** Description changed: - TBD + The move from core22 to core24 broke the network TUI screen in two ways: + + * After moving from "disabled" to DHCP, the IP will not be visible once the lease has been acquired. This is because of a mismatch between Subiquity's Link instance and the one that probert knows about. + * A segmentation fault (sometimes) of Subiquity when setting an interface as up/down. This is because we try to set flags on the wrong rtnl_link object. + + Program terminated with signal SIGSEGV, Segmentation fault. + #0 0x0000000000000000 in ?? () + [Current thread is 1 (LWP 2135)] + (gdb) bt + #0 0x0000000000000000 in ?? () + #1 0x00007db7d4d22652 in rtnl_link_build_change_request () + from /snap/core24/current/lib/x86_64-linux-gnu/libnl-route-3.so.200 + #2 0x00007db7d4d22768 in rtnl_link_change () from /snap/core24/current/lib/x86_64-linux-gnu/libnl-route-3.so.200 + #3 0x00007db7d4d7cb36 in listener_unset_link_flags (self=<optimized out>, args=<optimized out>, kw=<optimized out>) + at probert/_rtnetlinkmodule.c:461 + #4 0x0000000000551598 in ?? () + #5 0x0000000000549b85 in PyObject_Vectorcall () + #6 0x00000000005d73c9 in _PyEval_EvalFrameDefault () + #7 0x000000000066c229 in ?? () + #8 0x00007db7d7a69d44 in ?? () + from /snap/subiquity/6519/usr/lib/python3.12/lib-dynload/_asyncio.cpython-312-x86_64-linux-gnu.so + #9 0x00007db7d7a69c56 in ?? () + from /snap/subiquity/6519/usr/lib/python3.12/lib-dynload/_asyncio.cpython-312-x86_64-linux-gnu.so + #10 0x0000000000581fa2 in ?? () + #11 0x00000000006a48d3 in ?? () + #12 0x0000000000581f0d in ?? () + #13 0x00000000005db55b in _PyEval_EvalFrameDefault () + #14 0x00000000005d58eb in PyEval_EvalCode () + #15 0x00000000005d347c in ?? () + #16 0x0000000000581f0d in ?? () + #17 0x0000000000549b85 in PyObject_Vectorcall () + #18 0x00000000005d73c9 in _PyEval_EvalFrameDefault () + #19 0x00000000006bcce2 in ?? () + #20 0x00000000006bc912 in Py_RunMain () + #21 0x00000000006bc57d in Py_BytesMain () + #22 0x00007db7d87671ca in ?? () from /snap/core24/current/lib/x86_64-linux-gnu/libc.so.6 + #23 0x00007db7d876728b in __libc_start_main () from /snap/core24/current/lib/x86_64-linux-gnu/libc.so.6 + #24 0x0000000000657ce5 in _start () + + After running a bisect, I found that the following change in libnl was + what triggered both regressions in Subiquity: + + https://github.com/thom311/libnl/pull/264
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2105510 Title: network page broken following libnl changes To manage notifications about this bug go to: https://bugs.launchpad.net/subiquity/+bug/2105510/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
