[DRBD-user] DRBD Sync stalls

Maros Timko timkom at gmail.com
Thu Jul 16 00:31:00 CEST 2009

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


The behaviour looks similar like if you close DRBD resource port on one
node. It must be opened on both nodes.

Tino

2009/7/15 Димитър Бойн <DBOYN at postpath.com>

>  Hi,
>
> Does anybody have an idea how should I troubleshoot the following problem?
>
>
>
> My peers were connecting and syncronizyng without any problem until network
> guys introduced a firewall between the peers
> (this is all in my lab but I wanted to emulate remote site replication)
>
> As you can see the peers are still connecting OK and synchronization starts
> but in a few second it stalls and remains in this state for ever.
>
>
>
> What is even worse is that this introduces some kind of kernel problem as
> with time the machine becomes inaccessible through ssh.
>
> Ping is alive but no telnet can be established to any of the active service
> ports.
>
>
>
> Please help with any troubleshooting suggestions or ideas!
>
>
>
> Thanks!
>
>
>
>
>
> "
>
> Every 2.0s: cat
> /proc/drbd
>                                Tue Jul 14 16:30:00 2009
>
>
>
> version: 8.0.13 (api:86/proto:86)
>
> GIT-hash: ee3ad77563d2e87171a3da17cc002ddfd1677dbe build by
> buildsvn at c5-x8664-build, 2008-10-03 10:12:56
>
>  0: cs:SyncSource st:Primary/Secondary ds:UpToDate/Inconsistent C r---
>
>     ns:178836 nr:0 dw:745036 dr:2388809 al:5441 bm:5364 lo:1 pe:2056 ua:251
> ap:2049
>
>         [>....................] sync'ed:  0.1% (183823/183825)M
>
>         stalled
>
>         resync: used:1/61 hits:721 misses:4 starving:0 dirty:0 changed:4
>
>         act_log: used:4/127 hits:180818 misses:5996 starving:0 dirty:555
> changed:5441
>
>
>
> 10: cs:Unconfigured
>
> "
>
> *Boyn, Dimitar G.*
> *Technical Marketing Engineer*
> dboyn at postpath.com
> 3979 Freedom Circle,
> Santa Clara*,* CA 95054<http://maps.yahoo.com/py/maps.py?Pyt=Tmap&addr=1200+Villa+Street%2C+Suite+150&csz=Mountain+View%2C+CA+94041-1106&country=us>
> ICQ# 57-539-824
> IM: Y! niobd
>
>
>
>
>
>
>
> _______________________________________________
> drbd-user mailing list
> drbd-user at lists.linbit.com
> http://lists.linbit.com/mailman/listinfo/drbd-user
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20090715/b5d6f0af/attachment.htm>


More information about the drbd-user mailing list