<div><div dir="auto">One step which people usually miss, or misconfigure, is to setup lvm filters properly in /etc/lvm/lvm.conf file. Make sure that you have correctly added into lvm scan only devices that are really needed and remove all the rest.</div></div><div dir="auto"><br></div><div dir="auto">G.</div><div dir="auto"><br></div><div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Wed, 17 Apr 2019 at 06:08, Daniel Ulman <<a href="mailto:dulman@sacme.com.ar">dulman@sacme.com.ar</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="ES" link="blue" vlink="purple">
<div class="m_8877260279392586444WordSection1">
<p class="MsoNormal">Hi everybody:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I have installed a cluster of 3 nodes with proxmox and all the Linstor components in each node.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I follow the steps of the guide "The DRBD9 and LINSTOR User's Guide" without any problems.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">- linstor node create bravo 10.43.70.3<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">- vgcreate vg_ssd / dev / nvme0n1 / dev / nvme1n1 [...]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">- linstor storage-pool create lvm alpha pool_ssd vg_ssd<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">- linstor resource-definition create backups<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">- linstor volume-definition create backups 500G<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">But when I try to do:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">- linstor resource create alpha backups --storage-pool pool_hdd<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I get the following error:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Error message: Failed to create meta-data for DRBD volume backups / 0<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">If the resource is created from the proxmox web interface, the error is:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Error: unable to create VM 100 - error with cfs lock 'storage-drbdstorage'. Could not place vm-100-disk-1 exit code 10<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Any help would be appreciated<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Regards,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Daniel<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">P.S.:<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">cat /proc/drbd<u></u><u></u></p>
<p class="MsoNormal">version: 9.0.17-1 (api:2/proto:86-114)<u></u><u></u></p>
<p class="MsoNormal">GIT-hash: b9abab2dd27313922797d026542b399870bfd13e build by root@proxmox01, 2019-03-29 15:44:09<u></u><u></u></p>
<p class="MsoNormal">Transports (api:16):<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">apt search linstor | grep install<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">linstor-client/unknown,now 0.9.2-1 all [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">linstor-common/unknown,now 0.9.5-1 all [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">linstor-controller/unknown,now 0.9.5-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">linstor-proxmox/unknown,now 3.0.3-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">linstor-satellite/unknown,now 0.9.5-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">python-linstor/unknown,now 0.9.2-1 all [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">lsb_release -a<u></u><u></u></p>
<p class="MsoNormal">No LSB modules are available.<u></u><u></u></p>
<p class="MsoNormal">Distributor ID: Debian<u></u><u></u></p>
<p class="MsoNormal">Description: Debian GNU/Linux 9.8 (stretch)<u></u><u></u></p>
<p class="MsoNormal">Release: 9.8<u></u><u></u></p>
<p class="MsoNormal">Codename: stretch<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">apt search proxmox | grep install<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">libpve-apiclient-perl/stable,now 2.0-5 all [installed]<u></u><u></u></p>
<p class="MsoNormal">libpve-guest-common-perl/stable,now 2.0-20 all [installed]<u></u><u></u></p>
<p class="MsoNormal">librados2-perl/stable,now 1.0-6 amd64 [installed]<u></u><u></u></p>
<p class="MsoNormal">linstor-proxmox/unknown,now 3.0.3-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">novnc-pve/stable,now 1.0.0-3 amd64 [installed]<u></u><u></u></p>
<p class="MsoNormal">pve-edk2-firmware/stable,now 1.20190312-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">pve-headers-4.15/stable,now 5.3-3 all [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">pve-headers-4.15.18-10-pve/stable,now 4.15.18-32 amd64 [installed]<u></u><u></u></p>
<p class="MsoNormal">pve-headers-4.15.18-12-pve/stable,now 4.15.18-35 amd64 [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">pve-installer/stable 5.0-4 amd64<u></u><u></u></p>
<p class="MsoNormal">pve-kernel-4.15/stable,now 5.3-3 all [installed]<u></u><u></u></p>
<p class="MsoNormal">pve-kernel-4.15.18-10-pve/stable,now 4.15.18-32 amd64 [installed]<u></u><u></u></p>
<p class="MsoNormal">pve-kernel-4.15.18-11-pve/stable,now 4.15.18-34 amd64 [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">pve-kernel-4.15.18-12-pve/stable,now 4.15.18-35 amd64 [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">apt search drbd | grep install<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">drbd-dkms/unknown,now 9.0.17-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">drbd-utils/unknown,now 9.8.0-1 amd64 [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">drbdtop/unknown,now 0.2.1-1 amd64 [installed]<u></u><u></u></p>
<p class="MsoNormal">linstor-common/unknown,now 0.9.5-1 all [installed,automatic]<u></u><u></u></p>
<p class="MsoNormal">linstor-controller/unknown,now 0.9.5-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">linstor-proxmox/unknown,now 3.0.3-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal">linstor-satellite/unknown,now 0.9.5-1 all [installed]<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
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</blockquote></div></div>