Date: Sun, 18 May 2025 00:07:09 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 286893] Cold boot panic (as virtual machine under VirtualBox v7.1.6/MS Windows 10): panic: sleeping thread holds Giant Message-ID: <bug-286893-227@https.bugs.freebsd.org/bugzilla/>
index | next in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=286893 Bug ID: 286893 Summary: Cold boot panic (as virtual machine under VirtualBox v7.1.6/MS Windows 10): panic: sleeping thread holds Giant Product: Base System Version: 14.2-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: ax61@disroot.org Created attachment 260493 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=260493&action=edit 20250517-0 text version of saved core after panic FreeBSD 14 is a virtual machine under as VirtualBox v7.1.6 (with extensions pack) on MS Windows 10 on ThinkPad X260 laptop. FreeBSD "virtualbox-ose-additions-6.1.50.1402000_2" package has been installed. Today got a panic (compressed "core.txt" is attached) after cold boot (happens occasionally on cold boot). "Cold boot" in this case was: shutdown the VM; took a snapshot in VirtualBox; merged with earlier snapshot; restarted. Some of the text is from "core.txt" is ... Sat May 17 23:39:41 UTC 2025 FreeBSD io 14.2-RELEASE-p1 FreeBSD 14.2-RELEASE-p1 GENERIC amd64 panic: sleeping thread holds Giant Reading symbols from /boot/kernel/kernel... Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug... Reading symbols from /boot/kernel/zfs.ko... Reading symbols from /usr/lib/debug//boot/kernel/zfs.ko.debug... Reading symbols from /boot/kernel/cryptodev.ko... Reading symbols from /usr/lib/debug//boot/kernel/cryptodev.ko.debug... Reading symbols from /boot/kernel/intpm.ko... Reading symbols from /usr/lib/debug//boot/kernel/intpm.ko.debug... Reading symbols from /boot/kernel/smbus.ko... Reading symbols from /usr/lib/debug//boot/kernel/smbus.ko.debug... Reading symbols from /boot/modules/vboxguest.ko... (No debugging symbols found in /boot/modules/vboxguest.ko) __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 warning: Source file is more recent than executable. 57 __asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu, (kgdb) #0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 td = <optimized out> #2 0xffffffff80b3d7a7 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:523 once = 0 #3 0xffffffff80b3dc7e in vpanic ( fmt=0xffffffff811215b8 "sleeping thread holds %s", ap=ap@entry=0xfffffe0073131d10) at /usr/src/sys/kern/kern_shutdown.c:967 buf = "sleeping thread holds Giant", '\000' <repeats 228 times> __pc = 0x0 __pc = 0x0 __pc = 0x0 other_cpus = {__bits = {1, 0 <repeats 15 times>}} td = 0xfffff800041a1740 bootopt = <unavailable> newpanic = <optimized out> #4 0xffffffff80b3dad3 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:891 ap = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0xfffffe0073131d40, reg_save_area = 0xfffffe0073131ce0}} #5 0xffffffff80ba42c5 in propagate_priority (td=0xfffff80006b9c000) at /usr/src/sys/kern/subr_turnstile.c:249 pri = 8 ts = 0xfffff800036f6600 top = 0xfffff800036f6600 #6 0xffffffff80ba4e01 in turnstile_wait (ts=ts@entry=0xfffff800036f6600, owner=owner@entry=0xfffff80006b9c000, queue=queue@entry=0) at /usr/src/sys/kern/subr_turnstile.c:807 td = 0xfffff800041a1740 tc = <optimized out> td1 = <optimized out> lock = <optimized out> #7 0xffffffff80b19a05 in __mtx_lock_sleep (c=0xffffffff81801bd8 <Giant+24>, v=<optimized out>) at /usr/src/sys/kern/kern_mutex.c:666 __pc = 0x0 __pc = 0x0 __pc = 0x0 __pc = 0x0 __pc = 0x0 __pc = 0x0 __pc = 0x0 lda = {config = 0xffffffff818000a0 <locks_delay>, delay = 1024, spin_cnt = 22529} sleep_cnt = 0 sleep_time = 0 all_time = 0 doing_lockprof = <optimized out> td = 0xfffff800041a1740 tid = 18446735277685348160 m = 0xffffffff81801bc0 <Giant> owner = 0xfffff80006b9c000 ts = 0xfffff800036f6600 ... -- You are receiving this mail because: You are the assignee for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-286893-227>