[DRBD-user] DRBD9 - ASSERTION FAILED: pp_in_use

Ml Ml mliebherr99 at googlemail.com
Sun Apr 24 09:53:09 CEST 2016

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    peer-disk:Outdated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    peer-disk:Outdated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    peer-disk:Outdated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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