Trying to run the tests with current git @ 5c202cd I found following started to fail.
ptrace_breakpoint
jit_proc_mem
record_replay
Going back to the commit @ a009e7e, where these tests were working, unfortunately showed today the same issue.
The system is a Debian 13 Trixie with a 7.1.3-1~bpo13+1 kernel from backports.
Last month when above tests were running fine @ a009e7e I was running a 7.0.13-1~bpo13+1 kernel.
A test inside a minimal Debian 13 Trixie VM with stock kernel 6.12.101+deb13 showed the test "ptrace_breakpoint" working,
booting the exact same VM also with the backports kernel 7.1.3-1~bpo13+1 shows also the test failure @ a009e7e, see below details.
Therefore my assumption this may be an issue when running a kernel 7.1.
Anyone else also seeing this issue?
benutzer@debian:.../obj$ ctest -j1 --verbose --tests-regex '^ptrace_breakpoint$'
UpdateCTestConfiguration from :.../obj/DartConfiguration.tcl
UpdateCTestConfiguration from :.../obj/DartConfiguration.tcl
Test project .../obj
Constructing a list of tests
Done constructing a list of tests
Updating test list for fixtures
Added 0 tests to meet fixture requirements
Checking test dependency graph...
Checking test dependency graph end
test 585
Start 585: ptrace_breakpoint
585: Test command: /usr/bin/bash "source_dir/src/test/basic_test.run" "ptrace_breakpoint" "" "bin_dir" "120"
585: Working Directory: .../obj
585: Test timeout computed to be: 10000000
585: source_dir/src/test/util.sh: line 284: 1220 Aborted _RR_TRACE_DIR="$workdir" test-monitor $TIMEOUT record.err $RR_EXE $GLOBAL_OPTIONS record --bind-to-cpu=any $LIB_ARG $RECORD_ARGS "$exe" $exeargs > record.out 2> record.err
585: Test 'ptrace_breakpoint' FAILED: : token 'EXIT-SUCCESS' not in record.out:
585: --------------------------------------------------
585: FAILED at src/test/ptrace_breakpoint.c:47: !(bkpt_size == pwrite(mem_fd, breakpoint_instruction, bkpt_size, (uintptr_t)breakpoint)) errno:5 (Input/output error)
585: --------------------------------------------------
585: Test ptrace_breakpoint failed, leaving behind /tmp/rr-test-ptrace_breakpoint-u7Nakxqgw
585: To replay the failed test, run
585: _RR_TRACE_DIR=/tmp/rr-test-ptrace_breakpoint-u7Nakxqgw rr replay
1/1 Test #585: ptrace_breakpoint ................***Failed Error regular expression found in output. Regex=[FAILED] 0.21 sec
0% tests passed, 1 tests failed out of 1
Total Test time (real) = 0.33 sec
The following tests FAILED:
585 - ptrace_breakpoint (Failed)
Errors while running CTest
Output from these tests are in: .../obj/Testing/Temporary/LastTest.log
Use "--rerun-failed --output-on-failure" to re-run the failed cases verbosely.
benutzer@debian:.../obj$
Trying to run the tests with current git @ 5c202cd I found following started to fail.
Going back to the commit @ a009e7e, where these tests were working, unfortunately showed today the same issue.
The system is a Debian 13 Trixie with a 7.1.3-1~bpo13+1 kernel from backports.
Last month when above tests were running fine @ a009e7e I was running a 7.0.13-1~bpo13+1 kernel.
A test inside a minimal Debian 13 Trixie VM with stock kernel 6.12.101+deb13 showed the test "ptrace_breakpoint" working,
booting the exact same VM also with the backports kernel 7.1.3-1~bpo13+1 shows also the test failure @ a009e7e, see below details.
Therefore my assumption this may be an issue when running a kernel 7.1.
Anyone else also seeing this issue?