panic: mutex Giant owned at ../../../kern/kern_thread.c:1341

From: Dan Nelson <dnelson_at_allantgroup.com> Date: Sun, 28 Mar 2004 15:10:18 -0600 · This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:49 UTC

Got this running an ibcs2_coff binary on today's kernel:

(kgdb) where
#0  doadump () at ../../../kern/kern_shutdown.c:240
#1  0xc0660fc3 in boot (howto=256) at ../../../kern/kern_shutdown.c:374
#2  0xc06613f9 in __panic () at ../../../kern/kern_shutdown.c:552
#3  0xc065775c in _mtx_assert (m=0xc093a2e0, what=0,
    file=0xc087d3cf "../../../kern/kern_thread.c", line=1341)
    at ../../../kern/kern_mutex.c:731
#4  0xc066ee6e in thread_wait (p=0xc093a2e0)
    at ../../../kern/kern_thread.c:1341
#5  0xc0649ad7 in kern_wait (td=0xc7ef5540, pid=-1064840241,
    status=0xedca5cd8, options=0, rusage=0x0) at ../../../kern/kern_exit.c:696
#6  0xc7c1dd5b in ibcs2_wait (td=0xc7ef5540, uap=0x0)
    at /usr/src/sys/i386/ibcs2/ibcs2_misc.c:164
#7  0xc080c360 in syscall (frame=
      {tf_fs = 6160431, tf_es = 589871, tf_ds = -1078001617, tf_edi = 6167724, tf_esi = 639332, tf_ebp = -1077950500, tf_isp = -305504908, tf_ebx = 0, tf_edx = 609623, tf_ecx = 1, tf_eax = 7, tf_trapno = 12, tf_err = 7, tf_eip = 975377, tf_cs = 31, tf_eflags = 2774, tf_esp = -1077950528, tf_ss = 47})
    at ../../../i386/i386/trap.c:1004
#8  0xc07f73b2 in Xlcall_syscall () at {standard input}:118
---Can't read userspace from dump, or kernel process---

-- 
	Dan Nelson
	dnelson_at_allantgroup.com