From: Chris Mason <mason@suse.com>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] rc4 can't take snaphots of 0.9.1_beta7 lvs
Date: Tue, 09 Oct 2001 16:01:16 -0400 [thread overview]
Message-ID: <545440000.1002657676@tiny> (raw)
In-Reply-To: <20011009204249.A1201@btconnect.com>
On Tuesday, October 09, 2001 08:42:49 PM +0100 Joe Thornber
<thornber@btconnect.com> wrote:
> Now I think about it maybe the change was made in order to allow LV's
> to be used as raw devices. In which case we are being harsh on you.
> I'll talk to Heinz.
>
BTW, could you also read through lvm_snapshot_COW(), the while(chunksize)
loop seems a little wrong. What happens when it takes more than one
interation? org_start and snap_start are never incremented, so every
interation copies the same physical blcoks.
-chris
next prev parent reply other threads:[~2001-10-09 20:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-09 15:32 [linux-lvm] rc4 can't take snaphots of 0.9.1_beta7 lvs Chris Mason
2001-10-09 15:58 ` Joe Thornber
2001-10-09 16:30 ` Chris Mason
2001-10-09 19:30 ` Joe Thornber
2001-10-09 19:42 ` Joe Thornber
2001-10-09 20:01 ` Chris Mason [this message]
2001-10-09 19:48 ` Chris Mason
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