Re: mm: BUG in do_huge_pmd_wp_page

From: Sasha Levin
Date: Thu Apr 25 2013 - 20:52:42 EST


On 04/24/2013 06:46 PM, Andrew Morton wrote:
> On Thu, 11 Apr 2013 11:14:29 -0400 Sasha Levin <sasha.levin@xxxxxxxxxx> wrote:
>
>> On 04/11/2013 11:13 AM, Kirill A. Shutemov wrote:
>>> Sasha Levin wrote:
>>>> On 04/10/2013 04:02 AM, Minchan Kim wrote:
>>>>> I don't know this issue was already resolved. If so, my reply become a just
>>>>> question to Kirill regardless of this BUG.
>>>>
>>>> The issue is still reproducible with today's -next.
>>>
>>> Could you share your kernel config and configuration of your virtual machine?
>>
>> I've attached my .config.
>>
>> I start the vm using:
>>
>> ./vm sandbox --rng --balloon -k /usr/src/linux/arch/x86/boot/bzImage -d run -d /dev/shm/swap --no-dhcp -m 3072 -c 6 -p
>> "init=/virt/init zcache ftrace_dump_on_oops debugpat kvm.mmu_audit=1 memblock=debug slub_debug=FZPU" -- /runtrin.sh
>>
>> Where /runtrin.sh inside the vm simply mounts some stuff like sysfs and proc,
>> creates the swap space and runs trinity.
>
> Guys, did this get fixed?

I've stopped seeing that during fuzzing, so I guess that it got fixed somehow...


Thanks,
Sasha

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