Hello Jérémy, Am 29.03.19 um 12:44 schrieb Jérémy Lal: > This fails too: > yarnpkg add electron-spellchecker@1.1.2 > > Are you all doing this on qemu or on real hardware ? > On i686 ? > I'm asking because buster does not support i586, nor does nodejs, > and it seems qemu defaults to something < i686 (to be verified).
I tested just inside qemu. Teemu Ikonen's original report looks like on real hardware. Other cases where cpu features were related, the process usually gets a SIGILL on a instruction not supported. In this case we get SIGSEGV on a mov instruction, which is quite common I guess. So I am not sure, if in this case the cpu is the issue. Qemu can also use other cpu configurations like "-M max" or "-M host". That way it should be able to do all what the host is able to? Have not tested such a configuration. I have repeated the test on real hardware and it crashes the same as in the VM. I hope buster is supported on this hardware? Kind regards, Bernhard Real hardware: root@debian-athlonx2-32:~# lscpu Architecture: i686 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 2 Socket(s): 1 Vendor ID: AuthenticAMD CPU family: 15 Model: 107 Model name: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ Stepping: 1 CPU MHz: 1000.000 CPU max MHz: 2600,0000 CPU min MHz: 1000,0000 BogoMIPS: 2009.24 Virtualization: AMD-V L1d cache: 64K L1i cache: 64K L2 cache: 512K Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow rep_good cpuid extd_apicid pni cx16 lahf_lm cmp_legacy svm extapic cr8_legacy 3dnowprefetch vmmcall lbrv Mär 29 14:10:10 debian-athlonx2-32 kernel: npm[5417]: segfault at 1085 ip b6f9023b sp bfd1a1b4 error 4 in libnode.so.64[b6eb4000+b4a000] Mär 29 14:10:10 debian-athlonx2-32 kernel: Code: 01 00 00 85 c0 74 16 8d 96 6c 01 00 00 39 d0 74 0c 83 ec 0c 50 e8 f5 14 f5 ff 83 c4 10 8b 86 4c 01 00 00 85 c0 74 0c 83 ec 0c <8b> 10 50 ff 52 04 83 c4 10 8b 83 54 69 01 00 8b 4e 04 83 c0 08 89 ###### Inside my qemu i386 VM with default cpu: root@debian:~# lscpu Architecture: i686 CPU op-mode(s): 32-bit Byte Order: Little Endian Address sizes: 36 bits physical, 32 bits virtual CPU(s): 14 On-line CPU(s) list: 0-13 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 14 Vendor ID: AuthenticAMD CPU family: 6 Model: 6 Model name: QEMU Virtual CPU version 2.5+ Stepping: 3 CPU MHz: 2994.374 BogoMIPS: 5988.74 Hypervisor vendor: KVM Virtualization type: full Flags: fpu de pse tsc msr pae mce cx8 apic sep pge cmov pat mmx fxsr sse sse2 cpuid tsc_known_freq pni x2apic hypervisor vmmcall ###### $ qemu-system-i386 -cpu help ... x86 host KVM processor with all supported host features x86 max Enables all features supported by the accelerator in the current host
