Closed 12189108 closed 1 year ago
使用 UEFI 固件的是 arm64 机型吗?阿里云 ECS arm64 有两种 CPU,一种是倚天 710,还有一种是 Amphere A1,Amphere A1 的兼容性较好,在 Oracle Cloud,Hetzner 的 arm64 机型都采用的是它。倚天 710 的兼容性略次一些,采用原生方式安装的 AlpineLinux/Debian/Ubuntu/红帽系是可以正常安装和运行的,但采用 cloud image 安装的 Ubuntu 在倚天 710 CPU 上无法正常启动。
如果设置了低内存模式,许多固件无法得到加载,导致低于 2.5GB 内存的阿里云 ECS arm64 机型硬盘识别有误,8GB 机型测试通过了,这个阈值需要重新设定一下
cpu信息如下,2C2G的ECS云服务器,dd的命令为bash InstallNET.sh -ubuntu 22.04 --image 反代的amd的镜像地址
:
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 46 bits physical, 48 bits virtual
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Vendor ID: GenuineIntel
Model name: Intel(R) Xeon(R) Platinum
CPU family: 6
Model: 85
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 1
Stepping: 4
BogoMIPS: 5000.00
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 constan t_tsc rep_good nopl xtopology nonstop_tsc cpuid tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadl ine_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves arat
Virtualization features:
Hypervisor vendor: KVM
Virtualization type: full
Caches (sum of all):
L1d: 32 KiB (1 instance)
L1i: 32 KiB (1 instance)
L2: 1 MiB (1 instance)
L3: 33 MiB (1 instance)
NUMA:
NUMA node(s): 1
NUMA node0 CPU(s): 0,1
Vulnerabilities:
Gather data sampling: Unknown: Dependent on hypervisor status
Itlb multihit: KVM: Mitigation: VMX unsupported
L1tf: Mitigation; PTE Inversion
Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Meltdown: Mitigation; PTI
Mmio stale data: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
Retbleed: Vulnerable
Spec rstack overflow: Not affected
Spec store bypass: Vulnerable
Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Srbds: Not affected
Tsx async abort: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown
初始系统模板选不带UEFI的用一样的命令成功重装
我是拿阿里云 ECS ARM UEFI 机型测试的,外加修复了一些如串行控制台显示、Debian 由于配合低内存参数导致无法加载驱动不认 nvme 硬盘问题。
目前测试通过的系统有:原生安装的 AlmaLinux 9,RockyLinux 9,Debian 12,Kali rolling。
Ubuntu 20.04+ cloud image 因为驱动问题 dd 安装后无法启动,可能在 amd64 机型上兼容性更好一点。
若初始系统模板为Ubuntu 22.04 UEFI,则dd后无法进入系统,dd后在vnc界面的bios选择ubuntu引导无法进入,会立即回退到bios界面