Hello,
first sorry for the delay, it was weekend :-)
On Fri, 25 Mar 2011, Lars Ellenberg wrote:
On Fri, Mar 25, 2011 at 11:27:59AM +0000, Holger Kiehl wrote:
On Fri, 25 Mar 2011, Lars Ellenberg wrote:
On Fri, Mar 25, 2011 at 09:07:32AM +0000, Holger Kiehl wrote:
Hello,
On Mon, 10 Jan 2011, Holger Kiehl wrote:
Hello,
upgrading kernel on secondary from 2.6.36.2 to 2.6.37 gives me the
following error on primary:
Which means you are using the in-kernel DRBD module?
Yes.
Or the out-of-tree drbd source code,
and just upgraded the kernel anyways?
Does this occur in "mixed version" mode only, different drbd and/or
kernel versions on both nodes, or with both nodes on the identical
version(s)?
With 2.6.37 I had both nodes (primary + secondary) running this kernel
with in-kernel DRBD module and it gave me the error. With 2.6.38.1 I
just upgraded only secondary and the primary was running 2.6.36.4 and
it reported the bad barrierack.
Could you try to use the out-of-tree 8.3.10?
So we know whether we have to look for a genuine bug in DRBD,
or a merge/cherry-pick mishap?
Yes, with out-of-tree 8.3.10 I no long get these errors. So there
must be something wrong with in-kernel code.
Regards,
Holger
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