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 have some issues using DRBD with two primary nodes and OCFS2. It worked
fine at the begenning, I was able to shares files but now my nodes are both
StandAlone and when i'v got this when I do cat /proc/drbd (on both nodes):
GIT-hash: bb447522fc9a87d0069b7e14f0234911ebdab0f7 build by phil at fat-tyre,
2008-11-12 16:40:33
0: cs:StandAlone st:Primary/Unknown ds:UpToDate/DUnknown r---
ns:0 nr:0 dw:0 dr:686 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
resync: used:0/61 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
I've search on the internet and find maybe it was a split brain but I have
not find a solution.
Here is my drbd.conf :
#/etc/drbd.conf
global {
usage-count yes;
}
common {
syncer { rate 10M; }
}
resource r0 {
protocol C;
handlers {
pri-on-incon-degr "echo o > /proc/sysrq-trigger ; halt -f";
pri-lost-after-sb "echo o > /proc/sysrq-trigger ; halt -f";
local-io-error "echo o > /proc/sysrq-trigger ; halt -f";
outdate-peer "/usr/sbin/drbd-peer-outdater";
}
startup {
become-primary-on both;
}
disk {
on-io-error detach;
}
net {
#cram-hmac-alg sha1;
#shared-secret "my-secret";
allow-two-primaries;
after-sb-0pri discard-zero-changes;
after-sb-1pri discard-secondary;
after-sb-2pri disconnect;
}
syncer {
rate 10M;
al-extents 257;
}
on debian {
device /dev/drbd0;
disk /dev/sda5;
address 192.168.1.48:7788;
flexible-meta-disk internal;
}
on debian2 {
device /dev/drbd0;
disk /dev/sda5;
address 192.168.1.80:7788;
meta-disk internal;
}
}
I'm confused. Nothing has been changed. Can anyone give me a clue to fix my
problem?
Zack.
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