Hi Andreas,
Andreas Dilger writes:
> On Jan 20, 2018, at 5:06 PM, Mark H Weaver wrote:
>> Yes, on Btrfs I reliably see (st_blocks == 0) on a recently written,
>> mostly sparse file with size > 8G, using linux-libre-4.14.14. More
>> specifically, the "storing sparse files > 8G" test in tar's te
Andreas Dilger wrote:
> Maybe you wrote a filesystem 30 years ago when everything was BSD FFS, but
> things have moved on from that time. I'm one of the maintainers for ext4,
Things changed since then because people followed my filesystem design from 30
years ago.
Jörg
--
EMail:jo...@schi
Mark H Weaver wrote:
> > Now many bytes have been written past the hole?
>
> Did you read my entire message? The answer to your question was just a
> few lines beyond the excerpt that you quoted above. I wrote:
>
> >> Yes, on Btrfs I reliably see (st_blocks == 0) on a recently written,
> >> mos
Sorry for the resend mail, but it turned out that accidently typed "r" instead
of "R" and I belive this may be of interes for more than just you Paul.
Paul Eggert wrote:
> On 01/22/2018 09:47 AM, Joerg Schilling wrote:
> > we are talking about files that do not change while something like TAR
>
Joerg Schilling writes:
> Mark H Weaver wrote:
>
>> > Now many bytes have been written past the hole?
>>
>> Did you read my entire message? The answer to your question was just a
>> few lines beyond the excerpt that you quoted above. I wrote:
>>
>> >> Yes, on Btrfs I reliably see (st_blocks ==
On Jan 23, 2018, at 1:44 AM, Mark H Weaver wrote:
> Andreas Dilger writes:
>
>> On Jan 20, 2018, at 5:06 PM, Mark H Weaver wrote:
>>> Yes, on Btrfs I reliably see (st_blocks == 0) on a recently written,
>>> mostly sparse file with size > 8G, using linux-libre-4.14.14. More
>>> specifically, th
On Jan 23, 2018, at 2:49 PM, Mark H Weaver wrote:
>
> Joerg Schilling writes:
>
>> Mark H Weaver wrote:
>>
Now many bytes have been written past the hole?
>>>
>>> Did you read my entire message? The answer to your question was just a
>>> few lines beyond the excerpt that you quoted abo
Hi Andreas,
Andreas Dilger writes:
> On Jan 23, 2018, at 1:44 AM, Mark H Weaver wrote:
>> Andreas Dilger writes:
>>
>>> On Jan 20, 2018, at 5:06 PM, Mark H Weaver wrote:
Yes, on Btrfs I reliably see (st_blocks == 0) on a recently written,
mostly sparse file with size > 8G, using li
