[DRBD-user] Several cases of hangups found. I have some stack traces to send.

Jesus Climent djmooch at gmail.com
Thu Feb 21 19:36:49 CET 2013

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


A new D-state with 8.3.15 has appeared in one of the hosts:

http://dl.dropbox.com/u/20106122/messages

Anyone care to take a look?

On Fri, Feb 8, 2013 at 11:12 AM, Jesus Climent <djmooch at gmail.com> wrote:
> Interesting, indeed. I performed "echo t > /proc/sysrq-trigger" when:
>
> * there was a D state process in hostname 14 and 15
> * there was a stalled process in hostname16 (trace.pri) with the
> following conditions:
>
> hostname17
>  3: cs:SyncSource ro:Primary/Primary ds:UpToDate/Inconsistent C r-----
>     ns:2504848 nr:0 dw:26648380 dr:17020682 al:7872 bm:152 lo:2
> pe:13023 ua:0 ap:1 ep:1 wo:d oos:352
>         [===================>] sync'ed:100.0% (352/952)K
>         finish: 9:17:03 speed: 0 (0) K/sec (stalled)
>
> hostname16
>  3: cs:SyncTarget ro:Primary/Primary ds:Inconsistent/UpToDate C r-----
>     ns:0 nr:2504848 dw:26648376 dr:158380 al:4886 bm:150 lo:0 pe:27
> ua:13112 ap:0 ep:13113 wo:d oos:296
>         [===================>] sync'ed:100.0% (296/952)K
>         finish: 7:35:55 speed: 0 (0) want: 61,440 K/sec (stalled)
>
> And the cluster was stalled.



More information about the drbd-user mailing list