[DRBD-user] 0: State change failed: (-12) Device is held open by someone

Felix Frank ff at mpexnet.de
Tue May 17 15:18:55 CEST 2011

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


Hi,

On 05/17/2011 03:04 PM, Edwige Odedele wrote:
> Thanks for answer,

don't mention it, but please send your answers to the list!

>  
> 
> This is the kernel’s log of the node that shows “ Unconnected “
> 
>  
> 
> May 17 14:57:34 sd-XXXXX kernel: [1124558.113675] block drbd0: ASSERT
> FAILED cstate = WFConnection, expected < WFConnection
> 
> May 17 14:57:34 sd-XXXXX kernel: [1124558.113876] block drbd0:
> Connection closed
> 
> May 17 14:57:34 sd-XXXXX kernel: [1124558.113884] block drbd0: conn(
> WFConnection -> Unconnected )
> 
> May 17 14:57:35 sd-XXXXX kernel: [1124559.111062] block drbd0: conn(
> Unconnected -> WFConnection )
> 
> May 17 14:57:35 sd-XXXXX kernel: [1124559.203047] block drbd0: Handshake
> successful: Agreed network protocol version 91
> 
> May 17 14:57:35 sd-XXXXX kernel: [1124559.203375] block drbd0: expected
> AuthChallenge packet, received: ReportProtocol (0x000b)
> 
> *May 17 14:57:35 sd-XXXXX kernel: [1124559.203380] block drbd0:
> Authentication of peer failed, trying again.*
> 
> May 17 14:57:35 sd-XXXXX kernel: [1124559.203384] block drbd0: ASSERT
> FAILED cstate = WFConnection, expected < WFConnection
> 
> May 17 14:57:35 sd-XXXXX kernel: [1124559.203524] block drbd0:
> Connection closed
> 
> May 17 14:57:35 sd-XXXXX kernel: [1124559.203532] block drbd0: conn(
> WFConnection -> Unconnected )
> 
> May 17 14:57:36 sd-XXXXX kernel: [1124560.198077] block drbd0: conn(
> Unconnected -> WFConnection )
> 
>  
> 
>  
> 
> What do you think the problem could be?
> 
> Or do I need to generate a new sshkeygen between the nodes?

No, this is authantication at DRBD level. Have you messed up the config
on either node?
You may want to re-sync the configs.

HTH,
Felix



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