Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
I know about dual primary. But in my case its not primary on more than one host:
drbdadm status
.drbdctrl role:Secondary
volume:0 disk:UpToDate
volume:1 disk:UpToDate
node01 role:Secondary
volume:0 peer-disk:UpToDate
volume:1 peer-disk:UpToDate
node03 role:Secondary
volume:0 peer-disk:UpToDate
volume:1 peer-disk:UpToDate
vm-100-disk-1 role:Secondary
disk:UpToDate
node01 role:Secondary
peer-disk:Outdated
node03 role:Primary
peer-disk:UpToDate
vm-101-disk-1 role:Secondary
disk:Inconsistent
node01 role:Secondary
replication:SyncTarget peer-disk:UpToDate done:2.10
node03 role:Primary
replication:PausedSyncT peer-disk:UpToDate done:2.09
vm-102-disk-1 role:Secondary
disk:UpToDate
node01 role:Secondary
peer-disk:Outdated
node03 role:Primary
peer-disk:UpToDate
vm-103-disk-1 role:Secondary
disk:UpToDate
node01 role:Secondary
peer-disk:Outdated
node03 role:Primary
peer-disk:UpToDate
vm-104-disk-1 role:Secondary
disk:Inconsistent
node01 role:Secondary
replication:SyncTarget peer-disk:UpToDate done:18.50
node03 role:Primary
replication:PausedSyncT peer-disk:UpToDate done:18.37
vm-105-disk-1 role:Secondary
disk:Inconsistent
node01 connection:Connecting
node03 connection:Connecting
vm-106-disk-1 role:Secondary
disk:UpToDate
node01 role:Secondary
peer-disk:UpToDate
node03 role:Primary
peer-disk:UpToDate
Thanks,
Mario
On Sun, Apr 24, 2016 at 2:29 AM, Igor Cicimov <icicimov at gmail.com> wrote:
> Did you read this?
> https://www.drbd.org/en/doc/users-guide-90/s-enable-dual-primary
>
> On 24 Apr 2016 6:03 am, "Ml Ml" <mliebherr99 at googlemail.com> wrote:
>>
>> Hello List,
>>
>> i am running DRBD9 with 4.2.8-1-pve (Proxmox 4.1) and in syslog i get:
>>
>> Apr 23 21:50:07 node02 kernel: [ 5018.813223] drbd vm-101-disk-1
>> node01: ASSERTION FAILED: pp_in_use: -12 < 0
>> Apr 23 21:50:07 node02 kernel: [ 5018.813379] drbd vm-104-disk-1
>> node01: ASSERTION FAILED: pp_in_use: -2 < 0
>> Apr 23 21:50:07 node02 kernel: [ 5018.913334] drbd vm-101-disk-1
>> node01: ASSERTION FAILED: pp_in_use: -12 < 0
>> Apr 23 21:50:07 node02 kernel: [ 5018.913509] drbd vm-104-disk-1
>> node01: ASSERTION FAILED: pp_in_use: -2 < 0
>> Apr 23 21:50:07 node02 kernel: [ 5019.013381] drbd vm-101-disk-1
>> node01: ASSERTION FAILED: pp_in_use: -12 < 0
>>
>> And this quite a lot:
>> grep "ASSERTION FAILED" -c /var/log/syslog
>> 74076
>>
>> Any idea whats broken here?
>> Do you need any more infos?
>>
>> Thanks,
>> Mario
>>
>>
>> # /etc/drbd.conf
>> global {
>> usage-count yes;
>> }
>>
>> common {
>> }
>>
>> # resource .drbdctrl on node02: not ignored, not stacked
>> # defined at /etc/drbd.d/drbdctrl.res:1
>> resource .drbdctrl {
>> volume 0 {
>> device minor 0;
>> disk /dev/drbdpool/.drbdctrl_0;
>> meta-disk internal;
>> }
>> volume 1 {
>> device minor 1;
>> disk /dev/drbdpool/.drbdctrl_1;
>> meta-disk internal;
>> }
>> on node02 {
>> node-id 1;
>> address ipv4 192.168.113.2:6999;
>> }
>> on node03 {
>> node-id 2;
>> address ipv4 192.168.113.3:6999;
>> }
>> on node01 {
>> node-id 0;
>> address ipv4 192.168.113.1:6999;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> net {
>> protocol C;
>> }
>> }
>> net {
>> cram-hmac-alg sha256;
>> shared-secret tza2VB63DEJWCsk/kZY6;
>> allow-two-primaries no;
>> }
>> }
>>
>> # resource vm-100-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-100-disk-1.res:2
>> resource vm-100-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 78643200k;
>> }
>> device minor 101;
>> disk /dev/drbdpool/vm-100-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7001;
>> }
>> on node03 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 78643200k;
>> }
>> device minor 101;
>> disk /dev/drbdpool/vm-100-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7001;
>> }
>> on node01 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 78643200k;
>> }
>> device minor 101;
>> disk /dev/drbdpool/vm-100-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7001;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>> net {
>> allow-two-primaries yes;
>> shared-secret "moxL2b+nErKykEfUGi2Z";
>> cram-hmac-alg sha1;
>> }
>> }
>>
>> # resource vm-101-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-101-disk-1.res:2
>> resource vm-101-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 102;
>> disk /dev/drbdpool/vm-101-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7002;
>> }
>> on node03 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 102;
>> disk /dev/drbdpool/vm-101-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7002;
>> }
>> on node01 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 102;
>> disk /dev/drbdpool/vm-101-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7002;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>>
>> net {
>> max-epoch-size 8000;
>> max-buffers 8000;
>> shared-secret Y5g0NB8QKFcs1R5p7XAA;
>> allow-two-primaries yes;
>> sndbuf-size 0;
>> cram-hmac-alg sha1;
>> }
>> }
>>
>> # resource vm-102-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-102-disk-1.res:2
>> resource vm-102-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 103;
>> disk /dev/drbdpool/vm-102-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7003;
>> }
>> on node03 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 103;
>> disk /dev/drbdpool/vm-102-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7003;
>> }
>> on node01 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 103;
>> disk /dev/drbdpool/vm-102-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7003;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>> net {
>> max-epoch-size 8000;
>> max-buffers 8000;
>> shared-secret 3cg6JmVPwecGfAC5Ugtw;
>> allow-two-primaries yes;
>> sndbuf-size 0;
>> cram-hmac-alg sha1;
>> }
>> }
>>
>> # resource vm-103-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-103-disk-1.res:1
>> resource vm-103-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 104;
>> disk /dev/drbdpool/vm-103-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7004;
>> }
>> on node03 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 104;
>> disk /dev/null;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7004;
>> }
>> on node01 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 209715200k;
>> }
>> device minor 104;
>> disk /dev/drbdpool/vm-103-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7004;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>> net {
>> allow-two-primaries yes;
>> shared-secret "E+pEB8JdmKeHiS55CQmy";
>> cram-hmac-alg sha1;
>> }
>> }
>>
>> # resource vm-104-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-104-disk-1.res:1
>> resource vm-104-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 31457280k;
>> }
>> device minor 105;
>> disk /dev/drbdpool/vm-104-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7005;
>> }
>> on node03 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 31457280k;
>> }
>> device minor 105;
>> disk /dev/null;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7005;
>> }
>> on node01 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 31457280k;
>> }
>> device minor 105;
>> disk /dev/drbdpool/vm-104-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7005;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>> net {
>> allow-two-primaries yes;
>> shared-secret 4JsX2KiotwUVqJTVI6G4;
>> cram-hmac-alg sha1;
>> }
>> }
>>
>> # resource vm-105-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-105-disk-1.res:1
>> resource vm-105-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 52428800k;
>> }
>> device minor 106;
>> disk /dev/drbdpool/vm-105-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7006;
>> }
>> on node03 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 52428800k;
>> }
>> device minor 106;
>> disk /dev/null;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7006;
>> }
>> on node01 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 52428800k;
>> }
>> device minor 106;
>> disk /dev/drbdpool/vm-105-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7006;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>> net {
>> allow-two-primaries yes;
>> shared-secret "1+gJSkv3WTAlbOKfChwC";
>> cram-hmac-alg sha1;
>> }
>> }
>>
>> # resource vm-106-disk-1 on node02: not ignored, not stacked
>> # defined at /var/lib/drbd.d/drbdmanage_vm-106-disk-1.res:1
>> resource vm-106-disk-1 {
>> template-file /var/lib/drbd.d/drbdmanage_global_common.conf;
>> on node02 {
>> node-id 1;
>> volume 0 {
>> disk {
>> size 57671680k;
>> }
>> device minor 100;
>> disk /dev/drbdpool/vm-106-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.2:7000;
>> }
>> on node03 {
>> node-id 2;
>> volume 0 {
>> disk {
>> size 57671680k;
>> }
>> device minor 100;
>> disk /dev/null;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.3:7000;
>> }
>> on node01 {
>> node-id 0;
>> volume 0 {
>> disk {
>> size 57671680k;
>> }
>> device minor 100;
>> disk /dev/drbdpool/vm-106-disk-1_00;
>> meta-disk internal;
>> }
>> address ipv4 192.168.113.1:7000;
>> }
>> connection-mesh {
>> hosts node02 node03 node01;
>> }
>> net {
>> allow-two-primaries yes;
>> shared-secret "uaj0jC+ehtONe8uFJ6dr";
>> cram-hmac-alg sha1;
>> }
>> }
>> _______________________________________________
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