{"id":47877,"date":"2025-07-30T09:37:10","date_gmt":"2025-07-30T01:37:10","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/47877.html"},"modified":"2025-07-30T09:37:10","modified_gmt":"2025-07-30T01:37:10","slug":"%e3%80%90%e9%93%b6%e6%b2%b3%e9%ba%92%e9%ba%9f%e9%ab%98%e7%ba%a7%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e3%80%91%e5%9c%a8vmware%e8%99%9a%e6%8b%9f%e6%9c%ba%e6%83%85%e5%86%b5","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/47877.html","title":{"rendered":"\u3010\u94f6\u6cb3\u9e92\u9e9f\u9ad8\u7ea7\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edf\u3011\u5728VMware\u865a\u62df\u673a\u60c5\u51b5\u4e0b\u51fa\u73b0\u8f6f\u9501\u5904\u7406\u8fc7\u7a0b"},"content":{"rendered":"

\u66f4\u591a\u94f6\u6cb3\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u4ea7\u54c1\u53ca\u6280\u672f\u8ba8\u8bba，\u6b22\u8fce\u52a0\u5165\u94f6\u6cb3\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5b98\u65b9\u8bba\u575b<\/p>\n

forum.kylinos.cn<\/p>\n

\u4e86\u89e3\u66f4\u591a\u94f6\u6cb3\u9e92\u9e9f\u64cd\u4f5c\u7cfb\u7edf\u5168\u65b0\u4ea7\u54c1，\u8bf7\u70b9\u51fb\u8bbf\u95ee<\/p>\n

\u9e92\u9e9f\u8f6f\u4ef6\u4ea7\u54c1\u4e13\u533a：product.kylinos.cn<\/p>\n

\u5f00\u53d1\u8005\u4e13\u533a：developer.kylinos.cn<\/p>\n

\u6587\u6863\u4e2d\u5fc3：document.kylinos.cn<\/p>\n

\u7cfb\u7edf\u73af\u5883\u53ca\u914d\u7f6e<\/span><\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u7cfb\u7edf\u73af\u5883<\/p>\n<\/td>\n

\n

\u7269\u7406\u673a\/\u865a\u62df\u673a\/\u4e91\/\u5bb9\u5668<\/p>\n<\/td>\n

\n

VMware\u865a\u62df\u673a，\u5bbf\u4e3b\u673a\u578b\u53f7\u662fYK SR750<\/p>\n<\/td>\n<\/tr>\n

\n

\u7f51\u7edc\u73af\u5883<\/p>\n<\/td>\n

\n

\u5916\u7f51\/\u79c1\u6709\u7f51\u7edc\/\u65e0\u7f51\u7edc<\/p>\n<\/td>\n

\n

\u79c1\u6709\u7f51\u7edc<\/p>\n<\/td>\n<\/tr>\n

\n

\u786c\u4ef6\u73af\u5883<\/p>\n<\/td>\n

\n

\u673a\u578b<\/p>\n<\/td>\n

\n

VMware Virtual Platform<\/p>\n<\/td>\n<\/tr>\n

\n

\u5904\u7406\u5668<\/p>\n<\/td>\n

\n

Intel(R) Xeon(R) Gold 6348 CPU @ 2.60GHz<\/p>\n<\/td>\n<\/tr>\n

\n

\u5185\u5b58<\/p>\n<\/td>\n

\n

64GB<\/p>\n<\/td>\n<\/tr>\n

\n

\u6574\u673a\u7c7b\u578b\/\u67b6\u6784<\/p>\n<\/td>\n

\n

x86<\/p>\n<\/td>\n<\/tr>\n

\n

\u56fa\u4ef6\u7248\u672c<\/p>\n<\/td>\n

\n

Phoenix Technologies LTD<\/p>\n<\/td>\n<\/tr>\n

\n

\u8f6f\u4ef6\u73af\u5883<\/p>\n<\/td>\n

\n

\u5177\u4f53\u64cd\u4f5c\u7cfb\u7edf\u7248\u672c<\/p>\n<\/td>\n

\n

\u94f6\u6cb3\u9e92\u9e9f\u9ad8\u7ea7\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edfV10<\/p>\n

Kylin Linux Advanced Server release V10 (Tercel)<\/p>\n<\/td>\n<\/tr>\n

\n

\u5185\u6838\u7248\u672c<\/p>\n<\/td>\n

\n

4.19.90-23.49.v2101.ky10.x86_64<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\u73b0\u8c61\u63cf\u8ff0<\/span><\/h3>\n

\u94f6\u6cb3\u9e92\u9e9f\u9ad8\u7ea7\u670d\u52a1\u5668\u64cd\u4f5c\u7cfb\u7edfV10SP1 0518\u7248\u672c\u5728VMware\u865a\u62df\u673a\u60c5\u51b5\u4e0b\u51fa\u73b0\u8f6f\u9501\u3002\u6536\u5230\u53cd\u9988，\u4e3b\u673a\u53d1\u751f\u8f6f\u9501\u3002<\/p>\n

\u5206\u6790\u8fc7\u7a0b<\/span><\/h3>\n

\u5206\u6790vmcore<\/h4>\n

\u5206\u6790vmcore-dmesg<\/h4>\n

\u5185\u6838\u68c0\u6d4b\u5230\u8f6f\u9501\u6b7b，\u7cfb\u7edf\u65e0\u6cd5\u7ee7\u7eed\u540c\u6b65\u64cd\u4f5c，\u56e0\u6b64\u89e6\u53d1\u4e86\u5185\u6838\u6050\u614c\u3002\u4ea4\u6362\u8fdb\u7a0b（swapper\/0）\u5728CPU0\u4e0a，\u5728\u89c4\u5b9a\u7684\u65f6\u95f4\u5185\u6ca1\u6709\u54cd\u5e94，\u5bfc\u81f4\u7cfb\u7edf\u51fa\u73b0\u8f6f\u9501\u3002\u6839\u636e\u8f6f\u9501\u5806\u6808\u4e2d\u7684RIP\u5bc4\u5b58\u5668，RIP: 0010:__do_softirq+0x77\/0x2e9，\u53ef\u89c1\u5f53\u65f6\u6b63\u5728\u5904\u7406\u8f6f\u4e2d\u65ad\u3002<\/p>\n\n\n\n
\n

[6367835.162265] Kernel panic – not syncing: softlockup: hung tasks
\n[6367835.162266] CPU: 0 PID: 0 Comm: swapper\/0 Kdump: loaded Tainted: G \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0L \u00a0\u00a0\u00a04.19.90-23.49.v2101.ky10.x86_64 #1<\/span>
\n[6367835.162267] Hardware name: VMware, Inc. VMware Virtual Platform\/440BX Desktop Reference Platform, BIOS 6.00 11\/12\/2020
\n[6367835.162267] Call Trace:
\n[6367835.162268] \u00a0<IRQ>
\n[6367835.162272] \u00a0dump_stack+0x66\/0x8b
\n[6367835.162275] \u00a0panic+0xe4\/0x296
\n[6367835.162278] \u00a0watchdog_timer_fn+0x25b\/0x270
\n[6367835.162279] \u00a0? softlockup_fn+0x40\/0x40
\n[6367835.162281] \u00a0__hrtimer_run_queues+0x108\/0x290
\n[6367835.162282] \u00a0hrtimer_interrupt+0xe5\/0x240
\n[6367835.162284] \u00a0? sched_clock+0x5\/0x10
\n[6367835.162286] \u00a0smp_apic_timer_interrupt+0x6a\/0x130
\n[6367835.162287] \u00a0apic_timer_interrupt+0xf\/0x20
\n[6367835.162289] RIP: 0010:__do_softirq+0x77\/0x2e9<\/span>
\n[6367835.162290] Code: 05 ba 63 c1 5d 00 01 00 00 c7 44 24 20 0a 00 00 00 44 89 74 24 04 48 c7 c0 00 9f 02 00 65 66 c7 00 00 00 fb 66 0f 1f 44 00 00 <b8> ff ff ff ff 0f bc 44 24 04 83 c0 01 89 44 24 10 0f 84 9c 00 00
\n[6367835.162291] RSP: 0018:ffff89ae9d003f88 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13
\n[6367835.162292] RAX: 0000000000029f00 RBX: 0000000000000000 RCX: 0000000000000020
\n[6367835.162292] RDX: 00000000000000af RSI: ffff89ae90cdd6d0 RDI: 0000000000000000
\n[6367835.162292] RBP: 0000000000000000 R08: ffff89ae9d0286a0 R09: 0000000000000000
\n[6367835.162293] R10: ffff89ae9d003f48 R11: 0000000000000000 R12: 0000000000000000
\n[6367835.162293] R13: 0000000000000000 R14: 0000000000000010 R15: 0000000000000000
\n[6367835.162294] \u00a0? apic_timer_interrupt+0xa\/0x20
\n[6367835.162296] \u00a0? __do_softirq+0x4b\/0x2e9
\n[6367835.162297] \u00a0? sched_clock+0x5\/0x10
\n[6367835.162298] \u00a0irq_exit+0xfe\/0x110
\n[6367835.162299] \u00a0call_function_single_interrupt+0xf\/0x20
\n[6367835.162299] \u00a0<\/IRQ>
\n[6367835.162300] RIP: 0010:native_safe_halt+0xe\/0x10<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5206\u6790vmcore<\/h4>\n

\u5206\u6790vmcore，，\u7cfb\u7edf\u7684\u8d1f\u8f7d\u5e73\u5747\u503c\u6781\u9ad8（76.15, 50.69, 39.92），\u8868\u660e\u7cfb\u7edf\u5728\u8fc7\u53bb\u76841\u5206\u949f\u30015\u5206\u949f\u548c15\u5206\u949f\u5185\u627f\u53d7\u4e86\u975e\u5e38\u9ad8\u7684\u8d1f\u8f7d\u3002\u8fd9\u79cd\u9ad8\u8d1f\u8f7d\u53ef\u80fd\u5bfc\u81f4CPU\u8d44\u6e90\u88ab\u5927\u91cf\u5360\u7528，\u5f71\u54cd\u5173\u952e\u4efb\u52a1\u548c\u4e2d\u65ad\u5904\u7406\u7684\u54cd\u5e94\u65f6\u95f4\u3002<\/p>\n

\"\"<\/p>\n\n\n\n
\n

secondary_startup_64 \u7528\u4e8e\u521d\u59cb\u5316\u548c\u542f\u52a8\u8f85\u52a9\u5904\u7406\u5668
\n\u00a0native_safe_halt \u8868\u660e\u5728\u8fdb\u5165\u7a7a\u95f2\u72b6\u6001\u524d，\u7cfb\u7edf\u68c0\u6d4b\u5230\u67d0\u79cd\u5f02\u5e38\u60c5\u51b5
\n\u00a0\u00a0call_function_single_interrupt \u7528\u4e8e\u6267\u884c\u8de8CPU\u901a\u4fe1\u6216\u540c\u6b65\u64cd\u4f5c
\n\u00a0\u00a0\u00a0irq_exit \u7ed3\u675f\u4e2d\u65ad\u5904\u7406，\u6062\u590d\u4e2d\u65ad\u524d\u7684CPU\u72b6\u6001
\n\u00a0\u00a0\u00a0\u00a0__softirqentry_text_start \u8f6f\u4e2d\u65ad\u5165\u53e3\u70b9，\u7528\u4e8e\u5904\u7406\u8f6f\u4e2d\u65ad\u4efb\u52a1，\u5982\u7f51\u7edc\u6570\u636e\u5305\u5904\u7406\u3001\u5b9a\u65f6\u5668\u4efb\u52a1\u7b49<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u67e5\u770bCPU0\u4e0a\u7684\u786c\u4ef6\u4e2d\u65ad\u60c5\u51b5，\u5728\u8be5CPU\u5e76\u6ca1\u6709\u786c\u4e2d\u65ad，\u6240\u4ee5\u6ca1\u6709\u51fa\u73b0\u4e2d\u65ad\u98ce\u66b4\u3002<\/p>\n

\"\"<\/p>\n

\u5206\u6790vmcore<\/h4>\n

\u4ece\u65e5\u5fd7\u4e2d\u53ef\u4ee5\u770b\u5230，\u8fd9\u662f\u4e00\u6b21\u8f6f\u9501\u7684\u95ee\u9898，kswapd0\u5728CPU#8 \u4e0a，\u5185\u6838\u6001\u8fd0\u884c\u65f6\u6d88\u8017\u4e86\u8fc7\u591a\u7684 CPU \u65f6\u95f4，\u672a\u80fd\u53ca\u65f6\u91ca\u653eCPU\u5bfc\u81f4\u5176\u4ed6\u4efb\u52a1\u65e0\u6cd5\u8fd0\u884c\u3002\u8fd9\u79cd\u73b0\u8c61\u7531\u5185\u6838 bug \u6216\u8d44\u6e90\u7ade\u4e89\u5f15\u8d77\u3002kswapd0\u5185\u6838\u7ebf\u7a0b\u8d1f\u8d23\u5c06\u9875\u9762\u4ece\u5185\u5b58\u4ea4\u6362\u5230\u78c1\u76d8，\u901a\u5e38\u4e0e\u5185\u5b58\u4e0d\u8db3\u6216\u5185\u5b58\u7ba1\u7406\u7684\u6027\u80fd\u95ee\u9898\u76f8\u5173\u3002<\/p>\n

\u67e5\u770bRIP\u5bc4\u5b58\u5668\u7684\u503c\u4e3a smp_call_function_many+0x224\/0x250，smp_call_function_many()\u51fd\u6570\u4f5c\u7528\u662f\u5728\u591a\u4e2aCPU\u4e0a\u5e76\u884c\u8fd0\u884c\u4e00\u4e2a\u6307\u5b9a\u7684\u51fd\u6570\u3002\u53ef\u89c1CPUX\u53d1\u8d77\u4e86IPI，\u9700\u8981\u5176\u5b83CPU\u54cd\u5e94IPI\u4e2d\u65ad，\u4f46\u662f\u5176\u5b83CPU\u5904\u4e8e\u963b\u585e\u72b6\u6001\u5c4f\u853d\u4e86\u4e2d\u65ad，\u5bfc\u81f4\u4e00\u76f4\u65e0\u6cd5\u54cd\u5e94，\u6700\u540e\u89e6\u53d1\u8f6f\u9501\u3002<\/p>\n

\u4ecevmcore-dmesg\u4e2d\u67e5\u4e0d\u5230\u65e0\u6cd5\u54cd\u5e94IPI\u4e2d\u65ad\u7684CPU\u662f\u54ea\u4e2a，vmcore\u662fvmcore-incomplete，\u65e0\u6cd5\u8fdb\u4e00\u6b65\u5206\u6790\u3002<\/p>\n\n\n\n
\n

[8824094.110781] watchdog: BUG: soft lockup – CPU#8 stuck for 23s! [kswapd0:118]
\n…
\n[8824094.115075] CPU: 8 PID: 118 Comm: kswapd0 Kdump: loaded Not tainted 4.19.90-23.49.v2101.ky10.x86_64 #1
\n[8824094.115743] Hardware name: VMware, Inc. VMware Virtual Platform\/440BX Desktop Reference Platform, BIOS 6.00 11\/12\/2020
\n[8824094.116477] RIP: 0010:smp_call_function_many+0x224\/0x250<\/span>
\n[8824094.116847] Code: c7 e8 a0 eb 74 00 3b 05 2e 5a 51 01 0f 83 5f fe ff ff 48 63 c8 48 8b 13 48 03 14 cd 40 a7 d5 83 8b 4a 18 83 e1 01 74 0a f3 90 <8b> 4a 18 83 e1 01 75 f6 eb c7 48 c7 c2 e0 9d 06 84 48 89 ee 89 c7
\n[8824094.117954] RSP: 0018:ffffba1746be3af0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13
\n[8824094.118324] RAX: 0000000000000009 RBX: ffff98d45d22ba00 RCX: 0000000000000001
\n[8824094.118713] RDX: ffff98d45d2713c0 RSI: 0000000000000000 RDI: ffff98c5810f2d00
\n[8824094.119092] RBP: 0000000000000080 R08: 000000000002f060 R09: ffffffff82a5040a
\n[8824094.119482] R10: ffffe4f0e828d600 R11: 0000000000000000 R12: 0000000000000001
\n[8824094.119482] R10: ffffe4f0e828d600 R11: 0000000000000000 R12: 0000000000000001
\n[8824094.119922] R13: 000000000002b9c0 R14: ffffffff82a73980 R15: ffffba1746be3b30
\n[8824094.120311] FS: \u00a00000000000000000(0000) GS:ffff98d45d200000(0000) knlGS:0000000000000000
\n[8824094.120739] CS: \u00a00010 DS: 0000 ES: 0000 CR0: 0000000080050033
\n[8824094.121121] CR2: 0000000005d0b6a4 CR3: 000000075f40a005 CR4: 00000000007606e0
\n[8824094.121534] PKRU: 55555554
\n[8824094.121921] Call Trace:
\n[8824094.122308] \u00a0arch_tlbbatch_flush+0x6f\/0xd0
\n[8824094.122715] \u00a0try_to_unmap_flush+0x26\/0x40
\n[8824094.123090] \u00a0shrink_page_list+0x43c\/0xd60
\n[8824094.123465] \u00a0shrink_inactive_list+0x2c1\/0x760
\n[8824094.123837] \u00a0shrink_node_memcg+0x365\/0x770
\n[8824094.124203] \u00a0? shrink_slab+0x54\/0x2b0
\n[8824094.124575] \u00a0? shrink_slab+0x54\/0x2b0
\n[8824094.124927] \u00a0? shrink_node+0xcf\/0x410
\n[8824094.125263] \u00a0shrink_node+0xcf\/0x410
\n[8824094.125601] \u00a0kswapd+0x2b1\/0x6e0
\n[8824094.125925] \u00a0? mem_cgroup_shrink_node+0x170\/0x170
\n[8824094.126237] \u00a0kthread+0x113\/0x130
\n[8824094.126554] \u00a0? kthread_create_worker_on_cpu+0x70\/0x70
\n[8824094.126852] \u00a0ret_from_fork+0x1f\/0x40
\n[8824094.127141] Sending NMI from CPU 8 to CPUs 0-7,9-15:
\n[8824104.064527] Kernel panic – not syncing: softlockup: hung tasks<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

\u5206\u6790\u7ed3\u8bba<\/span><\/h3>\n

1\u3001\u5206\u6790\u65f6\u95f41\u7684vmcore\u65e5\u5fd7，\u5728__do_softirq\u51fd\u6570\u53d1\u751f\u8f6f\u9501，\u8868\u660e\u6709\u4e00\u4e2a\u8f6f\u4e2d\u65ad\u672a\u80fd\u5728\u9650\u5b9a\u65f6\u95f4\u5185\u5b8c\u6210，\u901a\u5e38\u662f\u56e0\u4e3a\u8f6f\u4e2d\u65ad\u961f\u5217\u5904\u7406\u8017\u65f6\u592a\u4e45\u3002<\/p>\n

2\u3001\u5206\u6790\u65f6\u95f42\u7684vmcore-dmesg\u65e5\u5fd7，kswapd0\u5728CPU8\u4e0a\u5c1d\u8bd5\u56de\u6536\u9875\u9762，\u9875\u9762\u56de\u6536\u6d89\u53ca\u8fc7\u591a\u7684TLB\u5237\u65b0\u64cd\u4f5c，\u53ef\u80fd\u5f53\u65f6\u7cfb\u7edf\u73af\u5883\u5185\u5b58\u5b58\u5728\u538b\u529b，\u9875\u9762\u56de\u6536\u8fc7\u7a0b\u4e2d\u9700\u8981\u540c\u6b65\u66f4\u65b0TLB，\u5bfc\u81f4smp_call_function_many\u88ab\u9891\u7e41\u8c03\u7528，\u800c\u67d0\u4e9bCPU\u53c8\u5b58\u5728\u8d85\u552e，\u6700\u540e\u5bfc\u81f4\u8f6f\u9501\u3002<\/p>\n

\u7efc\u5408\u5206\u6790，\u5bfc\u81f4\u6b64\u8f6f\u9501\u95ee\u9898\u7684\u539f\u56e0\u5982\u4e0b：<\/p>\n

1）\u7cfb\u7edf\u8d44\u6e90\u8fc7\u8f7d，\u6781\u9ad8\u7684\u7cfb\u7edf\u8d1f\u8f7d\u5bfc\u81f4\u5173\u952e\u5185\u6838\u4efb\u52a1\u65e0\u6cd5\u53ca\u65f6\u8c03\u5ea6\u548c\u6267\u884c，\u89e6\u53d1\u8f6f\u9501\u6b7b\u3002\u5f53\u65f6\u7684sa\u65e5\u5fd7\u5df2\u4e0d\u5728，\u65e0\u6cd5\u8fdb\u4e00\u6b65\u5206\u6790\u3002<\/p>\n

2）\u5bbf\u4e3b\u673aCPU\u8d44\u6e90\u4e0d\u8db3，\u5bbf\u4e3b\u673aCPU\u8d85\u552e，\u5bfc\u81f4\u865a\u62df\u673a\u8f6f\u9501\u3002<\/p>\n

3）\u865a\u62df\u5316\u5e73\u53f0\u7684\u5f71\u54cd，\u67d0\u4e9b\u865a\u62df\u5316\u786c\u4ef6\u5b58\u5728\u95ee\u9898\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6848<\/span><\/h3>\n

__do_softirq\u662f\u7cfb\u7edf\u57fa\u7840\u51fd\u6570，\u672c\u8eab\u5e76\u6ca1\u6709\u4ec0\u4e48\u95ee\u9898\u3002<\/p>\n

1\u3001\u5efa\u8bae\u5bbf\u4e3b\u673a\u5206\u6790\u95ee\u9898\u53d1\u751f\u65f6\u7684CPU\u4f7f\u7528\u60c5\u51b5，\u662f\u5426\u5b58\u5728CPU\u8d85\u552e\u3002<\/p>\n

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