Created attachment 1292682 [details] screenshot Description of problem: dnf crashed during last update $ coredumpctl gdb 14855 PID: 14855 (dnf) UID: 0 (root) GID: 0 (root) Signal: 11 (SEGV) Timestamp: Wed 2017-06-28 20:44:46 +05 (1h 22min ago) Command Line: /usr/libexec/system-python /usr/bin/dnf reinstall kernel-core Executable: /usr/libexec/system-python Control Group: /user.slice/user-1000.slice/user/gnome-terminal-server.service Unit: user User Unit: gnome-terminal-server.service Slice: user-1000.slice Owner UID: 1000 (mikhail) Boot ID: dcf29f8de484478098cb2f1542d7f7bb Machine ID: edc1cc95c19c4261af3af0c053b20c2e Hostname: localhost.localdomain Storage: /var/lib/systemd/coredump/core.dnf.0.dcf29f8de484478098cb2f1542d7f7bb.14855.1498664686000000.lz4 (inaccessible) Message: Process 14855 (dnf) of user 0 dumped core. Stack trace of thread 14855: #0 0x00007efe6b0ad893 __env_failchk_int (libdb-5.3.so) #1 0x00007efe6b0ae438 __env_failchk_pp (libdb-5.3.so) #2 0x00007efe6b9bdc2f db3_dbiOpen (librpm.so.7) #3 0x00007efe6b9c452e pkgdbOpen (librpm.so.7) #4 0x00007efe6b9c4de0 openDatabase (librpm.so.7) #5 0x00007efe6b9ef8d5 rpmtsOpenDB (librpm.so.7) #6 0x00007efe691fccf8 rpmts_Match (_rpm.cpython-36m-x86_64-linux-gnu.so) #7 0x00007efe7d7821f6 PyCFunction_Call (libpython3.6m.so.1.0) #8 0x00007efe7d7c10bb _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #9 0x00007efe7d718021 _PyEval_EvalCodeWithName (libpython3.6m.so.1.0) #10 0x00007efe7d74bde1 fast_function (libpython3.6m.so.1.0) #11 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #12 0x00007efe7d7bb5da _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #13 0x00007efe7d74bbba fast_function (libpython3.6m.so.1.0) #14 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #15 0x00007efe7d7bb5da _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #16 0x00007efe7d718021 _PyEval_EvalCodeWithName (libpython3.6m.so.1.0) #17 0x00007efe7d74bde1 fast_function (libpython3.6m.so.1.0) #18 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #19 0x00007efe7d7bb5da _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #20 0x00007efe7d718021 _PyEval_EvalCodeWithName (libpython3.6m.so.1.0) #21 0x00007efe7d74bde1 fast_function (libpython3.6m.so.1.0) #22 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #23 0x00007efe7d7bb5da _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #24 0x00007efe7d74bbba fast_function (libpython3.6m.so.1.0) #25 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #26 0x00007efe7d7bb5da _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #27 0x00007efe7d718021 _PyEval_EvalCodeWithName (libpython3.6m.so.1.0) #28 0x00007efe7d74bde1 fast_function (libpython3.6m.so.1.0) #29 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #30 0x00007efe7d7bb5da _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #31 0x00007efe7d718021 _PyEval_EvalCodeWithName (libpython3.6m.so.1.0) #32 0x00007efe7d74bde1 fast_function (libpython3.6m.so.1.0) #33 0x00007efe7d78943e call_function (libpython3.6m.so.1.0) #34 0x00007efe7d7bc567 _PyEval_EvalFrameDefault (libpython3.6m.so.1.0) #35 0x00007efe7d796138 PyEval_EvalCodeEx (libpython3.6m.so.1.0) #36 0x00007efe7d796eab PyEval_EvalCode (libpython3.6m.so.1.0) #37 0x00007efe7d81f1a2 run_mod (libpython3.6m.so.1.0) #38 0x00007efe7d81fdfd PyRun_FileExFlags (libpython3.6m.so.1.0) #39 0x00007efe7d8217f7 PyRun_SimpleFileExFlags (libpython3.6m.so.1.0) #40 0x00007efe7d822803 Py_Main (libpython3.6m.so.1.0) #41 0x000055992fb07cf5 main (system-python) #42 0x00007efe7c9124da __libc_start_main (libc.so.6) #43 0x000055992fb07e6a _start (system-python)
# rpm --rebuilddb is your friend ;) if will not help, try to # rm -f /var/lib/rpm/__db* # rpm --rebuilddb If doesn't help, we can't do anything.