Hello Everyone,<br><br><br>I was trying to make some test on drbd after a dister recovery.<br><br>i have the following problem:<br><br>When i simulate an hardware crash (bassically by swiching off the power), when the server gies up again, it is unable to connect to the other peers still alive.<br>
<br><br>My configuration:<br><br>2 Dell Poweregde 2950 with perc6 raid 1systeme (2*300 G SAS 15K HD)<br><br><br>Version: <br><br> cat /proc/drbd<br>version: 8.0.11 (api:86/proto:86)<br>GIT-hash: b3fe2bdfd3b9f7c2f923186883eb9e2a0d3a5b1b build by root@marion, 2008-04-21 23:46:26<br>
<br> 1: cs:StandAlone st:Secondary/Unknown ds:UpToDate/DUnknown r---<br> ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0<br> resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0<br> act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0<br>
<br><br>as you can see the peer in unknow state but i have no way to have it back to a uptodate or inconsitent state.<br><br>at boot up time I have the nasty message that tells me the server is waiting for another peers, but i am sure the peers is up and running.<br>
<br>Even when i boot both node at the same time i can not connect them together.<br><br>Of course it uses to work with the same configuration,<br><br>no problems occurs when i made a hearbeat stop on one node or when i plugged of the network cable, it only happened when i made a hardware crash.<br>
<br>I want to have it back again, i tested on another 2 servers ans the only way i found so far was to format enre-install the server.<br><br>i guess there is a lock somewhere, but i have no clue where to find.<br><br>Any help?<br>
<br>configuration is quite simple:<br><br>global {<br> usage-count yes;<br>}<br>common {<br> protocol C;<br>}<br>resource r0 {<br> syncer { rate 60M; }<br> on karine {<br> device /dev/drbd1;<br> disk /dev/sda4;<br>
address <a href="http://192.168.0.3:7789">192.168.0.3:7789</a>;<br> meta-disk /dev/sda3[0];<br> }<br> on marion {<br> device /dev/drbd1;<br> disk /dev/sda4;<br> address <a href="http://192.168.0.4:7789">192.168.0.4:7789</a>;<br>
meta-disk /dev/sda3[0];<br> }<br>}<br><br><br><br>regards,<br><br>Denis<br>