自动启动后， ONTAP 将停止在 "arc4random： no padenropy cache" 处
适用场景
- FAS 型号
- AFF型号
问题描述
- 尝试启动时、控制器不会继续运行
arc4random: no preloaded entropy cache、节点会无限期地停留、而不会再显示其他输出：
Starting AUTOBOOT press Ctrl-C to abort...
Loading X86_64/freebsd/image1/kernel:0x200000/1091637 0x30b000/10928224
0xf77060/3782856 0x1312928/13717912 0x200200/1016 Entry at 0xffffffff8030b000
Loading X86_64/freebsd/image1/platform.ko:0x2028000/4400432 0x245a530/596168
Starting program at 0xffffffff8030b000
Data ONTAP 9.7P5
arc4random: no preloaded entropy cache[IPMI.notice]: 002a | 02 | EVT: 0150008f | PVCCIN_CPU | Assertion Event, "Lower Non-critical going low " | Reading: 0.000 | Threshold: 1.502
[IPMI.notice]: 002b | 02 | EVT: 01520077 | PVCCIN_CPU | Assertion Event, "Lower Critical going low " | Reading: 0.000 | Threshold: 1.249
[IPMI.notice]: 002c | 02 | EVT: 015003a8 | P5V | Assertion Event, "Lower Non-critical going low " | Reading: 0.078 | Threshold: 4.368
[IPMI.notice]: 002d | 02 | EVT: 015203a4 | P5V | Assertion Event, "Lower Critical going low " | Reading: 0.078 | Threshold: 4.264
[IPMI.notice]: 002e | 02 | EVT: 0150009b | PVDDQ_DDR4_AB | Assertion Event, "Lower Non-critical going low " | Reading: 0.000 | Threshold: 1.100
[IPMI.notice]: 002f | 02 | EVT: 01520099 | PVDDQ_DDR4_AB | Assertion Event, "Lower Critical going low " | Reading: 0.000 | Threshold: 1.086
[IPMI.notice]: 0030 | 02 | EVT: 0150004e | PVTT_DDR4_AB | Assertion Event, "Lower Non-critical going low " | Reading: 0.000 | Threshold: 0.554
[IPMI.notice]: 0031 | 02 | EVT: 0152004d | PVTT_DDR4_AB | Assertion Event, "Lower Critical going low " | Reading: 0.000 | Threshold: 0.547
[IPMI.notice]: 0032 | 02 | EVT: 015000ad | P3V3 | Assertion Event, "Lower Non-critical going low " | Reading: 0.000 | Threshold: 3.027
[IPMI.notice]: 0033 | 02 | EVT: 015200a9 | P3V3 | Assertion Event, "Lower Critical going low " | Reading: 0.000 | Threshold: 2.957
[IPMI.notice]: 0034 | 02 | EVT: 0300ffff | Power_Good | Assertion Event, "State Deasserted"
[IPMI.notice]: 0035 | 02 | EVT: 015008af | P12V | Assertion Event, "Lower Non-critical going low " | Reading: 0.496 | Threshold: 10.850
[IPMI.notice]: 0036 | 02 | EVT: 015208aa | P12V | Assertion Event, "Lower Critical going low " | Reading: 0.496 | Threshold: 10.540
[IPMI.notice]: 0037 | 02 | EVT: 01500000 | P12V_Curr | Assertion Event, "Lower Non-critical going low " | Reading: 0.000 | Threshold: 0.000
[IPMI.notice]: 0038 | 02 | EVT: 01520000 | P12V_Curr | Assertion Event, "Lower Critical going low " | Reading: 0.000 | Threshold: 0.000
[IPMI.notice]: 0039 | 02 | EVT: 0301ffff | CPU_Cat_Error | Assertion Event, "State Asserted"
[IPMI.notice]: 003a | 02 | EVT: 0301ffff | CPU_Therm_Trip | Assertion Event, "State Asserted"
[IPMI.notice]: 003b | 02 | EVT: 0301ffff | CNA0_Rst | Assertion Event, "State Asserted"
[IPMI.notice]: 003c | 02 | EVT: 0301ffff | CNA1_Rst | Assertion Event, "State Asserted"
[IPMI.notice]: 003d | 02 | EVT: 0301ffff | SAS_Rst | Assertion Event, "State Asserted"
[IPMI.notice]: 003e | 02 | EVT: 0301ffff | PCI_SW1_Rst | Assertion Event, "State Asserted"
[IPMI.notice]: 003f | 02 | EVT: 0301ffff | NVMe0_Rst | Assertion Event, "State Asserted"
[IPMI.notice]: 0040 | 02 | EVT: 0300ffff | CNA0_Rst | Assertion Event, "State Deasserted"
[IPMI.notice]: 0041 | 02 | EVT: 0300ffff | CNA1_Rst | Assertion Event, "State Deasserted"
[IPMI.notice]: 0042 | 02 | EVT: 0300ffff | SAS_Rst | Assertion Event, "State Deasserted"
[IPMI.notice]: 0043 | 02 | EVT: 0300ffff | PCI_SW1_Rst | Assertion Event, "State Deasserted"
[IPMI.notice]: 0044 | 02 | EVT: 0300ffff | NVMe0_Rst | Assertion Event, "State Deasserted"
- 什么是 " 系统重新启动 " 以及如何使用它？ 对控制器执行系统重新启动没有任何帮助。
- 尝试 从SP/BMC执行系统重置备份或系统重置主系统后，问题描述仍存在。
- 即使重新拔插主板上的所有组件后、节点也无法启动。