Re: [SSI-users] Re: Full HA with only 2 computers ??
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From: Jaideep D. <Jai...@hp...> - 2004-06-07 20:17:24
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Kilian CAVALOTTI wrote: >Is it possible to directly upgrade drbd code from drbd CVS, or are they some >ssi-specific changes that need to be redone against vanilla drbd sources ? > > There are ssi-specific changes to the vanilla drbd source. If you look at the openssi-enabled drbd cod, you will find that we have put in ssi-specific code. You can always take a cvs update and apply the same ssi-specific code. There are only a few changes. The ssi-specific changes can be easily identified since they are ifdef'ed #ifdef CONFIG_CLMS or #ifndef CONFIG_CLMS ssi-specific code #endif Theres only a couple of places that have to be yet included in the ifdef but have the following comment <<snip>> //Jai include in CONFIG_CLMS <<snip>> En Chiang has the original drbd code that we started working on and he should be able to send out a patch. En Chiang, could you please send out a patch to the list ? But seeing that the problems might be specific to the Debian installation, I think you could also try one more thing. If possible, see if you can get a non-root drbd partition up and running. This should be fairly easy and quick to try out, if you have the disk space and SSI-installled on the nodes. All that needs to be done is install the drbd module and write a drbd.conf. And then you can play around with it and make sure that non-root drbd mirroring is working. This should make it much easier to debug the sync problem. Jai. |