what is the file system for /data? It has to be GFS or GFS2 in dual primary
On Tue, Aug 4, 2009 at 5:38 PM, Robert L. Harris<[email protected]> wrote: > hmm, > I added the section on splitbrain, missed that when I went through > the first time. I did follow > the install instructions and it looked good unless I'm missing something > stupid. I just rebooted > both machines and it looks MUCH happier. Now both hosts report this: > > > rob...@grandpa:/$ cat /proc/drbd > version: 8.3.0 (api:88/proto:86-89) > GIT-hash: 9ba8b93e24d842f0dd3fb1f9b90e8348ddb95829 build by > iv...@ubuntu, 2009-01-17 07:49:56 > 0: cs:Connected ro:Primary/Primary ds:UpToDate/UpToDate C r--- > ns:92 nr:12292 dw:12384 dr:249 al:4 bm:2 lo:0 pe:0 ua:0 ap:0 ep:1 > wo:d oos:0 > > r...@grandma:~# cat /proc/drbd > version: 8.3.0 (api:88/proto:86-89) > GIT-hash: 9ba8b93e24d842f0dd3fb1f9b90e8348ddb95829 build by > iv...@ubuntu, 2009-01-17 07:49:56 > 0: cs:Connected ro:Primary/Primary ds:UpToDate/UpToDate C r--- > ns:12292 nr:92 dw:96 dr:12505 al:1 bm:4 lo:0 pe:0 ua:0 ap:0 ep:1 > wo:d oos:0 > > Unfortunately I tried doing some chgrp and cp funtions. On grandpa I > did a "chgrp -R users /data" and copied > /etc/fstab into it. Looks good. None of the changes propogated to > grandma though. > > It has been sitting for about 30 minutes with no change. > > Robert > > > > On 8/4/09 8:23 AM, Michael Schwartzkopff wrote: >> Am Dienstag, 4. August 2009 16:09:59 schrieb Robert L. Harris: >> >>> I am trying to get a 2 node DRBD setup running. I thought I had it as I >>> was able to drop >>> a file on the first node, grandpa, and it was visible on both. A power >>> cycle later, there's >>> no two way syncing and when it boots says it's waiting for the other >>> node to come up >>> and will wait forever. >>> >>> Here's what I have currently: >>> r...@grandpa:/etc/rc2.d# cat /proc/drbd >>> version: 8.3.0 (api:88/proto:86-89) >>> GIT-hash: 9ba8b93e24d842f0dd3fb1f9b90e8348ddb95829 build by >>> iv...@ubuntu, 2009-01-17 07:49:56 >>> 0: cs:StandAlone ro:Primary/Unknown ds:UpToDate/DUnknown r--- >>> ns:792080589 nr:84 dw:204 dr:792080718 al:6 bm:48345 lo:0 pe:0 ua:0 >>> ap:0 ep:1 wo:d oos:0 >>> >>> r...@grandma:~# cat /proc/drbd >>> version: 8.3.0 (api:88/proto:86-89) >>> GIT-hash: 9ba8b93e24d842f0dd3fb1f9b90e8348ddb95829 build by >>> iv...@ubuntu, 2009-01-17 07:49:56 >>> 0: cs:WFConnection ro:Primary/Unknown ds:UpToDate/DUnknown C r--- >>> ns:0 nr:0 dw:0 dr:0 al:0 bm:2 lo:0 pe:0 ua:0 ap:0 ep:1 wo:b oos:12288 >>> >>> >>> r...@grandpa:/etc/rc2.d# cat /etc/drbd.conf >>> common { >>> syncer { rate 60M; } >>> } >>> >>> resource r0 { >>> >>> protocol C; >>> handlers { >>> pri-on-incon-degr "echo o> /proc/sysrq-trigger ; halt -f"; >>> } >>> >>> net { >>> allow-two-primaries; >>> } >>> >>> startup { >>> become-primary-on both; >>> } >>> >>> on grandpa { # ** EDIT ** the hostname of server 1 >>> device /dev/drbd0; # >>> disk /dev/mapper/isw_dfeijegdcg_Volume04; # ** EDIT ** >>> data partition on server 1 >>> address 192.168.0.20:7788; # ** EDIT ** IP address on server 1 >>> meta-disk /dev/mapper/isw_dfeijegdcg_Volume03[0]; # ** EDIT ** >>> 128MB partition for DRBD on server 1 >>> } >>> >>> on grandma { # ** EDIT ** the hostname of server 2 >>> device /dev/drbd0; # >>> disk /dev/mapper/isw_eafchajabg_Volume04; # ** EDIT ** >>> data partition on server 2 >>> address 192.168.0.21:7788; # ** EDIT ** IP address on server 2 >>> meta-disk /dev/mapper/isw_eafchajabg_Volume03[0]; # ** EDIT ** >>> 128MB partition for DRBD on server 2 >>> } >>> } >>> >>> >>> Anyone see anything or have any ideas? I need to have this live Monday. >>> >>> Robert >>> >> Recovery. See: >> http://www.drbd.org/docs/working/ >> chapter "manual split brain recovery" >> >> I have seen this often during the cluster setup but it shold not happen >> during >> operation afterwards, when nobody is playing around with the cluster. >> >> Also be sure you read >> http://www.drbd.org/docs/install/ >> section "Automatic split brain recovery policies" >> >> Did you install everything accordingly? >> >> Greetings, >> >> > > -- > > :wq! > ==================================================================== > Robert L. Harris | GPG Key ID: E344DA3B > @ x-hkp://pgp.mit.edu > DISCLAIMER: > These are MY OPINIONS With Dreams To Be A King, > ALONE. I speak for First One Should Be A Man > no-one else. - Manowar > > > _______________________________________________ > Linux-HA mailing list > [email protected] > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
