new lors

[Dan Cojocar]

Hello Bjoern A. Zeeb,
Here are some new lors that i receive on my hp ze4560us with 8.0 from
feb. snapshot.

lock order reversal:
 1st 0xc2e20e28 devfs (devfs) @ /usr/src/sys/kern/vfs_subr.c:2061
 2nd 0xc2ef2a54 devfsmount (devfsmount) @
/usr/src/sys/fs/devfs/devfs_vnops.c:201
KDB: stack backtrace:
db_trace_self_wrapper(c0af1bcb,d2c7cbbc,c07a1ade,c0af4015,c2ef2a54,...)
at db_trace_self_wrapper+0x26
kdb_backtrace(c0af4015,c2ef2a54,c0ae55e8,c0ae55e8,c0ae5629,...) at
kdb_backtrace+0x29
witness_checkorder(c2ef2a54,9,c0ae5629,c9,c7,...) at witness_checkorder+0x6de
_sx_xlock(c2ef2a54,0,c0ae5629,c9,c2ef2a54,...) at _sx_xlock+0x7d
devfs_allocv(c2ee7180,c2f0c000,d2c7cc28,c2b9ecc0,c0af9d10,...) at
devfs_allocv+0x144
devfs_root(c2f0c000,2,c0c60f18,c2b9ecc0,ca,...) at devfs_root+0x51
set_rootvnode(c0c60f00,0,c0af9d10,5ed,c07df0b0,...) at set_rootvnode+0x2b
vfs_mountroot(c0c0eb30,4,c0ae9a8a,260,fdfffbfd,...) at vfs_mountroot+0x356
start_init(0,d2c7cd38,c0aeb398,30c,c2b9cab0,...) at start_init+0x65
fork_exit(c07311d0,0,d2c7cd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xd2c7cd70, ebp = 0 ---
Trying to mount root from ufs:/dev/ad0s2a
lock order reversal:
 1st 0xc2e209e8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2061
 2nd 0xc2f0c000 vfslock (vfslock) @ /usr/src/sys/kern/vfs_subr.c:364
KDB: stack backtrace:
db_trace_self_wrapper(c0af1bcb,d2c7c9dc,c07a1ade,c0af4015,c2f0c000,...)
at db_trace_self_wrapper+0x26
kdb_backtrace(c0af4015,c2f0c000,c0af9e0e,c0af9e0e,c0afa3ab,...) at
kdb_backtrace+0x29
witness_checkorder(c2f0c000,1,c0afa3ab,16c,d2c7ca1c,...) at
witness_checkorder+0x6de
_lockmgr(c2f0c000,2001,c2f0c030,c0afa3ab,16c,...) at _lockmgr+0x1e5
vfs_busy(c2f0c000,0,0,c2b9ecc0,d2c7cb50,...) at vfs_busy+0x198
lookup(d2c7cb3c,c0af9abe,c6,bf,c2b6e42c,...) at lookup+0x7b4
namei(d2c7cb3c,c2b9ed54,c0ba98a4,c0af9d10,c2f0c030,...) at namei+0x34b
kern_unlink(c2b9ecc0,c0afa14d,1,628,0,...) at kern_unlink+0x40
vfs_mountroot_try(c0afa307,c0ae87ab,c0ae1696,1,c07df0b0,...) at
vfs_mountroot_try+0x480
vfs_mountroot(c0c0eb30,4,c0ae9a8a,260,fdfffbfd,...) at vfs_mountroot+0x418
start_init(0,d2c7cd38,c0aeb398,30c,c2b9cab0,...) at start_init+0x65
fork_exit(c07311d0,0,d2c7cd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xd2c7cd70, ebp = 0 ---
lock order reversal:
 1st 0xc2ba2044 user map (user map) @ /usr/src/sys/vm/vm_map.c:3111
 2nd 0xc2e207c8 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2061
KDB: stack backtrace:
db_trace_self_wrapper(c0af1bcb,d2c7c9d0,c07a1ade,c0af4015,c2e207c8,...)
at db_trace_self_wrapper+0x26
kdb_backtrace(c0af4015,c2e207c8,c0ae905e,c0ae905e,c0afa3ab,...) at
kdb_backtrace+0x29
witness_checkorder(c2e207c8,1,c0afa3ab,80d,d2c7ca04,...) at
witness_checkorder+0x6de
_lockmgr(c2e207c8,3041,c2e207f8,c0afa3ab,80d,...) at _lockmgr+0x1e5
ffs_lock(d2c7ca78,c075a5dd,c0c1a0f4,3041,c2e20770,...) at ffs_lock+0x8a
VOP_LOCK1_APV(c0bc46c0,d2c7ca78,c0ae87a9,3,c2e207f8,...) at VOP_LOCK1_APV+0xa5
_vn_lock(c2e20770,3041,c0afa3ab,80d,0,...) at _vn_lock+0xf2
vget(c2e20770,3041,c2b9ecc0,4a9,c1460700,...) at vget+0x109
vnode_pager_lock(c1460580,0,c0b10921,127,d2c7cbe8,...) at vnode_pager_lock+0x1ad
vm_fault(c2ba2000,80d3000,2,8,80d3800,...) at vm_fault+0x1df
trap_pfault(5,0,c0b1eca2,2c8,c2b9cab0,...) at trap_pfault+0x118
trap(d2c7cd38) at trap+0x267
calltrap() at calltrap+0x6
--- trap 0xc, eip = 0x80480e5, esp = 0xbfbfeef0, ebp = 0xbfbfef10 ---

Thanks,
Dan