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Date:      Tue, 16 Mar 2004 07:57:10 +0100
From:      Wilko Bulte <wkb@freebie.xs4all.nl>
To:        John Baldwin <jhb@freebsd.org>
Cc:        alpha@freebsd.org
Subject:   Re: Testers Needed!!
Message-ID:  <20040316065710.GA68934@freebie.xs4all.nl>
In-Reply-To: <20040315231809.GA39847@freebie.xs4all.nl>
References:  <200403121543.03123.jhb@FreeBSD.org> <20040312225626.GA5976@freebie.xs4all.nl> <20040312230721.GA6072@freebie.xs4all.nl> <200403151320.32852.jhb@FreeBSD.org> <20040315231809.GA39847@freebie.xs4all.nl>

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> 
> I have the interrupt.c patch now in test. Currently the DS10 is doing a
> plain buildworld, I will move to make -j<big#> next.
> 
> How long would the test need to run for a reliable indication of Go/NoGo

Well...

c > freebsd.submit.cf
chmod 444 freebsd.submit.cf

real    240m14.618s
user    131m36.348s
sys     81m19.179s
ds10#lock order reversal
 1st 0xfffffc003efc7960 vm object (vm object) @ vm/swap_pager.c:1313
 2nd 0xfffffc0000886b20 swap_pager swhash (swap_pager swhash) @
vm/swap_pager.c:
1803
 3rd 0xfffffc003efca9a0 vm object (vm object) @ vm/uma_core.c:886
Stack backtrace:
db_print_backtrace() at db_print_backtrace+0x18
backtrace() at backtrace+0x2c
witness_checkorder() at witness_checkorder+0x6c0
_mtx_lock_flags() at _mtx_lock_flags+0x9c
obj_alloc() at obj_alloc+0x58
slab_zalloc() at slab_zalloc+0xcc
uma_zone_slab() at uma_zone_slab+0x108
uma_zalloc_internal() at uma_zalloc_internal+0x5c
uma_zalloc_arg() at uma_zalloc_arg+0x418
swp_pager_meta_build() at swp_pager_meta_build+0x148
swap_pager_putpages() at swap_pager_putpages+0x380
default_pager_putpages() at default_pager_putpages+0x1c
vm_pageout_flush() at vm_pageout_flush+0x1e0
panic: pmap_emulate_reference(0xfffffc001fdc0290, 0x1606f8000, 1, 0): pa 0x0
not
 managed
at line 2573 in file ../../../alpha/alpha/pmap.c
cpuid = 0; 
panic
Stopped at      Debugger+0x38:  zapnot  v0,#0xf,v0      <v0=0x0>
db> 
db> 

This was running a make -j32 

-- 
Wilko Bulte				wilko@FreeBSD.org



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