Hi Paul, > This is due to a bug in the Linux kernel, when it emulates 32-bit Linux atop > a > 64-bit kernel. See: > > https://bugzilla.redhat.com/show_bug.cgi?id=1419736
I see, you nailed it down already. > I see that Assaf reported the same bug against gzip here: > > https://bugs.gnu.org/25636#8 > > I don't see an easy way of working around the bug in gzip proper. It will > become > a bigger deal when the year 2038 rolls around.... > > I suppose we could skip the test when running in 32-bit mode atop Linux > x86-64, > though that sort of misses the point of doing the test. The concept of "expected failure" fits here, I think. If the test suite would flag this as an XFAIL rather than a FAIL, people would not report it. AFAIU from the doc [1], the way to turn a FAIL into an XFAIL is to add something like this in the Makefile.am: XFAIL_TESTS = if $host is x86_64-*-linux* and $HOST_CPU_C_ABI is i386 XFAIL_TESTS += timestamp fi Bruno [1] https://www.gnu.org/software/automake/manual/html_node/Scripts_002dbased-Testsuites.html