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[Qemu-devel] Re: [PATCH 0/2] v2: Add 'serial' attribute to virtio-blk de
From: |
Rusty Russell |
Subject: |
[Qemu-devel] Re: [PATCH 0/2] v2: Add 'serial' attribute to virtio-blk devices |
Date: |
Fri, 25 Jun 2010 12:34:28 +0930 |
User-agent: |
KMail/1.13.2 (Linux/2.6.32-22-generic; KDE/4.4.2; i686; ; ) |
On Thu, 24 Jun 2010 12:49:56 pm Ryan Harper wrote:
> Using Rusty's suggestion I've respun the patch removing the special copy
> function. I've tested this patch in a guest kernel with and without qemu
> supplying serial numbers for the block devices and it's working as expected.
> When qemu supplies serial numbers, the correct value is supplied to
> /sys/block/vdX/serial and can be used by udev for generating disk/by-id paths
> (without separate utility). When running without serial number support the
> path
> still exists in sysfs but produces no output.
>
> Signed-off-by: Ryan Harper <address@hidden>
Great, both applied.
BTW, a mail without a patch doesn't need a sign off, does it?
Thanks,
Ruty.