[DRBD-user] drbd_send_uuids() causing kernel panic

Florian Haas florian.haas at linbit.com
Wed Dec 9 14:21:41 CET 2009

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


On 2009-12-08 01:20, Ivan Ho wrote:
>  
> Hi,
>  
> We are using DRBD v8.2.6 and recently ran into an issue where the
> primary and secondary were stuck in WFBitMapS and WFBitMapT.
>  
> We then applied the following patch:
>  
> http://git.drbd.org/?p=drbd-8.2.git;a=commit;h=e350643dd4d42a9b06a28377369d3c6a4c7b61ed
>  
> which has resolved the stuck, but now we intermittently see a kernel
> panic as a result of calling drbd_send_uuids() within after_state_ch().
>  
> Any help is much appreciated.

In a word: Upgrade. Use 8.3.5 or current git.

If you're stuck on 8.2.6 for whatever reason, we'd be happy to sell you
support. :)

Cheers,
Florian

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