Date: Sun, 26 Oct 2025 17:19:00 +0000 From: bugzilla-noreply@freebsd.org To: x11@FreeBSD.org Subject: [Bug 290471] NIRI causing a Fatal trap: page fault on FreeBSD 14.3 with NVIDIA drivers Message-ID: <bug-290471-7141-JJtK8ydkaO@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-290471-7141@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=290471 --- Comment #11 from mfoacs@gmail.com --- (In reply to Jan Beich from comment #8) The drm debug method doesn't really yield anything useful because the system hangs before anything is saved to the disk. Several repeats and it finally dumped a .core file: lldb -c niri.core niri (lldb) target create "niri" --core "niri.core" Core file '/home/mda/niri.core' (x86_64) was loaded. (lldb) bt * thread #1, name = 'niri', stop reason = signal SIGABRT * frame #0: 0x00002126e5fbd01a libc.so.7`__sys_thr_kill + 10 frame #1: 0x00002126e5f35a64 libc.so.7`__raise + 52 frame #2: 0x00002126e5fe9a59 libc.so.7`abort + 73 frame #3: 0x0000211ebde4db1a niri`std::sys::pal::unix::abort_internal::h0a88409ea4262509 + 10 frame #4: 0x0000211ebde6a139 niri`std::process::abort::h831a56a00fc8b4c2 + 9 frame #5: 0x0000211ebde555b9 niri`__rustc::__rust_abort + 9 frame #6: 0x0000211ebdc7bf89 niri`__rustc::__rust_start_panic + 9 frame #7: 0x0000211ebde4b1e9 niri`__rustc::rust_panic + 9 frame #8: 0x0000211ebde4aed5 niri`std::panicking::rust_panic_with_hook::h258e28e59b8ae6d9 + 640 frame #9: 0x0000211ebde50de8 niri`std::panicking::begin_panic_handler::_$u7b$$u7b$closure$u7d$$u7d$::hbe2a0ba43379c13f + 152 frame #10: 0x0000211ebde50d49 niri`std::sys::backtrace::__rust_end_short_backtrace::h47097eb228dea165 + 9 frame #11: 0x0000211ebde4a79c niri`__rustc::rust_begin_unwind + 28 frame #12: 0x0000211ebd44285f niri`core::panicking::panic_fmt::hcd37a19feafcd42c + 31 frame #13: 0x0000211ebd4449ca niri`core::option::expect_failed::h384f106a2dc2c9ba + 90 frame #14: 0x0000211ebdad4ea9 niri`niri::utils::cause_panic::hd5ccf46ccf94316c + 25 frame #15: 0x0000211ebd29ed17 niri`niri::main::hced04b060c4a1ee4 + 105223 frame #16: 0x0000211ebd26d123 niri`std::sys::backtrace::__rust_begin_short_backtrace::h4edd054e5f4c75b3 + 3 frame #17: 0x0000211ebd2a11bc niri`main + 1116 frame #18: 0x00002126e5f09e34 libc.so.7`__libc_start1 + 292 frame #19: 0x0000211ebd263231 niri`_start + 33 I was able to narrow down the cause to this line in the config file: debug { render-drm-device "/dev/dri/renderD128" } Removing it results in Niri failing to start, but no Kernel panic. -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.home | help
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