Re: [Xen-devel] [PATCH v3] xen-blkback: defer freeing blkif to avoid blocking xenwatch

[Vasiliy Tolstov <v.tolstov@xxxxxxxxx>]

2014-05-22 14:16 GMT+04:00 Valentin Priescu <vali.priescu@xxxxxxxxx>:

Hi Vasiliy,

Can you describe the test you're trying to run?
What exactly do you mean by "i have another not disconnectable devices."?

I have latest 3.10.x kernel with this patch (link isÂhttps://gist.github.com/raw/3d7009a18dc920ba64fe)

I'm create md device (raid1) /dev/md121 and start vm.

After it shutdown my block script can't stop array because device or resource busy.

Domains dies :

xl list

(null) Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 9 Â Â 0 Â Â 8 Â Â --p--d Â129291.0

(null)                    2   0   4   --ps-d  Â1196.2

--
Vasiliy Tolstov,
e-mail: v.tolstov@xxxxxxxxx
jabber: vase@xxxxxxxxx

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