Re: mm: kernel BUG at mm/huge_memory.c:1371!

2014-04-10 Thread Kirill A. Shutemov
On Tue, Apr 08, 2014 at 04:56:01PM -0400, Sasha Levin wrote: > On 02/28/2014 12:20 PM, Sasha Levin wrote: > > On 02/21/2014 08:10 PM, Sasha Levin wrote: > >> On 02/21/2014 06:51 PM, Kirill A. Shutemov wrote: > >>> On Fri, Feb 21, 2014 at 05:46:36PM -0500, Sasha Levin wrote: > >Hi all, > >

Re: mm: kernel BUG at mm/huge_memory.c:1371!

2014-04-08 Thread Sasha Levin
On 02/28/2014 12:20 PM, Sasha Levin wrote: > On 02/21/2014 08:10 PM, Sasha Levin wrote: >> On 02/21/2014 06:51 PM, Kirill A. Shutemov wrote: >>> On Fri, Feb 21, 2014 at 05:46:36PM -0500, Sasha Levin wrote: >Hi all, > >While fuzzing with trinity inside a KVM tools guest running latest

Re: mm: kernel BUG at mm/huge_memory.c:1371!

2014-02-28 Thread Sasha Levin
On 02/21/2014 08:10 PM, Sasha Levin wrote: On 02/21/2014 06:51 PM, Kirill A. Shutemov wrote: On Fri, Feb 21, 2014 at 05:46:36PM -0500, Sasha Levin wrote: >Hi all, > >While fuzzing with trinity inside a KVM tools guest running latest -next >kernel I've stumbled on the following (now with pretty

Re: mm: kernel BUG at mm/huge_memory.c:1371!

2014-02-21 Thread Sasha Levin
On 02/21/2014 06:51 PM, Kirill A. Shutemov wrote: On Fri, Feb 21, 2014 at 05:46:36PM -0500, Sasha Levin wrote: >Hi all, > >While fuzzing with trinity inside a KVM tools guest running latest -next >kernel I've stumbled on the following (now with pretty line numbers!) spew: > >[ 746.125099] kerne

Re: mm: kernel BUG at mm/huge_memory.c:1371!

2014-02-21 Thread Kirill A. Shutemov
On Fri, Feb 21, 2014 at 05:46:36PM -0500, Sasha Levin wrote: > Hi all, > > While fuzzing with trinity inside a KVM tools guest running latest -next > kernel I've stumbled on the following (now with pretty line numbers!) spew: > > [ 746.125099] kernel BUG at mm/huge_memory.c:1371! It "VM_BUG_ON_

mm: kernel BUG at mm/huge_memory.c:1371!

2014-02-21 Thread Sasha Levin
Hi all, While fuzzing with trinity inside a KVM tools guest running latest -next kernel I've stumbled on the following (now with pretty line numbers!) spew: [ 746.125099] kernel BUG at mm/huge_memory.c:1371! [ 746.125775] invalid opcode: [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 746.126774] D