...
| Code Block |
|---|
|
[root@storage01 ~]# cat /proc/drbd
version: 8.4.10-1 (api:1/proto:86-101)
GIT-hash: a4d5de01fffd7e4cde48a080e2c686f9e8cebf4c build by mockbuild@, 2017-09-15 14:23:22
1: cs:SyncTarget ro:Secondary/Primary ds:Inconsistent/UpToDate C r-----
ns:0 nr:1411538 dw:121234862 dr:2128 al:0 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:184698664
[>....................] sync'ed: 0.8% (180368/181744)M
finish: 26:12:15 speed: 1,940 (2,760) want: 2,120 K/sec |
Tune the transfer (Second Node)
If the transfer is going to take ages, then tune it on the broken node:
| Code Block |
|---|
| title | drbd Transfer Tuning (on broken node) |
|---|
|
drbdadm disk-options --c-plan-ahead=0 --resync-rate=110M jtelshared |
Restart PCS node
| Code Block |
|---|
| title | Unstandby broken node |
|---|
|
pcs cluster unstandby acd-lb-broken
--> Verify this with
pcs status |
...
| Code Block |
|---|
| title | Unstandby broken node |
|---|
|
drbdadm primary jtelshared
--> Verify this with
cat /proc/drbd |
Untune the transfer (Second Node)
Check everything
| Code Block |
|---|
| title | Unstandby broken node |
|---|
|
pcs resource show
cat /proc/drbd
# On some other linux machines
ls /home/jtel/shared
# Windows
dir //acd-store/shared |
