Re: [Xen-devel] [PATCH] fix free of event channel in blkfront

[Steven Hand <Steven.Hand@xxxxxxxxxxxx>]

>We tested the xm block-attach/detach command.
>It repeats block-attach/detach command for DomU and pv-on-hvm on HVM Domain.
>(block-attach -> block-detach -> block-attach -> block-detach -> ...)
>
>The block-attach command failed when repeating 256 times. 

I can't reproduce this - just tested 500 or so attach/detach pairs in 
a tight loop and worked for me. However I was using a regular domU - 
is it pv-on-hvm only? Can you give a more detailed repro case (or a 
script)? 



cheers,

S.


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