[DRBD-user] Howto reconnect two servers?

Jens Gassmann jens.gassmann at atomix.de
Wed Sep 5 21:48:53 CEST 2007

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


Hi,

i need some help. Our two server are disconnected and i don't know the 
way to reconnect them. All my trying was without success. Please help to 
reconnect both,


primary
> version: 8.0.2 (api:86/proto:86)
> SVN Revision: 2844 build by root at ht03, 2007-04-24 10:43:20
>  0: cs:Disconnecting st:Primary/Unknown ds:UpToDate/DUnknown C r---
>     ns:280504620 nr:0 dw:389318400 dr:1043842793 al:928090 bm:304712 lo:0 pe:0 ua:0 ap:0
>         resync: used:0/31 hits:66381 misses:279 starving:0 dirty:0 changed:279
>         act_log: used:0/257 hits:96401510 misses:953949 starving:0 dirty:25859 changed:928090

secondary
> version: 8.0.2 (api:86/proto:86)
> SVN Revision: 2844 build by root at ht04, 2007-04-24 10:43:18
>  0: cs:WFConnection st:Secondary/Unknown ds:UpToDate/DUnknown C r---
>     ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
>         resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
>         act_log: used:0/257 hits:0 misses:0 starving:0 dirty:0 changed:0

config
> 
> global {
>     # we want to be able to use up to 5 drbd devices
>    minor-count 5;
>    dialog-refresh 5; # 5 seconds
> }
> 
> resource res {
> 
>         protocol C;
> 
> 
>         on ht03  {
> 
>                 device     /dev/drbd0;
>                 disk       /dev/sda5;
>                 address    10.10.10.10:7788;
>                 meta-disk  internal;
>         }
> 
>         on ht04 {
>                         device    /dev/drbd0;
>                 disk      /dev/sda5;
>                 address   10.10.10.11:7788;
>                 meta-disk internal;
>         }
> 
>         disk {
>                 on-io-error   detach;
>         }
> 
>         net {
>                 max-buffers     2048;
>             after-sb-0pri discard-younger-primary;
>             after-sb-1pri discard-secondary;
>             after-sb-2pri disconnect;
>             rr-conflict violently;
>         }
> 
>         syncer {
>                 rate 50M;
>                 al-extents 257; # must be a prime number
>         }
> 
>         startup {
>                 wfc-timeout  0;
>             degr-wfc-timeout 120;    # 2 minutes.
>         }
> }




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