2015-11-02 23:07 GMT+03:00 Dave Hansen :
> On 11/02/2015 11:34 AM, Andrey Ryabinin wrote:
>>
>> [1.159450] augmented rbtree testing -> 23675 cycles
>> [1.864996]
>> It took less than a second, meanwhile in your case it didn't finish in
>> 22 seconds.
>>
>>
On 11/02/2015 11:34 AM, Andrey Ryabinin wrote:
>>> >>
>>> >> [1.159450] augmented rbtree testing -> 23675 cycles
>>> >> [1.864996]
>>> >> It took less than a second, meanwhile in your case it didn't finish in
>>> >> 22 seconds.
>>> >>
>>> >> This makes me think that your host is overloaded
2015-11-02 20:39 GMT+03:00 Dave Hansen :
> On 11/02/2015 01:32 AM, Andrey Ryabinin wrote:
>> And the major factor here is number 2.
>>
>> In your dmesg:
>> [ 67.891156] rbtree testing -> 570841 cycles
>> [ 88.609636] augmented rbtree testing
>> [ 116.546697] NMI watchdog: BUG: soft lockup - CP
On 11/02/2015 01:32 AM, Andrey Ryabinin wrote:
> And the major factor here is number 2.
>
> In your dmesg:
> [ 67.891156] rbtree testing -> 570841 cycles
> [ 88.609636] augmented rbtree testing
> [ 116.546697] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s!
> [swapper/0:1]
>
>
> I've
2015-11-02 11:06 GMT+03:00 kernel test robot :
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> commit df4c0e36f1b1782b0611a77c52cc240e5c4752dd ("fs: dcache: manually
> unpoison dname after allocation to shut up kasan's reports"
Hi Ying,
Does testing happen with CONFIG_KASAN=y? If not, this is probably a
flake caused by something else.
On Mon, Nov 2, 2015 at 9:06 AM, kernel test robot
wrote:
> FYI, we noticed the below changes on
>
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> commit df4
FYI, we noticed the below changes on
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
commit df4c0e36f1b1782b0611a77c52cc240e5c4752dd ("fs: dcache: manually unpoison
dname after allocation to shut up kasan's reports")
The commit fixed a KASan bug, but introduced or reve
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