> > Hello,
> >
> > what is the command to get btrfs quota limit on certain subvolume?
>
> btrfs qgroup show -re
>
> The result is for all subvolumes, then just find the subvolume you need.
>
I need to use the quota number in a script... is there a more specific
command, otherwise I need to
Hello,
what is the command to get btrfs quota limit on certain subvolume?
Thank you!
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> > I have following cron job to scrub entire root filesystem (total ca.
> > 7.2TB and 2.3TB of them used) once a week:
> > /bin/btrfs scrub start -r / > /dev/null
> >
> > Such scrubbing takes ca. 2 hours. How should I get notified that a
> > corrupt file was discovered? Does this command return
Hello,
I have following cron job to scrub entire root filesystem (total ca.
7.2TB and 2.3TB of them used) once a week:
/bin/btrfs scrub start -r / > /dev/null
Such scrubbing takes ca. 2 hours. How should I get notified that a
corrupt file was discovered? Does this command return some error code
Hello,
is it possible to get mail notifications to root once quota limit is
reached? If not should I file a feature request?
Thank you!
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On Wed, 2017-11-22 at 08:39 +0800, Qu Wenruo wrote:
>
> On 2017年11月22日 05:00, ST wrote:
> > On Tue, 2017-11-21 at 11:33 -0700, Chris Murphy wrote:
> >> On Tue, Nov 21, 2017 at 8:29 AM, ST <smn...@gmail.com> wrote:
> >>>>>>> I'm trying to us
> >>> I'm trying to use quotas for a simple chrooted sftp setup, limiting
> >>> space for each user's subvolume (now for testing to 1M).
> >>>
> >>> I tried to hit the limit by uploading files and once it comes to the
> >>> limit I face following problem: if I try to free space by removing a
> >>>
On Tue, 2017-11-21 at 20:28 +0800, Qu Wenruo wrote:
>
> On 2017年11月21日 20:08, ST wrote:
> > Hello,
> >
> > I'm trying to use quotas for a simple chrooted sftp setup, limiting
> > space for each user's subvolume (now for testing to 1M).
> >
> > I
; On Tue, Nov 21, 2017 at 5:38 PM, ST <smn...@gmail.com> wrote:
> > Hello,
> >
> > I'm trying to use quotas for a simple chrooted sftp setup, limiting
> > space for each user's subvolume (now for testing to 1M).
> >
> > I tried to hit the limit by uploading
Hello,
I'm trying to use quotas for a simple chrooted sftp setup, limiting
space for each user's subvolume (now for testing to 1M).
I tried to hit the limit by uploading files and once it comes to the
limit I face following problem: if I try to free space by removing a
file via Linux sftp client
in -TB so
I can set it? Is there something like btrfs filesystem usage / -t
--device_size? to get only the total Device Size information?
Thank you!
ST
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On Thu, 2017-11-02 at 19:16 +0300, Marat Khalili wrote:
> > Could somebody among developers please elaborate on this issue - is
> checking quota going always to be done by root? If so - btrfs might be
> a no-go for our use case...
>
> Not a developer, but sysadmin here: what prevents you from
> >> There's one other caveat though, only root can use the qgroup ioctls,
> >> which means that only root can check quotas.
> >
> > Only root can check quotas?! That is really strange. How users are
> > supposed to know they are about to be out of space?... Is this by design
> > so and will
> >>>
> >>> Ok. I'll use more standard approaches. Which of following commands will
> >>> work with BTRFS:
> >>>
> >>> https://debian-handbook.info/browse/stable/sect.quotas.html
> >> None, qgroups are the only option right now with BTRFS, and it's pretty
> >> likely to stay that way since the
> >>> 3. in my current ext4-based setup I have two servers while one syncs
> >>> files of certain dir to the other using lsyncd (which launches rsync on
> >>> inotify events). As far as I have understood it is more efficient to use
> >>> btrfs send/receive (over ssh) than rsync (over ssh) to sync
On Wed, 2017-11-01 at 19:17 +0800, Qu Wenruo wrote:
>
> On 2017年11月01日 19:04, ST wrote:
> > Hello,
> >
> > I read in different places that one should keep amount of snapshots low
> > - around 15-20. My question - is this limitation on total number of
>
Hello,
I read in different places that one should keep amount of snapshots low
- around 15-20. My question - is this limitation on total number of
snapshots on the system or only on related (parent<->child) chain of
snapshots?
What I want to do is the following: create (and then rotate) last 7
Thank you very much for such an informative response!
On Tue, 2017-10-31 at 13:45 -0400, Austin S. Hemmelgarn wrote:
> On 2017-10-31 12:23, ST wrote:
> > Hello,
> >
> > I've recently learned about btrfs and consider to utilize for my needs.
> > I have sever
Hello,
I've recently learned about btrfs and consider to utilize for my needs.
I have several questions in this regard:
I manage a dedicated server remotely and have some sort of script that
installs an OS from several images. There I can define partitions and
their FSs.
1. By default the
Hello,
I've recently learned about btrfs and consider to utilize for my needs.
I have several questions in this regard:
I manage a dedicated server remotely and have some sort of script that
installs an OS from several images. There I can define partitions and
their FSs.
1. By default the
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