查看问题详情
编号 | 项目 | 分类 | 查看权限 | 报告日期 | 最后更新 |
---|---|---|---|---|---|
0000614 | Anolis OS 8 | kernel | public | 2021-12-21 17:57 | 2022-01-29 10:53 |
报告员 | kangwen429 | 分派给 | zelindeng | ||
优先级 | high | 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 |
标题 | 0000614: [Anolis 8-5.10-x86]升级5.10.84-10_rc1.an8.x86 版本内核后,dmesg中有warn信息:WARNING: CPU: 50 PID: 6474 at arch/x86/mm/extable.c:78 ex_handl | ||||
描述 | 开机启动后,dmesg中存在warn日志: [Tue Dec 21 17:25:31 2021] ------------[ cut here ]------------ [Tue Dec 21 17:25:31 2021] General protection fault in user access. Non-canonical address? [Tue Dec 21 17:25:31 2021] WARNING: CPU: 50 PID: 6474 at arch/x86/mm/extable.c:78 ex_handler_uaccess+0x4d/0x60 [Tue Dec 21 17:25:31 2021] Modules linked in: tcp_diag(E) inet_diag(E) rfkill(E) mousedev(E) intel_rapl_msr(E) intel_rapl_common(E) nfit(E) intel_powerclamp(E) crct10dif_pclmul(E) crc32_pclmul(E) ghash_clmulni_intel(E) rapl(E) psmouse(E) pcspkr(E) virtio_balloon(E) i2c_piix4(E) ip_tables(E) cirrus(E) drm_kms_helper(E) syscopyarea(E) sysfillrect(E) sysimgblt(E) fb_sys_fops(E) crc32c_intel(E) drm(E) virtio_net(E) net_failover(E) serio_raw(E) failover(E) virtio_console(E) i2c_core(E) [Tue Dec 21 17:25:31 2021] CPU: 50 PID: 6474 Comm: (ystemctl) Kdump: loaded Tainted: G E 5.10.84-10_rc1.an8.x86_64 #1 [Tue Dec 21 17:25:31 2021] Hardware name: Alibaba Cloud Alibaba Cloud ECS, BIOS 90210cb 04/01/2014 [Tue Dec 21 17:25:31 2021] RIP: 0010:ex_handler_uaccess+0x4d/0x60 [Tue Dec 21 17:25:31 2021] Code: 83 c4 08 b8 01 00 00 00 5b c3 80 3d 90 c2 09 02 00 75 dc 48 c7 c7 b0 a2 11 ae 48 89 34 24 c6 05 7c c2 09 02 01 e8 e4 0e 93 00 <0f> 0b 48 8b 34 24 eb bd 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 [Tue Dec 21 17:25:31 2021] RSP: 0018:ffffa492c0df7b68 EFLAGS: 00010296 [Tue Dec 21 17:25:31 2021] RAX: 000000000000003f RBX: ffffffffae280b60 RCX: 0000000000000027 [Tue Dec 21 17:25:31 2021] RDX: 0000000000000027 RSI: ffff948a43aa0080 RDI: ffff948a43aa0088 [Tue Dec 21 17:25:31 2021] RBP: 000000000000000d R08: 0000000000000000 R09: c0000000fffeffff [Tue Dec 21 17:25:31 2021] R10: 0000000000000001 R11: ffffa492c0df7990 R12: 0000000000000000 [Tue Dec 21 17:25:31 2021] R13: 0000000000000000 R14: ffff944d06fe30c0 R15: 0000000000000000 [Tue Dec 21 17:25:31 2021] FS: 00007fb1b123ce80(0000) GS:ffff948a43a80000(0000) knlGS:0000000000000000 [Tue Dec 21 17:25:31 2021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Tue Dec 21 17:25:31 2021] CR2: 0000000000000000 CR3: 000000014d3ba001 CR4: 00000000003706e0 [Tue Dec 21 17:25:31 2021] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [Tue Dec 21 17:25:31 2021] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [Tue Dec 21 17:25:31 2021] Call Trace: [Tue Dec 21 17:25:31 2021] fixup_exception+0x43/0x60 [Tue Dec 21 17:25:31 2021] exc_general_protection+0xb8/0x360 [Tue Dec 21 17:25:31 2021] asm_exc_general_protection+0x1e/0x30 [Tue Dec 21 17:25:31 2021] RIP: 0010:copy_from_kernel_nofault+0xe2/0x110 [Tue Dec 21 17:25:31 2021] Code: 04 48 83 ea 04 48 83 fa 01 76 18 31 c0 66 8b 0e 66 89 0f 85 c0 75 ad 48 83 c7 02 48 83 c6 02 48 83 ea 02 48 85 d2 74 0a 31 c0 <8a> 16 88 17 85 c0 75 92 65 48 8b 04 25 00 ef 01 00 83 a8 58 15 00 [Tue Dec 21 17:25:31 2021] RSP: 0018:ffffa492c0df7cf0 EFLAGS: 00010246 [Tue Dec 21 17:25:31 2021] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000007 [Tue Dec 21 17:25:31 2021] RDX: 0000000000000001 RSI: 0072656d69740063 RDI: ffffa492c0df7d2f [Tue Dec 21 17:25:31 2021] RBP: 0072656d69740063 R08: 0000000000000000 R09: ffffa492c0df7d40 [Tue Dec 21 17:25:31 2021] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa492c0df7d2f [Tue Dec 21 17:25:31 2021] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001 [Tue Dec 21 17:25:31 2021] process_fetch_insn+0x5e8/0x650 [Tue Dec 21 17:25:31 2021] kprobe_trace_func+0x213/0x290 [Tue Dec 21 17:25:31 2021] ? __x64_sys_execve+0x5/0x40 [Tue Dec 21 17:25:31 2021] kprobe_dispatcher+0x39/0x60 [Tue Dec 21 17:25:31 2021] ? __x64_sys_execve+0x1/0x40 [Tue Dec 21 17:25:31 2021] kprobe_ftrace_handler+0x82/0xf0 [Tue Dec 21 17:25:31 2021] ftrace_ops_assist_func+0x70/0x110 [Tue Dec 21 17:25:31 2021] 0xffffffffc02eb0c8 [Tue Dec 21 17:25:31 2021] ? __ia32_compat_sys_execveat+0x60/0x60 [Tue Dec 21 17:25:31 2021] ? __x64_sys_execve+0x1/0x40 [Tue Dec 21 17:25:31 2021] __x64_sys_execve+0x5/0x40 [Tue Dec 21 17:25:31 2021] do_syscall_64+0x33/0x40 [Tue Dec 21 17:25:31 2021] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [Tue Dec 21 17:25:31 2021] RIP: 0033:0x7fb1af56202b [Tue Dec 21 17:25:31 2021] Code: 41 89 01 eb da 66 2e 0f 1f 84 00 00 00 00 00 f7 d8 64 41 89 01 eb d6 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 3b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 2d 5e 2f 00 f7 d8 64 89 01 48 [Tue Dec 21 17:25:31 2021] RSP: 002b:00007fff813d6198 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [Tue Dec 21 17:25:31 2021] RAX: ffffffffffffffda RBX: 000055f743072a50 RCX: 00007fb1af56202b [Tue Dec 21 17:25:31 2021] RDX: 000055f7430526c0 RSI: 000055f7430627d0 RDI: 000055f743073820 [Tue Dec 21 17:25:31 2021] RBP: 00007fff813d64d0 R08: 0000000000000032 R09: 0000000000000007 [Tue Dec 21 17:25:31 2021] R10: 00007fb1af858bc0 R11: 0000000000000246 R12: 000055f7430627d0 [Tue Dec 21 17:25:31 2021] R13: 0000000000000000 R14: 000055f7430526c0 R15: 000055f74305d7a0 [Tue Dec 21 17:25:31 2021] ---[ end trace 134ea53c09bf0296 ]--- [预期结果]:dmesg中无warn日志 [实际结果]:dmesg中Call Trace日志 [复现概率]:必现 [环境信息]: 内核信息: # uname -r 5.10.84-10_rc1.an8.x86_64 机型: ECS 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/" # free -mh total used free shared buff/cache available Mem: 247Gi 820Mi 245Gi 2.0Mi 755Mi 244Gi Swap: 0B 0B 0B # lscpu Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 64 On-line CPU(s) list: 0-63 Thread(s) per core: 2 Core(s) per socket: 32 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel BIOS Vendor ID: Alibaba Cloud CPU family: 6 Model: 106 Model name: Intel(R) Xeon(R) Platinum 8369B CPU @ 2.70GHz BIOS Model name: pc-i440fx-2.1 Stepping: 6 CPU MHz: 2699.998 BogoMIPS: 5399.99 Hypervisor vendor: KVM Virtualization type: full L1d cache: 48K L1i cache: 32K L2 cache: 1280K L3 cache: 49152K NUMA node0 CPU(s): 0-63 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 aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single ibrs_enhanced fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid fsrm arch_capabilities | ||||
问题重现步骤 | reboot 机器 dmesg -l warn -T | ||||
标签 | 没加标签. | ||||
日期 | 用户名 | 字段 | 更改 |
---|---|---|---|
2021-12-21 17:57 | kangwen429 | 新建问题 | |
2022-01-06 11:01 | kangwen429 | 注释已添加: 0000877 | |
2022-01-29 10:52 | Shiloong | 分派给 | => Shiloong |
2022-01-29 10:52 | Shiloong | 状态 | 新建 => 已分配 |
2022-01-29 10:53 | Shiloong | 分派给 | Shiloong => zelindeng |