Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Dear all,
I've just configured a 1.8TB DRBD shared device on a pair of machines
connected to the same fairly standard home router (the documentation is
_excellent_ by the way!)
The two devices are synchronising now but worryingly very slowly and i'm
not sure if it's a RAID5 issue or what? Here's an example of /proc/drbd.
Eventually I want to go for a Primary/Primary setup
--------
version: 8.0.11 (api:86/proto:86)
GIT-hash: b3fe2bdfd3b9f7c2f923186883eb9e2a0d3a5b1b build by phil at mescal,
2008-02-12 11:56:43
0: cs:SyncSource st:Primary/Secondary ds:UpToDate/Inconsistent C r---
ns:111432 nr:0 dw:0 dr:111432 al:0 bm:6 lo:0 pe:0 ua:0 ap:0
[>....................] sync'ed: 0.1% (1773089/1773198)M
finish: 1260:51:49 speed: 344 (232) K/sec
resync: used:0/31 hits:55709 misses:7 starving:0 dirty:0 changed:7
act_log: used:0/257 hits:0 misses:0 starving:0 dirty:0 changed:0
------
As you can see 232k/s doesn't seem especially quick
Bits of my config file:
--------
common {
syncer { rate 40M; }
protocol C;
}
on alpha {
device /dev/drbd0;
disk /dev/md4;
address 192.168.69.150:7788;
flexible-meta-disk internal;
}
on beta {
device /dev/drbd0;
disk /dev/md4;
address 192.168.69.155:7788;
meta-disk internal;
}
syncer
{
al-extents 257;
}
---------
Thanks in advance,
Henri
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