Date: Wed, 09 Jan 2013 19:52:43 +0100 From: Florian Smeets <flo@smeets.im> To: "current@freebsd.org" <current@freebsd.org> Subject: panic: vputx: missed vn_close Message-ID: <50EDBC7B.5070408@smeets.im>
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Hi,
I got this while building packages with poudriere. I'm running r245188.
Let me know if you need anything else from the dump.
Florian
VNASSERT failed
0xfffffe04fda5bba0: tag zfs, type VREG
usecount 1, writecount 1, refcount 1 mountedhere 0
flags (VI_ACTIVE)
VI_LOCKed v_object 0xfffffe062f6479f8 ref 0 pages 0
lock type zfs: EXCL by thread 0xfffffe00bd683480 (pid 34602, umount,
tid 100578)
panic: vputx: missed vn_close
cpuid =3D 3
Uptime: 9h25m23s
Dumping 13255 out of 32647
MB:..1%..11%..21%..31%..41%..51%..61%..71%..81%..91%
[...]
(kgdb) where
#0 doadump (textdump=3D1) at pcpu.h:229
#1 0xffffffff804c4ab7 in kern_reboot (howto=3D260) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/kern_shutdown.c:446
#2 0xffffffff804c4fc6 in vpanic (fmt=3D<value optimized out>, ap=3D<valu=
e
optimized out>) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/kern_shutdown.c:753
#3 0xffffffff804c4e56 in kassert_panic (fmt=3D<value optimized out>) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/kern_shutdown.c:641
#4 0xffffffff8055714d in vputx (vp=3D0xfffffe04fda5bba0, func=3D2) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/vfs_subr.c:2243
#5 0xffffffff80d6b42f in null_reclaim (ap=3D<value optimized out>) at
/usr/home/flo/dev/checkouts/svn-src/sys/modules/nullfs/../../fs/nullfs/nu=
ll_vnops.c:743
#6 0xffffffff8070aee8 in VOP_RECLAIM_APV (vop=3D<value optimized out>,
a=3D<value optimized out>) at vnode_if.c:1959
#7 0xffffffff8055844c in vgonel (vp=3D0xfffffe04fda5b7c0) at vnode_if.h:=
830
#8 0xffffffff80557a7f in vflush (mp=3D0xfffffe0533ce3cc0, rootrefs=3D1,
flags=3D2, td=3D0xfffffe00bd683480) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/vfs_subr.c:2625
#9 0xffffffff80d6aa4e in nullfs_unmount (mp=3D0xfffffe0533ce3cc0,
mntflags=3D<value optimized out>)
at
/usr/home/flo/dev/checkouts/svn-src/sys/modules/nullfs/../../fs/nullfs/nu=
ll_vfsops.c:250
#10 0xffffffff805502cf in dounmount (mp=3D0xfffffe0533ce3cc0,
flags=3D134742016, td=3D<value optimized out>) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/vfs_mount.c:1314
#11 0xffffffff8054ff8b in sys_unmount (td=3D0xfffffe00bd683480,
uap=3D0xffffff90d2c87a40) at
/usr/home/flo/dev/checkouts/svn-src/sys/kern/vfs_mount.c:1211
#12 0xffffffff806b4845 in amd64_syscall (td=3D0xfffffe00bd683480,
traced=3D0) at subr_syscall.c:134
#13 0xffffffff8069d04b in Xfast_syscall () at exception.S:387
#14 0x0000000800882ffa in ?? ()
Previous frame inner to this frame (corrupt stack?)
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