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From "Evgueni Brevnov" <evgueni.brev...@gmail.com>
Subject Re: [drlvm][gc_gen] Does anybody else observe failures in gc_gen?
Date Fri, 24 Aug 2007 14:46:34 GMT
I can easily reproduce that on my local PC.

Evgueni

On 8/24/07, Xiao-Feng Li <xiaofeng.li@gmail.com> wrote:
> I didn't have the same failure locally. Probably it's another Win2003
> related problem. Will check on Win2003.
>
> Thanks,
> xiaofeng
>
> On 8/24/07, Evgueni Brevnov <evgueni.brevnov@gmail.com> wrote:
> > HI all,
> >
> > Today, I had several crashes in gc_gen module on my P4 HT Win2003. It
> > happened once while running kernel test. It almost always fails on
> > specjbb2005 at 8 warehouses. No special options were provided. Gc_gen
> > fails on assertion with the following stack trace. Could it be a
> > regression?
> >
> > > msvcr71d.dll!_assert(const char * expr=0x0141a0f8, const char * filename=0x0141a110,
unsigned int lineno=178)  Line 295 C
> > > gc_gen.dll!blocked_space_extend(Blocked_Space * space=0x0155a728, unsigned
int changed_size=327483392)  Line 178 + 0x1c C++
> > > gc_gen.dll!gc_gen_adjust_heap_size(GC_Gen * gc=0x014348f8, __int64 pause_time=6594046)
 Line 428 + 0xd C++
> > > gc_gen.dll!gc_adjust_heap_size(GC * gc=0x014348f8, __int64 pause_time=6594046)
 Line 279 + 0x11 C++
> > > gc_gen.dll!gc_reclaim_heap(GC * gc=0x014348f8, unsigned int gc_cause=1)  Line
344 + 0x11 C++
> > > gc_gen.dll!fspace_alloc(unsigned int size=2412, Allocator * allocator=0x01644970)
 Line 75 + 0xe C++
> > > gc_gen.dll!nos_alloc(unsigned int size=2412, Allocator * allocator=0x01644970)
 Line 281 + 0x10 C++
> > > gc_gen.dll!gc_alloc(unsigned int size=2412, unsigned int ah=101208304, void
* unused_gc_tls=0x05bea3dc)  Line 91 + 0xd C++
> > > harmonyvm.dll!vm_new_vector_using_vtable_and_thread_pointer(int length=600,
unsigned int vector_handle=101208304, void * tp=0x05bea3dc)  Line 219 + 0x14 C++
> > > harmonyvm.dll!vm_rt_new_vector_using_vtable_and_thread_pointer(int length=600,
unsigned int vector_handle=101208304, void * tp=0x05bea3dc)  Line 113 + 0x11 C++
> >
> >
> > Thanks
> > Evgueni
> >
>
>
> --
> http://xiao-feng.blogspot.com
>

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