[EMAIL PROTECTED] wrote:
(kgdb) backtrace
#0 doadump () at pcpu.h:194
#1 0xffffff0004742440 in ?? ()
#2 0xffffffff80477699 in boot (howto=260)
at /usr/src/sys/kern/kern_shutdown.c:409
#3 0xffffffff80477a9d in panic (fmt=0x104 <Address 0x104 out of bounds>)
at /usr/src/sys/kern/kern_shutdown.c:563
#4 0xffffffff8072ed44 in trap_fatal (frame=0xffffff00048ee000,
eva=18446742974275512528) at /usr/src/sys/amd64/amd64/trap.c:724
#5 0xffffffff8072f115 in trap_pfault (frame=0xffffffffb1d7f4e0,
usermode=0)
at /usr/src/sys/amd64/amd64/trap.c:641
#6 0xffffffff8072fa58 in trap (frame=0xffffffffb1d7f4e0)
at /usr/src/sys/amd64/amd64/trap.c:410
#7 0xffffffff807156be in calltrap ()
at /usr/src/sys/amd64/amd64/exception.S:169
#8 0x0000006400000000 in ?? ()
#9 0xffffffff8067d3ee in uma_zalloc_arg (zone=0xffffff00bfed07e0,
udata=0x0,
flags=-256) at /usr/src/sys/vm/uma_core.c:1835
OK, that is
if (zone->uz_ctor != NULL) {
if (zone->uz_ctor(item,
zone->uz_keg->uk_size,
uz_ctor is indeed not null, but it's got 3 bits set. Not impossible
that it's bad RAM still. I didn't spot anything that could cause it
otherwise but I don't know this code in detail.
Do all of the panics have the same backtrace?
Kris
#10 0xffffffff80661ecf in ffs_vget (mp=0xffffff00047f4978, ino=47884512,
flags=2, vpp=0xffffffffb1d7f728) at uma.h:277
#11 0xffffffff8066d010 in ufs_lookup (ap=0xffffffffb1d7f780)
at /usr/src/sys/ufs/ufs/ufs_lookup.c:573
#12 0xffffffff804dfa89 in vfs_cache_lookup (ap=Variable "ap" is not
available.
) at vnode_if.h:83
#13 0xffffffff8077235f in VOP_LOOKUP_APV (vop=0xffffffff809e7de0,
a=0xffffffffb1d7f840) at vnode_if.c:99
---Type <return> to continue, or q <return> to quit---
#14 0xffffffff804e6394 in lookup (ndp=0xffffffffb1d7f950) at vnode_if.h:57
#15 0xffffffff804e7228 in namei (ndp=0xffffffffb1d7f950)
at /usr/src/sys/kern/vfs_lookup.c:219
#16 0xffffffff804f4717 in kern_stat (td=0xffffff00048ee000,
path=0x8006f7040 <Address 0x8006f7040 out of bounds>,
pathseg=Variable "path
seg" is not available.
)
at /usr/src/sys/kern/vfs_syscalls.c:2109
#17 0xffffffff804f4987 in stat (td=Variable "td" is not available.
) at /usr/src/sys/kern/vfs_syscalls.c:2093
#18 0xffffffff8072f397 in syscall (frame=0xffffffffb1d7fc70)
at /usr/src/sys/amd64/amd64/trap.c:852
#19 0xffffffff807158cb in Xfast_syscall ()
at /usr/src/sys/amd64/amd64/exception.S:290
#20 0x000000000043127c in ?? ()
Previous frame inner to this frame (corrupt stack?)
I really don't understand this -any advice you can give would really
be appreciated.
John
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