On Aug 13, 2014, at 5:01 AM, David Pottage wrote:
> At present, you can write RAID 5 or 6 data, but if anything goes wrong, btrfs
> cannot use the parity information to help you get your data back, so in
> general you are better off with RAID 1 or 10.
Btrfs RAID5/6 normally mounted will recon
On 2014/08/12 17:52, David Pottage wrote:
[snip] ... if it does not then the file-system has broken the contract
to secure delete a file when you asked it to.
This is a technicality - and it has not necessarily "broken the contract".
I think the correct thing to do would be to securely delete
On 13/8/2014 2:01 μμ, David Pottage wrote:
On 12/08/14 12:00, Konstantinos Skarlatos wrote:
Maybe help with Andrea Mazzoleni's New RAID library supporting up to
six parities? It seems to be a great feature for btrfs.
https://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg31735.html
Tha
On 12/08/14 12:00, Konstantinos Skarlatos wrote:
Maybe help with Andrea Mazzoleni's New RAID library supporting up to
six parities? It seems to be a great feature for btrfs.
https://www.mail-archive.com/linux-btrfs@vger.kernel.org/msg31735.html
That would be very cool, but at present vanila
On 2014-08-12 11:52, David Pottage wrote:
>
> On 11/08/14 03:53, Austin S Hemmelgarn wrote:
>
>> Another thing that isn't listed there, that I would personally love to
>> see is support for secure file deletion. To be truly secure though,
>> this would need to hook into the COW logic so that fil
On 11/08/14 03:53, Austin S Hemmelgarn wrote:
Another thing that isn't listed there, that I would personally love to
see is support for secure file deletion. To be truly secure though,
this would need to hook into the COW logic so that files marked for
secure deletion can't be reflinked (maybe
Austin S Hemmelgarn writes:
> Another thing that isn't listed there, that I would personally love to
> see is support for secure file deletion.
As discussed in the followups, it is difficult to do a really secure
deletion and a security-conscious person would opt to use encryption
instead. Abili
On 10/8/2014 10:21 μμ, Vimal A R wrote:
Hello,
I came across the to-do list at
https://btrfs.wiki.kernel.org/index.php/Project_ideas and would like to know if
this list is updated and recent.
I am looking for a project idea for my under graduate degree which can be
completed in around 3-4 mo
On Aug 11, 2014, at 8:27 PM, Austin S Hemmelgarn wrote:
> On 08/11/2014 04:27 PM, Chris Murphy wrote:
>>
>> On Aug 10, 2014, at 8:53 PM, Austin S Hemmelgarn
>> wrote:
>>
>>>
>>> Another thing that isn't listed there, that I would personally
>>> love to see is support for secure file deletion
On 08/11/2014 04:27 PM, Chris Murphy wrote:
>
> On Aug 10, 2014, at 8:53 PM, Austin S Hemmelgarn
> wrote:
>
>>
>> Another thing that isn't listed there, that I would personally
>> love to see is support for secure file deletion. To be truly
>> secure though, this would need to hook into the CO
On Aug 10, 2014, at 8:53 PM, Austin S Hemmelgarn wrote:
>
> Another thing that isn't listed there, that I would personally love to
> see is support for secure file deletion. To be truly secure though,
> this would need to hook into the COW logic so that files marked for
> secure deletion can't
On 08/10/2014 03:21 PM, Vimal A R wrote:
> Hello,
>
> I came across the to-do list at
> https://btrfs.wiki.kernel.org/index.php/Project_ideas and would like to know
> if this list is updated and recent.
>
> I am looking for a project idea for my under graduate degree which can be
> completed i
Hello,
I came across the to-do list at
https://btrfs.wiki.kernel.org/index.php/Project_ideas and would like to know if
this list is updated and recent.
I am looking for a project idea for my under graduate degree which can be
completed in around 3-4 months. Are there any suggestions and ideas
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