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From: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
To: lvm-devel@redhat.com
Subject: [PATCH] Cleanup partial failure of activation
Date: Mon, 26 Nov 2007 20:51:37 -0500	[thread overview]
Message-ID: <474B7829.5090708@ce.jp.nec.com> (raw)
In-Reply-To: <20071122024210.GS22843@agk.fab.redhat.com>

Alasdair G Kergon wrote:
> I don't believe this problem can be resolved with such a tiny patch.
> 
> There are two approaches:
>   1) have proper reversion code inside the guts of the library activation code
>   2) let the caller, which possesses knowledge about the *sequence* of steps
> making up the operation, handle reversion sensibly
> 
> I expect a mixture of the two - mostly (2) in the places we need it now (quick
> and easy and a few cases already done), but eventually more use of (1) which is
> technically a better solution (but harder).

Thanks for the explanation.
I see the point.

Thanks,
-- 
Jun'ichi Nomura, NEC Corporation of America



      reply	other threads:[~2007-11-27  1:51 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-11-21 16:00 [PATCH] Cleanup partial failure of activation Jun'ichi Nomura
2007-11-21 22:42 ` Alasdair G Kergon
2007-11-22  2:16   ` Jun'ichi Nomura
2007-11-22  2:42     ` Alasdair G Kergon
2007-11-27  1:51       ` Jun'ichi Nomura [this message]

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