Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Hello
After successfully creating an 2 DRBD Devices on top of LVM, I tried
different net settings for performance optimisation.
I always edited the configuration file, copied it to the remote host and
issued a "drbdadm adjust RESSOURCNAME".
Yesterday my ressource "vm02" stopped working in a state "WFBitMap"
after a "drbdadm adjust vm02"
Today I tested with the remaining ressource "vm01" and after a few
changes and benchmarking this ressource stopped working, too.
my cat /proc/drbd shows:
version: 8.0rc2 (api:86/proto:86)
SVN Revision: 2704 build by root at server, 2007-01-18 16:05:48
0: cs:WFBitMapS st:Primary/Secondary ds:UpToDate/UpToDate C r---
ns:0 nr:0 dw:0 dr:0 al:0 bm:127 lo:0 pe:0 ua:0 ap:0
resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0
1: cs:WFBitMapT st:Secondary/Primary ds:UpToDate/UpToDate C r---
ns:0 nr:0 dw:0 dr:0 al:0 bm:0 lo:0 pe:0 ua:0 ap:0
resync: used:0/31 hits:0 misses:0 starving:0 dirty:0 changed:0
act_log: used:0/127 hits:0 misses:0 starving:0 dirty:0 changed:0
I rebooted and tried to outdate the secondary(s) to do a full resync but
that didn't work.
What can I do to recover from this situation ?
--
__________________________________________________
Ralf Schenk
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fax (02 41) 9 91 21-59
rs at databay.de
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