Description of problem: 2 ioctl_evdev-success tests from devtoolset-9-strace internal testsuite are failing in rhel-7.7 x86_64 tests-m32: (...) FAIL: ioctl_evdev-success-v.test FAIL: ioctl_evdev-success.test (...) From rpmbuild/BUILD/strace-5.1/tests-m32/test-suite.log: FAIL: ioctl_evdev-success-v =========================== --- exp.0 2019-08-28 09:54:38.843189792 -0400 +++ out.0 2019-08-28 09:54:38.857189528 -0400 @@ -258,10 +258,10 @@ ioctl(-1, EVIOCGABS(ABS_X), {value=4294967295, minimum=4294967295, maximum=4294967295, fuzz=4294967295, flat=4294967295, resolution=4294967295}) = 0 (INJECTED) ioctl(-1, EVIOCGABS(ABS_Y), {value=4294967295, minimum=4294967295, maximum=4294967295, fuzz=4294967295, flat=4294967295, resolution=4294967295}) = 0 (INJECTED) ioctl(-1, EVIOCGABS(ABS_Y), {value=4294967295, minimum=4294967295, maximum=4294967295, fuzz=4294967295, flat=4294967295, resolution=4294967295}) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(0, 0), [EV_ABS, EV_MSC, EV_LED, EV_SND, EV_PWR]) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(0, 0), [EV_ABS, EV_MSC, EV_LED]) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(0, 0), [ 0 ]) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(EV_KEY, 0), [KEY_1, KEY_2]) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(0, 0), 0xff7facb4) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(0, 0), 0xff7facb8) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(0, 0), 0xff7facbc) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(EV_KEY, 0), 0xff7facd0) = 0 (INJECTED) ioctl(-1, EVIOCGMTSLOTS(12), {code=ABS_MT_SLOT, values=[1, 3]}) = 0 (INJECTED) ioctl(-1, EVIOCGMTSLOTS(8), {code=0xffffffff /* ABS_MT_??? */, values=[1]}) = 0 (INJECTED) +++ exited with 0 +++ ioctl_evdev-success-v.test: failed test: ../../strace -a16 -v -e trace=ioctl -e inject=ioctl:retval=0:when=256+ ../ioctl_evdev-success-v 256 0 output mismatch FAIL ioctl_evdev-success-v.test (exit status: 1) FAIL: ioctl_evdev-success ========================= --- exp.0 2019-08-28 09:54:38.970187400 -0400 +++ out.0 2019-08-28 09:54:38.995186929 -0400 @@ -258,10 +258,10 @@ ioctl(-1, EVIOCGABS(ABS_X), {value=4294967295, minimum=4294967295, ...}) = 0 (INJECTED) ioctl(-1, EVIOCGABS(ABS_Y), {value=4294967295, minimum=4294967295, ...}) = 0 (INJECTED) ioctl(-1, EVIOCGABS(ABS_Y), {value=4294967295, minimum=4294967295, ...}) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(0, 0), [EV_ABS, EV_MSC, EV_LED, EV_SND, ...]) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(0, 0), [EV_ABS, EV_MSC, EV_LED]) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(0, 0), [ 0 ]) = 0 (INJECTED) -ioctl(-1, EVIOCGBIT(EV_KEY, 0), [KEY_1, KEY_2]) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(0, 0), 0xffe70a24) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(0, 0), 0xffe70a28) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(0, 0), 0xffe70a2c) = 0 (INJECTED) +ioctl(-1, EVIOCGBIT(EV_KEY, 0), 0xffe70a40) = 0 (INJECTED) ioctl(-1, EVIOCGMTSLOTS(12), {code=ABS_MT_SLOT, values=[1, 3]}) = 0 (INJECTED) ioctl(-1, EVIOCGMTSLOTS(8), {code=0xffffffff /* ABS_MT_??? */, values=[1]}) = 0 (INJECTED) +++ exited with 0 +++ ioctl_evdev-success.test: failed test: ../../strace -a16 -e trace=ioctl -e inject=ioctl:retval=0:when=256+ ../ioctl_evdev-success 256 0 output mismatch FAIL ioctl_evdev-success.test (exit status: 1) These failures occur only in tests-m32/ run, not in tests/. They were also not reproducible in other rhel-7.7 supported arches. Version-Release number of selected component (if applicable): devtoolset-9-strace-5.1-1.el7.x86_64 RHEL-7.7-updates-20190813.0 Steps to Reproduce: 1. rpm -ivh devtoolset-9-strace-5.1-1.el7.src.rpm 2. rpmbuild -bc rpmbuild/SPECS/strace.spec 3. make -C rpmbuild/BUILD/strace-5.1/ -k check RUNTESTFLAGS="--tool_exec=/opt/rh/devtoolset-9/root/usr/bin/strace"
A side note: strace does not use dejagnu framework (to which "--tool_exec" option and RUNTESTFLAGS are specific), but rather generic automake-provided test invocation infrastructure with a standard test driver. It is still, however, possible to override path to the strace binary with STRACE variable (see tests/init.sh file in strace repository): "make -j6 -C rpmbuild/BUILD/strace-5.1/ -k check STRACE=/opt/rh/devtoolset-9/root/usr/bin/strace". The other thing is that in addition to build dependencies (and devtoolset-9-strace itself), glibc-devel.i686 and libgcc.i686 have to be installed.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2019:4135