Re: [PVE-User] One VM won't backup

[Daniel Bayerdorffer]

Just a quick update to let everyone know how I solved this issue. 

It turns out one of the previous backup attempts left some corrupt files on the 
backup target. Once I manually deleted those, the backup worked perfectly. 

Thanks to everyone for their help, 
Daniel 


From: "Daniel Bayerdorffer"  
To: "PVE User List"  
Sent: Tuesday, December 8, 2015 9:35:27 AM 
Subject: Re: [PVE-User] One VM won't backup 

I will try shutting it down and doing a backup then. It will have to wait for 
after business hours. 


From: "Gilberto Nunes"  
To: "PVE User List"  
Sent: Monday, December 7, 2015 10:09:42 AM 
Subject: Re: [PVE-User] One VM won't backup 

Hello... 

Well... It's hard to say But I bet that perhaps there is something in side 
the VM running atsame time the back task... 
Just a shot in the dark 


2015-12-07 13:07 GMT-02:00 Daniel Bayerdorffer < dani...@numberall.com > : 



Hi Gilberto, 

There is a big difference in size. The one that is failing is about 80GB, the 
others are around 2-3GB. However the big one (VM101) was working even at this 
size for several weeks. The connection is Giga Ethernet. 

Could there be some sort of leftover file lock or something that I need to 
disable? Because as the log file shows, it doesn't even start copying data. 

Thanks, 
Daniel 


From: "Gilberto Nunes" < gilberto.nune...@gmail.com > 
To: "PVE User List" < pve-user@pve.proxmox.com > 
Sent: Monday, December 7, 2015 5:26:34 AM 

Subject: Re: [PVE-User] One VM won't backup 

Hello 

Can you tell us, how the size of each backup and VM image file? 
Perhaps, the CIFS protocol has some bottleneck regard file size or something 
like that. 
How about the network connection between PVE and samba server?? Is it fast or 
giga ethernet?? 


2015-12-07 0:31 GMT-02:00 Daniel Bayerdorffer < dani...@numberall.com > : 

BQ_BEGIN

Hi Gilberto and Lindsay, 

The remote backup is samba. I have two other VM's that backup just fine to it. 
And this VM was backing up just fine, it stopped working a couple weeks ago. 

The local storage is a hardware raid controller on the same machine as Proxmox. 

Thanks for your help, 
Daniel 


From: "Lindsay Mathieson" < lindsay.mathie...@gmail.com > 
To: "PVE User List" < pve-user@pve.proxmox.com > 
Sent: Sunday, December 6, 2015 4:20:52 PM 
Subject: Re: [PVE-User] One VM won't backup 

What sort of storage is VM 101 hosted on? 

On 6/12/2015 2:39 PM, Daniel Bayerdorffer wrote: 

BQ_BEGIN

Hello Everyone, 

I'm having trouble with one of my VMs not backing up. The other ones will 
backup just fine. I've tried doing a backup with both types of compression, but 
it doesn't make a difference. 

I'm using Proxmox 3.4-11 

Here's the log file, and it ends where the backup gets stuck. 

INFO: starting new backup job: vzdump 101 --remove 0 --mode snapshot --compress 
gzip --storage vmbackup --node proxmox 
INFO: Starting Backup of VM 101 (qemu) 
INFO: status = running 
INFO: update VM 101: -lock backup 
INFO: backup mode: snapshot 
INFO: ionice priority: 7 
INFO: snapshots found (not included into backup) 
INFO: creating archive 
'/mnt/vmbackup/dump/vzdump-qemu-101-2015_12_05-23_29_58.vma.gz' 
INFO: started backup task 'b66f6edd-fe4f-4c1d-9cf9-8ee1eb42b72a' 
INFO: status: 0% (45613056/966367641600), sparse 0% (14249984), duration 3, 
15/10 MB/s 


Thanks for any help, 
Daniel 

-- 
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Numberall Stamp & Tool Co., Inc. www.numberall.com 
PO BOX 187, Sangerville, ME 04479 USA 
TEL: 207-876-3541 FAX: 207-876-3566 


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Skype: gilberto.nunes36 


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Re: [PVE-User] HDD errors in VMs

[Lindsay Mathieson]

On 02/01/16 02:45, Dmitry Petuhov wrote:
Replacing ide or virtio-blk with virtio-scsi in VM config seems to 
help in most cases (and also introduces other cool features).



Dumb question - how do you do this?

I tried setting SCSI Controller type to virtio and adding the drive with 
SCSI bus, but SCSI doesn't seem to be supported for boot drives in the 
SeaBIOS.


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Re: [PVE-User] problem during installation of proxmox

[Koko Wijatmoko]

On Sun, 3 Jan 2016 16:35:57 +0500
Muhammad Yousuf Khan  wrote:

> [] Starting Proxmox VE firewall: pve-firewallFailed to get D-Bus
> connection: Unknown error -1
> command 'systemctl start pve-firewall' failed: exit code 1
>  failed!
> 
> Any help will be highly appreciated. i am in middle of the installation and
> got stuck
> 
did you install dbus package?

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[PVE-User] problem during installation of proxmox

[Muhammad Yousuf Khan]

Dear All,

i am using Debian 8.x for this installation. and following
and following this link.
https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Jessie

when i run this step.

#apt-get install proxmox-ve ntp ssh postfix ksm-control-daemon open-iscsi

everything went fine but at the end i see this problem

[] Starting Proxmox VE firewall: pve-firewallFailed to get D-Bus
connection: Unknown error -1
command 'systemctl start pve-firewall' failed: exit code 1
 failed!

Any help will be highly appreciated. i am in middle of the installation and
got stuck

Thanks,
Yousuf
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Re: [PVE-User] problem during installation of proxmox

[Asif Murad Khan]

please follow this url, may you have found something;

http://pve-devel.pve.proxmox.narkive.com/OJccjip0/proxmox3-4-online-upgrade-howto


On Sun, Jan 3, 2016 at 5:40 PM, Koko Wijatmoko  wrote:

> On Sun, 3 Jan 2016 16:35:57 +0500
> Muhammad Yousuf Khan  wrote:
>
> > [] Starting Proxmox VE firewall: pve-firewallFailed to get D-Bus
> > connection: Unknown error -1
> > command 'systemctl start pve-firewall' failed: exit code 1
> >  failed!
> >
> > Any help will be highly appreciated. i am in middle of the installation
> and
> > got stuck
> >
> did you install dbus package?
>
> --
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Re: [PVE-User] problem during installation of proxmox

[o...@jltechinc.com]

Muhammad,

This will fix your "D-Bus connection" error:

touch /proxmox_install_mode
apt-get install proxmox-ve
rm /proxmox_install_mode


-JL

Muhammad Yousuf Khan wrote on 01/03/2016 06:35 AM:

Dear All,

i am using Debian 8.x for this installation. and following
and following this link.
https://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Jessie

when i run this step.
#apt-get install proxmox-ve ntp ssh postfix ksm-control-daemon open-iscsi
everything went fine but at the end i see this problem

[] Starting Proxmox VE firewall: pve-firewallFailed to get D-Bus 
connection: Unknown error -1

command 'systemctl start pve-firewall' failed: exit code 1
 failed!

Any help will be highly appreciated. i am in middle of the 
installation and got stuck


Thanks,
Yousuf


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Re: [PVE-User] problem during installation of proxmox

[Muhammad Yousuf Khan]

Thanks Asif let me check this

On Sun, Jan 3, 2016 at 4:46 PM, Asif Murad Khan 
wrote:

>
> please follow this url, may you have found something;
>
>
> http://pve-devel.pve.proxmox.narkive.com/OJccjip0/proxmox3-4-online-upgrade-howto
>
>
> On Sun, Jan 3, 2016 at 5:40 PM, Koko Wijatmoko 
> wrote:
>
>> On Sun, 3 Jan 2016 16:35:57 +0500
>> Muhammad Yousuf Khan  wrote:
>>
>> > [] Starting Proxmox VE firewall: pve-firewallFailed to get D-Bus
>> > connection: Unknown error -1
>> > command 'systemctl start pve-firewall' failed: exit code 1
>> >  failed!
>> >
>> > Any help will be highly appreciated. i am in middle of the installation
>> and
>> > got stuck
>> >
>> did you install dbus package?
>>
>> --
>> Koko Wijatmoko
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>>
>
>
>
> --
> Asif Murad Khan
> Cell: +880-1713-114230
>
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>
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Re: [PVE-User] problem during installation of proxmox

[Muhammad Yousuf Khan]

previously not and it was not mentioned in the installation step too.
but now when i am doing it. it is showing this error no matter what package
i am installing it is showing the same package. now i can not even install
htop, smartctl etc.
root@prox1:/etc/corosync# apt-get install dbus
Reading package lists... Done
Building dependency tree
Reading state information... Done
dbus is already the newest version.
The following packages were automatically installed and are no longer
required:
  lib32ncurses5 lib32tinfo5 libc6-i386
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] y
Setting up pve-manager (4.1-2) ...
Failed to get D-Bus connection: Unknown error -1
Failed to get D-Bus connection: Unknown error -1
dpkg: error processing package pve-manager (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of proxmox-ve:
 proxmox-ve depends on pve-manager; however:
  Package pve-manager is not configured yet.

dpkg: error processing package proxmox-ve (--configure):
 dependency problems - leaving unconfigured
Errors were encountered while processing:
 pve-manager
 proxmox-ve
E: Sub-process /usr/bin/dpkg returned an error code (1)


On Sun, Jan 3, 2016 at 4:40 PM, Koko Wijatmoko  wrote:

> On Sun, 3 Jan 2016 16:35:57 +0500
> Muhammad Yousuf Khan  wrote:
>
> > [] Starting Proxmox VE firewall: pve-firewallFailed to get D-Bus
> > connection: Unknown error -1
> > command 'systemctl start pve-firewall' failed: exit code 1
> >  failed!
> >
> > Any help will be highly appreciated. i am in middle of the installation
> and
> > got stuck
> >
> did you install dbus package?
>
> --
> Koko Wijatmoko
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Re: [PVE-User] problem during installation of proxmox

[Muhammad Yousuf Khan]

when i restart i lost the console. i think i have to reinstall the whole
thing.

On Sun, Jan 3, 2016 at 5:01 PM, Michael Rasmussen  wrote:

> On Sun, 3 Jan 2016 16:50:35 +0500
> Muhammad Yousuf Khan  wrote:
>
> >
> > dpkg: error processing package proxmox-ve (--configure):
> >  dependency problems - leaving unconfigured
> > Errors were encountered while processing:
> >  pve-manager
> >  proxmox-ve
> > E: Sub-process /usr/bin/dpkg returned an error code (1)
> >
> >
> Try from CLI:
> sudo dpkg --configure -a
> sudo apt-get dist-upgrade (Just to be sure)
>
> --
> Hilsen/Regards
> Michael Rasmussen
>
> Get my public GnuPG keys:
> michael  rasmussen  cc
> http://pgp.mit.edu:11371/pks/lookup?op=get=0xD3C9A00E
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> http://pgp.mit.edu:11371/pks/lookup?op=get=0xE501F51C
> mir  miras  org
> http://pgp.mit.edu:11371/pks/lookup?op=get=0xE3E80917
> --
> /usr/games/fortune -es says:
> Let the data structure the program.
> - The Elements of Programming Style (Kernighan & Plaugher)
>
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Re: [PVE-User] problem during installation of proxmox

[吴彦]

hi,
I used to face similiar dependency problems when I updated my PVE a few days 
ago. And here is my solution:
use "aptitude"  instead of "apt-get".


Best regards.
Anby






At 2016-01-03 20:25:56, "Muhammad Yousuf Khan"  wrote:

when i restart i lost the console. i think i have to reinstall the whole thing.



On Sun, Jan 3, 2016 at 5:01 PM, Michael Rasmussen  wrote:
On Sun, 3 Jan 2016 16:50:35 +0500
Muhammad Yousuf Khan  wrote:

>
> dpkg: error processing package proxmox-ve (--configure):
>  dependency problems - leaving unconfigured
> Errors were encountered while processing:
>  pve-manager
>  proxmox-ve
> E: Sub-process /usr/bin/dpkg returned an error code (1)
>
>
Try from CLI:
sudo dpkg --configure -a
sudo apt-get dist-upgrade (Just to be sure)

--
Hilsen/Regards
Michael Rasmussen

Get my public GnuPG keys:
michael  rasmussen  cc
http://pgp.mit.edu:11371/pks/lookup?op=get=0xD3C9A00E
mir  datanom  net
http://pgp.mit.edu:11371/pks/lookup?op=get=0xE501F51C
mir  miras  org
http://pgp.mit.edu:11371/pks/lookup?op=get=0xE3E80917
--
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Let the data structure the program.
- The Elements of Programming Style (Kernighan & Plaugher)

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Re: [PVE-User] problem during installation of proxmox

[Michael Rasmussen]

On Sun, 3 Jan 2016 16:50:35 +0500
Muhammad Yousuf Khan  wrote:

> 
> dpkg: error processing package proxmox-ve (--configure):
>  dependency problems - leaving unconfigured
> Errors were encountered while processing:
>  pve-manager
>  proxmox-ve
> E: Sub-process /usr/bin/dpkg returned an error code (1)
> 
> 
Try from CLI:
sudo dpkg --configure -a
sudo apt-get dist-upgrade (Just to be sure)

-- 
Hilsen/Regards
Michael Rasmussen

Get my public GnuPG keys:
michael  rasmussen  cc
http://pgp.mit.edu:11371/pks/lookup?op=get=0xD3C9A00E
mir  datanom  net
http://pgp.mit.edu:11371/pks/lookup?op=get=0xE501F51C
mir  miras  org
http://pgp.mit.edu:11371/pks/lookup?op=get=0xE3E80917
--
/usr/games/fortune -es says:
Let the data structure the program.
- The Elements of Programming Style (Kernighan & Plaugher)


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Re: [PVE-User] problem during installation of proxmox

[吴彦]

Hi,
There is one step to Update  repository and system by running: 
apt-get update && apt-get dist-upgrade
My  solution is just replace this step's commands with following :

apt-get clean

apt-get update

aptitude safe-upgrade --full-resolver

And then go on with proxmox how-to instructions. 







At 2016-01-03 20:58:34, "Muhammad Yousuf Khan"  wrote:

Thanks Anby,


Do you mean i replace all apt-get commands with aptitude mentioned in the 
proxmox howto ? or just for installing dbus package?



I used to face similar dependency problems when I updated my PVE a few days 
ago. And here is my solution:
use "aptitude"  instead of "apt-get".


Best regards.
Anby






At 2016-01-03 20:25:56, "Muhammad Yousuf Khan"  wrote:

when i restart i lost the console. i think i have to reinstall the whole thing.



On Sun, Jan 3, 2016 at 5:01 PM, Michael Rasmussen  wrote:
On Sun, 3 Jan 2016 16:50:35 +0500
Muhammad Yousuf Khan  wrote:

>
> dpkg: error processing package proxmox-ve (--configure):
>  dependency problems - leaving unconfigured
> Errors were encountered while processing:
>  pve-manager
>  proxmox-ve
> E: Sub-process /usr/bin/dpkg returned an error code (1)
>
>
Try from CLI:
sudo dpkg --configure -a
sudo apt-get dist-upgrade (Just to be sure)

--
Hilsen/Regards
Michael Rasmussen

Get my public GnuPG keys:
michael  rasmussen  cc
http://pgp.mit.edu:11371/pks/lookup?op=get=0xD3C9A00E
mir  datanom  net
http://pgp.mit.edu:11371/pks/lookup?op=get=0xE501F51C
mir  miras  org
http://pgp.mit.edu:11371/pks/lookup?op=get=0xE3E80917
--
/usr/games/fortune -es says:
Let the data structure the program.
- The Elements of Programming Style (Kernighan & Plaugher)

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Re: [PVE-User] problem during installation of proxmox

[Muhammad Yousuf Khan]

Does it seems to you guys a hardware RAID or any hardware related error ?
right now i do not have the access. i will try it tommrowy thanks for the
tip

On Sun, Jan 3, 2016 at 9:05 PM, o...@jltechinc.com 
wrote:

> Muhammad,
>
> This will fix your "D-Bus connection" error:
>
>
> touch /proxmox_install_mode
> apt-get install proxmox-ve
> rm /proxmox_install_mode
>
>
> -JL
>
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