[DRBD-user] drbd0.8pre3 is loaded correctly under Xen ... pre5, pre6 don't work ....

Lars Ellenberg Lars.Ellenberg at linbit.com
Sun Nov 5 16:50:27 CET 2006

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


/ 2006-11-05 16:38:50 +0100
\ Sébastien CRAMATTE:
> > according to the provided stack backtrace, the module breaks somewhere
> > in the initialisation of the netlink / connector callback.
> > verify what your xen kernel knows about netlink and connector.
> >   
> What do you mean ? Which option I should activate in the kernel   ?
> I'use a  2.6.16.19

CONFIG_CONNECTOR
should be set (module or compiled in, does not matter, I prefer module)

> > if you know a little C, you could add "printk" style debugging in the
> > drbd initialization phase, and see where exactly it breaks.
> 
> I know C  ... but in which file I should add this ? I never touch to
> linux kernel file :(

drbd_nl.c for starters, in drbd_nl_init()...
which calls cn_add_callback, in which your kernel seems to break ...

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