-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 In the past, I remember that i586 binaries must not use SSE extensions. I am not sure about i686 thought. If nothing changed since that ancient times, then it should be considered as a packaging bug. 30.01.2020 13:40, Thomas Zimmermann пишет:
Hi,
I tried to run Tumbleweed on i586 today and when starting Gnome on X11 or got a number of errors caused by invalid opcodes.
[ 630.370899] traps: evolution-sourc[2962] trap invalid opcode ip:ae285db9 sp:bfd6fa00 error:0 in libjavascriptcoregtk- 4.0.so.18.14.8[ad937000+ca8000] [ 631.149280] traps: goa-daemon[3006] trap invalid opcode ip:b454cdb9 sp:bfa6d8f0 error:0 in libjavascriptcoregtk- 4.0.so.18.14.8[b3bfe000+ca8000] [ 632.868196] traps: goa-daemon[3039] trap invalid opcode ip:b453fdb9 sp:bf814b60 error:0 in libjavascriptcoregtk- 4.0.so.18.14.8[b3bf1000+ca8000] [ 637.998523] traps: pool-gnome-shel[3052] trap invalid opcode ip:a01f80dd sp:b163fb90 error:0 in librsvg- 2.so.2.46.0[a0027000+1e8000] [ 638.011551] traps: pool-gnome-shel[2994] trap invalid opcode ip:a01dacef sp:a232bbb0 error:0 in librsvg- 2.so.2.46.0[a0027000+1e8000] [ 653.946106] traps: pool-gnome-shel[3060] trap invalid opcode ip:a19f60dd sp:b16ebb90 error:0 in librsvg- 2.so.2.46.0[a1825000+1e8000] [ 653.967114] traps: pool-gnome-shel[3072] trap invalid opcode ip:a19d8cef sp:a17f9bb0 error:0 in librsvg-2.so.2.46.0[a1825000+1e8000] [ 658.790216] traps: gnome-session-f[3075] trap invalid opcode ip:b4a620dd sp:bfb96f50 error:0 in librsvg- 2.so.2.46.0[b4891000+1e8000]
The processor is an Athlon XP. Compared to a Pentium 4, it lacks a bit on SSE instructions, but I hoped it would still meet the requirements [1]. See the cpuinfo below.
linux:~ # cat /proc/cpuinfo processor : 0 vendor_id : AuthenticAMD cpu family : 6 model : 6 model name : AMD Athlon(tm) XP 1700+ stepping : 2 cpu MHz : 1466.409 cache size : 256 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fdiv_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow cpuid 3dnowprefetch vmmcall bugs : fxsave_leak sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass bogomips : 2932.81 clflush size : 32 cache_alignment : 32 address sizes : 34 bits physical, 32 bits virtual power management: ts
It this a bug in the build or is the processor not compatible?
Best regards Thomas
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