On Oct 02, 2019 / 14:30, Shin'ichiro Kawasaki wrote:
> Now I'm preparing patches for fsck as well as kernel based on the valuable
> and detailed e-mail discussion between you and me. Here I summarize my
I have posted the two patch series to add write pointer consistency check,
based on the
On Sep 29, 2019 / 10:09, Chao Yu wrote:
> On 2019/9/25 16:05, Shinichiro Kawasaki wrote:
> > On Sep 21, 2019 / 17:42, Chao Yu wrote:
> >> On 2019/9/18 11:07, Shinichiro Kawasaki wrote:
> >>> Thanks for the comments. I read f2fs code further, and think still the
> >>> SIT vs write pointer check can
On 2019/9/25 16:05, Shinichiro Kawasaki wrote:
> On Sep 21, 2019 / 17:42, Chao Yu wrote:
>> On 2019/9/18 11:07, Shinichiro Kawasaki wrote:
>>> Thanks for the comments. I read f2fs code further, and think still the
>>> SIT vs write pointer check can be implemented and meaningful.
>>>
>>> F2fs
On Sep 21, 2019 / 17:42, Chao Yu wrote:
> On 2019/9/18 11:07, Shinichiro Kawasaki wrote:
> > Thanks for the comments. I read f2fs code further, and think still the
> > SIT vs write pointer check can be implemented and meaningful.
> >
> > F2fs ensures consistency of SIT using two CP areas, two SIT
On 2019/9/18 11:07, Shinichiro Kawasaki wrote:
> Thanks for the comments. I read f2fs code further, and think still the
> SIT vs write pointer check can be implemented and meaningful.
>
> F2fs ensures consistency of SIT using two CP areas, two SIT areas and
> sit_bitmap in CP. These metadata are
On Sep 16, 2019 / 09:37, Chao Yu wrote:
> On 2019/9/12 16:16, Shinichiro Kawasaki wrote:
> > On Sep 10, 2019 / 17:12, Chao Yu wrote:
> >> On 2019/9/10 16:10, Shinichiro Kawasaki wrote:
> >>> On Sep 09, 2019 / 15:14, Chao Yu wrote:
> On 2019/9/6 16:31, Shinichiro Kawasaki wrote:
> > On Sep
On 2019/9/12 16:16, Shinichiro Kawasaki wrote:
> On Sep 10, 2019 / 17:12, Chao Yu wrote:
>> On 2019/9/10 16:10, Shinichiro Kawasaki wrote:
>>> On Sep 09, 2019 / 15:14, Chao Yu wrote:
On 2019/9/6 16:31, Shinichiro Kawasaki wrote:
> On Sep 05, 2019 / 17:58, Chao Yu wrote:
>> Hi
On Sep 10, 2019 / 17:12, Chao Yu wrote:
> On 2019/9/10 16:10, Shinichiro Kawasaki wrote:
> > On Sep 09, 2019 / 15:14, Chao Yu wrote:
> >> On 2019/9/6 16:31, Shinichiro Kawasaki wrote:
> >>> On Sep 05, 2019 / 17:58, Chao Yu wrote:
> Hi Shinichiro,
>
> Sorry for the delay.
>
>
On 2019/9/10 16:10, Shinichiro Kawasaki wrote:
> On Sep 09, 2019 / 15:14, Chao Yu wrote:
>> On 2019/9/6 16:31, Shinichiro Kawasaki wrote:
>>> On Sep 05, 2019 / 17:58, Chao Yu wrote:
Hi Shinichiro,
Sorry for the delay.
On 2019/9/3 16:37, Shinichiro Kawasaki wrote:
> On
On Sep 09, 2019 / 15:14, Chao Yu wrote:
> On 2019/9/6 16:31, Shinichiro Kawasaki wrote:
> > On Sep 05, 2019 / 17:58, Chao Yu wrote:
> >> Hi Shinichiro,
> >>
> >> Sorry for the delay.
> >>
> >> On 2019/9/3 16:37, Shinichiro Kawasaki wrote:
> >>> On Sep 02, 2019 / 15:02, Chao Yu wrote:
> On
On Sep 05, 2019 / 17:58, Chao Yu wrote:
> Hi Shinichiro,
>
> Sorry for the delay.
>
> On 2019/9/3 16:37, Shinichiro Kawasaki wrote:
> > On Sep 02, 2019 / 15:02, Chao Yu wrote:
> >> On 2019/8/30 18:19, Shin'ichiro Kawasaki wrote:
> >>> On sudden f2fs shutdown, zoned block device status and f2fs
On Sep 02, 2019 / 15:02, Chao Yu wrote:
> On 2019/8/30 18:19, Shin'ichiro Kawasaki wrote:
> > On sudden f2fs shutdown, zoned block device status and f2fs current
> > segment positions in meta data can be inconsistent. When f2fs shutdown
> > happens before write operations completes, write pointers
On 2019/8/30 18:19, Shin'ichiro Kawasaki wrote:
> On sudden f2fs shutdown, zoned block device status and f2fs current
> segment positions in meta data can be inconsistent. When f2fs shutdown
> happens before write operations completes, write pointers of zoned block
> devices can go further but
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