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Re: [Xen-devel] [PATCH] xend: drbd improvements
| To: | Jim Fehlig <jfehlig@xxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] [PATCH] xend: drbd improvements |
| From: | Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> |
| Date: | Tue, 9 Nov 2010 18:26:47 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Tue, 09 Nov 2010 10:27:36 -0800 |
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Jim Fehlig writes ("[Xen-devel] [PATCH] xend: drbd improvements"):
> xend: drbd improvements
>
> 1) drbdadm state is debrecated, and the script tries to detect the
> primary/secondary information from the deprecated message
> 2) os.popen2 does not work with the array as argument
> 3) popen2 is deprecated since python2.6
Forgive my ignorance, but: why does xend need to mess with drbd at
all ? Why can't it just open the block device ?
xl and libxl don't have any drbd functionality so if this is necessary
it's a missing feature.
Ian.
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