[EMAIL PROTECTED] wrote:
>> #9 0xffffffff8067d3ee in uma_zalloc_arg (zone=0xffffff00bfed07e0,
udata=0x0,
flags=-256) at /usr/src/sys/vm/uma_core.c:1835
From the frame #9, please do
p *zone
I am esp. interested in the value of the uz_ctor member.
It seems that it becomes corrupted, it value should be 0, as this seems
to be ffs inode zone. I suspect that gdb would show 0x6400000000
instead.
I am afraid that you may need to spell out each step for me :-(
(kgdb) p *zone
No symbol "zone" in current context.
(kgdb) list *0xffffffff8067d3ee
0xffffffff8067d3ee is in uma_zalloc_arg (/usr/src/sys/vm/uma_core.c:1835).
1830 ("uma_zalloc: Bucket pointer
mangled."));
1831 cache->uc_allocs++;
1832 critical_exit();
1833 #ifdef INVARIANTS
1834 ZONE_LOCK(zone);
1835 uma_dbg_alloc(zone, NULL, item);
1836 ZONE_UNLOCK(zone);
1837 #endif
1838 if (zone->uz_ctor != NULL) {
1839 if (zone->uz_ctor(item,
zone->uz_keg->uk_size,
Is this that you were looking for?
Are you sure that is the same source tree you are running? The
7.0-RELEASE source has the zone->uz_ctor on line 1835, which is
consistent with your backtrace.
Kris
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