Date: Fri, 06 Dec 2024 16:17:41 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 283159] crash dump backtraces broken on arm64 Message-ID: <bug-283159-227-tA3gnSYyYP@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-283159-227@https.bugs.freebsd.org/bugzilla/> References: <bug-283159-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283159 Mark Johnston <markj@FreeBSD.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|New |Open CC| |jhb@FreeBSD.org, | |markj@FreeBSD.org --- Comment #1 from Mark Johnston <markj@FreeBSD.org> --- I can't reproduce this on my devkit: Reading symbols from /boot/kernel/zfs.ko... Reading symbols from /usr/lib/debug//boot/kernel/zfs.ko.debug... Reading symbols from /boot/kernel/mac_ntpd.ko... Reading symbols from /usr/lib/debug//boot/kernel/mac_ntpd.ko.debug... 0xffff0000004b5aac in doadump (textdump=3Dtextdump@entry=3D1) at /root/freebsd/sys/kern/kern_shutdown.c:404 warning: 404 /root/freebsd/sys/kern/kern_shutdown.c: No such file or directory (kgdb) bt #0 0xffff0000004b5aac in doadump (textdump=3Dtextdump@entry=3D1) at /root/freebsd/sys/kern/kern_shutdown.c:404 #1 0xffff0000004b586c in kern_reboot (howto=3D260) at /root/freebsd/sys/kern/kern_shutdown.c:524 #2 0xffff0000004b5dec in vpanic (fmt=3D<optimized out>, ap=3D...) at /root/freebsd/sys/kern/kern_shutdown.c:979 #3 0xffff0000004b5b90 in panic (fmt=3D0xffff000000cd5000 <sysctl___kern_racct_rctl_throttle_pct+104> "") at /root/freebsd/sys/kern/kern_shutdown.c:892 #4 0xffff000000505bbc in kdb_sysctl_panic (oidp=3D0xffff000000cdd7f8 <sysctl___debug_kdb_panic>, arg1=3D<optimized out>, arg2=3D<optimized out>, req=3D0xffff00010eb496e0) at /root/freebsd/sys/kern/subr_kdb.c:219 #5 0xffff0000004c7988 in sysctl_root_handler_locked (oid=3Doid@entry=3D0xffff000000cdd7f8 <sysctl___debug_kdb_panic>, arg1=3Darg1@entry=3D0x0, arg2=3Darg2@entry=3D0, req=3Dreq@entry=3D0xffff000= 10eb496e0, tracker=3Dtracker@entry=3D0xffff00010eb49668) at /root/freebsd/sys/kern/kern_sysctl.c:199 #6 0xffff0000004c6ce8 in sysctl_root (oidp=3D<optimized out>, arg1=3D0x0, arg1@entry=3D0xffff00010eb497a0, arg2=3D0, arg2@entry=3D3, req=3Dreq@entry=3D0xffff00010eb496e0) at /root/freebsd/sys/kern/kern_sysctl= .c:2405 #7 0xffff0000004c736c in userland_sysctl (td=3Dtd@entry=3D0xffff0001433032= c0, name=3Dname@entry=3D0xffff00010eb497a0, namelen=3D<optimized out>, old=3D<o= ptimized out>, oldlenp=3D<optimized out>, inkernel=3D<optimized out>, inkernel@entry=3D246716288, new=3D<optimized out>, newlen=3D<optimized out>, retval=3D0xffff00010eb49798, flags=3D0) at /root/freebsd/sys/kern/kern_sysctl.c:2562 #8 0xffff0000004c7204 in sys___sysctl (td=3D0xffff0001433032c0, uap=3D0xffff0001433036c0) at /root/freebsd/sys/kern/kern_sysctl.c:2435 #9 0xffff00000088149c in syscallenter (td=3D0xffff0001433032c0) at /root/freebsd/sys/arm64/arm64/../../kern/subr_syscall.c:189 #10 svc_handler (td=3D0xffff0001433032c0, frame=3D<optimized out>) at /root/freebsd/sys/arm64/arm64/trap.c:198 #11 do_el0_sync (td=3D0xffff0001433032c0, frame=3D<optimized out>) at /root/freebsd/sys/arm64/arm64/trap.c:658 #12 <signal handler called> #13 0x0000764dd193503c in ?? () #14 0x0000764dc8cc1f94 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) jhb@ suggests that there might be a problem with the debug info file. --=20 You are receiving this mail because: You are the assignee for the bug.=
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