Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
On Sun, Mar 08, 2015 at 10:53:43AM +0530, vinay garg wrote: > Dear Team, > > I did a mistake. I was configuring drbd for two machines > > two machines are follows > > synca: 126.96.36.199 > disk to use for drbd : /dev/mapper/vg_sync-LogVol02 (its a lvm ) > size : 361 GB > > > > > syncb: 188.8.131.52 > disk to use for drbd: /dev/mapper/vg_sync-lv_home (its a lvm ) > size: 410 GB > > I started the drbd sync: > > [root at syncb ~]# cat /proc/drbd > version: 8.4.5 (api:1/proto:86-101) > GIT-hash: 1d360bde0e095d495786eaeb2a1ac76888e4db96 build by phil at Build64R6, > 2014-10-28 10:32:53 > > 1: cs:SyncTarget ro:Primary/Secondary ds:Inconsistent/UpToDate C r----- > ns:0 nr:347798376 dw:347798272 dr:620 al:0 bm:0 lo:1 pe:2 ua:0 ap:0 > ep:1 wo:f oos:30906292 > [=================>..] sync'ed: 91.9% (30180/369828)M > finish: 1:03:42 speed: 8,080 (7,468) want: 8,720 K/sec > > > My question is, *will it affect, that they are of different sizes* ????? DRBD handles such situations and in that case it agreed on the minimal size of the two disks. This information is stored and DRBD reports this size to its upper layer. The nodes talk to each other, they have an agreed size, you are fine. Regards, rck