On Sat, Jan 16, 2021 at 10:39:51AM +0300, Andrei Borzenkov wrote:
> 15.01.2021 06:54, Zygo Blaxell пишет:
> > On the other hand, I'm in favor of deprecating the whole discard option
> > and going with fstrim instead. discard in its current form tends to
> > increase write wear rather than decrease
I have seen a few requests from users on other forums for a way to find a diff between two
snapshots and some scripts have been created[1] which parse a btrfs-send stream to get this
information.
This patch adds native JSON format output support to the btrfs-receive dump command which would
ma
16.01.2021 18:19, Adam Borowski пишет:
> On Sat, Jan 16, 2021 at 10:39:51AM +0300, Andrei Borzenkov wrote:
>> 15.01.2021 06:54, Zygo Blaxell пишет:
>>> On the other hand, I'm in favor of deprecating the whole discard option
>>> and going with fstrim instead. discard in its current form tends to
>>
On Sat, Jan 16, 2021 at 08:21:16PM +0300, Andrei Borzenkov wrote:
> 16.01.2021 18:19, Adam Borowski пишет:
> > On Sat, Jan 16, 2021 at 10:39:51AM +0300, Andrei Borzenkov wrote:
> >> 15.01.2021 06:54, Zygo Blaxell пишет:
> >>> On the other hand, I'm in favor of deprecating the whole discard option
>
I thought raid0 "striped" the data across two or more devices to
increase total capacity, for example when adding a new device to an
existing filesystem. But that is not apparently what I ended up with.
Before:
btrfs device usage /mnt/backup/
/dev/sdc1, ID: 1
Device size: 300.00GiB
I am about to deploy my first btrfs filesystems on NVME. Does anyone
have any hints or advice? Initially they will be root disks, but I am
thinking about also moving home disks and other frequently used data to
NVME, but probably not backups and other cold data.
I am mostly wondering about non-fun
On Sat, Jan 16, 2021 at 03:08:00PM -0600, Tim Cuthbertson wrote:
> I thought raid0 "striped" the data across two or more devices to
> increase total capacity, for example when adding a new device to an
> existing filesystem. But that is not apparently what I ended up with.
>
> Before:
> btrfs devi
--- Ursprüngliche Nachricht ---
Von: Zygo Blaxell
Datum: 16.01.2021 02:04:38
An: Andrea Gelmini
Betreff: Re: Re: Raid1 of a slow hdd and a fast(er) SSD, howto to prioritize
the SSD?
On Sun, Jan 10, 2021 at 10:00:01AM +0100, Andrea Gelmini wrote:
> Il giorno sab 9 gen 2021 alle ore 22:40 Zygo
Hi Steven,
JSON output is a feature I have waited for a long time. Thank you! Just
my two cents: why not create your own struct btrfs_send_ops object and
your own set of print_* functions? I think that may be more OOP design.
Regards,
Sheng
On Sat, Jan 16, 2021 at 03:56:06PM +, Steven Davi
