On Sun, Jan 04, 2026 at 03:38:14AM +0200, Martin-Éric Racine wrote: > su 4.1.2026 klo 3.15 Chris Hofstaedtler ([email protected]) kirjoitti: > > On Sun, Jan 04, 2026 at 12:39:12AM +0200, Martin-Éric Racine wrote: > > > la 3.1.2026 klo 23.17 Marc Haber ([email protected]) > > > kirjoitti: > > > > On Sat, Jan 03, 2026 at 08:11:48PM +0200, Martin-Éric Racine wrote: > > > > >Also adding the fix to Trixie would be extremely welcome. Looking at > > > > >upstream, it seems to have been committed for the upcoming 1.9.18 > > > > >release, which would take care of Flaky, but leave Trixie unfixed. > > > > > > > > Trixie is not broken. It doesn't support your CPU. Can you install > > > > bookworm's sudo, just in the same way you must be using boookworm's > > > > kernel? > > > > > > This is not a Geode-specific issue. I have the same problem with a > > > plain old 686-PAE host. > > > > Please provide CPU details, cat /proc/cpuinfo, lscpu, etc. > > $ cat /proc/cpuinfo > processor : 0 > vendor_id : GenuineIntel > cpu family : 6 > model : 8 > model name : Pentium III (Coppermine) > stepping : 6 > microcode : 0x8 > cpu MHz : 865.425 > 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 : 2 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge > mca cmov pse36 mmx fxsr sse cpuid pti > bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass > l1tf mds swapgs itlb_multihit mmio_unknown > bogomips : 1730.85 > clflush size : 32 > cache_alignment : 32 > address sizes : 36 bits physical, 32 bits virtual > power management:
Okay, as suspected this is unsupported. > > > As whoever produced the patch pointed out > > > elsewhere, the problem is that without this patch, the binaries use > > > instructions that were introduced a good 20 years after the i686 > > > target architecture. This also affected his VIA hardware that support > > > the full i686 instruction set. Basically, the sudo in Trixie's i386 > > > port won't work on anything but very late 32-bit hardware such as my > > > old Core-based laptop running Testing with Bookworm kernels. > > > > For trixie, your hardware must support at least the amd64 baseline. > > There IS an i386 port. It is built for a known 32-bit x86 target. > AFAIK that target is i686. You are mistaken. See the release notes explaining the new requirements for the "i386 partial architecture": https://www.debian.org/releases/trixie/release-notes/issues.en.html#reduced-support-for-i386 Best, Chris
