linux-lvm.redhat.com archive mirror
 help / color / mirror / Atom feed
From: Zdenek Kabelac <zkabelac@redhat.com>
To: Eric Ren <renzhengeek@gmail.com>
Cc: LVM general discussion and development <linux-lvm@redhat.com>,
	thornber@redhat.com, lvm-devel@redhat.com
Subject: Re: [linux-lvm] Aborting. LV mythinpool_tmeta is now incomplete
Date: Thu, 11 Apr 2019 13:32:15 +0200	[thread overview]
Message-ID: <7839ff52-18e5-6a95-9a2a-12ea73457700@redhat.com> (raw)
In-Reply-To: <CAKM4Aexm31mYW8WDeiZ4shCoysCcGjic8zV0XiVqEVZvKz-ecQ@mail.gmail.com>

Dne 11. 04. 19 v 13:26 Eric Ren napsal(a):
> Hi Zdenek,
> 
> Thanks for your reply. The use case is for containerd snapshooter, yes, all 
> lvm setup is on host machine, creating thin LV for VM-based/KATA container as 
> rootfs.
> 
> For example:
> https://github.com/containerd/containerd/pull/3136
> 
> and
> 
> https://github.com/containerd/containerd/pull/3022
> 
> So, we're evaluating such solution now~
> 

Hi

I could recommend to orient towards the solution where the 'host' system 
provides some service for your containers -  so container ask for action, 
service orchestrates the action on the system - and returns asked resource to 
the container.

IMHO I don't see any other usable solution ATM - although many container 
developers seems to endlessly try to run these system commands from a container...

Regards

Zdenek

  reply	other threads:[~2019-04-11 11:32 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-11  0:27 [linux-lvm] Aborting. LV mythinpool_tmeta is now incomplete Eric Ren
2019-04-11 10:01 ` Eric Ren
2019-04-11 11:21   ` [linux-lvm] [lvm-devel] " Zdenek Kabelac
2019-04-11 11:03 ` [linux-lvm] " Zdenek Kabelac
2019-04-11 11:26   ` Eric Ren
2019-04-11 11:32     ` Zdenek Kabelac [this message]
2019-04-11 11:49       ` Eric Ren
2019-04-11 12:12         ` Zdenek Kabelac
2019-04-11 13:09           ` Eric Ren
2019-04-11 13:13             ` Zdenek Kabelac
     [not found]               ` <CAKM4Aez9H=GuRLK0EDJTwpb7j34tCu1aY4dS5_L4saDGERestg@mail.gmail.com>
2019-04-11 17:33                 ` Eric Ren
2019-04-12 10:05                   ` [linux-lvm] [lvm-devel] " Zdenek Kabelac
2019-04-12 10:42                     ` Eric Ren
2019-04-12 13:44                       ` [linux-lvm] " Zdenek Kabelac

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=7839ff52-18e5-6a95-9a2a-12ea73457700@redhat.com \
    --to=zkabelac@redhat.com \
    --cc=linux-lvm@redhat.com \
    --cc=lvm-devel@redhat.com \
    --cc=renzhengeek@gmail.com \
    --cc=thornber@redhat.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).