On Thu, Feb 11, 2021 at 12:59 AM Сергей Мамонов wrote:
>
> And after migrate all containers to another node it still shows 63745 cgroups
> -
>
> cat /proc/cgroups
> #subsys_name hierarchy num_cgroups enabled
> cpuset 7 2 1
> cpu 10 2 1
> cpuacct 10 2 1
> memory 2 63745 1
Looks like a leakage (or
premount and postumount are OpenVZ legacy specific, they never made
its way to VZ (and OpenVZ 7). If you wish to have those, file an issue
to Jira.
Yet better, work on it, and do a merge request (at https://src.openvz.org/)
Kir
On 02/06/2017 10:00 AM, Devon wrote:
Re: https://openvz.org/Man
On 01/22/2017 11:56 PM, kna...@gmail.com wrote:
Hello all!
I'd like to do some research on how long each stage of OpenVZ CT live
migration takes.
I wonder if there is any single source of such information with
particular timestamps? So far as I understood "-v" flag in vzmigrate
command can't
Hi,
I'm writing this clarify the distinction between OpenVZ and Virtuozzo,
and the relation between the two.
Fortunately, there is no need to tell you what OpenVZ is, so I'll happily
skip that part, except for one important thing. OpenVZ is a technology,
not a product, and was never intended to
On 11/10/2016 08:33 PM, Jean-Pierre Abboud wrote:
Hello everyone,
We’re facing an issue on many CentOS 7.x containers running cPanel. Clients are
getting emails saying that the hostnames are not valid, for example it will
show server1 instead of the fully qualified domain name server1.domain
On 04/15/2016 06:11 PM, Nick Knutov wrote:
I think I saw it in the wiki but was unable to find now
How to create ploop CT with vzctl create using smaller ploop block
size then defaut 1MB ? Can I change it in some config file?
This functionality is not available from vzctl, but if you create
05/pdelta/
(nothing)
#
On 2016-03-22 12:52 AM, Kir Kolyshkin wrote:
On 03/21/2016 06:58 PM, Simon Choucroun wrote:
Hi Kir,
Sorry to e-mail you , I know that you must be really busy with VZ
and CRIU these days but i am looking for a solution and have looked
everywhere without any concrete a
On 03/21/2016 06:58 PM, Simon Choucroun wrote:
Hi Kir,
Sorry to e-mail you , I know that you must be really busy with VZ and
CRIU these days but i am looking for a solution and have looked
everywhere without any concrete answer, maybe you can help.
I am trying to create a internal product th
On 03/06/2016 09:00 AM, Narcis Garcia wrote:
I'm using Linux 2.6.32-openvz-042stab113.11-i386 in a Debian Wheezy
server with Debian Wheezy containers.
I've tried to install previously LXC at hardware node, but cannot create
anything as /sys/fs/cgroup
(cannot create directory `/sys/fs/cgroup':
On 02/12/2016 08:00 AM, Axton wrote:
Template creation fails if /var/tmp is xfs, which is the default file
system on RHEL7. The documentation for installation does not
highlight this requirement for /var/tmp; it does for /vz though.
Reference:
https://openvz.org/Quick_installation
Please
Yet better, check OpenVZ plans.
From https://openvz.org/Download/kernel
> RHEL6
> ...
> EOL: Nov 2019
So you're good for quite some time.
On 02/10/2016 01:24 PM, CoolCold wrote:
Hello!
As it is based on RHEL kernels, you should really be checking RHELs
plans for 2.6.32 support
On Wed, Feb 10
On 02/08/2016 12:56 PM, Scott Dowdle wrote:
Greetings,
- Original Message -
Is there an easy way to add/subtract diskspace/inodes without
needing to know the current numbers?
For example, user is near or at their max numbers but cPanel just
released an update that requires immediate
21:02, Kir Kolyshkin wrote:
Hi Bogdan,
Hi!
This looks very much like a cpu scheduler lockup, as many of the processes
belonging to the container are in R state but not running.
Can you try resetting the cpulimit for the container in question, something like
vzctl set $CTID --cpulimit 0
Hah
Hi Bogdan,
This looks very much like a cpu scheduler lockup, as many of the processes
belonging to the container are in R state but not running.
Can you try resetting the cpulimit for the container in question,
something like
vzctl set $CTID --cpulimit 0
and see if anything changes?
Also, t
On 01/27/2016 05:17 PM, Scott Dowdle wrote:
Greetings,
So following this wiki page:
https://wiki.openvz.org/Using_NAT_for_container_with_private_IPs
I noticed that /etc/modprobe.d/parallels.conf needed to be edited to change
ip_conntrack_disable_ve0=1 to ip_conntrack_disable_ve0=0.
Then my
On 01/27/2016 04:37 PM, Scott Dowdle wrote:
Greetings,
Following the V7 development info today, I decided to give the Beta 3 build a
try... and did a fresh install.
The install went great and I gave my V7 host a public IP address. I don't have
any other public IP addresses to play with at
On 01/21/2016 08:29 AM, Scott Dowdle wrote:
Greetings,
- Original Message -
Thank you for highlighting this issue, answered in the bug.
In short - we base on top of our own Virtuozzo Linux repository and
forgot that users install our packages somewhere else.
We'll think what can be done
On 01/06/2016 02:00 AM, dptr...@arcor.de wrote:
Hello everyone
Could you please tell me what and in which version you use to build ploop,
vzctl, and vzquota? I am using GCC 5.3 and get a lot of warnings (Inline, .)
which are treated as errors according to -Werror in CFLAGS.
I just tried to
On 12/10/2015 09:23 AM, Björn Lindgren wrote:
Hi,
I'm in the process of installing OpenStack on top of Virtuozzo 7.
Following the guide at https://openvz.org/Setup_OpenStack_with_Virtuozzo_7
The link to download file centos7-exe.hds.tar.gz does not work. The
web server returns 404.
I just
It seems it's working now. If it's not working for you, please provide
a traceroute6 output.
Kir
On 11/13/2015 07:03 AM, CoolCold wrote:
Hello!
Looks like ftp.openvz.org resolvs via ipv6 too, but not working well:
root@mu2 /home/coolcold # wget -O -
'http://ftp.openvz.org/debian/archive.key'|a
On 11/13/2015 07:03 AM, CoolCold wrote:
Hello!
Looks like ftp.openvz.org resolvs via ipv6 too, but not working well:
Hi,
We are aware of the problem and let the admins know, still waiting for
them to reply.
Anyway, thanks for reporting
Kir.
root@mu2 /home/coolcold # wget -O -
'http://ft
On 11/04/2015 10:16 AM, jjs - mainphrame wrote:
Greetings,
I'm still running OVZ 7 here on 2 machines, one running beta and the
other running factory. vzctl snapshot hasn't worked on either one, but
I test at intervals to check the status. The factory machine got some
updates today, and so
and among the other things it is also used to
get support.
Before I take the plunge and raise my hand there, I was curious to
know if any OVZ 7 user had actually gotten vzctl snapshot to work.
Joe
On Wed, Oct 28, 2015 at 4:17 PM, Kir Kolyshkin <mailto:k...@openvz.org>> wrote:
On 10/28/2015 11:56 AM, Nick Knutov wrote:
Yes, this way works, but requires manual actions.
Bad in my case - I'm trying to migrate CT across some nodes for
transparent load balancing.
It's just a shot in the dark but you might try VZ7 beta with the same setup.
It uses CRIU for checkpointin
On 10/28/2015 02:31 PM, jjs - mainphrame wrote:
Greetings,
I've been running some test containers on OVZ7 beta, and, while I
realize not all functionality is in place yet, they have been so
dependable that I'm starting to depend on them.
So, understandably, I was looking at backups, and my f
It's just a shot in the dark but you might try VZ7 beta with the same setup.
It uses CRIU for checkpointing and live migration and it might support
fuse as well.
Kir.
On 10/28/2015 11:56 AM, Nick Knutov wrote:
Yes, this way works, but requires manual actions.
Bad in my case - I'm trying to m
On 10/27/2015 12:26 AM, kna...@gmail.com wrote:
Hello!
I wonder if it is possible to implement the following scenario using
venet but not veth device.
There is a server with two network interfaces eth0 and eth1. Eth0 is
connected to public network, eth1 - to private one. There is also
venet
ike a live migration with near
zero downtime.
As described above, enable quota before rsync.
08.10.2015 20:29, Kir Kolyshkin пишет:
Case from real life:
vzmigrate (or vzmove, which I plan to release soon) with exclude filter
for rsync to exclude hundreds gigabytes of cache files.
This case is
On 10/08/2015 06:00 AM, Nick Knutov wrote:
Is it possible to recalculate quota without stopping vds and vzquota drop?
No
Case from real life:
vzmigrate (or vzmove, which I plan to release soon) with exclude filter
for rsync to exclude hundreds gigabytes of cache files.
This case is dif
On 09/29/2015 05:39 AM, Sergey Bronnikov wrote:
Hi, Narcis
'Like' buttons are useful for those who wants to post link to page
to social networks. But according to my experience there are small amount
of people who uses them.
We decide to remove 'Like' buttons from OpenVZ wiki pages.
They are k
It's better to ask this on a CRIU list (adding it).
On 09/12/2015 04:59 PM, jjs - mainphrame wrote:
Greetings,
I gather there are still some fixes to be applied before migration
will work properly. Just out of curiosity, do any or all of the issues
below constitute a show stopper?
[root@hac
or Containers from Build Factory
baseurl=http://kojistorage.eng.sw.ru/debug/latest/
enabled=0
gpgcheck=0
[root@hachi ~]#
Joe
On Fri, Sep 11, 2015 at 4:30 PM, Kir Kolyshkin mailto:k...@openvz.org>> wrote:
On 09/11/2015 03:43 PM, jjs - mainphrame wrote:
5.vz7.7.x86_64.rpm:
[Errno 14] curl#6 - "Could not resolve host:
kojistorage.eng.sw.ru <http://kojistorage.eng.sw.ru>; Name or
service not known"
Trying other mirror.
Error downloading packages:
rsync-3.0.9-15.vz7.7.x86_64: [Errno 256] No
My interpretation of the below is:
1. There is a "factory" yum repo now available for VZ7. The meaning of
factory
is the same as "rawhide" for Fedora or "sid" for Debian, in other words
this is the
bleeding edge, latest untested packages.
2. In order to use it, you have to do the following:
On 09/08/2015 12:47 PM, Volker Janzen wrote:
Hi,
is it possible to view this ticket public? Jira is prompting for a login.
It's working for me even if I'm logged out; the problem
was probably in the wrong link. Here's the correct one:
https://bugs.openvz.org/browse/OVZ-6454
Regards,
Vo
On 09/08/2015 06:12 AM, Nick Knutov wrote:
This way takes time. It's definitely not _live_ migration (
You mean, ploop copy is not used? Yes I think you can use ploop copy
for moving the top ploop delta to another location. Here's how:
0. figure out $VE_ROOT and $VE_PRIVATE (use vzlist -H -o
On 09/04/2015 02:54 PM, Kir Kolyshkin wrote:
Is it just me, or bugs.openvz.org is down?
The site it working now, sorry for the noise.
I wanted it to report that I'm not able to cache the debian-8 template:
Filed https://bugs.openvz.org/browse/OVZ
Is it just me, or bugs.openvz.org is down?
I wanted it to report that I'm not able to cache the debian-8 template:
TMPL=debian-8.0-x86_64 # Template to use
vzpkg create cache $TMPL
...
...
Setting up python3.4-minimal (3.4.2-1) ...
Fatal Python error: Failed to open /dev/urandom
On 08/03/2015 02:34 AM, Sergey Bronnikov wrote:
Hi
yes, because Virtuozzo doesn't use precreated OpenVZ templates.
Proper way is:
- install required template via yum (CentOS 6 x86_64 installed by default)
- run something like: prlctl create 100 --ostemplate centos-6-x86_64 --vmtype=ct
prlctl w
ame...@gmail.com>>:
2015-07-25 5:07 GMT+03:00 Kir Kolyshkin mailto:k...@openvz.org>>:
On 07/24/2015 06:38 PM, spameden wrote:
I see there is a 3.10 kernel branch here:
https://src.openvz.org/projects/OVZ/repos/vzkernel/browse
Is it co
On 07/24/2015 06:38 PM, spameden wrote:
I see there is a 3.10 kernel branch here:
https://src.openvz.org/projects/OVZ/repos/vzkernel/browse
Is it considered stable?
Looks like you missed all the hype about VZ7:
https://lists.openvz.org/pipermail/announce/2015-April/000579.html
In short --
On 07/24/2015 05:57 PM, Gena Makhomed wrote:
On 25.07.2015 1:06, Kir Kolyshkin wrote: what I am doing wrong, and
how I can decrease ploop overhead here?
Most probably it's because of filesystem defragmentation (my item #2
above).
We are currently working on that. For example, see this r
On 07/24/2015 05:41 AM, Gena Makhomed wrote:
To anyone reading this, there are a few things here worth noting.
a. Such overhead is caused by three things:
1. creating then removing data (vzctl compact takes care of that)
2. filesystem fragmentation (we have some experimental patches to ext4
On 07/23/2015 06:22 AM, Сергей Мамонов wrote:
And many added to bugzilla. And many already fixed from you and other
guys from OpenVZ team.
But the all picture, unfortunately, it has not changed cardinally,
yet. Some people afraid use it, yet.
PS And suspend container failed without iptables-
On 22 July 2015 at 19:44, Kir Kolyshkin wrote:
>
> Next thing, you can actually use shared base deltas for containers, and
> although it is not
> enabled by default, but quite possible and works in practice. The key is
> to create a base delta
> and use it for multiple contain
evice. And few
/vz/ partition it is not comfortable.
And it is less flexible like one zpool as exapmle.
2015-07-23 5:44 GMT+03:00 Kir Kolyshkin <mailto:k...@openvz.org>>:
On 07/22/2015 10:08 AM, Gena Makhomed wrote:
On 22.07.2015 8:39, Kir Kolyshkin wrote:
On 07/22/2015 10:08 AM, Gena Makhomed wrote:
On 22.07.2015 8:39, Kir Kolyshkin wrote:
1) currently even suspend/resume not work reliable:
https://bugzilla.openvz.org/show_bug.cgi?id=2470
- I can't suspend and resume containers without bugs.
and as result - I also can't use i
On 07/22/2015 11:31 AM, Gena Makhomed wrote:
my point is there will always be bugs... but to point at a bug report
and give up saying that it isn't stable because of bug report x... or
that some people have had panics at some point in history... well,
that isn't very reflective of the overall pic
On 07/22/2015 11:31 AM, Gena Makhomed wrote:
Regarding OpenVZ checkpoint / restore and live migration... it has
worked well for me since it was originally released in 2007 (or was
it 2008?). While I've had a few kernel panics in the almost 10 years
I've been using OpenVZ (starting with the EL4-
On 07/22/2015 01:21 AM, Pavel Gashev wrote:
On 22/07/15 00:11, "users-boun...@openvz.org on behalf of Kir Kolyshkin"
wrote:
Other "why not simfs" considerations are listed at
http://openvz.org/Ploop/Why#Before_ploop
That¹s good, but there is an issue with using ploops.
On 07/21/2015 07:56 PM, Scott Dowdle wrote:
Greetings,
- Original Message -
ZFS is really "The Last Word in File Systems",
and now you can just use it for free,
without reinventing the wheel.
OpenVZ + ZFS or Virtuozzo + ZFS == atom bomb,
killer feature with horrible devastation power
On 07/21/2015 06:41 PM, Gena Makhomed wrote:
For one thing, I wonder how you use live migration with zfs,
can you please tell us?
I don't use live migration at all.
several reasons:
1) currently even suspend/resume not work reliable:
https://bugzilla.openvz.org/show_bug.cgi?id=2470
- I can'
On 07/21/2015 04:24 PM, Gena Makhomed wrote:
On 22.07.2015 0:11, Kir Kolyshkin wrote:
The biggest problem with simfs appears to be security. We have recently
found a few bugs (not in simfs per se, but in the kernel in general,
i.e. these
are not our bugs for the most part) that can be
Just one thing -- ioacct accounts on a VFS level, not on actual disk I/O
level.
Also, ioacct accounts all reads and writes, including tmpfs and /proc
and /sys etc.
Say, if you rewrite a file (a real file on disk) a thousand times real
quick, it does not
mean the data will be written to a disk
On 07/21/2015 08:51 AM, Michael Stauber wrote:
Hi Scott,
Ummm, you can still access the files inside of ploop-based container
when it isn't running... simply by mounting it. Is there an issue
with that?
Granted: It's probably more of a psychological or philosophical issue
than a technical o
You need to use modprobe not insmod, as the latter
requires path to .ko file, not the module name.
[root@tpad-ovz1 ~]# lsmod | grep af_key
[root@tpad-ovz1 ~]# modprobe af_key
[root@tpad-ovz1 ~]# lsmod | grep af_key
af_key 30067 0
[root@tpad-ovz1 ~]# uname -a
Linux tpad-ovz1 2.6.3
On 07/08/2015 10:11 AM, Mark Johanson wrote:
I was curious when the beancounter/accounting ( /proc/bc ) information is reset?
Ie daily, weekly, monthly, only after reboot, since vm creation, etc?
It is reset once a container is down and usage is zero.
Have one user who appears to have about
On 07/07/2015 02:08 AM, Francois Martin wrote:
I just installed Kolab 3.4 on a VM OpenVZ (CentOS 7.1.1503).
Everything works fine apart from the amavisd service.
It can not start.
Result, emails are blocked in the postfix queue.
If I disable the use of amavis-new in postfix, emails can circulate.
The situation is going to be improved as the package management tools
(earlier known as vzpkg) will be a part of Virtuozzo 7, in fact the sources
are already there:
https://src.openvz.org/projects/OVZ/repos/vztt/browse
as well as some templates metadata
https://src.openvz.org/projects/OVZT
On 06/07/2015 11:58 PM, Rene C. wrote:
Ok, done.
I noticed in grub.conf that unlike all the previous kernel
entries, stab108.2 doesn't have any initrd line - is that normal?
No it is not. Maybe you want to file a separate bug for that.
In general there's no need to do full kernel reinstall
On 05/24/2015 03:47 AM, Benjamin Henrion wrote:
Hi,
I am trying to make this work:
https://openvz.org/Docker_inside_CT
It mentions:
"Configure custom cgroups in systemd:"
systemd reads /proc/cgroups and mounts all cgroups enabled there,
though it doesn'
On 05/19/2015 04:56 PM, Gena Makhomed wrote:
On 19.05.2015 2:31, Kir Kolyshkin wrote:
could you please explain the problem in more details?
is there a special reason why you use a different gcc Version for the
kernels you provide
cat /proc/version
Linux version 2.6.32-042stab106.4 (root
On 05/19/2015 04:46 PM, Gena Makhomed wrote:
On 19.05.2015 4:50, Kir Kolyshkin wrote:
In CentOS 7 OpenVZ template also default target is not
multi-user and it should be manually switched via command line:
# systemctl set-default multi-user.target
But why default target in OpenVZ templates
On 05/18/2015 05:22 PM, Gena Makhomed wrote:
On 19.05.2015 2:46, Kir Kolyshkin wrote:
Also you probably want to set multi-user as a default systemd target
(if it is not set that way already):
# Set default target as multi-user target
rm -f lib/systemd/system/default.target
ln -s multi
On 05/18/2015 04:05 PM, Gena Makhomed wrote:
On 18.05.2015 12:08, Vasily Averin wrote:
could you please explain the problem in more details?
is there a special reason why you use a different gcc Version for the
kernels you provide
cat /proc/version
Linux version 2.6.32-042stab106.4 (root@k
On 02/09/2015 02:06 AM, Roman Haefeli wrote:
Hi all
I'm doing some testing with Debian Jessie (8.0) Containers. Debian
Jessie comes with systemd as its default init system. I wonder what is
the correct way to tell vzctl when a container is done starting up. What
was a simple line in /etc/inittab
On 05/18/2015 06:50 AM, Benjamin Henrion wrote:
On Tue, Apr 14, 2015 at 6:33 PM, Joseph wrote:
Hi OpenVZ Team,
is there a special reason why you use a different gcc Version for the
kernels you provide
cat /proc/version
Linux version 2.6.32-042stab106.4 (root@kbuild-rh6-x64) (gcc version
4.4.6
Resending with users@ in Cc.
On 05/15/2015 03:24 PM, Kir Kolyshkin wrote:
On 05/12/2015 02:36 AM, Nikolay Tenev wrote:
Hello devs,
In my project I wanted to make every OpenVZ container to use for a
private directory (VE_PRIVATE) separated block device (HDD partition,
lvm volume, NFS share
On 05/12/2015 02:04 AM, a...@keemail.me wrote:
Hello!
I'm interested in the security audit performed by Solar Designer in
2005, which is mentioned in the "Security" section of the openvz website.
Is there a reason why it's still not publicly available?
It was never meant to be released to th
On 05/12/2015 03:47 AM, Gena Makhomed wrote:
Hello, All!
empty directory like /.cpt_hardlink_dir_a920e4ddc233afddc9fb53d26c392319
inside each container - this is bug or feature ?
if this is bug - it will be fixed in new releases?
if this is feature - how I can use it and how I can disable i
On 05/12/2015 02:00 AM, Jonathan Ballet wrote:
Hi,
On 05/10/2015 05:05 PM, Pavel Odintsov wrote:
Well, well. But why my 2.6.32 kernel become broken after change
Wheezy's init system to systemd? Standard 3.2 kernel from Debian works
perfectly with systemd.
If this problems is not related with
On 05/07/2015 12:17 AM, Nick Knutov wrote:
Hello all,
I see it's possible now to use selected target VE_PRIVATE for vzmigrate
via changing /etc/vz/vz.conf on destination node -
https://bugzilla.openvz.org/show_bug.cgi?id=2523 (and it works - I checked)
But I'd like to specify destination VE_P
On 05/03/2015 09:14 AM, CoolCold wrote:
Hello!
Just installed Debian 8 "Jessie" in VE. Used almost the same template
creation script as for Squeeze and started cleaning some things up.
One particular thing I've noted is agetty processes being started for
tty{1..6} via systemd. Some lurking
On 04/01/2015 05:22 AM, Simon Barrett wrote:
Hi all,
Is there any reason why I should not create snapshot a ploop-backed
container each day (or hour, for that matter) then merge all
outstanding snapshots at the end of the week (vzctl snapshot-delete)
and compact it? This would allow me to
On 03/31/2015 02:53 PM, Gena Makhomed wrote:
!!!WARNING!!! network did not accessible
after updating CentOS 7.0 inside container to version CentOS 7.1
via # yum update ; reboot
cause:
# tail /var/log/messages:
network: Bringing up loopback interface: [ OK ]
network: Bringing up interface
On 03/24/2015 06:37 AM, Pavel Snajdr wrote:
I have two additional questions, I'm not sure whether you're bound by
NDA so that you can/can't answer them, but it would mean a great deal to
me if you could:
- do you guys at Parallels have access to separated-out patches for RHEL
kernels / to their
On 03/23/2015 04:45 PM, Jean-Pierre Abboud wrote:
We had an issue this weekend where one of our nodes crashed (kernel
panic) unfortunately due to some issues connecting to DRAC console I was
not able to capture the error.
The timing of the crash coincides with a cron we've setup to run every 4
h
On 03/23/2015 03:12 AM, Benjamin Henrion wrote:
On Mon, Mar 23, 2015 at 10:55 AM, Narcis Garcia wrote:
As I read from Ubuntu/Debian package (version 0.9.1):
Docker complements kernel namespacing with a high-level API which
operates at the process level. It runs unix processes with strong
gua
On 03/17/2015 11:52 AM, Kir Kolyshkin wrote:
On 03/17/2015 05:57 AM, linuxthefish wrote:
Hello,
Please set OpenVZ to use simfs not buggy ploop, there are no end of
issues with ploop...
Hello Edmund,
I am very sorry to hear you have issues with OpenVZ. I hope you will
find the following
else), then the superblock
is corrupt, and you might try running e2fsck with an alternate superblock:
e2fsck -b 8193
Thanks,
Edmund
On 11 March 2015 at 22:08, Kir Kolyshkin wrote:
OpenVZ project released an updated RHEL6 based testing kernel.
Read below for more information.
NOTE: it is recom
On 01/29/2015 11:18 AM, Ovidiu Calbajos wrote:
Hello,
Today one of our customers informed us that his container was not able
to upgrade to the latest libc6 in order to avoid the GHOST
vulnerability CVE-2015-0235. Searching the internet was without any
positive result. What I found out was th
de. Other nodes
not yet upgraded to the latest kernel do not have this problem.
Any ideas?
___
Users mailing list
Users@openvz.org <mailto:Users@openvz.org>
https://lists.openvz.org/mailman/listinfo/users
Kir Kolyshkin <mailto:k...@openvz.org>
Friday, December 26
On 01/19/2015 04:38 AM, Daniel Thielking wrote:
Hi,
I have a problem with ploop devices.
If i try to mount a ploop I get following error message:
/Error in check_ext4_mount_restrictions (ploop.c:1714): The ploop
image can not be used on ext3 or ext4 file system without extents/
My mo
On 01/11/2013 11:05 PM, Rene C. wrote:
Does the current 2.6.32-042stab065.3 kernel support ksplice or is
there any plans for this?
I am not sure if there are any ksplice guys on this list. Probably not,
so ask KSplice directly.
Kir
___
Users mai
have users@ list
for it.
On 24 December 2014 at 03:15, Kir Kolyshkin wrote:
OpenVZ project released an updated RHEL6 based kernel.
Read below for more information. Everyone is advised to update.
Changes and Download
(since 042stab094.8)
* Rebase to RHEL6.6 kernel
*
On 12/27/2014 03:12 AM, Benjamin Henrion wrote:
On Sat, Dec 27, 2014 at 11:34 AM, Pavel Odintsov
wrote:
Awesome Is it possible to join to development committee?
Any chance to see openvz against mainline one day?
Maybe this is rarely visible, but we are working hard on it for the last
9
Please read this very important announce:
http://openvz.livejournal.com/49158.html
Happy New Year,
OpenVZ team.
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On 12/26/2014 09:46 AM, Scott Dowdle wrote:
Greetings,
- Original Message -
I'm still waiting to hear what is the PROPER way of discarding this
script. Just deleting the base file will cause a large number of
symlinks to become orphans.
What I understood Kir to say was that the script
oks correct.
On Wed, Dec 18, 2013 at 10:25 AM, Rene C. mailto:ope...@dokbua.com>> wrote:
> Thanks, now I understand.
>
> So after deleting /etc/mtab I need to make as symlink from
> /proc/mounts (ln -s /proc/mounts /etc/mtab). That was
r parameter
CPUUNITS="1000"
NETFILTER="stateless"
VE_ROOT="/vz/root/101"
VE_PRIVATE="/vz/private/101"
OSTEMPLATE="centos-6-x86_64"
ORIGIN_SAMPLE="basic"
HOSTNAME="test"
IP_ADDRESS="192.168.1.101"
NAMESER
NUMIPTENT="128:128"
# Disk quota parameters (in form of softlimit:hardlimit)
DISKSPACE="3145728:3145728"
DISKINODES="131072:144179"
QUOTATIME="0"
# CPU fair scheduler parameter
CPUUNITS="1000"
NETFILTER="stateless"
VE_R
yes
http://wiki.qemu.org/Features/Snapshots
http://openvz.livejournal.com/44508.html
The cloning with a modified vzmigrate script helps.
- Nipun
On Sun, Nov 23, 2014 at 5:29 PM, Kir Kolyshkin <mailto:k...@openvz.org>> wrote:
On 11/23/2014 04:59 AM, Nipun Arora wrote:
Hi Ki
to figure it out by yourself and be
accurate
but it should work.
Thanks
Nipun
On Sun, Nov 23, 2014 at 12:56 AM, Kir Kolyshkin <mailto:k...@openvz.org>> wrote:
On 11/22/2014 09:09 AM, Nipun Arora wrote:
Hi All,
I was wondering if anyone can suggest what is the m
On 11/22/2014 09:09 AM, Nipun Arora wrote:
Hi All,
I was wondering if anyone can suggest what is the most optimal way to
do the following
1. Can anyone clarify if ploop is the best layout for minimum suspend
time during live migration?
Yes (due to ploop copy which only copies the modified
On 11/13/2014 12:52 PM, Pavel Odintsov wrote:
Hello!
Pavel! Awesome!
Please add one killer feature about ZFS - compete support for SSD with
TRIM and not-killing-this-sector-by-thousands-writes :)
Hmm, aren't all SSD drives have built-in wear leveling?
On Thu, Nov 13, 2014 at 11:17 PM, Pav
I remember there is no
way to set up unlimited diskinodes or disable them (in case I want to
use CT size when converting to ploop and don't want to think about
inodes at all).
25.10.2014 5:31, Kir Kolyshkin пишет:
[...]
Previously, we didn't support setting diskinodes for ploop, but later we
On 10/28/2014 09:55 AM, Roman Haefeli wrote:
Hi all
I tried to increase ploop filesystem size of a container and it failed:
$ vzctl set db2new --diskspace 90G --save
Error in get_balloon (balloon.c:111): Can't ioctl mount
point /iscsi/root/991: No such file or directory
Failed to resize image:
On 10/24/2014 02:50 PM, Nick Knutov wrote:
Hello all,
trying to convert CT from simfs to ploop. vzctl convert ended with error
Error in ploop_resize_image (ploop.c:2477): Unable to change image size
to 83877888 sectors, minimal size is 502423144
Unmounting file system at /vz/private/101.ploop/
Roman,
Sorry for hijacking the thread, but back to the original problem.
Can you tell why vzctl snapshot-mount (or ploop snapshot-mount)
is/was not working for you? Ideally, please provide a detailed scenario.
Kir.
On 10/24/2014 05:25 AM, Roman Haefeli wrote:
On Mon, 2014-09-15 at 14:49 +0400
These two CPUs are not compatible, you can't migrate between them. One is
older, other is newer (supports XSAVE).
On Oct 24, 2014 5:50 AM, "Dmitrijs Jerihovs" wrote:
> Hello,
>
> I receive error using live migration *FPU state size unsupported: 832
> (current: 512).* Someone have solution how to
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