Antiquated hardware crashes with SIGILL

[hackerb9]

Antiquated hardware (i686-class pentium iii) runs Ubuntu great 99%, but Csysdig may be in the 1%. (Sysdig itself runs fine. Csysdig, the curses interface, crashes with SIGILL.)

If this can't be fixed it'd be nice if Ubuntu separated/labelled packages that require special cpu features.

GDB backtrace:

$ sudo gdb csysdig
(gdb) run
(gdb) bt
#0 0xb7aeee51 in ?? () from /usr/lib/i386-linux-gnu/libluajit-5.1.so.2
#1 0xb7aeef91 in ?? () from /usr/lib/i386-linux-gnu/libluajit-5.1.so.2
#2 0xb7b15fef in luaopen_base ()
   from /usr/lib/i386-linux-gnu/libluajit-5.1.so.2
#3 0xb7ac08ea in ?? () from /usr/lib/i386-linux-gnu/libluajit-5.1.so.2
#4 0xb7b1d83b in luaL_openlibs ()
   from /usr/lib/i386-linux-gnu/libluajit-5.1.so.2
#5 0x0047b718 in sinsp_chisel::init_lua_chisel(chisel_desc&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) ()
#6 0x0047c95e in sinsp_chisel::get_chisel_list(std::vector<chisel_desc, std::allocator<chisel_desc> >*) ()
#7 0x0046dfab in csysdig_init(int, char**) ()
#8 0x00453e65 in main ()
(gdb) c
Continuing.

Program terminated with signal SIGILL, Illegal instruction.
The program no longer exists

$ file /usr/bin/csysdig
/usr/bin/csysdig: ELF 32-bit LSB shared object, Intel 80386, version 1 (GNU/Linux), dynamically linked, interpreter /lib/ld-linux.so.2, for GNU/Linux 3.2.0, BuildID[sha1]=d912ec095a497a8c0d037bd739409cabe073dc3e, stripped

$ file /usr/lib/i386-linux-gnu/libluajit-5.1.so.2.1.0
/usr/lib/i386-linux-gnu/libluajit-5.1.so.2.1.0: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, BuildID[sha1]=056c956129e8a8fcf3f777a7be44491dcc5783f0, stripped

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: sysdig 0.19.1-1build2
ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17
Uname: Linux 4.15.0-22-generic i686
ApportVersion: 2.20.9-0ubuntu7.1
Architecture: i386
Date: Thu Jun 7 19:33:28 2018
SourcePackage: sysdig
UpgradeStatus: Upgraded to bionic on 2018-05-24 (14 days ago)

[hackerb9 (hackerb9)]

By the way, I just tested it and csysdig works if compiled with liblua instead of libluajit. Maybe the i386 build should default to that.