[DRBD-user] Digest integrity check FAILED

Raoul Bhatia [IPAX] r.bhatia at ipax.at
Fri Feb 25 13:26:53 CET 2011

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


On 02/25/2011 12:33 PM, Lars Ellenberg wrote:
>> kernel dmesg output of an error:
>> > drbd0: Digest integrity check FAILED: 182846680s +4096
>> > drbd0: error receiving Data, l: 4136!
>> > drbd0: peer( Primary -> Unknown ) conn( Connected -> ProtocolError ) pdsk( UpToDate -> DUnknown )
> Well, what does the other (Primary) side say?
> 
> I'd expect it to say
> "Digest mismatch, buffer modified by upper layers during write: ..."
> 
> If it does not, your link corrupty data.
> If it does, well, then that's what happens.
> (note: this double check on the sending side
>  has only been introduced with 8.3.10)

i'm curious if the primary shows Connected/DUnknown ... after reconnect.

cheers,
raoul
-- 
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