
Anolis OS 8.4
Kernel 4.18.0-305.an8.x86_64 on an x86_64

VM20210305-3 login: [  360.058764] sysrq: SysRq : Trigger a crash
[  360.059367] BUG: unable to handle kernel NULL pointer dereference at 0000000000000000
[  360.060312] PGD 0 P4D 0
[  360.060646] Oops: 0002 [#1] SMP PTI
[  360.061074] CPU: 3 PID: 1807 Comm: bash Kdump: loaded Not tainted 4.18.0-305.an8.x86_64 #1
[  360.062093] Hardware name: Alibaba Cloud Alibaba Cloud ECS, BIOS e623647 04/01/2014
[  360.063028] RIP: 0010:sysrq_handle_crash+0x12/0x20
[  360.063619] Code: 74 9b c1 ff 48 89 df e8 7c fb ff ff e9 9c fe ff ff 90 90 90 90 90 90 90 0f 1f 44 00 00 c7 05 1d a3 0b 01 01 00 00 00 0f ae f8 <c6> 04 25 00 00 00 00 01 c3 0f 1f 44 00 00 0f 1f 44 00 00 fb 66 0f
[  360.065933] RSP: 0018:ffffbd2cc24f7e78 EFLAGS: 00010246
[  360.066593] RAX: ffffffffb59909e0 RBX: 0000000000000063 RCX: 0000000000000000
[  360.067471] RDX: 0000000000000000 RSI: ffff94212fd967c8 RDI: 0000000000000063
[  360.068348] RBP: 0000000000000004 R08: 0000000000000224 R09: 00000000ad55ad55
[  360.069241] R10: 0000000000000000 R11: 0000000000000002 R12: 0000000000000000
[  360.070119] R13: 0000000000000000 R14: ffffffffb62ab8a0 R15: 0000000000000000
[  360.071009] FS:  00007f875486e740(0000) GS:ffff94212fd80000(0000) knlGS:0000000000000000
[  360.072025] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  360.072751] CR2: 0000000000000000 CR3: 00000003eed64003 CR4: 00000000003706e0
[  360.073659] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  360.074552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  360.075466] Call Trace:
[  360.075802]  __handle_sysrq.cold.11+0x48/0xfb
[  360.076355]  write_sysrq_trigger+0x2b/0x30
[  360.076875]  proc_reg_write+0x39/0x60
[  360.077346]  vfs_write+0xa5/0x1a0
[  360.077784]  ksys_write+0x4f/0xb0
[  360.078198]  do_syscall_64+0x5b/0x1a0
[  360.078683]  entry_SYSCALL_64_after_hwframe+0x65/0xca
[  360.079317] RIP: 0033:0x7f8753f4ab28
[  360.079778] Code: 89 02 48 c7 c0 ff ff ff ff eb b3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 8d 05 35 4b 2d 00 8b 00 85 c0 75 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 41 54 49 89 d4 55
[  360.082130] RSP: 002b:00007fffeadc27e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  360.083059] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f8753f4ab28
[  360.083935] RDX: 0000000000000002 RSI: 000055721a5c22a0 RDI: 0000000000000001
[  360.084829] RBP: 000055721a5c22a0 R08: 000000000000000a R09: 00007f8753fdbc80
[  360.085711] R10: 000000000000000a R11: 0000000000000246 R12: 00007f875421b6c0
[  360.086595] R13: 0000000000000002 R14: 00007f8754216880 R15: 0000000000000002
[  360.087485] Modules linked in: binfmt_misc intel_rapl_msr intel_rapl_common isst_if_common nfit libnvdimm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel joydev i2c_piix4 pcspkr ip_tables ext4 mbcache jbd2 cirrus drm_kms_helper ata_generic syscopyarea sysfillrect sysimgblt fb_sys_fops drm ata_piix crc32c_intel serio_raw virtio_net libata virtio_blk net_failover failover
[  360.091571] CR2: 0000000000000000
[    0.000000] Linux version 4.18.0-305.an8.x86_64 (mockbuild@anolis-build-01.openanolis.cn) (gcc version 8.4.1 20200928 (Anolis 8.4.1-1.0.1) (GCC)) #1 SMP Sun Jun 20 14:13:18 CST 2021
[    0.000000] Command line: BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-305.an8.x86_64 ro rhgb console=tty0 console=ttyS0,115200 console=ttyAMA0,115200n8 irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 rootflags=nofail acpi_no_memhotplug transparent_hugepage=never nokaslr novmcoredd hest_disable disable_cpu_apicid=0 acpi_rsdp=0xf5780 elfcorehdr=3128692K
[    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: Supporting XSAVE feature 0x008: 'MPX bounds registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x010: 'MPX CSR'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x020: 'AVX-512 opmask'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x040: 'AVX-512 Hi256'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x080: 'AVX-512 ZMM_Hi256'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: xstate_offset[3]:  832, xstate_sizes[3]:   64
[    0.000000] x86/fpu: xstate_offset[4]:  896, xstate_sizes[4]:   64
[    0.000000] x86/fpu: xstate_offset[5]:  960, xstate_sizes[5]:   64
[    0.000000] x86/fpu: xstate_offset[6]: 1024, xstate_sizes[6]:  512
[    0.000000] x86/fpu: xstate_offset[7]: 1536, xstate_sizes[7]: 1024
[    0.000000] x86/fpu: Enabled xstate features 0xff, context size is 2560 bytes, using 'compacted' format.
[    0.000000] BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000000fff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000001000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000af000000-0x00000000bef5cfff] usable
[    0.000000] BIOS-e820: [mem 0x00000000befffc00-0x00000000beffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000bffe0000-0x00000000bfffffff] 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] SMBIOS 2.8 present.
[    0.000000] DMI: Alibaba Cloud Alibaba Cloud ECS, BIOS e623647 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr be001001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 381652962322 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] tsc: Detected 2500.000 MHz processor
[    0.000000] last_pfn = 0xbf000 max_arch_pfn = 0x400000000
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT
[    0.000000] x2apic: enabled by BIOS, switching to x2apic ops
[    0.000000] found SMP MP-table at [mem 0x000f59f0-0x000f59ff]
[    0.000000] Using GB pages for direct mapping
[    0.000000] RAMDISK: [mem 0xba5a3000-0xbb5fffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F5780 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x00000000BFFE1A2A 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x00000000BFFE0BFE 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x00000000BFFE0040 000BBE (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x00000000BFFE0000 000040
[    0.000000] ACPI: SSDT 0x00000000BFFE0C72 000D28 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x00000000BFFE199A 000090 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] Setting APIC routing to cluster x2apic.
[    0.000000] NUMA turned off
[    0.000000] Faking a node at [mem 0x0000000000000000-0x00000000beffffff]
[    0.000000] NODE_DATA(0) allocated [mem 0xbef33000-0xbef5cfff]
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000beffffff]
[    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 0x00000000af000000-0x00000000bef5cfff]
[    0.000000] Zeroed struct page in unavailable ranges: 65541 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000bef5cfff]
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] APIC: Disabling requested cpu. Processor 0/0x0 ignored.
[    0.000000] APIC: NR_CPUS/possible_cpus limit of 1 almost reached. Keeping one slot for boot cpu.  Processor 1/0x1 ignored.
[    0.000000] APIC: NR_CPUS/possible_cpus limit of 1 almost reached. Keeping one slot for boot cpu.  Processor 2/0x2 ignored.
[    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] smpboot: 4 Processors exceeds NR_CPUS limit of 1
[    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] PM: Registered nosave memory: [mem 0x00100000-0xaeffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xbef5d000-0xbeffffff]
[    0.000000] [mem 0x00100000-0xaeffffff] 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:1 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] percpu: Embedded 54 pages/cpu s184320 r8192 d28672 u2097152
[    0.000000] kvm-guest: stealtime: cpu 0, msr be42c080
[    0.000000] kvm-guest: PV spinlocks disabled, no host support
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 64485
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-305.an8.x86_64 ro rhgb console=tty0 console=ttyS0,115200 console=ttyAMA0,115200n8 irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 rootflags=nofail acpi_no_memhotplug transparent_hugepage=never nokaslr novmcoredd hest_disable disable_cpu_apicid=0 acpi_rsdp=0xf5780 elfcorehdr=3128692K
[    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] Misrouted IRQ fixup and polling support enabled
[    0.000000] This may significantly impact system performance
[    0.000000] Memory: 148004K/262124K available (12293K kernel code, 2225K rwdata, 7708K rodata, 2480K init, 14048K bss, 70596K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Kernel/User page tables isolation: enabled
[    0.000000] ftrace: allocating 38570 entries in 151 pages
[    0.000000] ftrace: allocated 151 pages with 5 groups
[    0.001000] rcu: Hierarchical RCU implementation.
[    0.001000] rcu:     RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1.
[    0.001000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies.
[    0.001000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.001000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16
[    0.001000] random: crng done (trusting CPU's manufacturer)
[    0.001000] Spurious LAPIC timer interrupt on cpu 0
[    0.001000] do_IRQ: 0.38 No irq handler for vector
[    0.001000] Console: colour dummy device 80x25
[    0.001000] printk: console [tty0] enabled
[    0.001000] printk: console [ttyS0] enabled
[    0.001000] ACPI: Core revision 20200925
[    0.001000] APIC: Switch to symmetric I/O mode setup
[    0.001011] Switched APIC routing to physical x2apic.
[    0.003275] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.004000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns
[    0.004006] Calibrating delay loop (skipped) preset value.. 5000.00 BogoMIPS (lpj=2500000)
[    0.005005] pid_max: default: 32768 minimum: 301
[    0.005643] Security Framework initialized
[    0.006005] Yama: becoming mindful.
[    0.006440] SELinux:  Initializing.
[    0.007378] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.008154] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
[    0.009016] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.010011] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
[    0.011361] Disabling memory control group subsystem
[    0.012201] process: using mwait in idle threads
[    0.013009] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
[    0.013653] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
[    0.014004] FEATURE SPEC_CTRL Present
[    0.014459] FEATURE IBPB_SUPPORT Present
[    0.015003] Spectre V1 : Mitigation: usercopy/swapgs barriers and __user pointer sanitization
[    0.016005] Spectre V2 : Using retpoline on Skylake-generation processors may not fully mitigate the vulnerability.
[    0.017003] Spectre V2 : Add the "spectre_v2=ibrs" kernel boot flag to enable IBRS on Skylake systems that need full mitigation.
[    0.018003] Spectre V2 : Mitigation: Full generic retpoline
[    0.018665] Spectre V2 : Spectre v2 / SpectreRSB mitigation: Filling RSB on context switch
[    0.019003] Spectre V2 : Enabling Restricted Speculation for firmware calls
[    0.020005] Spectre V2 : mitigation: Enabling conditional Indirect Branch Prediction Barrier
[    0.021003] Spectre V2 : User space: Mitigation: STIBP via seccomp and prctl
[    0.022003] Speculative Store Bypass: Vulnerable
[    0.023007] TAA: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.023788] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.041217] Freeing SMP alternatives memory: 32K
[    0.044291] smpboot: CPU 0 Converting physical 1 to logical package 0
[    0.045022] smpboot: CPU0: Intel(R) Xeon(R) Platinum 8269CY CPU @ 2.50GHz (family: 0x6, model: 0x55, stepping: 0x7)
[    0.046326] Performance Events: unsupported p6 CPU model 85 no PMU driver, software events only.
[    0.047067] rcu: Hierarchical SRCU implementation.
[    0.048460] NMI watchdog: Perf NMI watchdog permanently disabled
[    0.049138] smp: Bringing up secondary CPUs ...
[    0.049707] smp: Brought up 1 node, 1 CPU
[    0.050006] smpboot: Max logical packages: 1
[    0.050515] smpboot: Total of 1 processors activated (5000.00 BogoMIPS)
[    0.051552] node 0 deferred pages initialised in 0ms
[    0.052161] devtmpfs: initialized
[    0.052647] x86/mm: Memory block size: 128MB
[    0.053371] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    0.054010] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.054816] pinctrl core: initialized pinctrl subsystem
[    0.055184] NET: Registered protocol family 16
[    0.055890] DMA: preallocated 128 KiB GFP_KERNEL pool for atomic allocations
[    0.056017] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[    0.056967] DMA: preallocated 128 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[    0.057040] audit: initializing netlink subsys (disabled)
[    0.057840] cpuidle: using governor menu
[    0.058162] ACPI: bus type PCI registered
[    0.058661] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.059148] PCI: Using configuration type 1 for base access
[    0.061011] audit: type=2000 audit(1625048155.356:1): state=initialized audit_enabled=0 res=1
[    0.062394] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.063012] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.063997] cryptd: max_cpu_qlen set to 1000
[    0.064176] fbcon: Taking over console
[    0.064668] ACPI: Added _OSI(Module Device)
[    0.065008] ACPI: Added _OSI(Processor Device)
[    0.065559] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.066004] ACPI: Added _OSI(Processor Aggregator Device)
[    0.066694] ACPI: Added _OSI(Linux-Dell-Video)
[    0.067004] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.067656] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
[    0.068724] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    0.069693] ACPI: Interpreter enabled
[    0.070024] ACPI: (supports S0 S5)
[    0.070444] ACPI: Using IOAPIC for interrupt routing
[    0.071015] HEST: Table parsing disabled.
[    0.071510] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.072194] ACPI: Enabled 16 GPEs in block 00 to 0F
[    0.075046] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.075814] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI EDR HPX-Type3]
[    0.076013] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.077293] acpiphp: Slot [3] registered
[    0.077802] acpiphp: Slot [4] registered
[    0.078023] acpiphp: Slot [5] registered
[    0.078533] acpiphp: Slot [6] registered
[    0.079021] acpiphp: Slot [7] registered
[    0.079527] acpiphp: Slot [8] registered
[    0.080022] acpiphp: Slot [9] registered
[    0.080524] acpiphp: Slot [10] registered
[    0.081020] acpiphp: Slot [11] registered
[    0.081544] acpiphp: Slot [12] registered
[    0.082019] acpiphp: Slot [13] registered
[    0.082551] acpiphp: Slot [14] registered
[    0.083021] acpiphp: Slot [15] registered
[    0.083551] acpiphp: Slot [16] registered
[    0.084021] acpiphp: Slot [17] registered
[    0.084550] acpiphp: Slot [18] registered
[    0.085020] acpiphp: Slot [19] registered
[    0.085547] acpiphp: Slot [20] registered
[    0.086023] acpiphp: Slot [21] registered
[    0.086535] acpiphp: Slot [22] registered
[    0.087021] acpiphp: Slot [23] registered
[    0.087561] acpiphp: Slot [24] registered
[    0.088020] acpiphp: Slot [25] registered
[    0.088545] acpiphp: Slot [26] registered
[    0.089021] acpiphp: Slot [27] registered
[    0.089666] acpiphp: Slot [28] registered
[    0.090026] acpiphp: Slot [29] registered
[    0.090552] acpiphp: Slot [30] registered
[    0.091020] acpiphp: Slot [31] registered
[    0.091533] PCI host bridge to bus 0000:00
[    0.092006] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.092845] pci_bus 0000:00: root bus resource [io  0x0d00-0xadff window]
[    0.093004] pci_bus 0000:00: root bus resource [io  0xae0f-0xaeff window]
[    0.093847] pci_bus 0000:00: root bus resource [io  0xaf20-0xafdf window]
[    0.094004] pci_bus 0000:00: root bus resource [io  0xafe4-0xffff window]
[    0.094853] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.095005] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window]
[    0.095931] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.096044] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.097248] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.098517] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.109009] pci 0000:00:01.1: reg 0x20: [io  0xc0c0-0xc0cf]
[    0.113028] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.113930] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.114004] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.114873] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.115205] pci 0000:00:01.2: [8086:7020] type 00 class 0x0c0300
[    0.126008] pci 0000:00:01.2: reg 0x20: [io  0xc080-0xc09f]
[    0.130234] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.131416] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.132012] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.133115] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[    0.135080] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[    0.137068] pci 0000:00:02.0: reg 0x14: [mem 0xfebd0000-0xfebd0fff]
[    0.147065] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref]
[    0.148667] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000
[    0.151013] pci 0000:00:03.0: reg 0x10: [io  0xc0a0-0xc0bf]
[    0.153006] pci 0000:00:03.0: reg 0x14: [mem 0xfebd1000-0xfebd1fff]
[    0.163008] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.164227] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.167007] pci 0000:00:04.0: reg 0x10: [io  0xc000-0xc03f]
[    0.169009] pci 0000:00:04.0: reg 0x14: [mem 0xfebd2000-0xfebd2fff]
[    0.179388] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    0.182008] pci 0000:00:05.0: reg 0x10: [io  0xc040-0xc07f]
[    0.184007] pci 0000:00:05.0: reg 0x14: [mem 0xfebd3000-0xfebd3fff]
[    0.194950] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.195087] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 10 11) *0, disabled.
[    0.196022] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 *10 11)
[    0.196787] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.197046] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.197809] APIC: Disabling requested cpu. Processor 4/0x0 ignored.
[    0.198008] ACPI: Unable to map lapic to logical cpu number
[    0.198748] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 5/0x1 ignored.
[    0.199027] ACPI: Unable to map lapic to logical cpu number
[    0.199803] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 6/0x2 ignored.
[    0.200005] ACPI: Unable to map lapic to logical cpu number
[    0.201347] iommu: Default domain type: Passthrough
[    0.202097] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    0.202838] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    0.203011] pci 0000:00:02.0: vgaarb: bridge control possible
[    0.203730] vgaarb: loaded
[    0.204297] SCSI subsystem initialized
[    0.204817] ACPI: bus type USB registered
[    0.205069] usbcore: registered new interface driver usbfs
[    0.205743] usbcore: registered new interface driver hub
[    0.206016] usbcore: registered new device driver usb
[    0.206693] pps_core: LinuxPPS API ver. 1 registered
[    0.207003] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.208006] PTP clock support registered
[    0.208593] EDAC MC: Ver: 3.0.0
[    0.209297] PCI: Using ACPI for IRQ routing
[    0.210304] NetLabel: Initializing
[    0.210726] NetLabel:  domain hash size = 128
[    0.211003] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.211723] NetLabel:  unlabeled traffic allowed by default
[    0.212381] clocksource: Switched to clocksource kvm-clock
[    0.234018] VFS: Disk quotas dquot_6.6.0
[    0.234544] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.235653] pnp: PnP ACPI init
[    0.236483] pnp: PnP ACPI: found 5 devices
[    0.242836] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    0.243979] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    0.244756] pci_bus 0000:00: resource 5 [io  0x0d00-0xadff window]
[    0.245540] pci_bus 0000:00: resource 6 [io  0xae0f-0xaeff window]
[    0.246297] pci_bus 0000:00: resource 7 [io  0xaf20-0xafdf window]
[    0.247054] pci_bus 0000:00: resource 8 [io  0xafe4-0xffff window]
[    0.247812] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff window]
[    0.248668] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfebfffff window]
[    0.249592] NET: Registered protocol family 2
[    0.250624] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes)
[    0.251587] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
[    0.252457] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
[    0.253268] TCP: Hash tables configured (established 2048 bind 2048)
[    0.254191] MPTCP token hash table entries: 256 (order: 0, 6144 bytes)
[    0.254994] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.255729] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.256602] NET: Registered protocol family 1
[    0.257163] NET: Registered protocol family 44
[    0.257741] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    0.258513] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    0.276648] PCI Interrupt Link [LNKD] enabled at IRQ 11
[    0.295989] pci 0000:00:01.2: quirk_usb_early_handoff+0x0/0x6a0 took 35787 usecs
[    0.296975] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    0.298038] PCI: CLS 0 bytes, default 64
[    0.298617] Unpacking initramfs...
[    0.411236] Freeing initrd memory: 16756K
[    0.412004] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x240939f1bb2, max_idle_ns: 440795263295 ns
[    0.413303] clocksource: Switched to clocksource tsc
[    0.427045] Initialise system trusted keyrings
[    0.427620] Key type blacklist registered
[    0.428153] workingset: timestamp_bits=36 max_order=16 bucket_order=0
[    0.430779] zbud: loaded
[    0.431653] pstore: using deflate compression
[    0.432590] Platform Keyring initialized
[    0.526951] NET: Registered protocol family 38
[    0.527579] Key type asymmetric registered
[    0.528095] Asymmetric key parser 'x509' registered
[    0.528728] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
[    0.529692] io scheduler mq-deadline registered
[    0.530283] io scheduler kyber registered
[    0.530839] io scheduler bfq registered
[    0.531399] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[    0.532426] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[    0.533384] unchecked MSR access error: RDMSR from 0x1fc at rIP: 0xffffffff81069e23 (native_read_msr+0x3/0x30)
[    0.534654] Call Trace:
[    0.534996]  intel_idle_cpu_online+0x63/0xf0
[    0.535557]  cpuhp_invoke_callback+0x8d/0x500
[    0.536119]  ? sort_range+0x20/0x20
[    0.536559]  cpuhp_thread_fun+0xb0/0x110
[    0.537052]  smpboot_thread_fn+0xc5/0x160
[    0.537561]  kthread+0x116/0x130
[    0.537966]  ? kthread_flush_work_fn+0x10/0x10
[    0.538547]  ret_from_fork+0x35/0x40
[    0.539012] unchecked MSR access error: WRMSR to 0x1fc (tried to write 0x0000000000000000) at rIP: 0xffffffff81069f84 (native_write_msr+0x4/0x20)
[    0.540623] Call Trace:
[    0.540939]  intel_idle_cpu_online+0x7a/0xf0
[    0.541489]  cpuhp_invoke_callback+0x8d/0x500
[    0.542031]  ? sort_range+0x20/0x20
[    0.542478]  cpuhp_thread_fun+0xb0/0x110
[    0.542964]  smpboot_thread_fn+0xc5/0x160
[    0.543472]  kthread+0x116/0x130
[    0.543880]  ? kthread_flush_work_fn+0x10/0x10
[    0.544466]  ret_from_fork+0x35/0x40
[    0.545077] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    0.546066] ACPI: Power Button [PWRF]
[    0.546691] GHES: HEST is not enabled!
[    0.564381] PCI Interrupt Link [LNKC] enabled at IRQ 10
[    0.565071] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver
[    0.587519] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[    0.606022] PCI Interrupt Link [LNKA] enabled at IRQ 10
[    0.606737] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver
[    0.607995] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.635207] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    0.636619] Non-volatile memory driver v1.3
[    0.637276] rdac: device handler registered
[    0.637840] hp_sw: device handler registered
[    0.638388] emc: device handler registered
[    0.638930] alua: device handler registered
[    0.639583] libphy: Fixed MDIO Bus: probed
[    0.640165] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.640977] ehci-pci: EHCI PCI platform driver
[    0.641559] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.642348] ohci-pci: OHCI PCI platform driver
[    0.642914] uhci_hcd: USB Universal Host Controller Interface driver
[    0.662579] uhci_hcd 0000:00:01.2: UHCI Host Controller
[    0.663292] uhci_hcd 0000:00:01.2: new USB bus registered, assigned bus number 1
[    0.664235] uhci_hcd 0000:00:01.2: detected 2 ports
[    0.664994] uhci_hcd 0000:00:01.2: irq 11, io base 0x0000c080
[    0.665812] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 4.18
[    0.666866] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.667759] usb usb1: Product: UHCI Host Controller
[    0.668376] usb usb1: Manufacturer: Linux 4.18.0-305.an8.x86_64 uhci_hcd
[    0.669214] usb usb1: SerialNumber: 0000:00:01.2
[    0.669882] hub 1-0:1.0: USB hub found
[    0.670375] hub 1-0:1.0: 2 ports detected
[    0.671055] usbcore: registered new interface driver usbserial_generic
[    0.671867] usbserial: USB Serial support registered for generic
[    0.672678] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    0.674468] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.675080] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.675799] mousedev: PS/2 mouse device common for all mice
[    0.676743] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    0.679229] input: ImExPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3
[    0.680356] rtc_cmos 00:00: RTC can wake from S4
[    0.681304] rtc_cmos 00:00: registered as rtc0
[    0.681865] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram
[    0.682611] intel_pstate: CPU model not supported
[    0.683452] hid: raw HID events driver (C) Jiri Kosina
[    0.684154] usbcore: registered new interface driver usbhid
[    0.684821] usbhid: USB HID core driver
[    0.685339] drop_monitor: Initializing network drop monitor service
[    0.686169] Initializing XFRM netlink socket
[    0.686803] NET: Registered protocol family 10
[    0.687661] Segment Routing with IPv6
[    0.688138] NET: Registered protocol family 17
[    0.688723] mpls_gso: MPLS GSO support
[    0.689204] core: Unable to init MCE device (rc: -5)
[    0.689917] core: Using 0 MCE banks
[    0.690389] AVX2 version of gcm_enc/dec engaged.
[    0.690948] AES CTR mode by8 optimization enabled
[    0.727547] sched_clock: Marking stable (727007800, 0)->(1172182179, -445174379)
[    0.728662] registered taskstats version 1
[    0.729219] Loading compiled-in X.509 certificates
[    0.764920] Loaded X.509 cert 'Red Hat Enterprise Linux kernel signing key: 2c44b43c73b7e347466e71fa5f91915bd35bcf18'
[    0.766699] Loaded X.509 cert 'Red Hat Enterprise Linux Driver Update Program (key 3): bf57f3e87362bc7229d9f465321773dfd1f77a80'
[    0.768550] Loaded X.509 cert 'Red Hat Enterprise Linux kpatch signing key: 4d38fd864ebe18c5f0b72e3852e2014c3a676fc8'
[    0.769880] zswap: loaded using pool lzo/zbud
[    0.770503] page_owner is disabled
[    0.777965] Key type big_key registered
[    0.781813] Key type encrypted registered
[    0.782383] ima: No TPM chip found, activating TPM-bypass!
[    0.783077] ima: Allocated hash algorithm: sha256
[    0.783664] ima: No architecture policies found
[    0.784250] evm: Initialising EVM extended attributes:
[    0.784868] evm: security.selinux
[    0.785280] evm: security.ima
[    0.785640] evm: security.capability
[    0.786075] evm: HMAC attrs: 0x1
[    0.786827] rtc_cmos 00:00: setting system clock to 2021-06-30 18:15:55 UTC (1625076955)
[    0.790138] Freeing unused decrypted memory: 2036K
[    0.792406] Freeing unused kernel memory: 2480K
[    0.792968] Write protecting the kernel read-only data: 22528k
[    0.795429] Freeing unused kernel memory: 2012K
[    0.796387] Freeing unused kernel memory: 484K
[    0.808933] loop: module loaded
[    0.815407] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.998177] usb 1-1: new full-speed USB device number 2 using uhci_hcd
[    1.173176] systemd[1]: systemd 239 (239-45.an8) 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)
[    1.176094] systemd[1]: Detected virtualization kvm.
[    1.176723] systemd[1]: Detected architecture x86-64.
[    1.177379] systemd[1]: Running in initial RAM disk.
[    1.180050] systemd[1]: Set hostname to <localhost.localdomain>.
[    1.369238] systemd[1]: Reached target Timers.
[    1.369966] systemd[1]: Reached target Local File Systems.
[    1.370822] systemd[1]: Listening on udev Kernel Socket.
[    1.371583] systemd[1]: Reached target Swap.
[    1.372218] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    2.225323] scsi host0: ata_piix
[    2.227360] scsi host1: ata_piix
[    2.229352] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14
[    2.230218] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15
[    2.570410] cirrus 0000:00:02.0: vgaarb: deactivate vga console
[    2.574040] [drm] Initialized cirrus 2.0.0 2019 for 0000:00:02.0 on minor 0
[    2.576673] fbcon: cirrusdrmfb (fb0) is primary device
[    2.584661] Console: switching to colour frame buffer device 128x48
[    2.590037] cirrus 0000:00:02.0: [drm] fb0: cirrusdrmfb frame buffer device
[    2.601874] virtio_blk virtio1: [vda] 94372688 512-byte logical blocks (48.3 GB/45.0 GiB)
[    2.607203] vda: detected capacity change from 0 to 48318816256
[    2.650297]  vda: vda1
[    2.651522] virtio_blk virtio2: [vdb] 209715200 512-byte logical blocks (107 GB/100 GiB)
[    2.653601] vdb: detected capacity change from 0 to 107374182400
[    3.712109] usb 1-1: New USB device found, idVendor=0627, idProduct=0001, bcdDevice= 0.00
[    3.713137] usb 1-1: New USB device strings: Mfr=1, Product=3, SerialNumber=5
[    3.714023] usb 1-1: Product: QEMU USB Tablet
[    3.714566] usb 1-1: Manufacturer: QEMU
[    3.715053] usb 1-1: SerialNumber: 42
[    5.208470] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:01.2/usb1/1-1/1-1:1.0/0003:0627:0001.0001/input/input4
[    5.210592] hid-generic 0003:0627:0001.0001: input,hidraw0: USB HID v0.01 Pointer [QEMU QEMU USB Tablet] on usb-0000:00:01.2-1/input0
[    8.447429] EXT4-fs (vda1): mounted filesystem with ordered data mode. Opts: (null)
[    8.762241] EXT4-fs (vda1): re-mounted. Opts: (null)
[   10.419347] printk: systemd-shutdow: 21 output lines suppressed due to ratelimiting
[   10.548107] systemd-shutdown[1]: Syncing filesystems and block devices.
[   10.551160] systemd-shutdown[1]: Sending SIGTERM to remaining processes...
[   10.592722] systemd-shutdown[1]: Sending SIGKILL to remaining processes...
[   10.596107] systemd-shutdown[1]: Unmounting file systems.
[   10.598377] [426]: Remounting '/sysroot' read-only in with options 'x-systemd.before=initrd-fs.target'.
[   10.600358] EXT4-fs (vda1): Unrecognized mount option "x-systemd.before=initrd-fs.target" or missing value
[   10.602252] [426]: Failed to remount '/sysroot' read-only: Invalid argument
[   10.604359] [427]: Unmounting '/sysroot'.
[   10.688723] [428]: Remounting '/etc' read-only in with options 'lowerdir=/squash/root/etc,upperdir=/etc,workdir=/squash/overlay-work/etc'.
[   10.692679] [429]: Unmounting '/etc'.
[   10.694533] [430]: Remounting '/usr' read-only in with options 'lowerdir=/squash/root/usr,upperdir=/usr,workdir=/squash/overlay-work/usr'.
[   10.698504] [431]: Unmounting '/squash/root'.
[   10.700508] [432]: Remounting '/' read-only in with options 'size=95764k,nr_inodes=23941'.
[   10.702866] systemd-shutdown[1]: All filesystems unmounted.
[   10.704339] systemd-shutdown[1]: Deactivating swaps.
[   10.705727] systemd-shutdown[1]: All swaps deactivated.
[   10.707140] systemd-shutdown[1]: Detaching loop devices.
[   10.708862] systemd-shutdown[1]: Detaching loopback /dev/loop0.
[   10.710354] systemd-shutdown[1]: All loop devices detached.
[   10.713228] reboot: Restarting system
[   10.714079] reboot: machine restart
anolis 11.164.65.33 512.txt (36,755 字节)   

问题历史

日期 用户名 字段 更改
2021-06-30 19:21 wb-wpp899309 新建问题
2021-06-30 19:21 wb-wpp899309 添加了以下文件：: anolis 11.164.65.33 512.txt
2021-07-04 13:57 jacobwang 分派给 => jacobwang
2021-07-04 13:57 jacobwang 状态 新建 => 已分配
2021-07-04 13:57 jacobwang 描述已修改
2021-07-04 13:57 jacobwang 问题重现步骤已修改