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Re: [Qemu-devel] Forbid to pass lun 0 to iscsi driver
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] Forbid to pass lun 0 to iscsi driver |
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Date: |
Mon, 3 Aug 2015 10:13:45 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.1.0 |
On 03/08/2015 09:47, Andrey Korolyov wrote:
> I`ve mistyped lun for tgtd upon volume hotplug, which resulted in an
> accidental crash, there is nothing but human factor. Until only LUN0
> may possess such unusual properties, I`d vote to explicitly work it
> around instead of adding generic protection from volumes with
> advertized zero block size.
It's only tgtd, as far as I know, that makes LUN0 special. With lio
(in-kernel target), for example, you can associate any kind of LUN to
any LUN number.
Paolo