查看问题详情
编号 | 项目 | 分类 | 查看权限 | 报告日期 | 最后更新 |
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0000230 | Anolis OS 8 | kernel | public | 2021-08-24 17:14 | 2021-10-14 16:33 |
报告员 | anolis_account | 分派给 | Shiloong | ||
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 |
标题 | 0000230: [Anolis 8.2/4]dmesg check:unchecked MSR access error: WRMSR to 0x3a (tried to write 0x0000000000000001) at rIP: 0xffffffffa706b0 | ||||
描述 | dmesg 检查发现报错信息 引入写MSR 0x3a的commit为: https://github.com/torvalds/linux/commit/1db2a6e1e29ff994443a9eef7cf3d26104c777a7 14 Jan 2020引入 涉及镜像 Anolis 8.2 x86_64 anck Anolis 8.4 x86_64 rhck Anolis 8.4 x86_64 anck 错误信息稍有差异: Anolis 8.2 x86_64 anck/Anolis 8.4 x86_64 anck # dmesg -l warn -T [Tue Aug 24 16:44:05 2021] unchecked MSR access error: WRMSR to 0x3a (tried to write 0x0000000000000001) at rIP: 0xffffffffa706b0f4 (native_write_msr+0x4/0x20) [Tue Aug 24 16:44:05 2021] Call Trace: [Tue Aug 24 16:44:05 2021] init_ia32_feat_ctl+0x6a/0xc9 [Tue Aug 24 16:44:05 2021] init_intel+0x103/0x4b8 [Tue Aug 24 16:44:05 2021] identify_cpu+0x2af/0x5b0 [Tue Aug 24 16:44:05 2021] identify_boot_cpu+0xc/0x74 [Tue Aug 24 16:44:05 2021] check_bugs+0x28/0xa66 [Tue Aug 24 16:44:05 2021] ? __slab_alloc+0x29/0x30 [Tue Aug 24 16:44:05 2021] ? kmem_cache_alloc+0x188/0x190 [Tue Aug 24 16:44:05 2021] start_kernel+0x4f4/0x523 [Tue Aug 24 16:44:05 2021] secondary_startup_64+0xa4/0xb0 Anolis 8.2 x86_64 anck # dmesg -l warn -T [Tue Aug 24 16:44:00 2021] unchecked MSR access error: WRMSR to 0x3a (tried to write 0x0000000000000001) at rIP: 0xffffffffb3469f84 (native_write_msr+0x4/0x20) [Tue Aug 24 16:44:00 2021] Call Trace: [Tue Aug 24 16:44:00 2021] init_ia32_feat_ctl+0xa5/0x355 [Tue Aug 24 16:44:00 2021] init_intel+0xdf/0x400 [Tue Aug 24 16:44:00 2021] identify_cpu+0x1f1/0x560 [Tue Aug 24 16:44:00 2021] identify_boot_cpu+0xc/0x77 [Tue Aug 24 16:44:00 2021] check_bugs+0x28/0xaa8 [Tue Aug 24 16:44:00 2021] ? pmd_page_vaddr+0x7/0x40 [Tue Aug 24 16:44:00 2021] ? __get_locked_pte+0x12e/0x1b0 [Tue Aug 24 16:44:00 2021] start_kernel+0x504/0x538 [Tue Aug 24 16:44:00 2021] secondary_startup_64_no_verify+0xc2/0xcb | ||||
问题重现步骤 | reboot,检查dmesg信息 dmesg -l warn -T | ||||
标签 | 没加标签. | ||||
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这个看起来像是 ECS 虚拟机上的已知问题, 帮忙补充一下实例规格信息. |
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@Shiloong:这个看起来像是 ECS 虚拟机上的已知问题, 帮忙补充一下实例规格信息. -------------------------------------------------------- 目前在以下ecs实例上遇到了 ecs.d1.2xlarge,ecs.d2s.5xlarge,ecs.i1.xlarge,ecs.i2.xlarge |
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这个也请 @富邻 一起看看吧, 我理解这个warning 影响不大, 要修的话也是需要虚拟化来修. 看之前的结论是这批虚拟机软件版本过老, 他们似乎不打算修了. 这个问题在物理机场景应该是没有的. |
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内核版本是多少? |
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https://mirrors.openanolis.cn/anolis/8/Plus/source/Packages/kernel-4.19.91-23.4.an8.src.rpm |
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Anolis 8.4 实例:ecs.g7.large 镜像:anolisos_8_4_x64_20G_anck_alibase_20211008 问题:dmesg warn中同样存在 MSR access error , 请确认是否为同一问题 # uname -r 4.19.91-24.8.an8.x86_64 # dmesg -l warn -T [Wed Oct 13 15:40:35 2021] integrity: Unable to open file: /etc/keys/x509_ima.der (-2) [Wed Oct 13 15:40:35 2021] integrity: Unable to open file: /etc/keys/x509_evm.der (-2) checking dnesg warn ... [Wed Oct 13 15:40:34 2021] unchecked MSR access error: WRMSR to 0x48 (tried to write 0x0000000000000001) at rIP: 0xffffffff8206b0f4 (native_write_msr+0x4/0x20) [Wed Oct 13 15:40:34 2021] Call Trace: [Wed Oct 13 15:40:34 2021] check_bugs+0x2b0/0xa66 [Wed Oct 13 15:40:34 2021] ? __slab_alloc+0x29/0x30 [Wed Oct 13 15:40:34 2021] ? kmem_cache_alloc+0x188/0x190 [Wed Oct 13 15:40:34 2021] start_kernel+0x4f4/0x523 [Wed Oct 13 15:40:34 2021] secondary_startup_64+0xa4/0xb0 [Wed Oct 13 15:40:34 2021] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [Wed Oct 13 15:40:39 2021] systemd: 17 output lines suppressed due to ratelimiting |
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Anolis OS 7.7有同样问题: # cat /etc/os-release NAME="Anolis OS" VERSION="7.7" ID="anolis" ID_LIKE="rhel fedora centos" VERSION_ID="7.7" PRETTY_NAME="Anolis OS 7.7" ANSI_COLOR="0;31" HOME_URL="https://openanolis.cn/" BUG_REPORT_URL="https://bugs.openanolis.cn/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" # uname -r 4.19.91-24.8.an7.x86_64 [root@localhost ~]# 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: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8269CY CPU @ 2.50GHz 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 |
日期 | 用户名 | 字段 | 更改 |
---|---|---|---|
2021-08-24 17:14 | anolis_account | 新建问题 | |
2021-08-31 11:02 | jacobwang | 分派给 | => Shiloong |
2021-08-31 11:02 | jacobwang | 状态 | 新建 => 已分配 |
2021-08-31 11:15 | Shiloong | 注释已添加: 0000364 | |
2021-08-31 13:55 | anolis_account | 注释已添加: 0000368 | |
2021-09-06 09:56 | Shiloong | 注释已添加: 0000373 | |
2021-09-06 13:10 | artie-ding | 注释已添加: 0000375 | |
2021-09-10 15:09 | jacobwang | 注释已添加: 0000396 | |
2021-10-13 17:13 | yinyongchen | 注释已添加: 0000485 | |
2021-10-14 16:33 | wb-wpp899309 | 注释已添加: 0000491 |