Re: [DRBD-user] [proxmox]Move disk to drbd storage fails...
Hi Roland, Packages are up to date, version seems to be the same than in reference thread (sept. 2017) : dpkg -l | grep drbd ii drbd-dkms 9.0.14-1all RAID 1 over TCP/IP for Linux module source ii drbd-utils 9.4.0-1 amd64RAID 1 over TCP/IP for Linux (user utilities) ii drbdmanage-proxmox 2.1-1 all DRBD distributed resource management utility ii python-drbdmanage 0.99.17-1 all DRBD distributed resource management utility Fresh proxmox 5.2... Regards, Christophe. Le mer. 6 juin 2018 à 09:30, Roland Kammerer a écrit : > On Tue, Jun 05, 2018 at 03:46:10PM +0200, Christophe NOUVEL wrote: > > Hi all, > > > > Our new 2 nodes proxmox cluster (PVE 5.2) + drbd9 (Linbit repository) > works > > fine. > > > > But when we try to move an existing disk, from an external USB hard drive > > to DRB storage, we have : > > > > create full clone of drive ide1 (local-lvm:vm-107-disk-1) > > pong > > Operation completed successfully > > Operation completed successfully > > pong > > Operation completed successfully > > "." is not a valid unit! > > usage: drbdmanage add-volume [-h] [-m MINOR] [-d DEPLOY] [-s SITE] name > size > > ... > > Valid units: pib,gb,kib,kb,g,mb,k,mib,m,pb,p,t,tb,tib,gib > > pong > > Operation completed successfully > > pong > > Operation completed successfully > > Operation completed successfully > > drive mirror is starting for drive-ide1 > > drive-ide1: Cancelling block job > > drive-ide1: Done. > > pong > > Operation completed successfully > > Operation completed successfully > > TASK ERROR: storage migration failed: mirroring error: VM 107 qmp command > > 'drive-mirror' failed - Could not open > '/dev/drbd/by-res/vm-107-disk-3/0': > > No such file or directory > > > > We found a similar problem here : > > http://lists.linbit.com/pipermail/drbd-user/2017-September/023679.html > > > > And tried to patch /usr/share/perl5/PVE/Storage/Custom/DRBDplugin.pm, but > > nothing changed... > > I even tried to hide this file, and nothing changes again?? > > 1. Don't manually patch something > 2. To me that looks like a bug that got fixed by now probably more than > a year ago, IIRC. Back then the bug was that this "debug output" > including '.' was printend on stdout, and then got mixed into other > commands. > > So my best guess is you are using very very outdated versions. > > dpkg -l | grep drbd # would help > > Regards, rck > ___ > drbd-user mailing list > drbd-user@lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user > ___ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
Re: [DRBD-user] [proxmox]Move disk to drbd storage fails...
-Original Message- From: Christophe NOUVEL To: drbd-user@lists.linbit.com Date: Tue, 5 Jun 2018 15:46:10 +0200 Subject: [DRBD-user] [proxmox]Move disk to drbd storage fails... > Our new 2 nodes proxmox cluster (PVE 5.2) + drbd9 (Linbit repository) > works fine. Hi Christophe, I know my answer it's off-topic, please be patient. I'm trying a similar setup (PVE 5.2 + drbd9) but I'm facing stability issues under heavy I/O load: in particular kernel panics during live motion under heavy disk load. Can I ask you what kind of backend are you using? ZFS or LVM ? Thin provisioned ? Replication network speed? Have you done stability tests under VERY heavy loads ? Thank you for your attention. Kind regards, ___ Massimo De Nadal Digital System srl Via E.B. Mondin 7 - 32100 - Belluno (Italy) tel. +39.0437.296539 - fax +39.0437.917154 sip:m...@digital-system.it email:m...@digital-system.it http://www.digital-system.it ___ /"\ \ /ASCII Ribbon Campaign X against HTML email & vCards / \ signature.asc Description: PGP signature ___ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
Re: [DRBD-user] [proxmox]Move disk to drbd storage fails...
Looks like the new gmail has messed up the message, re sending in plain text... create full clone of drive scsi1 (local-zfs:vm-108-disk-2) pong Operation completed successfully Operation completed successfully pong Operation completed successfully Operation completed successfully pong Operation completed successfully pong Operation completed successfully Operation completed successfully transferred: 0 bytes remaining: 34359738368 bytes total: 34359738368 bytes progression: 0.00 % qemu-img: Could not open '/dev/drbd/by-res/vm-108-disk-1/0': Could not open '/dev/drbd/by-res/vm-108-disk-1/0': No such file or directory pong Operation completed successfully Operation completed successfully TASK ERROR: storage migration failed: copy failed: command '/usr/bin/qemu-img convert -p -n -T none -f raw -O raw /dev/zvol/rpool/data/vm-108-disk-2 /dev/drbd/by-res/vm-108-disk-1/0' failed: exit code 1 ___ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
Re: [DRBD-user] [proxmox]Move disk to drbd storage fails...
This does not seem to work for me either, I'm on the latest pve and drbd9/drbdmanage versions. For me, it fails with a different kind of error though. I've executed the command on the "leader" node. The source vm disk is local zfs but I tried it also with a qemu raw image and had the same result. Task viewer: VM 108 - Move disk OutputStatus Stop create full clone of drive scsi1 (local-zfs:vm-108-disk-2) pong Operation completed successfully Operation completed successfully pong Operation completed successfully Operation completed successfully pong Operation completed successfully pong Operation completed successfully Operation completed successfully transferred: 0 bytes remaining: 34359738368 bytes total: 34359738368 bytes progression: 0.00 % qemu-img: Could not open '/dev/drbd/by-res/vm-108-disk-1/0': Could not open '/dev/drbd/by-res/vm-108-disk-1/0': No such file or directory pong Operation completed successfully Operation completed successfully TASK ERROR: storage migration failed: copy failed: command '/usr/bin/qemu-img convert -p -n -T none -f raw -O raw /dev/zvol/rpool/data/vm-108-disk-2 /dev/drbd/by-res/vm-108-disk-1/0' failed: exit code 1 On Wed, Jun 6, 2018 at 8:30 AM Roland Kammerer wrote: > On Tue, Jun 05, 2018 at 03:46:10PM +0200, Christophe NOUVEL wrote: > > Hi all, > > > > Our new 2 nodes proxmox cluster (PVE 5.2) + drbd9 (Linbit repository) > works > > fine. > > > > But when we try to move an existing disk, from an external USB hard drive > > to DRB storage, we have : > > > > create full clone of drive ide1 (local-lvm:vm-107-disk-1) > > pong > > Operation completed successfully > > Operation completed successfully > > pong > > Operation completed successfully > > "." is not a valid unit! > > usage: drbdmanage add-volume [-h] [-m MINOR] [-d DEPLOY] [-s SITE] name > size > > ... > > Valid units: pib,gb,kib,kb,g,mb,k,mib,m,pb,p,t,tb,tib,gib > > pong > > Operation completed successfully > > pong > > Operation completed successfully > > Operation completed successfully > > drive mirror is starting for drive-ide1 > > drive-ide1: Cancelling block job > > drive-ide1: Done. > > pong > > Operation completed successfully > > Operation completed successfully > > TASK ERROR: storage migration failed: mirroring error: VM 107 qmp command > > 'drive-mirror' failed - Could not open > '/dev/drbd/by-res/vm-107-disk-3/0': > > No such file or directory > > > > We found a similar problem here : > > http://lists.linbit.com/pipermail/drbd-user/2017-September/023679.html > > > > And tried to patch /usr/share/perl5/PVE/Storage/Custom/DRBDplugin.pm, but > > nothing changed... > > I even tried to hide this file, and nothing changes again?? > > 1. Don't manually patch something > 2. To me that looks like a bug that got fixed by now probably more than > a year ago, IIRC. Back then the bug was that this "debug output" > including '.' was printend on stdout, and then got mixed into other > commands. > > So my best guess is you are using very very outdated versions. > > dpkg -l | grep drbd # would help > > Regards, rck > ___ > drbd-user mailing list > drbd-user@lists.linbit.com > http://lists.linbit.com/mailman/listinfo/drbd-user > ___ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
Re: [DRBD-user] [proxmox]Move disk to drbd storage fails...
On Tue, Jun 05, 2018 at 03:46:10PM +0200, Christophe NOUVEL wrote: > Hi all, > > Our new 2 nodes proxmox cluster (PVE 5.2) + drbd9 (Linbit repository) works > fine. > > But when we try to move an existing disk, from an external USB hard drive > to DRB storage, we have : > > create full clone of drive ide1 (local-lvm:vm-107-disk-1) > pong > Operation completed successfully > Operation completed successfully > pong > Operation completed successfully > "." is not a valid unit! > usage: drbdmanage add-volume [-h] [-m MINOR] [-d DEPLOY] [-s SITE] name size > ... > Valid units: pib,gb,kib,kb,g,mb,k,mib,m,pb,p,t,tb,tib,gib > pong > Operation completed successfully > pong > Operation completed successfully > Operation completed successfully > drive mirror is starting for drive-ide1 > drive-ide1: Cancelling block job > drive-ide1: Done. > pong > Operation completed successfully > Operation completed successfully > TASK ERROR: storage migration failed: mirroring error: VM 107 qmp command > 'drive-mirror' failed - Could not open '/dev/drbd/by-res/vm-107-disk-3/0': > No such file or directory > > We found a similar problem here : > http://lists.linbit.com/pipermail/drbd-user/2017-September/023679.html > > And tried to patch /usr/share/perl5/PVE/Storage/Custom/DRBDplugin.pm, but > nothing changed... > I even tried to hide this file, and nothing changes again?? 1. Don't manually patch something 2. To me that looks like a bug that got fixed by now probably more than a year ago, IIRC. Back then the bug was that this "debug output" including '.' was printend on stdout, and then got mixed into other commands. So my best guess is you are using very very outdated versions. dpkg -l | grep drbd # would help Regards, rck ___ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
[DRBD-user] [proxmox]Move disk to drbd storage fails...
Hi all, Our new 2 nodes proxmox cluster (PVE 5.2) + drbd9 (Linbit repository) works fine. But when we try to move an existing disk, from an external USB hard drive to DRB storage, we have : create full clone of drive ide1 (local-lvm:vm-107-disk-1) pong Operation completed successfully Operation completed successfully pong Operation completed successfully "." is not a valid unit! usage: drbdmanage add-volume [-h] [-m MINOR] [-d DEPLOY] [-s SITE] name size ... Valid units: pib,gb,kib,kb,g,mb,k,mib,m,pb,p,t,tb,tib,gib pong Operation completed successfully pong Operation completed successfully Operation completed successfully drive mirror is starting for drive-ide1 drive-ide1: Cancelling block job drive-ide1: Done. pong Operation completed successfully Operation completed successfully TASK ERROR: storage migration failed: mirroring error: VM 107 qmp command 'drive-mirror' failed - Could not open '/dev/drbd/by-res/vm-107-disk-3/0': No such file or directory We found a similar problem here : http://lists.linbit.com/pipermail/drbd-user/2017-September/023679.html And tried to patch /usr/share/perl5/PVE/Storage/Custom/DRBDplugin.pm, but nothing changed... I even tried to hide this file, and nothing changes again?? Any idea? Thank you, Christophe. ___ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
