https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225584
--- Comment #24 from Mark Millard <marklmi26-f...@yahoo.com> --- (In reply to mike from comment #23) Try: (gdb) thread 11 [Switching to thread 11 (LWP 101275 of process 38415)] #0 _umtx_op_err () at /usr/src/lib/libthr/arch/amd64/amd64/_umtx_op_err.S:37 (gdb) bt . . . In other words: first switch to thread 11 then do bt without mentioning thread 11. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-bugs@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"