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Date:      Fri, 8 Mar 1996 09:46:43 -0600
From:      Rich Murphey <rich@rich.isdn.bcm.tmc.edu>
To:        davidg@Root.COM
Cc:        stable@FreeBSD.ORG
Subject:   Re: free vnode isn't
Message-ID:  <199603081546.JAA00382@rich.isdn.bcm.tmc.edu>
In-Reply-To: <199603081229.EAA00864@Root.COM> (message from David Greenman on Fri, 08 Mar 1996 04:29:16 -0800)

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|From: David Greenman <davidg@Root.COM>
|   Please try out the attached patch and see if it makes the problem go away.
|It's basically a patch Bruce came up with the other day that I've modified
|slightly and adapted to -stable.

Drat, nope, I got another 'free vnode isn't' after
installing the patch.  Here's the backtrace.  Rich


IdlePTD 1ec000
current pcb at 1df4c4
panic: free vnode isn't
#0  boot (howto=256) at ../../i386/i386/machdep.c:911
(kgdb) where 
#0  boot (howto=256) at ../../i386/i386/machdep.c:911
#1  0xf0114303 in panic (fmt=0xf0129c83 "free vnode isn't") at ../../kern/subr_prf.c:124
#2  0xf0129d27 in getnewvnode (tag=VT_UFS, mp=0xf07afa00, vops=0xf077ed00, vpp=0xefbffcc4) at ../../kern/vfs_subr.c:352
#3  0xf01797ce in ffs_vget (mp=0xf07afa00, ino=38405, vpp=0xefbffd40) at ../../ufs/ffs/ffs_vfsops.c:781
#4  0xf017ce40 in ufs_lookup (ap=0xefbffdb0) at ../../ufs/ufs/ufs_lookup.c:562
#5  0xf01292b5 in lookup (ndp=0xefbffe44) at ./vnode_if.h:27
#6  0xf0128e02 in namei (ndp=0xefbffe44) at ../../kern/vfs_lookup.c:147
#7  0xf012ccce in lstat (p=0xf091c300, uap=0xefbfff94, retval=0xefbfff8c) at ../../kern/vfs_syscalls.c:1268
#8  0xf0199dab in syscall (frame={tf_es = 39, tf_ds = 39, tf_edi = -1, tf_esi = 230400, tf_ebp = -272639020, tf_isp = -272629788, tf_ebx = 230472, 
      tf_edx = 230464, tf_ecx = 204800, tf_eax = 190, tf_trapno = 582, tf_err = 582, tf_eip = 42389, tf_cs = 31, tf_eflags = 582, tf_esp = -272639140, 
      tf_ss = 39}) at ../../i386/i386/trap.c:906
#9  0xf019216b in Xsyscall ()
#10 0x79e2 in ?? ()



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